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Home My WebLink About9100-9124RESOLUTION NO. 9124 (2000 Series) A RESOLUTION OF THE COUNCIL OF THE CITY OF SAN LUIS OBISPO ADOPTING AMENDMENT NO.2 TO THE GROUND LEASE BETWEEN THE CITY OF SAN LUIS OBISPO AND THE SAN LUIS OBISPO COUNTY YMCA FOR USE OF A PORTION OF JOHNSON PARK WHEREAS, the San Luis Obispo County YMCA has leased a portion of Johnson Park since 1981; and WHEREAS, the leased property contains the YMCA's headquarters facility; and WHEREAS, the YMCA has traditionally offered a variety of programs at the facility such as: health and fitness, childcare, family activities, and community development; and WHEREAS, these programs are acknowledged to be a valuable community service; and WHEREAS, the proposed amendments to the lease will make it consistent with the current uses. NOW, THEREFORE, BE IT RESOLVED by the Council of the City of San Luis Obispo as follows: SECTION 1. The lease agreement is amended pursuant to Amendment No. 2, as set forth in Exhibit "A," and the Mayor is authorized to execute it. SECTION 2. All other terms and conditions of the lease remain in effect. Upon motion of Council Member Romero, seconded by Council Member Ewan and on the following roll call vote: AYES: Council Members Ewan, Marx, Romero, Vice Mayor Schwartz and Mayor Settle NOES: None ABSENT: None The foregoing resolution was adopted this 2151 day of November 2000. Lee Price, City Clerk Mayor Allen R 9124 Resolution No. 9124 (2000 Series) Page 2 APPROVED AS TO FORM: f /, Resolution No. 9124 Exhibit A Page 1 of 4 Exhibit A AMENDMENT NO.2 GROUND LEASE BETWEEN THE CITY OF SAN LUIS OBISPO AND THE SAN LUIS OBISPO COUNTY YMCA The Ground Lease, dated December 31, 1977, between the CITY OF SAN LUIS OBISPO, amunicipal corporation, hereinafter referred to as "CITY" and the SAN LUIS OBISPO COUNTY YMCA hereinafter referred to as "TENANT" is hereby amended as follows: ARTICLE II. TERM OF LEASE AND EXTENSIONS OF LEASE TERM 2.02 The term "commencement date" as used in this Lease means March 1, 1978. CITY and TENANT agree to extend the TERM of this Lease for an additional five (5) calendar years beyond the original term set forth in Section 2.0 1, above. Accordingly,. the TERM shall expire at midnight on February 28, 2033, unless sooner terminated in accordance with the provisions of this Lease. ARTICLE M. USE AND OCCUPANCY. 3.01 During the TERM of this Lease, TENANT shall, at TENANT'S sole expense, construct, occupy and operate on the LEASED LAND a public which will include four- walled racquetball/handball courts, men's and women's locker facilities, and other fitness facilities. TENANT may use the facilities for programs related to health and fitness, child care, youth, family and community development. TENANT shall have the right to provide facilities for a snack bar and alcoholic beverages for on- premises consumption only. The plans and specifications for all the above- mentioned facilities must be submitted for approval as required in the usual permit procedures of the CITY OF SAN LUIS OBISPO before construction may begin. 3.04 There shall be no discrimination against or segregation of any person or group of persons on account of race, religion, sex, sexual orientation, national origin, age, physical, mental or economic status in the construction, operation, lease, sublease, use, occupancy, tenure or enjoyment of the LEASED LAND or the improvements thereon, or any part thereof, and TENANT, or any discrimination or segregation with reference to the construction of the improvements, or the selection, location, number, use or occupancy of employees, contractors, subcontractors, laborers or materialmen, tenants, lessees, subtenants, sublessees, invitees or vendees of the LEASED LAND or the improvements thereon, or any part thereof. TENANT shall not restrict access or use of the LEASED LAND or the improvements thereon, or any portion thereof, on the basis of race, religion; sex, sexual orientation, national origin, age, physical, mental or economic status of any person. i Resolution No. 9124 Exhibit A ARTICLE V. RATES. Page 2 of 4 5.02 All rates and charges to patrons served on or from the leased premises shall be reasonable and consistent with the quality of the services and facilities offered. 5.03 TENANT shall have sole authority to establish the rate structure for court play so long as any rate charged is reasonable. TENANT shall have sole authority to establish rate and price structures for its other facilities and services. 5.04 TENANT may charge a reasonable initiation, membership or similar fee for the use of TENANT'S facilities. All other terms and conditions of the Ground Lease remain the same. IN WITNESS W M OF, the parties hereto have caused this instrument to be executed on the 34� day of , 2000. ATTEST: CITY OF SAN LUIS OBISPO Lee Price, City Clerk APPROVED AS TO FORM: 9 A f/ , `Jo ens C .! Attorney A Municipal Corporation LESSEE: i,�� _ _ - � ✓ice AydelottOKCA r � Resolution No. 9124 Exhibit A Pa 3 of 4 AttaWnent 2 PROPOSED SECOND AMENDMENT TO YMCA LEASE ARTICLE II. TERM OF LEASE AND EXTENSIONS OF LEASE TERM. 2.01 The term of this Lease hereinafter referred to as "TERM," shall be for a period of fifty (50) calendar years, commencing on the date a building permit is granted and issued permitting the construction of the improvements described in ARTICLE III, and expiring, unless sooner terminated, at midnight on the last day of the fiftieth year. N. - - _ .r NOW--" - - - - NVAMN - The term "commencement date" as used in this Lease means Marc and TENANT agree to extend the TERM of this years beyond the original term set forth in Section 2.01, above. Accordingly, the TERM shall expire at midnight on February 28 2033 unless sooner terminated in accordance with the provisions of this Lease. ARTICLE III. USE AND OCCUPANCY. 3.01 During the TERM of this Lease, TENANT shall, at TENANT'S sole 'expense, construct, occupy and operate on the LEASED LAND an indon a public mequethaWhandball facility which will include Pine four- walled racquetball/handball courts, a pro shop selling spa;tiag goods and , men's and women's locker facilities, and other fitness facilities . TENANT may use the facilities for programs related to health and fitness, child care, youth, family and community development. TENANT shall have the right to provide facilities for a snack bar and alcoholic beverages for on- premises consumption only. The plans and specifications for all the above - mentioned facilities must be submitted for approval as required in the usual permit procedures of the CITY OF SAN LUIS OBISPO before construction may begin. _ 3.04 There shall be no discrimination against or se rg egation of any person or group of persons on account of race, religion, sex, sexual orientation, national origin, age, physical, mental or economic status in the construction, operation, lease, sublease, use, occupancy, tenure or enjoyment of the LEASED LAND or the improvements thereon, or any part thereof, and TENANT or any discrimination or segregation with reference to the construction of the improvements, or the selection, location, number, use or occupancy of employees, contractors, subcontractors, laborers or materialmen, tenants lessees subtenants sublessees invitees or vendees of the LEASED LAND or the improvements thereon, or any part thereof. �\ I 1• Resolution No. 9124 Exhibit A Page 4 of 4 TENANT shall not restrict access or use of the LEASED LAND or the improvements thereon. or any portion thereof, on the basis of race, religion, sex, sexual orientation, national origin. age physical, mental or economic status of any person. ARTICLE V. RATES. 5.01 TENANT shall at all times maintain and post a schedule of the prices charged for court usage supplied to the public on or from the leased premises whether the same are supplied by TENANT or by sublessees, assignees, concessionaires, permitees, or licensees and shall make said schedule available to CITY upon CITY'S written request. 5.02 All rates and charges to patrons served on or from the leased premises shall be reasonable.and consistent with the quality of the services and facilities offered. 5.03 TENANT shall have sole authority to establish the rate structure for court play so long as any rate charged is reasonable., . TENANT shall have sole authority to establish rate and price structures for its other facilities and services. .3i':T.4i - M-10- lip = . I. NIXON- 5.03 TENANT shall have sole authority to establish the rate structure for court play so long as any rate charged is reasonable., . TENANT shall have sole authority to establish rate and price structures for its other facilities and services. .3i':T.4i - M-10- lip 5.03 TENANT shall have sole authority to establish the rate structure for court play so long as any rate charged is reasonable., . TENANT shall have sole authority to establish rate and price structures for its other facilities and services. 5.04 TENANT may charge a reasonable initiation, membership or similar fee for the use of TENANT'S facilities. . I. 5.04 TENANT may charge a reasonable initiation, membership or similar fee for the use of TENANT'S facilities. �� C, �� RESOLUTION NO. 9123 (2000 Series) A RESOLUTION OF THE COUNCIL OF THE CITY OF SAN LUIS OBISPO ESTABLISHING THE MEMBERSHIP OF THE MASS TRANSPORTATION COMMITTE WHEREAS, the City Council has established by ordinance the Mass Transportation Committee (MTC) as an advisory committee; and WHEREAS, the City Council wishes to establish representation on the MTC that reflects the diverse nature of the City and different user groups of the City transit system. NOW, THEREFORE, BE IT RESOLVED by the Council of the City of San Luis Obispo as follows: SECTION 1. The mass transportation committee shall consist of seven voting members, selected as follows: A. One person from California Polytechnic State University, San Luis Obispo; B. One senior citizen; C. One student representative; D. One person from the business community; E. One person with technical transportation planning experience; F. One disabled person; G. One person from the general public. SECTION 2. In addition to the above seven voting member representatives, the MTC shall have two Alternate members selected from the general public. SECTION 3. If, or when, a voting member of the MTC is absent from an MTC meeting, one of the Alternate members shall take the place of the voting member in order to maintain as many voting members as possible. If only one voting member of the MTC is absent, choice between the two alternates will be decided by a fair game of chance such as a coin flip or role of a die performed by the Chairperson of the MTC. SECTION 4. This resolution shall become affect upon the final approval of Ordinance No. 1377 (2000 Series). Upon motion of Council Member Romero, seconded by Council Member Ewan, and on the following roll call vote: AYES: Council Member Ewan, Marx, Romero, Vice Mayor Schwartz, and Mayor Settle NOES: None ABSENT: None R 9123 �% Resolution No. 9123 (2000'�ei-ies) Page 2 The foregoing resolution was adopted this 9th day of November 2000. Lee Price, City Clerk APPROVED AS TO FORM: Lp.,-0, ffmuea; i ✓��e • _ TAM • Aden Settle ��,,J � O � i�� ,w"� RESOLUTION NO. 9122 (2000 SERIES) A RESOLUTION OF THE COUNCIL OF THE CITY OF SAN LUIS OBISPO ESTABLISHING INTEGRATED SOLID WASTE RATES WHEREAS, on June 21, 1994, the City Council of the City of San Luis Obispo approved the Rate Setting Manual Process and Methodology Manual for Integrated Solid Waste Management Rates; and WHEREAS, a review of San Luis Garbage Company's 2001 base year solid waste rate application has been completed in accordance with the adopted solid waste rate setting policies. NOW, THEREFORE, BE IT RESOLVED by the Council of the City of San Luis Obispo as follows: SECTION 1. Resolution No. 9002 (1999 series) is hereby rescinded on midnight, December 31, 2000. SECTION 2. The rates set forth in Exhibit A shall be effective January 1, 2001. On motion of Council Member Marx, seconded by Council Member Romero, and on the following roll call vote:. AYES: Council Members Ewan, Marx, Romero, Vice Mayor Schwartz, and Mayor Settle NOES: None ABSENT: None The foregoing Resolution was adopted on this 9th day of November, 2000. Lee Price, City Clerk APPROVED AS TO FORM: Mayor Allen ettle R 9122 �r� �,��- sL� L �'; ;,e� RESOLUTION NO. 9121 (2000 Series) A RESOLUTION OF THE COUNCIL OF THE CITY OF SAN LUIS OBISPO UPHOLDING AN APPEAL OF THE CULTURAL HERITAGE COMMITTEE'S ACTION, THEREBY NOT FINDING PROPERTY AT 811 EL CAPITAN TO BE A HISTORIC RESOURCE AND NOT ADDING THIS PROPERTY TO THE LIST OF CONTRIBUTING HISTORIC PROPERTIES (GP/R/ER 108 -00) WHEREAS, on September 25, 2000, the Cultural Heritage Committee conducted a public hearing and, based on the documentation and public testimony presented, found the property at 811 El Capitan to be historically and architecturally significant and recommended that the City Council add the property to the list of contributing historical properties; and WHEREAS, Carol Florence, Oasis Associates, Inc., filed an appeal of the Cultural Heritage Committee's action on behalf of the property owner, Matt Quaglino, on September 26, 2000; and WHEREAS, the City Council conducted a public hearing on November 21, 2000, and has considered testimony of the appellant, interested parties, the records of the Cultural Heritage Committee hearings and action, and the evaluation and recommendation of staff; and NOW THEREFORE, BE IT RESOLVED, by the Council of the City of San Luis Obispo as follows: SECTION 1. Findings. That this Council, after consideration of the Cultural Heritage Committee's recommendations, the appellants' statement, staff recommendations and reports thereof, makes the following findings: 1. The property at 811 El Capitan is not historically or architecturally significant because it does not adequately satisfy any of the historic resource criteria outlined in the City's Historical Preservation Program Guidelines. 2. Property at 811 El Capitan is not eligible for inclusion on the contributing historical properties list because it does not adequately satisfy the historic resource criteria outlined in the City's Historical Preservation Program Guidelines, specifically: a. Architectural Style, I: The building is not a pure expression of a traditional style. It is a false log cabin with a lamella roof. The building is not an example of a once popular style. The building's alterations have undermined its original integrity. b. Environmental Design Continuity, V: The spatial relationships between the building and its site, environment, and setting has been much altered throughout its life. It has never had strong associations with these elements, particularly the street and the creek. It is not a contributor to the continuity of a district or geographically definable area. c. Historic Context, VIII: The building is not associated with nor a prime illustration of predominant patterns of political, social, economic, cultural, medical, educational, governmental, military, industrial, or religious history. R 9121 a o Resolution No. 9121 (2000 Series) Appeal Upheld: 811 El Capitan Page 2 SECTION 2. Appeal Upheld. The appeal of the Cultural Heritage Committee's action is hereby upheld. On motion of Council Member Romero, seconded by Council Member Ewan and on the following roll call vote: AYES: Council Members Ewan, Marx, Romero, Vice Mayor Schwartz and Mayor Settle NOES: None ABSENT: None The foregoing resolution was passed and adopted this 9 h day of November, 2000. Mayor Allen §ettle APPROVED AS TO FORM: D��c� � � c�w� � �z � c� 0 u RESOLUTION NO. 9120 (2000 SERIES) A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF SAN LUIS OBISPO UPHOLDING AN APPEAL FOR A TREE REMOVAL REQUEST AT 2125 BEEBEE STREET NOW, THEREFORE, BE IT RESOLVED by the Council of San Luis Obispo as follows: SECTION 1. Findings. That this Council, after consideration of the applicant's appeal, and the San Luis Obispo Tree Committee's action, staff recommendations and reports thereon, make the following findings: 1. The tree is not causing undue hardship to the property owner; and 2. Removal of the tree would not promote good arboricultural practice. SECTION 2. Action. The appeal of the Tree Committee decision to approve the tree removal request at 2125 Beebee Street is hereby upheld. Upon motion of Council Member Marx, seconded by Vice Mayor Schwartz, and on the following roll call vote: AYES: Council Members Ewan, Marx, Romero, Vice Mayor Schwartz, and Mayor Settle NOES: None ABSENT: None The following resolution was adopted this 91h day of November 2000. Mayor Allen Settle Lee Price, City Clerk R 9110 Resolution No. 9120 Page 2 APPROVED AS TO FORM i s�� -_ , �� J O O RESOLUTION NO. 9119 (2000 Series) A RESOLUTION OF THE COUNCIL OF THE CITY OF SAN LUIS OBISPO AMENDING THE CITY'S CONFLICT OF INTEREST CODE WHEREAS, the City Council adopted. Resolution No. 5044 (1983 Series) amending the City's Conflict of Interest Code by incorporating by reference the Fair Political Practices Commission's standard model conflict of interest code (Title 2, Division 6 of the California Code of Regulations) and updating the list of designated positions required to file a conflict of interest statement; and WHEREAS, the Political Reform Act requires that the City Council review its Conflict of Interest Code biennially to determine if it is accurate or must be amended; and WHEREAS, Resolution No. 8898 (1999 Series) adopted on January 19, 1999 amended the Code by updating the Appendix (List of Designated Positions); and WHEREAS, a review of the Appendix indicates that amendments are necessary to reflect changes in job titles, positions and classifications; and further reveals the need to add disclosure categories specifying those financial interests that designated positions must disclose. NOW, THEREFORE, BE IT RESOLVED by the Council of the City of San Luis Obispo as follows: SECTION 1. Resolution No. 8898 is hereby rescinded. SECTION 2. The Fair Political Practices Commission's standard model conflict of interest code (Title 2, Division 6 of the California Code of Regulations), as reorganized, along with the List of Designated Positions and Disclosure Categories in the Appendix constitute the City of San Luis Obispo's conflict of interest code. Upon motion by Council Member Romero, seconded by Council Member Marx and on the following roll call vote: AYES: Council Members Ewan, Marx, Romero, Vice Mayor Schwartz and Mayor Settle NOES: None ABSENT: None The foregoing resolution was adopted this 9`h day of November, 2000. i Mayor Allen Settle A Lee Price, City Clerk R 9119 O Resolution No. 9119 (2000 Series) Page 2 APPROVED AS TO FORM: cit ttomey Resolution No. 9119 (2000 Series) Page 3 POSITION Administrative Office: APPENDIX AMENDED LIST OF DESIGNATED POSITIONS AND DISCLOSURE CATEGORIES' DISCLOSURE CATEGORY Assistant City Administrative Officer 1 Assistant to the City Administrative Officer 1 Economic Development Manager 3 Natural Resources Manager 3 City Attorney: Assistant City Attorney 1 City Clerk's Office: City Clerk Assistant City Clerk Community Development Dept.: Community Development Director 3 Development. Review Manager 3 Long Range Planning Manager 3 Associate Planner(s) 3 Planning Technician 3 Chief Building Official 3 Building Inspector(s) 3 Plan Examiner 2 Building Permit Coordinator 3 Code Enforcement Coordinator 3 Finance Denartment: Revenue Manager 2 Accounting Manager 2 Accounting Supervisor 2 Customer Services Supervisor 2 Information Systems Manager 2 'The Mayor and Council Members, Planning Commissioners, City Administrative Officer, City Attorney and City Finance Director are required to file statements of economic interest pursuant to Government Code Section 87200, and are therefore, not included in the List of Designated Positions required to file pursuant to the City's conflict of interest code. Resolution No. 9119 (2000 Series) Page 4 Appendix, continued POSITION DISCLOSURE CATEGORY Fire Department: Fire Chief 1 Battalion Chief(s) 3 Battalion Chief (Fire Marshall) 3 Fire Protection Specialist 3 Fire Plan Check Inspector 3 Fire, Inspector 3 Human Resources Department: Human Resources Director 1 Human Resources Analyst 2 Risk Manager 2 Police Department: Chief of Police 1 Police Captain(s) 2 Police Lieutenant(s) 2 Communications Manager 2 Neighborhood Services Manager 2 Public Safety IS Coordinator 2 Administrative Assistant 2 Public Works Department: Director of Public Works 1 Deputy Public Works Director 2 Administrative Analyst 2 Street Manager 2 Streets Supervisor 2 Parking Manager 2 Parks Supervisor(s) 2 Public Works Inspector(s) 3 City Engineer 3 Field Engineering Supervisor 2 Field Engineering Assistant 2 Supervising Civil Engineer 2 Engineering Assistant(s) 2 Supervising Mechanic 2 Arborist 2 Building Maintenance Supervisor 2 Transit Manager 2 Principal Transportation Planner 2 0 Resolution No. 9119 (2000 Series) Page 5 POSITION Appendix, continued DISCLOSURE CATEGORY Recreation Department: Director of Recreation 1 Recreation Manager H 2 Recreation Manager I 2 Golf Course Supervisor 2 Recreation Supervisor - Youth Athletics /Special Events 2 Recreation Supervisor - Child Care 2 Recreation Supervisor - Aquatics 2 Recreation Supervisor — Adult Sports /Special Classes 2 Utilities Department: Utilities Director 1 Administrative Analyst 2 Utilities Engineer 2 Water Supply Supervisor (Whale Rock) 2 Water Treatment Supervisor 2 Wastewater Treatment Plant Supervisor 2 Industrial Waste Coordinator 2 Industrial Waste Inspector 3 Water Division Manager 2 Wastewater Division Manager 2 Water Distribution Supervisor 2 Wastewater Collection Supervisor 2 Water Conservation Coordinator 2 Water Projects Manager 2 Committees /Commissions: Members of the Architectural Review Commission 3 Members of the Housing Authority 3 Members of the Cultural Heritage Committee 3 C Resolution No. 9119 (2000 Series) Page 6 Other Positions: Housing Authority Executive Director BIA Administrator Temporary Positions:2 Consultants:3 Appendix, continued Temporary positions may be required to file a conflict of interest statement upon determination by the City Attorney that the temporary position is the functional equivalent of a designated position. ;Consultants should be included in the list of designated employees and shall disclose pursuant to the broadest disclosure category in the code subject to the following limitation: The City Administrative Officer may determine (upon written application by the consultant) that a particular consultant, although a "designated position," is hired to perform a range of duties that is limited in scope and thus is not required to fully comply with the disclosure requirements described in this section. Such written determination shall include a description of the consultant's duties and, based upon that description, a statement of the extent of disclosure requirements. The City Administrative Officer's determination is a public record and shall be retained for public inspection in the same manner and location as this conflict of interest code. If a consultant believes he or she is exempt from disclosure requirements of law, prior to the application to the City Administrative Officer, the consultant shall obtain opinion to that effect from an admitted attorney to practice in the State of California which opinion shall contain the information specified in the paragraph above. 10 C,, Resolution No. 9119 (2000 Series) Page 7 Appendix, continued DISCLOSURE CATEGORIES Category Reportable Interests 1 Investments, business positions, income from sources located in or doing business in the jurisdiction, interests in real property located in the jurisdiction, including property located within a two mile radius of any property owned or used by the City. 2 Investments, business positions, and sources of income of the type which provide services, supplies, materials, machinery or equipment of the type utilized by the City. 3 Investments, business positions, and sources of income of the type which engage in land development, construction or the acquisition or sale of property. Interests in real property located within the jurisdiction, including property located within a two mile radius of any property owned or used by the City. c�,� C O �-�� RESOLUTION NO. 9118 (2000 Series) A RESOLUTION OF THE COUNCIL OF THE CITY OF SAN LUIS OBISPO DECLARING INTENTION TO REIMBURSE EXPENDITURES RELATING TO MARSH STREET PARKING GARAGE EXPANSION FROM THE PROCEEDS OF TAX - EXEMPT OBLIGATIONS OF THE CITY WHEREAS, the City Council of the City of San Luis Obispo (the "City ") is undertaking proceedings to finance the expansion of the existing Marsh Street Parking Garage (the "Marsh Street Parking Garage Expansion Project "); and WHEREAS, in order to provide funds to finance the Marsh Street Parking Garage Expansion Project, the City Council intends to participate in a tax- exempt lease revenue bond or certificate of participation financing in the aggregate principal amount of approximately $8,000,000 (the "Bonds "); and WHEREAS, in order to use the proceeds of the Bonds to reimburse advances made by the City for the Marsh Street Parking Garage Expansion Project before the date of issuance of the Bonds, but not more than sixty (60) days before the date of adoption of this Resolution, Section 1.150 -2 of the United States Income Tax Regulations requires that City Council declare its intention to reimburse such advances from the proceeds of the Bonds; and WHEREAS, it is in the public interest and for the public benefit that the City declare its official intent to reimburse the expenditures referenced herein; NOW, THEREFORE, BE IT RESOLVED by the Council of the City of San Luis Obispo as follows: SECTION 1. Declaration of Intent. The Council hereby declares that it reasonably expects to issue the Bonds and to use a portion of the proceeds thereof to reimburse expenditures made by the City for the Marsh Street Parking Garage Expansion Project before the date of issuance of the bonds, and not more than sixty (60) days before the date of adoption of this Resolution. The Bonds shall be issued in an aggregate principal amount, which is sufficient to raise funds for the Marsh Street parking Garage Expansion Project in the approximate amount of $8,000,000. SECTION 2. Effective Date. This Resolution shall take effect from and after the date of its passage and adoption. R 9118 Resolution No. 9118 (2u00 Series) Page 2 Upon motion of Council Member Romero, seconded by Council Member Marx, and on the following roll call vote: AYES: Council Members Ewan, Marx, Romero, Vice Mayor Schwartz, and Mayor Settle NOES: None ABSENT: None The foreeoine resolution was adopted this 9th day of November 2000. Mayor Allen Settle TTES Lee Price, City Clerk APPROVED AS TO FORM: ,i i O O O O O�v _ RESOLUTION NO. 9117 (2000 Series) RESOLUTION OF THE CITY COUNCIL OF THE CITY OF SAN LUIS OBISPO AUTHORIZING APPLICATION FOR GRANT FUNDS FROM THE WILDLIFE CONSERVATION BOARD FOR THE PROJECT KNOWN AS FASTER PROPERTY ACQUISITION "WHEREAS, the State of California Wildlife Conservation Board is a State agency empowered to grant funds to local agencies for real property acquisition for conservation purposes; and WHEREAS, the staff of the WCB and of the Department of Fish and Game has indicated an interest in supporting preservation of a portion of the Irish Hills near the City of San Luis Obispo, because of that area's natural resources of local, regional, and statewide interest; and WHEREAS, The City of San Luis Obispo similarly maintains a strong interest in the conservation of said lands for a variety of public benefit purposes NOW, THEREFORE, BE IT RESOLVED that the City Council of the City of San Luis Obispo hereby: 1. Authorizes the filing of an application for grant funds from the Wildlife Conservation Board for the project known as Foster property acquisition; and 2. Appoints the City Administrative Officer as agent of the City to conduct all negotiations, execute and submit all documents, including, but not limited to, applications, agreements, amendments, payment requests and so on, which may be necessary for the completion of the aforementioned project. Approved and adopted this 9th day of November, 2000. On motion of Council Member Romero seconded by Council Member Marx and on the following roll call vote: AYES: Council Members Ewan, Marx, Romero, Vice Mayor Schwartz, and Mayor Settle NOES: None ABSENT: None 'PAP R�4:2 Lee Price, City Clerk APPROVED AS TO FORM: • ser(/tity Attorney R 9117 �� C. �� i RESOLUTION NO. 9116 (2000 Series) A RESOLUTION OF THE COUNCIL OF THE CITY OF SAN LUIS OBISPO AUTHORIZING PARTICIPATION IN COUNTYWIDE DRIVING UNDER THE INFLUENCE REDUCTION PROGRAM DURING THE HOLIDAY SEASON OF 2000 WHEREAS, the City of San Luis Obispo is committed to maintaining a safe community for its residents and visitors; and WHEREAS, the City Council, along with the community, Public Safety staff, and community service organizations, will not tolerate driving under the influence; and WHEREAS, driving under the influence exacts a high toll on human life, injury, and property damage; and WHEREAS, the law enforcement agencies in San Luis Obispo County have joined together in the fight to take swift action in identifying and removing from the roadways driving under the influence violators; and WHEREAS, the State of California Office of Traffic Safety has granted funds to the California Highway Patrol (CHP) for implementation of San Luis Obispo County Plays It Safe ( SLOCOPS), and the CHP is prepared to make available necessary funding to the City of San Luis Obispo; and WHEREAS, as required by the CHP Contract Management Unit, the City Council grants authorization to the Chief of Police to sign on behalf of the City all documents associated with this grant. NOW, THEREFORE, BE IT RESOLVED that the Council of the City of San Luis Obispo does fully recognize and commend the Police Department for their continuing effort to reduce the number of drivers that are under the influence of alcohol and operating motor vehicles, and hereby authorizes the Chief of Police on behalf of the City to sign as its agent for the DUI enforcement SLOCOPS grant. Upon motion of Council Member Romero, seconded by Council Member Marx, and on the following roll call vote: AYES: Council Members Ewan, Marx, Romero, Vice Mayor Schwartz, and Mayor Settle NOES: None ABSENT: None R 9116 Resolution No. 9116 (2000 Series) Page 2 The foregoing resolution was adopted this 9th day of November 2000. ATTEST: i iii/ Lee Price, City Clerk APPROVED AS TO FORM: r � � I � /� / p V_ �v��` RESOLUTION NO. 9115 (2000 Series) A RESOLUTION OF THE COUNCIL OF THE CITY OF SAN LUIS OBISPO APPROVING THE SALINAS RESERVOIR PROJECT, MAKING AN ADDITIONAL ENVIRONMENTAL DETERMINATION, AND DIRECTING THAT A NOTICE OF DETERMINATION BE FILED WHEREAS, on June 2, 1998, the City Council adopted a resolution Certifying the Environmental Impact Report for the Salinas Reservoir Expansion Project (SCH No. 92071018); and WHEREAS, a Mitigation Monitoring and Reporting Plan (Exhibit B) has been prepared which addresses the implementation, monitoring, and reporting requirements for the mitigation measures presented in the Final Environmental Impact Report (FEIR), including Appendix D (Biological Mitigation Plan Approach); and WHEREAS, the State Water Resources Control Board ( SWRCB) issued an Order Conditionally Granting an Extension of Time, as adopted October 19, 2000; and WHEREAS, the SWRCB's Order Conditionally Granting an Extension of Time (as adopted October 19, 2000) on the City's water rights permit petition requires (among other conditions) the City to prepare a Project Operations Plan (for expanded reservoir) to avoid any increases to existing overdraft conditions in the Paso Robles groundwater basin. NOW THEREFORE BE IT RESOLVED by the Council of the City of San Luis Obispo as follows: SECTION 1. The City council finds that the Salinas Reservoir Expansion Project as currently defined is the same as the project described in the EIR and that the EIR adequately analyzes the environmental impacts of the project. SECTION 2. The City Council finds that the mitigation measures identified in the EIR mitigate the environmental impacts of the project to the extent feasible. The City also commits to implementing the additional mitigation measures and conditions imposed by the SWRCB in their order Granting an Extension of Time (as adopted October 19, 2000). SECTION 3. The City Council finds that the Mitigation Monitoring and Reporting Plan (Exhibit B) adequately addresses the mitigation measures and effort- envisioned by the previously certified Final EIR. SECTION 4. The City Council finds that the project has the potential to provide a minor contribution to the existing overdraft in the Paso Robles groundwater basin which would constitute a significant cumulative impact as discussed in the FEIR. However, the R 9115 C11 0 Resolution No. 9115 (2000 Series) Page 2 SWRCB's requirement for a Project Operations Plan to be prepared and implemented will avoid any cumulative impacts. SECTION 5. The City Council finds that the project will provide supplemental water needed to reduce the City of San Luis Obispo's projected water supply deficit by approximately 1650 acre feet per year on a safe annual yield basis. SECTION 6. The City Council approves the Salinas Reservoir Expansion Project, incorporating the EIR- recommended mitigation measures, the SWRCB- recommended mitigation measures and conditions, the Mitigation Monitoring and Reporting Plan (Exhibit B), the CEQA Findings (Exhibit A), and the Statement of Overriding Considerations (Exhibit A) and direct staff to file a Notice of Determination indicating that the project has been approved. Upon motion of Vice Mayor Schwartz, seconded by Council Member Ewan, and on the following roll call vote: AYES: Council Members, Ewan, Marx, Romero, Vice Mayor Schwartz, and Mayor Settle NOES: None ABSENT: None The foregoing resolution was adopted this 9th day of November 2000. .APPROVED AS TO FORM: IFZTbfw • r • q� IV 0 0 Resolution No. 9115 (2000 Series) Exhibit A Page 1 of 22 EXHIBIT A FINDINGS PURSUANT TO THE CALIFORNIA ENVIRONMENTAL QUALITY ACT AND STATEMENT OF OVERRIDING CONSIDERATIONS OF THE COUNCIL OF THE CITY OF SAN LUIS OBISPO FOR APPROVAL OF THE SALINAS RESERVOIR EXPANSION PROJECT (November, 2000) 1.0 FINDINGS UNDER CEQA FINDINGS PURSUANT TO PUBLIC RESOURCES CODE SECTION 21081 AND THE CALIFORNIA ENVIRONMENTAL QUALITY ACT GUIDELINES SECTIONS 15090, 15091, AND 15093: The Council of the City of San Luis Obispo (City Council) adopts the following Findings and Statement of Overriding Considerations pursuant to Sections of the California Environmental Quality Act (CEQA) in connection with its approval of the Salinas Reservoir Expansion Project. The City's adoption of these Findings and Statement of Overriding Considerations is based on the Environmental Impact Report (EIR) (State Clearinghouse No. 92071018) for the above - mentioned project. In addition to the EIR, these Findings adopted by the City Council include consideration of the following: • Summary Mitigation Plan (Attachment 1 to these Findings). • Mitigation Monitoring and Reporting Plan (MMRP) (see discussion in Section 1.10 of these Findings) (MIvIRP is a separate document [Exhibit B to Resolution]). • Mitigation conditions imposed by the State Water Resources Control Board in their Order Conditionally Granting an Extension of Time, as adopted October 19,2000. The SWRCB conditions are reflected in the Summary Mitigation Plan and the Mitigation Monitoring and Reporting Plan. • Additional studies to be completed prior to project implementation (see Section 1.4). The City Council has approved and adopted the Summary Mitigation Plan, the Mitigation Monitoring and Reporting Plan, and the Conditions imposed in the SWRCB Order Conditionally Granting an Extension of Time (as adopted by the SWRCB on October 19, 2000). The City Council has also resolved that the additional studies listed in Section 1.4 will be completed prior to project implementation. 1.1 CERTIFICATION OF THE EIR Resolution No. 9115 (2000 Series) Exhibit A Page 2 of 22 The Final Environmental Impact Report (EIR) was presented to each member of the City Council who reviewed and considered the EIR and its appendices prior to certifying the EIR and prior to project approval. In addition, the City Council reviewed the administrative record and considered public comment and testimony concerning the proposed project. The City Council conducted a public hearing on the Final EIR on June 2, 1998. City of San Luis Obispo Resolution No. 9812 documents the City Council's Certification of the EIR, including the City Council members' votes. 1.2 FULL DISCLOSURE The City Council finds and certifies that the Final EIR (May, 1998) constitutes a complete, accurate, adequate, and good faith effort at full disclosure under CEQA. A summary of the public review process for the Salinas Reservoir Expansion Project EIR follows: As required by Section 15126 of the California Environmental Quality Act (CEQA) Guidelines (Title 14, California Code of Regulations), the EIR focuses on potentially significant issues, including issues of apparent public and regulatory agency concern. The Notice of Preparation (NOP)/Initial Study regarding CEQA compliance and EIR preparation for the Salinas Reservoir Expansion Project was issued by the City of San Luis Obispo (as CEQA Lead Agency) on June 29, 1992. Comments received on the NOP/Initial Study and at public "scoping" meetings held on July 22, 1992 in Santa Margarita and in the City of San Luis Obispo were considered, as appropriate, in the EIR. In addition, an initial Draft EIR for the project was issued in November 1993 and a Revised Draft EIR was issued in May 1997. Oral comments were received on the initial Draft EIR at two public hearings which were held at the City of San Luis Obispo Council Chambers and at the Centennial Park facility in Paso Robles on December 14 and 15, 1993, respectively. Additionally, oral comments were received on the Revised Draft EIR at two public hearings which were held at the Atascadero Lake Pavilion and the City of San Luis Obispo Council Chambers on July 9 and 10, 1997, respectively. Comments received at the public hearings held for the initial and Revised Draft EIRs as well as written comments are considered and addressed in the Final EIR. The City Council certified the Final EIR at a public hearing at City Council Chambers on June 2, 1998. 1.3 LOCATION OF DOCUMENTS The documents and other materials that constitute the record of proceedings upon which this decision is based are in the custody of the Utilities Department, City of San Luis Obispo. Resolution No. 9115 (2000 Series) Exhibit A Page 3 of 22 1.4 ADDITIONAL STUDIES TO BE COMPLETED PRIOR TO PROJECT IMPLEMENTATION The City Council has resolved that several additional studies will be performed and completed prior to project implementation. The additional studies are required to fulfill mitigation requirements specified in the Final EIR or to comply with conditions imposed by the SWRCB Order Conditionally Granting an Extension of Time as adopted on October 19, 2000. Based on the results of the forthcoming additional studies, the City may revise the mitigation plans and/or amend or supplement the Final EIR, as appropriate. Future Studies and Plans to Complete Proiect • National Environmental Policy Act (NEPA) compliance related studies associated with property transfer from federal to local control. • Further seismic analysis and peer review of URS study to resolve dam strength issues. • Final engineering design studies and Division of Safety of Dams review and approvals related to dam modifications to allow expansion of reservoir storage capacity from about 23,843 acre feet to 41,792 acre feet. • Final Recreation and Facility Relocation Plan, including Construction Recreation Plan component. • To implement the Habitat Mitigation Plan described in Appendix D of the Final EIR, Mitigation Site Specific Restoration/Enhancements Plans for sites to be selected for mitigation of biological impacts due to reservoir inundation. • Pre- construction Spring survey for red - legged frog along Alamo Creek and, if found, develop a long -term management program to protect the population. Studies and Plans to Comply with SWRCB Conditions (10 /19/00) • Project Operations Plan specifying how the Salinas Reservoir Expansion Project will avoid contributions to the overdraft conditions in the Paso Robles Groundwater Basin. • A plan for conducting: 1) a population study to determine the occurrence of steelhead between the Salinas Dam and Highway 58; 2) a water temperature study to determine if there are temperatures adequate for summer rearing of steelhead between the Salinas Dam and Highway 58; and 3) if feasible, a stream habitat survey in the stretch of the Salinas River not previously surveyed between the Salinas Dam and Highway 58. If warranted, a plan for geomorphologic studies to identify the stream flows necessary to maintain the habitat diversity of the river channel downstream of the Salinas Reservoir dam to the Highway 58 Bridge. Resolution No. 9115 (2000 Series) Exhibit A Page 4 of 22 1.5 FINDINGS THAT CERTAIN ENVIRONMENTAL IMPACTS ARE UNAVOIDABLE AND ARE MITIGATED TO THE MAXIMUM EXTENT REASONABLY FEASIBLE The SWRCB Order Conditionally Granting an Extension of Time as adopted on October 19, 2000 also imposes other requirements for developing compliance plans and obtaining SWRCB approvals. These items are reflected in the Summary Mitigation Plan, the separate Mitigation Monitoring and Reporting Plan, and the overall Findings herein. The City Council finds, based upon the evidence presented to it in the EIR and in the testimony and comments in the record, that significant environmental impacts of the Salinas Reservoir Expansion Project have been mitigated to the maximum extent feasible. The impact findings include consideration of the mitigation measures specified in the Summary Mitigation Plan (Attachment 1 to these Findings), and the separate Mitigation Monitoring and Reporting Plan. Notwithstanding the imposition of feasible mitigation measures, certain environmental impacts of the Salinas Reservoir Expansion Project cannot be mitigated to a level of insignificance and, therefore, are considered to be unavoidable. These impacts are: 1) Vegetation (inundation of 73 acres of pine -oak woodland); 2) Vegetation (inundation of 51.7 acres of wetland and riparian woodlands, and periodic inundation of 22.1 acres of riparian woodland understory); 3) Vegetation (clearing and disturbance of 11 acres of oak woodland and 0.5 acre of freshwater marsh during the construction phase, including relocation of facilities at the County Park); 4) wildlife (inundation of 51.7 acres of riparian and wetland habitat on the eastern end of the reservoir); 5) aquatic ecology (inundation and conversion of about 16,000 feet of streambed habitat in tributaries to Salinas Reservoir); 6) aquatic ecology (potential impacts on red - legged frogs along Alamo Creek, if present); 7) recreation resources (short term loss of public access to County Park during construction phase); and 8) cumulative impacts (contribution to cumulative impacts on biological resources in Salinas River Planning Area). As discussed in the EIR, the City has committed to implement substantial biological mitigation (e.g., Habitat Mitigation Plan in Appendix D of Final EIR) which is expected to reduce identified significant impacts to levels of insignificance over time once the mitigation measures are successful. Additionally, the City has committed to perform the additional biologic and hydrologic studies required by the SWRCB Order (dated October 19, 2000). The City also intends to comply with the endangered species act. The City has also committed to implement substantial mitigation (Recreation and Facility Relocation Plan in Appendix B of the EIR) and forthcoming Construction Recreation Plan to mitigate recreation impacts at the County Park. The adverse recreation impacts at the County Park will be short term and limited to the construction phase. In the long term, recreation facilities and Park traffic circulation are expected to be improved due to implementation of the City's Recreation and Facility Relocation Plan. Resolution No. 9115 (2000 Series) Exhibit A Page 5 of 22 To the extent that impacts remain significant and unavoidable, the impacts are acceptable when weighted against the overriding social, economic, legal, technical and other considerations, including providing a long -term source of additional water to help reduce the City's projected future water supply district. The City Council's Statement of Overriding Considerations for these unavoidable significant impacts is presented in Section 1.9 of the Findings. 1.5 FINDINGS THAT CERTAIN ENVIRONMENTAL IMPACTS ARE UNAVOIDABLE AND ARE MITIGATED TO THE MAXIMUM EXTENT REASONABLY FEASIBLE (CONTINUED) The unavoidable significant impacts identified in the Final EIR are discussed below, along with the appropriate findings as per CEQA Guidelines Section 15091. Vetetation (1) Impacts: Construction of the proposed project would result in potential adverse effect to botanical resources in the approximate 395 acre inundation zone including loss of 84 acres of pine -oak woodland containing approximately 2,470 oak trees (1,639 coast live oaks, 633 blue oaks, and 198 valley oaks) and 469 gray pines and 191 acres of grassland habitat. (1) Mitigation Measures: Mitigation measures have been identified from the Final EIR and included in the Mitigation Monitoring and Reporting Plan (MMRP) to address said vegetation impacts to the maximum extent feasible. These mitigation measures include implementing a Habitat Mitigation Program, which results in 146 acres of new or enhanced woodlands. Oak woodland habitats would be mitigated on a 2:1 acreage ratio. Grasslands would be mitigated on a 1:1 ratio. See mitigation measure BIO -1 in Summary Mitigation Plan. (1) Findings: It has been determined that a residual significant impact will exist after mitigation until the new woodlands and grasslands are functionally self - sustaining after which, impacts are insignificant. (2) Impacts: The proposed project would also result in potential adverse effects due to an estimated net loss associated with inundation of 51.7 acres of wetland and riparian woodlands (35.6 acres of willow scrub /woodland, 3.9 acres of mixed riparian woodland, 12.2 acres of riparian forest), and the degradation of 22.1 acres of riparian woodland understory due to periodic inundation. (2) Mitigation Measures: Mitigation measures have been identified from the Final and included in the Mitigation Monitoring and Reporting Plan (MMRP) EIR to address said vegetation impacts to the maximum extent feasible. These mitigation measures include implementing a Habitat Mitigation Program. See mitigation measure BIO -1 in Summary Mitigation Plan. Resolution No. 9115 (2000 Series) Exhibit A Page 6 of 22 (2) Findings: Impacts are determined to be Significant to Insignificant ( "Significant' until the mitigation [see MMRP] results in 103 acres of self - sustaining, functional riparian woodland and 22.1 acres of riparian woodland understory via implementation of enhancement/restoration measures; expected to require about 5 years; insignificant thereafter). 15 FINDINGS THAT CERTAIN ENVIRONMENTAL IMPACTS ARE UNAVOIDABLE AND ARE MITIGATED TO THE MAXIMUM EXTENT REASONABLY FEASIBLE (CONTINUED) (3) Impacts: The proposed project would result in potential adverse impacts to vegetation due to clearing and disturbance during the construction phase, including relocation of recreational facilities and roadways in the County Park (including about 11 acres of oak woodland and 0.5 acre of freshwater marsh). (3) Mitigation Measures: Mitigation measures have been identified from the Final EIR and included in the Mitigation Monitoring and Reporting Plan (MMRP) to address said vegetation impacts to the maximum extent feasible. These mitigation measures include implementing a Habitat Mitigation Program. See mitigation measure BIO -1 in Summary Mitigation Plan. (3) Findings: Impacts are determined to be Significant to Insignificant ( "Significant' until the mitigation results in 22 acres of new or enhanced woodlands and 1.0 acre of freshwater marsh that are self - sustaining; expected to require about 10 years for the oak woodland and 5 years for the freshwater marsh; after which impact levels would be insignificant). Wildlife (1) Impacts: The project would result in potential adverse impacts on sensitive vertebrate species in the approximate 395 acre inundation zone, including sensitive obligate riparian bird species (e.g., breeding habitat of yellow warbler) in the 51.7 acres (net) of riparian and wetland habitat that would be lost on the eastern (upstream) end of the reservoir. (1) Mitigation Measures: Mitigation measures have been identified from the Final EIR and included in the Mitigation Monitoring and Reporting Plan (MMRP) to address said vegetation impacts to the maximum extent feasible. These mitigation measures include implementing a Habitat Mitigation Program. See mitigation measure BIO -1 in Summary Mitigation Plan. (1) Findings: Impacts are determined to be Significant to Insignificant ( "Significant' until the mitigation results in 103 acres of self - sustaining, functional riparian vegetation via Resolution No. 9115 (2000 Series) Exhibit A Page 7 of 22 implementation of enhancement/restoration measures; expected to require about 5 years, after which the impact level would be insignificant). Aquatic Ecoloay (Inundation) (1) Impacts: The project would result in potential adverse inundation effects due to conversion of approximately 16,000 feet of streambed habitat (Salinas River, Alamo Creek, Chaparral Creek, Salsipuedes Creek, Toro Creek, and several unnamed tributaries) from intermittent stream habitat to more regularly flooded stream or pool habitat. 1.5 FINDINGS THAT CERTAIN ENVIRONMENTAL IMPACTS ARE UNAVOIDABLE AND ARE MITIGATED TO THE MAXIMUM EXTENT REASONABLY FEASIBLE (CONTINUED) (1) Mitigation Measures: Mitigation measures have been identified from the Final EIR and included in the Mitigation Monitoring and Reporting Plan (MMRP) to address said streambed habitat impacts to the maximum extent feasible. These mitigation measures include implementing a Habitat Mitigation Program. See mitigation measure 13I0-1 in Summary Mitigation Plan. (1) Findings: Impacts are determined to be Significant to Insignificant ( "Significant" unless and until the mitigation results in new or restored aquatic habitat in the region of similar magnitude; expected to require about 5 years, after which the impact level would be insignificant). Recreation Resources (1) Impacts: Construction of the proposed project, including the relocation of recreational facilities and roadways in the County Park would result in short-term significant impacts on recreational opportunities and use during the construction phase due to expected partial park closures for public safety. (1) Mitigation Measures: Implementation of the Recreation and Facility Relocation Plan (see Appendix B of Final EIR) will fully mitigate long term impacts to the County Park. The forthcoming Construction Recreation Plan will mitigate short term construction phase impacts at the County Park to the extent practical. See mitigation measure REC -1 in Summary Mitigation Plan. (1) Findings: Significant (short- term); Insignificant in long -term. Cumulative Impacts I I Q Resolution No. 9115 (2000 Series) Exhibit A Page 8 of 22 (1) Impacts: Contribution to short-term cumulative impacts on biological resources in the Salinas River Planning Area. (1) Mitigation Measures: Mitigation measures have been identified from the Final EIR and included in the Mitigation Monitoring and Reporting Plan (MMRP) to address said biological resource impacts to the maximum extent feasible. These mitigation measures include implementing a Habitat Mitigation Program. (1) Findings: Significant to Insignificant ( "Significant" until the biological resources mitigation is successful). (2) Impacts: Incremental contribution to cumulative impact on existing overdraft condition in the Paso Robles groundwater basin. 1.5 FINDINGS THAT CERTAIN ENVIRONMENTAL IMPACTS ARE UNAVOIDABLE AND ARE MITIGATED TO THE MAXIMUM EXTENT REASONABLY FEASIBLE (CONTINUED) (2) Mitigation Measures: (a) offer to participate in development of basin management plan; (b) prepare and submit to SWRCB a Project Operations Plan specifying how the project will avoid contributing to the overdraft condition. (2) Findings: Insignificant. 1.6 FINDINGS THAT CERTAIN IMPACTS ARE MITIGATED TO LEVELS OF LESS THAN SIGNIFICANCE BY PROJECT REDESIGN OR BY CONDITIONS OF APPROVAL The Final EIR identified several subject areas for which the project is considered to have the potential to cause or contribute to significant environmental impacts that can be reduced to insignificant levels by incorporation of feasible mitigation measures into the project approval. The City Council finds that the following potentially significant impacts have been reduced to the level of insignificance as a result of the mitigation measures incorporated into the project approval. Each of the mitigable impacts is discussed below along with the appropriate findings as per CEQA Section 15091. Soils and and Topography (1) Impacts: Construction activities associated primarily with relocation of recreation facilities in the County Park would disturb approximately 25 acres of soils and topography, including cut - and -fill of approximately 150,000 cubic yards of material; the areas to be disturbed include moderately to highly erodible soils that could be subject to accelerated erosion following construction. C�� O Resolution No. 9115 (2000 Series) Exhibit A Page 9 of 22 (1) Mitigation Measures: Implement soil erosion and sediment control measures as necessary during construction; following construction, perform reclamation and revegetation of disturbed areas; perform monitoring of reclaimed/revegetated areas and implement supplemental corrective measures in problem erosion areas, as applicable. See mitigation measures SOILS -1 through SOILS -6 in Summary Mitigation Plan. (1) Findings: Insignificant. Geolo2v (1) Impacts: Seismically- induced damage to the right abutment of the dam related to severe groundshaking of the potentially unstable right. abutment bedrock. (1) Mitigation Measures: Implement the proposed remedial measures to strengthen the right abutment such as installation of post tensioned rock anchors (or other appropriate means) as determined during the planned detailed engineering analysis(in accordance with Division of Safety of Dams requirements). See GEO -DAM SAFETY in Summary Mitigation Plan. 1.6 FINDINGS THAT CERTAIN IMPACTS ARE MITIGATED TO LEVELS OF LESS THAN SIGNIFICANCE BY PROJECT REDESIGN OR BY CONDITIONS OF APPROVAL (CONTINUED) (1) Findings: Insignificant. (2) Impacts: Seismically- induced damage due to ground failure at the relocated recreational facility and roadway areas that are on newly created fill. (2) Mitigation Measures: In areas to be filled, use blended fill which is at least 2 parts sandstone to 1 part mudstone to mitigate concerns regarding the use of mudstone. Clayey soils should be blended with sandstone and/or treated with lime to minimize shrink -swell potential. Compaction of local fill materials should be accomplished wet of optimum. See mitigation measure GEO -4 in Summary Mitigation Plan. (2) Findings: Insignificant. (3) Impacts: Scour - related damage to the dam base as a result of dam overtopping during a major flood. (3) Mitigation Measures: Install concrete armoring over an approximate 0.4 acre area at the base of the dam to preclude scouring damage in accordance with the proposed project design. See mitigation measure GEO -DAM SAFETY in Summary Mitigation Plan. (3) Findings: Insignificant. Resolution No. 9115 (2000 Series) Exhibit A Page 10 of 22 (4) Impacts: Seepage related damage to the left abutment of the dam associated with increased reservoir level/pressure and movement of water through fractures in the abutment bedrock. (4) Mitigation Measures: Implement the proposed remedial grouting program prior to raising the reservoir level and/or monitor seepage and perform grouting, as necessary. See mitigation measure GEO -2 in Summary Mitigation Plan. (4) Findings: Insignificant. (5) Impacts: Damage to relocated recreational facilities and roadways in the County Park due to slope failure in cutslope areas. (5) Mitigation Measures: Employ conservative design of cutslope inclinations including constructing benches in any cutslopes greater than 25 to 30 feet in height; limit cutslopes to no steeper than 2:1 horizontal to vertical in sandstone, 2.5:1 in mudstone, and 3:1 in clayey colluvial soils. Prepare detailed grading and slope stabilization/restoration plans during the detailed design phase for implementation during the construction phase. Perform all cut -and- fill operations under the supervision of a qualified geotechnical engineer. See mitigation measure GEO -3 in Summary Mitigation Plan. 1.6 FINDINGS THAT CERTAIN IMPACTS ARE MITIGATED TO LEVELS OF LESS THAN SIGNIFICANCE BY PROJECT REDESIGN OR BY CONDITIONS OF APPROVAL (CONTINUED) (5) Findings: Insignificant. (6) Impacts: Induced - landslide related slope failure and endangerment of public safety due to inundation and saturation of existing landslide areas. (6) Mitigation Measures: Implement slope stabilization measures (if deemed necessary during the final design phase), monitor slope stability in areas of concern following the construction phase, and implement additional stabilization/safety measures until any remaining unstable areas are stabilized, as appropriate. See mitigation measure GEO -1 in Summary Mitigation Plan. (6) Findings: Insignificant. Air Ouality (1) Impacts: Exceedance of San Luis Obispo County Air Pollution Control District's (SLOAPCD) significance threshold criteria for NOX and PMIO emissions during the construction phase of the project. No project - related air emissions are expected to occur during the operational phase. I i Resolution No. 9115 (2000 Series) Exhibit A Page 11 of 22 (1) Mitigation Measures: Implement Best Available Control Technology (BACT) measures for NO,. emissions in accordance with the SLOAPCD's specifications for projects that will move 50,000 cubic yards of material (or more) within any 3 month period, and the SLOAPCD's "additional measures ". Implement the SLOAPCD's measures for mitigating PM10 emissions for projects that exceed 4.0 acres of grading in a quarter. See mitigation measures AQ -1 through AQ -5 in Summary Mitigation Plan. (1) Findings: Insignificant. Water Resources/Ouahty (1) Impact: Temporary construction related deterioration of surface water quality in Salinas Reservoir and the Salinas River due to project related erosion and sedimentation. (1) Mitigation Measures: Implement erosion control and stabilization procedures for all disturbed areas and construct siltation/sedimentation basins or control structures, as appropriate. See mitigation measure WATER -1 in Summary Mitigation Plan. (1) Findings: Insignificant. (2) Impacts: Deterioration of surface water and/or groundwater quality due to accidental spills of fuel, lubricants, or hazardous materials during the construction or operational phase. 1.6 FINDINGS THAT CERTAIN IMPACTS ARE MITIGATED TO LEVELS OF LESS THAN SIGNIFICANCE BY PROJECT REDESIGN OR BY CONDITIONS OF APPROVAL (CONTINUED) (2) Mitigation Measures: Design, construct, and operate all facilities or operations in accordance with applicable regulations; perform refueling and maintenance of construction equipment only in designated lined and bermed areas; prior to initiation of construction, prepare spill contingency plans for implementation, if necessary. See mitigation measure WATER -2 in Summary Mitigation Plan. (2) Findings: Insignificant. (3) Impacts: Potential adverse hydrologic or hydrogeologic effects in the Salinas River area downstream from the reservoir due to decreases in downstream flows during the winter months of above normal rainfall years. The worst -case incremental project related average annual reduction in downstream flow based on computer model simulations is 2041 acre feet for the period of record from 1972 -1995 and 1841 acre feet for the period of record from 1943 -1995. The average annual flows at selected downstream points using the 1972 -1995 period of record with and without the project are: Average Flow Average Flow Resolution No. 9115 (2000 Series) Exhibit A Page 12 of 22 Location Without Proiect (AFY) With Protect (AFY) Base of Dam 14,927 12,886 Atascadero 27,614 25,647 Paso Robles 72,547 70,579 Bradley 360,726 358,759 Spreckels 305,361 303,393 The maximum possible annual incremental reduction in downstream flow is 17,949 AF. The average annual reduction in groundwater levels in shallow and deep wells in Atascadero based on historical groundwater data and computer modeling is estimated to be 0.14 and 0.46 feet, respectively. The maximum annual incremental reductions in shallow and deep wells in Atascadero are estimated to be 1.54 and 4.15 feet, respectively. Groundwater impacts would be less discernible downstream of Atascadero. (3) Mitigation Measures: The SWRCB's Order Conditionally Granting an Extension of Time (as adopted October 19, 2000) on the City's water rights petition requires that the City prepare a Project Operations Plan (for expanded reservoir) to avoid any contribution to the overdraft condition of the Paso Robles groundwater basin. See mitigation measure WATER -3 in Summary Mitigation Plan. (3) Findings: Project - specific flow reductions are not expected to be significant, however, the cumulative effects of the overall surface water diversions and groundwater withdrawals by all downstream users could be considered significant. With implementation of the SWRCB ordered Project Operations Plan, the cumulative contribution of the Salinas Reservoir Expansion Project would be insignificant. 1.6 FINDINGS THAT CERTAIN IMPACTS ARE MITIGATED TO LEVELS OF LESS THAN SIGNIFICANCE BY PROJECT REDESIGN OR BY CONDITIONS OF APPROVAL (CONTINUED) Vegetation (1) Impacts: Potential adverse effects due to inundation of two Hickman's checkerbloom plants (CNPS List 1B, Rare or Endangered California and elsewhere) near the mouth of Chaparral Creek; this species is rare in San Luis Obispo County. (1) Mitigation Measures: Re- establish these plants in suitable habitat above the inundation zone prior to raising the dam. See mitigation measure BIO -2 in Summary Mitigation Plan. (1) Findings: Insignificant. Aquatic Ecology (Downstream) C Resolution No. 9115 (2000 Series) Exhibit A Page 13 of 22 (1) Impacts: Potential adverse effects on downstream aquatic resources due to project - related flow reductions in the winter months of wet years. Continuation of the "live stream agreement" is expected to protect downstream water users and aquatic resources during periods of low flow. The assessment conducted for the EIR concluded that no adverse impacts to downstream aquatic habitats would occur due to project related reductions in spill frequency and amount. Therefore, no significant impacts on downstream aquatic ecology would be expected to occur. The proposed project would not adversely affect steelhead that either use the mainstem of the river below the dam for migration, or that use the mainstem for spawning and rearing habitat because of the following reasons. The project would only affect the magnitude and frequency of the spill events. During non -spill years, which account for most years, there would be no change in the amount or timing of downstream flows. Additionally, the average reduction in the depth and velocity of flows downstream of the dam during spill events were estimated to be less than two inches and one foot per second respectively. These reductions are not large enough to adversely affect the ability of the steelhead to migrate upstream to tributaries below the dam, particularly because the effect of reduced spills would be attenuated with distance from the dam. Finally, the reduction in spill frequency and amount is not expected to adversely affect potential spawning and rearing habitat along the mainstem below the dam because the effect on spills would typically occur early in the wet season prior to spawning and rearing activities. (1) Mitigation Measures: Although the Final EIR concluded that the proposed project would not adversely impact downstream aquatic resources, including steelhead, the SWRCB has ordered the following mitigation to make sure that the downstream habitat is not adversely impacted. Conduct additional biologic and hydrologic studies downstream of the dam between Salinas Dam and Highway 58 to assess whether suitable habitat for steelhead spawning and rearing is present and, if so, what flows are necessary to maintain habitat diversity in the channel. In addition, consult with the National Marine Fisheries Service regarding steelhead. See mitigation measure BIO -1 (refer to additional SWRCB measures) in 1.6 FINDINGS THAT CERTAIN IMPACTS ARE MITIGATED TO LEVELS OF LESS THAN SIGNIFICANCE BY PROJECT REDESIGN OR BY CONDITIONS OF APPROVAL (CONTINUED) Summary Mitigation Plan. Implementation of any forthcoming SWRCB conditions based on the results of additional hydrologic and biologic studies to be performed between the dam and the Highway 58 bridge (required by the SWRCB) are expected to preclude significant impacts due to project effects. (1) Findings: Insignificant. Resolution No. 9115 (2000 Series) Exhibit A Page 14 of 22 (2) Impact: The California red - legged frog is a state and federal endangered species and may be present at the reservoir and/or its tributaries (i.e., Alamo Creek); one adult frog was found during the 1992 surveys but none were found in 1996. The general absence of this species, or its apparent small population, may be due to the predatory effects of the introduced bullfrogs and sunfish that reside in the lake. Increasing the water level in the lake would extend suitable habitat for the bullfrog and sunfish up Alamo Creek and other tributaries to the lake. Increasing the habitat for the bullfrog could adversely affect any population of red - legged frog that may still exist along the upper reaches of Alamo Creek and other tributaries to the lake. This impact is considered potentially significant. The actual magnitude of this impact or its probability cannot be predicted. It is possible that the red- legged frog is absent from the Salinas River, and that the population along Alamo Creek is very small or non - existent. (2) Mitigation Measures: Implement an intensive survey in the Spring preceding the initiation of construction to locate and assess the red - legged frog population, if present, along Alamo Creek. If present, develop and implement a long -term management program to monitor and protect the population using aquatic habitat improvement measures, predator control, and possibly installation of an in -stream barrier to limit predator (i.e., bullfrog) access. See mitigation measure BIO -4 in Summary Mitigation Plan. (2) Findings: With implementation of mitigation, the potential impacts to this species would be expected to be reduced to a level of insignificance. If red- legged frogs are indeed still present and the proposed mitigation is unsuccessful, adverse affects on any remaining individuals would be considered significant. Land Use Construction and operation of the proposed project would be expected to be consistent with all the identified County plans, goals, and policies that would be potentially applicable to the project. No significant land use impacts are expected. Recreation Resources Implementation of the proposed project will result in inundation of the existing County Park facilities and roadways. The proposed Salinas Reservoir Recreation and Facility Relocation Plan (see Appendix B of the FEIR) will replace the inundated facilities. With implementation 1.6 FINDINGS THAT CERTAIN IMPACTS ARE MITIGATED TO LEVELS OF LESS THAN SIGNIFICANCE BY PROJECT REDESIGN OR BY CONDITIONS OF APPROVAL (CONTINUED) of the proposed Recreation and Facility Relocation Plan, no long -term significant recreation impacts are expected. C� Visual and Aesthetics Resolution No. 9115 (2000 Series) Exhibit A Page 15 of 22 (1) Impacts: Degradation of visual quality in areas to be graded in the County Park (associated with recreational facility and roadway relocations) until denuded areas are revegetated. (1) Mitigation Measures: Implement measures recommended to mitigate impacts to soils and vegetation (i.e., stabilization, reclamation, and revegetation of disturbed areas [except rocky areas]). (1) Findings: Insignificant. (2) Impacts: Potential long -term adverse visual impacts associated with the presence of dead trees in the inundation zone. (2) Mitigation Measures: Remove dead trees in the inundation zone following project implementation if the County determines that the trees constitute an adverse visual impact; removal to be selective and limited to sensitive viewing areas (unless removal is warranted for other reasons such as to reduce navigational hazards to boats). (2) Findings: Insignificant. Traffic and Circulation (1) Impacts: Potential short-term adverse traffic related impacts during the construction phase due to commuting workers and material/equipment truck deliveries (up to 100 per day) through the town of Santa Margarita and within the County Park. (1) Mitigation Measures: Stipulate that the construction contractor must require strict adherence to applicable speed limits (to increase safety, reduce noise and vibration, and reduce dust generation), and use flagmen within the County Park to direct traffic during the construction phase. Refer to mitigation measure TRAFFIC -1 in Summary Mitigation Plan. (1) Findings: Insignificant. Noise (1) Impacts: Potential short -term adverse noise impacts due to truck traffic during the construction phase in the town of Santa Margarita and at the County Park. 1.6 FINDINGS THAT CERTAIN IMPACTS ARE MITIGATED TO LEVELS OF LESS THAN SIGNIFICANCE BY PROJECT REDESIGN OR BY CONDITIONS OF APPROVAL (CONTINUED) Resolution No. 9115 (2000 Series) Exhibit A Page 16 of 22 (1) Mitigation Measures: Limit construction related truck traffic to weekdays between 7:00 AM and 8:00 PM, and require the construction contractor to utilize adequate mufflers on trucks and applicable construction equipment. Refer to mitigation measures NOISE -1 and NOISE -2 in Summary Mitigation Plan. (1) Findings: Insignificant. Cultural Resources (1) Impacts: Impacts to significant cultural resources due to inundation or direct disturbance during earth moving activities. (1) Mitigation Measures: Mitigate effects via site evaluation, documentation, data recovery and/or resource relocation, as applicable, in accordance with Section 106 of the NHPA and implementing regulations in 36 CFR 800. Refer to mitigation measures CUL -1 through CUL -3 in Summary Mitigation Plan. (1) Findings: Insignificant. (2) Impacts: Impacts to the historical significance of Salinas Dam (recommended eligible for the National Register of Historic Places) due to spillway modification and dam strengthening activities. (2) Mitigation Measures: Mitigate effects by assessing and documenting the dam's historical significance and condition to standards of the State Office of Historic Preservation and the National Park Service. Refer to mitigation measure CUL -4 in Summary Mitigation Plan. Note: the required Historic Architectural Engineering Record (HAER) documentation has already been completed and submitted to the National Park Service. (2) Findings: Insignificant. Risk of Upset/Human Health (1) Impacts: Flooding in downstream areas in the highly unlikely event of a dam failure, including up to approximately an additional 17,949 AF of water associated with expansion of the existing reservoir. A sudden dam failure would likely cause substantial flooding in the narrow canyon below the dam and would increase flood depths (with respect to the existing reservoir volume) as far downstream as the town of Bradley. In the highly unlikely event that the dam failed, significant downstream effects would be expected to occur for many miles downstream. O O Resolution No. 9115 (2000 Series) Exhibit A Page 17 of 22 1.6 FINDINGS THAT CERTAIN IMPACTS ARE MITIGATED TO LEVELS OF LESS THAN SIGNIFICANCE BY PROJECT REDESIGN OR BY CONDITIONS OF APPROVAL (CONTINUED) (1) Mitigation Measures: Implement the proposed dam strengthening and protection plans in accordance with the specifications to be developed during the detailed engineering design in accordance with Division of Safety of Dam (DSOD) requirements. The proposed project includes standard procedures /methods for reducing potential dam failure /flood risks to acceptable levels. Refer to mitigation measure GEO -DAM SAFETY in Summary Mitigation Plan. (1) Findings: Insignificant. (2) Impact: A recent preliminary seismic safety report opines that the existing dam would require some fortification, to the extent presently unknown, for the project to be completed. The City recently commissioned an update of previous seismic safety studies of the Salinas Dam. Studies of this issue will be ongoing in the future as the City prepares engineering plans and applies to the Division of Safety of Dams (DSOD) for approval of the reservoir expansion project. One preliminary study has been completed by USR Greiner Woodward Clyde. This study was based upon assumptions and partially completed data. The study, contrary to earlier studies, concluded for an expanded reservoir volume that the existing dam structure was not sufficient to withstand the magnitude of seismic event predicted by the report. This conclusion was based upon certain assumptions and conclusions regarding potential seismic events in the vicinity of the dam, as well as other assumptions that may not be supportable. The issue merits further expert analysis, inquiry into the basis for the report's assumptions, and peer review. The City intends to commission additional studies, analysis, and peer review to arrive at resolution of the contradictory evidence that it has received to date regarding dam safety issues. A comment has been made that the URS Greiner report constitutes new information that requires preparation of a new EIR. The City does not agree that this comment is valid at this time. The new information is one expert's opinion. It is contrary to the opinions provided in earlier reports used in preparation of the EIR. The City is not prepared to accept this expert's opinion for the purpose of approving this project and will rely upon the EIR instead. Where there are conflicting expert opinions on a subject, the City may exercise its discretion in determining upon which it will rely in approving the project. (2) Mitigation Measures: None adopted or proposed at this time. Until further analysis can be conducted, the City has received conflicting information. There is substantial evidence in the record to support the EIR's conclusion that with the mitigation measures recommended and analyzed in the EIR, the dam will be safe with the project. The City is not prepared to accept the conclusions of the URS Greiner report without peer review, analysis of the assumptions and evidence upon which the report was based, and further field investigation. The City proposes to conduct further studies, and will continue to do so in the course of conducting final engineering design work and applying for DSOD approval. 0 / Resolution No. 9115 (2000 Series) Exhibit A Page 18 of 22 (2) Findings: Insignificant but should the additional studies conducted by the City result in a recommendation for dam modifications, the modification options will be reviewed and additional environmental review conducted as needed. 1.7 FINDINGS THAT THERE ARE NO SIGNIFICANT IMPACTS WITH PROJECT AS PROPOSED Aquatic Ecology (Inundation) (1) Impact: The southwestern pond turtle is a California Species of Special Concem that is known to be present in the project area. Raising the lake level is not expected to result in a substantial loss of suitable habitat for this species which currently adapts to the ever - changing water level in the reservoir under current conditions. It is anticipated that new emergent wetland vegetation would become established rapidly after increasing the water level, providing shoreline habitat for this species. (1) Mitigation Measures: None. (1) Findings: Insignificant. Growth Inducement Accommodation of a portion of the City's planned growth between now and 2022 when the City's General Plan buildout population of 56,000 is expected to be reached; the proposed project would provide an estimated 1650 AFY of new water supplies on a safe annual yield basis -- this amount of water could support a portion (5000 people) of the allowable additional population until the General Plan buildout population is reached; population growth has the potential to result in cumulative effects on air quality, traffic; noise, etc. Assuming the City continues to control the rate of growth in accordance with the City's approved General Plan, no significant project- related effects are anticipated. Energy Use The proposed project would be expected to reduce the need to operate the electric pumps near the dam base and to increase electrical consumption at the pumps at the Cuesta Grade booster station facility, assuming more water is conveyed in the future associated with the proposed project. The electrical supply for project pumps is provided by Pacific Gas and Electric Company (PG &E). The additional energy requirements of the project are insignificant. Cumulative Cumulative Impacts The Salinas Reservoir Expansion Project will contribute to temporary area -wide cumulative effects on traffic, air quality, noise, etc. during the construction phase when considered together with other projects occurring in the same geographic area of influence. No other Resolution No. 9115 (2000 Series) Exhibit A Page 19 of 22 specific projects were identified that would result in significant cumulative effects in the project area during the construction phase. 1.7 FINDINGS THAT THERE ARE NO SIGNIFICANT IMPACTS WITH PROJECT AS PROPOSED (CONTINUED) The project has the potential to contribute to area -wide cumulative effects during the operational phase related to the growth accommodating aspects of the project within the City of San Luis Obispo's urban reserve line. As discussed for Growth Inducement, no significant impacts are anticipated. The project also has the potential for cumulative effects during the operational phase related to growth accommodation and downstream flow effects when considered together with the possible future Nacimiento Reservoir Water Supply Project. The City does not currently plan to obtain supplemental water supplies from both projects, thus cumulative impacts are not expected. 1.8 FINDINGS REGARDING ALTERNATIVES Alternatives The Final EIR assesses a range of alternatives to the proposed project, including- 1) other water supply alternatives considered ( Nacimiento Water Supply Project, seawater desalination, increased storage in Whale Rock Reservoir via transfers from Salinas Reservoir, and cloud seeding); 2) alternate technologies/ methods for expanding the reservoir capacity and alternate reservoir expansion volumes; 3) altematives removed from further consideration; and 4) the No Project Altemative. An overview of the alternatives which have been considered is presented in the following sections -- refer to Section 4.0 of the Final EIR for more information. Other Water Supply Alternatives Considered The purpose of the proposed project is to provide the City with 1650 AFY of additional water supplies on a safe annual yield basis. The only alternatives to the proposed project that have been identified which could potentially supply up to 1650 AFY on a safe annual yield basis, are the Nacimiento Water Supply Project, seawater desalination, and possibly increased storage in Whale Rock Reservoir via transfers from Salinas Reservoir. Of these three altematives, only the Nacimiento Water Supply Project is currently being pursued by the City. ) Nacimiento Water Supply Protect 0 Resolution No. 9115 (2000 Series) Exhibit A Page 20 of 22 The Nacimiento Water Supply Project is proposed by the County of San Luis Obispo and would involve conveyance and beneficial use of a portion of the County's entitlement of 7,500 AFY of water from Lake Nacimiento in northem San Luis Obispo County. The County's entitlement has been tentatively allocated amongst various water purveyors in San Luis Obispo County. The City of San Luis Obispo has requested an allocation of 3380 AFY. The feasibility of this project is currently still being assessed, and an environmental impact report is currently being prepared for the project by the County of San Luis Obispo. The County of San Luis Obispo has indicated that they intend to prepare and issue a Revised Draft 1.8 FINDINGS REGARDING ALTERNATIVES (CONTINUED) EIR for the Nacimiento Project. The Revised Draft EIR is anticipated to address revisions to the project (e.g., alternative water intake structures at the lake, new pipeline alignments, etc.) as well as numerous environmental issues raised in the public and agency comment letters received on the Draft EIR (August 1997). The Revised Draft EIR is expected to be completed in 2001. Due to uncertainties regarding the ultimate configuration of the Nacimiento Project and the associated environmental impacts, the feasibility of the Nacimiento Project is currently unknown. Seawater Desalination Previous analysis of the seawater desalination alternative by the City in 1991 determined that implementation of this water supply alternative could result in multiple significant effects on the environment and that the desalinated water would be very expensive. This alternative is not considered to be feasible at the present time and is not considered to be environmentally preferable to the proposed project. Whale Rock Transfers Another potential altemative for increasing the City's water supply would be to transfer water via pipeline from Salinas Reservoir to Whale Rock Reservoir. Preliminary analysis of this altemative (see Final EIR Section 4.2.4, Increased Storage in Whale Rock Reservoir via Transfers from Salinas Reservoir, indicates that it is probably not feasible and it could adversely affect other users of Whale Rock Reservoir water. In summary, the feasibility of this alternative is questionable related to the following issues: unknown ability of existing pipeline and conveyance facilities to handle reversed flow and associated pressures; potential for introduction of non - native species and/or lower quality water into Whale Rock Reservoir from Salinas Reservoir; and the potential yield of this altemative in terms of safe annual yield is unknown and subject to multiple variables outside of the City's control and this altemative could interfere with normal deliveries of water from Whale Rock Reservoir to other users which rely on pipeline flows in the opposite direction. C New Reservoir Resolution No. 9115 (2000 Series) Exhibit A Page 21 of 22 The possibility of constructing a new reservoir has not been seriously considered because it would be expected to result in substantially more environmental effects than the proposed project and no potentially feasible sites (e.g., suitable canyon location covering a large enough area and that has existing water rights which the City could assume) have been identified. Alternate Techniques Considered for Modifying Dam Alternative techniques for modifying the dam to increase the storage capacity of Salinas Reservoir have been considered and include other ways of structurally modifying the spillway and/or dam crest. None of these alternatives are currently considered to be preferable to the proposed project design which involves installation of an operable gate in the existing dam spillway. 1.8 FINDINGS REGARDING ALTERNATIVES (CONTINUED) Alternatives Removed From Further Consideration State Water Project Although the City of San Luis Obispo had an opportunity to participate in the State Water Project prior to construction of the Coastal Branch Phase H extension that connected San Luis Obispo and Santa Barbara County communities to the terminus of State Water Project facilities in Kern County, City of San Luis Obispo voters in an election held in 1992 voted against that participation. Several communities within San Luis Obispo County opted to participate in the Coastal Branch project and, as a result obtained entitlements (4830 AFY) to State Water Project water and to capacity in the Coastal Branch. The Coastal Branch pipeline has been constructed and its capacity fully committed. In order to gain entitlement to a permanent supply of State Water Project water and to receive continuous deliveries through the pordon'of the Coastal Branch pipeline that passes the City, the City would have to purchase entitlement (and thus capacity rights) from a participant adjacent to, or downstream of, the City. The Salinas Reservoir Expansion Project is expected to increase the safe annual yield of the reservoir by 1650 AFY. No other subscriber to the State Water Project with entitlement to capacity in the portion or "reach" of the Coastal Branch pipeline that could serve the City has offered to permanently sell or transfer any part of that entitlement. The purpose of the project is not solely to augment annual water supplies. The Salinas Reservoir Expansion Project would also provide increased storage from which the City could draw during drought periods and would allow the City to enjoy certain water storage rights of which it has been unable to take advantage due to the incomplete construction of the dam as designed. The State Water Project does not represent a feasible alternative to the project. Consequently, participation in the State Water Project was not carried forward in this EIR as a potentially feasible project alternative. No Project Alternative N Resolution No. 9115 (2000 Series) Exhibit A Page 22 of 22 The "No Project" alternative would result in no environmental impacts. However, this alternative would not be consistent with the purpose and need for the project and would limit the ability of the City to fulfill its obligations to meet projected future water supply needs within the City. The "No Project" alternative would leave the City with no present feasible option to provide the storage, yield, and other benefits of the project necessary to serve the water needs of its water users set forth in more detail in the Statement of Overriding Considerations. Therefore, the City Council finds that specific economic, social, or other considerations make infeasible the "No Project" alternative identified in the EIR and that the proposed project as adopted is preferable. Environmentally Superior Alternative The No Project Alternative would result in the least environmental effects. However, the No Project Alternative would not meet the project goals (i.e., City's need to reduce its projected water supply deficit of approximately 3861 AFY by the year 2022), and it is not considered to be a reasonable or feasible alternative. 1.8 FINDINGS REGARDING ALTERNATIVES (CONTINUED) This Final EIR for the Salinas Reservoir Expansion Project considers the results of the Draft EIR (August 1997) for the Nacimiento Water Supply Project, and evaluates and compares the environmental effects of the two projects (refer to Final EIR Section 4.2.2). As of November, 2002, the County of San Luis Obispo has indicated that they intend to prepare a Revised Draft EIR for the Nacimiento Project; the Final EIR is not expected to be certified until sometime in 2002. The feasibility of the Nacimiento Project relative to environmental impacts, water rights, economics, and timeframe for implementation are currently unknown. Additionally, approval and implementation of the Nacimiento Project are not within the City of San Luis Obispo's jurisdiction. The Salinas Reservoir Expansion Project is considered by the City of San Luis Obispo to be the only feasible alternative at the time the Final EIR was prepared and at the time of project approvals in November 2000. Therefore, the Salinas Reservoir Expansion Project is currently considered to be the environmentally superior alternative. 1.9 STATEMENT OF OVERRIDING CONSIDERATIONS The EIR for this project identifies the impacts discussed above in Section 1.4 as being unavoidable, adverse significant impacts. Pursuant to CEQA Guidelines Section 15093, the City Council makes the following Statement of Overriding Considerations that warrants approval of this project notwithstanding the identified impacts that are not mitigated to a less than significant level. 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Ny a� �I a O z OVVVuIII z o� �z a� O „ti ZO oz nro a z CA 0 o� 0 z 0 f� N UQ C 0 .. CD o to C C Resolution No. 9115 (2000 Series) Attachment A to Exhibit B Page 1 of 9 ATTACHMENT A MONITORING PLAN FOR HABITAT RESTORATION AND ENHANCEMENT SALINAS RESERVOIR EXPANSION PROJECT CITY OF SAN LUIS OBISPO November, 2000 Habitat restoration and enhancement associated with mitigation measure BIO -1 will be monitored to document the degree of success or failure attained in achieving the performance objectives and to identify any needed remedial actions. Monitoring will occur for 10 years following initiation of restoration and/or enhancement. The activities are described below and in Table A -1 and supplement the Habitat Mitigation Plan Approach (HMP) as provided in Appendix D of the Final Environmental Impact Report (FEIR) for the Salinas Reservoir Expansion Project (May 1998). This Plan also considers biological mitigation related measures specified in the State Water Resource Control Board's (SWRCB) Order Conditionally Granting an Extension of Time as adopted October 19, 2000. The Summary Mitigation Plan (Attachment 1 to CEQA Findings) itemizes the Board's biology related Orders that require additional studies and plan reviews. This Plan will be modified, if necessary, once the studies and plan reviews ordered by the Board are completed. 1.0 MONITORING REQUIREMENTS The mitigation program presented in the HMP represents a practical and feasible approach to provide compensation for wetlands, riparian, grassland, and oak woodlands that could be eliminated by the project. Monitoring of mitigation efforts is necessary to meet Assembly Bill 3180 legal requirements and to identify needed changes in maintenance methods, evaluate the effectiveness and suitability of the restoration procedures, and broaden knowledge of habitat restoration procedures. Habitats to be mitigated include non - native grassland (191 acres), oak woodland (84 acres), riparian woodland/forest (16.1 acres), willow woodland (35.6 acres), freshwater marsh (0.9 acre), willow woodland understory (22.1 acres), and stream/aquatic habitat (16,050 linear feet). These habitats will be mitigated on an in -kind basis. Oak woodland, riparian woodland, and freshwater marsh habitats will be mitigated on a 2:1 acreage ratio; grassland and willow woodland habitats would be mitigated on a 1:1 acreage ratio. Stream/aquatic habitat (16,050 linear feet) will be mitigated on a 1:1 basis in conjunction with the riparian woodland enhancement and/or restoration. Hence, the required habitat replacement acreage is as follows: • Grassland 191 acres GA 701 -03 RESOLUTION (LOG)19115EXHIBIT A- ATTACHMENT B.DOC A -1 01 O Resolution No. 9115 (2000 Series) Attachment A to Exhibit B Page 2of9 ATTACHMENT A MONITORING PLAN FOR HABITAT RESTORATION AND ENHANCEMENT SALINAS RESERVOIR EXPANSION PROJECT CITY OF SAN LUIS OBISPO November, 2000 • Oak woodland 168 acres • Riparian woodlands 103 acres • Freshwater marsh 1.8 acres • Willow woodland understory 22.1 acres • Streambed/aquatic habitat 16,050 feet (in conjunction with riparian woodland). The required habitat replacement acreage exceeds the impacted acreage because riparian and oak woodlands will be mitigated on a 2:1 acreage ratio. The net habitat gain will be 136 acres. Following project approval, the City will begin the HM? implementation. First, mitigation sites will be identified and purchased. Timing for site identification and purchase is estimated to take 1 year. Second site - specific, restoration/enhancement plans will be developed for each individual mitigation site and is estimated to take a minimum of 3 months total. Third, the site - specific restoration/enhancement plans will be implemented. Restoration and enhancement plans typically take 1 year to implement. Monitoring will occur both during construction activities and following site construction to document the degree of success or failure attained in achieving the performance objectives and to identify any needed remedial actions. Wetlands and grasslands will be monitored for a minimum of 5 years following site construction. The 5 -year monitoring period is based on the assumption that the success criteria will be achieved within that 5 -year period. If success criteria have not been met by the end of 5 years, monitoring will continue for additional years as needed to achieve the success criteria for 2 successive years. If achievement of success criteria at a mitigation site appears to be infeasible, a substitute mitigation measure, that achieves comparable habitat values, will be implemented. Monitoring will be complete when the City verifies in writing to agency resource staff that the performance standards have been achieved and no further mitigation is required. Riparian, streambed/aquatic, and oak woodland habitats will be monitored for a minimum of 10 years following revegetation. The 10 -year monitoring period is based on the assumption that the success criteria will be achieved within 7 yearn after restoration/enhancement activities and sustained for 3 successive years without human intervention beyond scheduled maintenance activities. If success criteria have not been met by the end of 10 years, G9701 -03 RESOLUTION (LOG)19115 EXHIBIT A- ATTACHMENT B.DOC A -2 o Resolution No. 9115 (2000 Series) Attachment A to Exhibit B Page 3 of 9 ATTACHMENT A MONITORING PLAN FOR HABITAT RESTORATION AND ENHANCEMENT SALINAS RESERVOIR EXPANSION PROJECT CITY OF SAN LUIS OBISPO November, 2000 monitoring will continue for additional years as needed to achieve the success criteria for 3 successive years. If achievement of success criteria at a mitigation site appears to be infeasible, a substitute mitigation measure, that achieves comparable habitat values, will be implemented. Monitoring will be complete when the City verifies in writing to agency resource staff that the performance standards have been achieved and no further mitigation is required. 2.0 PERFORMANCE CRITERIA Performance standards are used to determine to what degree the restoration and enhancement actions are successful in achieving the overall mitigation goals and to assess the replacement of lost functions and values of habitats. Performance standards for new and enhanced habitats are listed in Table A -1. These standards should be achieved 5 years after grassland or wetland habitat construction or enhancement efforts begin and 10 years after riparian or oak woodland habitat construction or enhancement efforts begin. If performance goals are not met, replanting and re- seeding, with continued monitoring and maintenance, will occur. Vegetation Performance Standards Vegetation performance standards represent values that document a trend toward the successful establishment of desired plant species and cover for each habitat. Cover values among the different habitats vary because of different growth patterns. Percent vegetation cover and plant species diversity will be measured at each site to determine success or failure. At least 80 percent of constructed and enhanced habitat acreage must meet the performance standards described for that habitat for the mitigation program to be deemed successful. Any portion of a mitigation site meeting the vegetation performance standard will be credited toward the acreage total. This performance standard will ensure that the mitigation program will provide more acreage than that permanently impacted by the proposed project, with a substantial net gain of habitat value (a net gain of 136 acres). No concentrations of weeds larger than 8 feet by 8 feet in diameter in wetland areas, and 200 feet by 200 feet in diameter in grassland, riparian, and oak woodland areas will be G9701 -03 RESOLUTION (LOG)19115 EXHIBIT A • ATTACHMENT B.DOC A -3 Resolution No. 9115 (2000 Series) Attachment A to Exhibit B Page 4 of 9 ATTACHMENT A MONITORING PLAN FOR HABITAT RESTORATION AND ENHANCEMENT SALINAS RESERVOIR EXPANSION PROJECT CITY OF SAN LUIS OBISPO November, 2000 allowed. No more than 15 percent of the total vegetative cover may be dominated by invasive weedy species. Container plant and seedling survival will be assessed annually. If mortality occurs, replanting and/or reseeding, with continued monitoring and maintenance, will be required. Replanting and/or reseeding will occur annually, as needed. If performance criteria standards are achieved after 3 years and maintained for 2 years for the wetland and grassland restoration/enhancement areas, and after 7 years and maintained for 3 years for the riparian and oak woodland restoration/enhancement areas, the HM? will be considered complete and no further action will be required. If the performance standards are not achieved, replanting and reseeding will occur. Monitoring will continue for 2 years after the last plantings in wetland and grassland habitats and 3 years after the last planting in riparian and oak woodland habitats. Planted trees should have a minimum of 2 inches in basal diameter, be a minimum of 6 feet tall, have survived 3 years with no supplemental irrigation, and 2 years with no protection from herbivores. Understory must be comprised of a blend of native grasses and shrubs dominating 70 to 80 percent of woodland areas. In addition, at least 16,050 linear feet of enhanced or restored stream/aquatic habitat must be present in the riparian woodland. A restoration parcel may provide both stream restoration credit (in linear feet) and riparian restoration credit (in acres). Wildlife Performance Standards Although wildlife species and their use of the mitigation sites will be monitored during the 5- and 10- year monitoring periods, numerical performance standards are not specified. The vegetation performance standards guarantee that habitat requirements for wildlife will be achieved. 3.0 MONITORING METHODS Vegetation Methods Typical plant vegetation sampling methods will be used during the 5 -year grassland and wetland monitoring period and during the 10 -year oak woodland and riparian monitoring G: 701.03 RESOLUTION (LOG)%l15 EXHIBIT A • ATTACHMENT B.DOC A -4 C � Resolution No. 9115 (2000 Series) Attachment A to Exhibit B Page 5 of 9 ATTACHMENT A MONITORING PLAN FOR HABITAT RESTORATION AND ENHANCEMENT SALINAS RESERVOIR EXPANSION PROJECT CITY OF SAN LUIS OBISPO November, 2000 period. For example, plant species composition and percent cover will be determined for individual mitigation sites by placing transects with sampling plots throughout the site and recording relevant data, such as: • Plant cover, growth, survivorship and weed cover (all habitat types) • Hydrologic conditions (wetland and riparian areas only) • Oak, willow, sycamore, and cottonwood tree growth based on measurements of vigor, height, and diameter at breast height (oak woodlands and riparian areas only). • Percent cover of overstory to understory ratio (oak woodlands and riparian areas only). Monitoring will also occur within the entire mitigation site and will include recording relevant data such as: • Removal and replacement of all dead and diseased planted species • Watering on a strictly "as needed" basis with gradual weaning schedule • Removal of invasive species • Placement, removal, and repair of plant protection devices Qualitative information about general site conditions (e.g., wildlife use, vegetation establishment trends, weed invasion, evidence and extent of erosion, and the need for remedial actions) will also be collected during the monitoring activities. Permanent photo- documentation points will be established at each mitigation site. They will be marked with T -bar fence posts that will be removed after completion of the monitoring period. Color photographs will be taken each year at the time of monitoring to qualitatively document plant establishment, hydrologic conditions, and other site conditions. The photographs will be included in the annual monitoring report to allow comparison between monitoring years. Monitoring will occur 4 times per year for 2 years and 2 times per year for each year thereafter. If plantings appear to be stressed, monitoring will be more frequent. GA701 -03 RESOLUTION (LOG)\9115 EXHIBIT A - ATTACHMENT B.DOC A -5 Resolution No. 9115 (2000 Series) Attachment A to Exhibit B Page 6 of 9 ATTACHMENT A MONITORING PLAN FOR HABITAT RESTORATION AND ENHANCEMENT SALINAS RESERVOIR EXPANSION PROJECT CITY OF SAN LUIS OBISPO November, 2000 Wildlife Methods Wildlife monitoring methodology is designed to document wildlife use of mitigation sites. The value of the mitigation site to wildlife can be determined by documenting wildlife use at the mitigation sites during the 5 -year monitoring period in grassland and wetlands and 10 -year monitoring period in oak woodlands and riparian habitats. Wildlife monitoring will occur during the years scheduled for quantitative vegetation monitoring Wildlife surveys will be conducted in spring and are intended to determine the species and type of activity at each mitigation site. Monitoring will consist of visiting a portion of the reference and mitigation wetlands to record observations of vertebrate and invertebrate wildlife species and estimates of the number of each species observed. Surveys will be conducted between sunrise and 11:00 a.m. when bird activity is highest. Surveys will not be conducted during periods of rain, high winds, or extreme cold, which severely inhibit wildlife activity and detectability. Evidence of wildlife use such as tracks, nests, and droppings also will be recorded. Wildlife monitoring methods will also include net - dipping of ponded areas in the mitigation wetland areas to determine possible use of the wetlands by amphibian species. 4.0 REPORTING AND SCHEDULE Reports of monitoring results will be prepared following each year of monitoring during the monitoring program. The annual monitoring period will be from January through September. The monitoring period will begin the first growing season following plant installation. Each monitoring report will detail the results of the monitoring for the previous year. The reports will provide a list of names, titles, and affiliations of persons conducting the monitoring and preparing the report and photographs taken of each mitigation site. Summary results of the previous years' monitoring will also be included in the reports. A final report will contain a quantitative analysis of attainment of performance standards at the conclusion of the monitoring program. The City will notify appropriate agencies when the final performance standards have been met. GA70"3 RESOLUTION (LOG)19775 EXHISR A. ATTACHMENT B.DOC A -6 Resolution No. 9115 (2000 Series) Attachment A to Exhibit B Page 7of9 ATTACHMENT A MONITORING PLAN FOR HABITAT RESTORATION AND ENHANCEMENT SALINAS RESERVOIR EXPANSION PROJECT CITY OF SAN LUIS OBISPO November, 2000 5.0 MAINTENANCE ACTIVITIES AND REMEDIAL ACTIONS If the performance standards are not met following the 5 year monitoring effort in wetlands and grassland habitats and 10 year riparian and oak woodland habitats, the causes of failure to meet these performance standards will be determined and results will be reported to the resource agencies. Replanting or seeding will occur each year until the objectives are achieved. Monitoring will continue for 2 years after the last planting necessary to meet the above standards in wetland and grassland habitats and 3 years after the last planting necessary to meet the standards in riparian, stream/aquatic, and oak woodland habitats. Ongoing plant maintenance and weeding will occur throughout the monitoring period by the restoration contractor. Activities may include maintaining the irrigation system, maintaining the health of planted species, replanting and reseeding one time per year to ensure plant and seed establishment, and removing non - native invasive species. 6.0 CONTINGENCY PLANS Unforeseen circumstances may cause delays in the implementation of the restoration and enhancement activities, or may cause failure to meet performance goals in the proposed period of time for measuring success (i.e., 5 and 10 years after planting). Contingency actions for minor and major events are described below: Container Plant Damage and Poor Seed Germination Due to Drought Conditions In the event that severe drought affects the integrity of the newly planted mitigation site, the City or their revegetation contractor must ensure that imported water is available for irrigation use. Erosion Due to Excessive Rainfall In the event that excessive rainfall and runoff at a mitigation site jeopardize the integrity of the newly - planted mitigation site, the City or their revegetation contractor must repair erosion control devices and take other measures to ensure protection of the revegetated areas. GA701 -03 RESOLUTION (LOG)19115 EXHIBIT A - ATTACHMENT B.DOC A -7 Resolution No. 9115 (2000 Series) Attachment A to Exhibit B Page 8 of 9 ATTACHMENT A MONITORING PLAN FOR HABITAT RESTORATION AND ENHANCEMENT SALINAS RESERVOIR EXPANSION PROJECT CITY OF SAN LUIS OBISPO November, 2000 If the erosion causes significant damage to any part of or all of the mitigation site such that applicable performance goals are not met during the 5- and 10 -year monitoring periods, the City will revegetate the affected areas. Damage to Mitigation Sites Due to Fire In the event that fire causes damage to any part of or all of the mitigation sites, replacement planting would not be required. Poor Plant Establishment or Growth Diseased plants or unsuccessfully seeded areas will be replanted or reseeded on an annual basis during the monitoring period. In the event that plant establishment and/or seed germination performance fails to meet half of the quantitative performance goals during either (1) the 5 -year monitoring period for grassland and wetland restoration/enhancement, or (2) the 10 -year monitoring period for riparian and oak woodland restoration/enhancement, the City will reseed or replant as necessary. If the goals are not met for either (1) 2 consecutive years in the grassland or wetland areas, or (2) 3 consecutive years in the riparian or oak woodland areas, the City will contact the involved agencies and present a contingency revegetation plan. The contingency plan will identify the causative factors and provide remedial action to increase plant establishment, seed germination, and/or vegetation growth in the affected areas or to undertake mitigation at an alternative site. Weed Infestation In the event that weeds invade a mitigation site or portions of a mitigation site such that revegetation is poor or significantly hampered despite the efforts of the City to remove weeds, the City will contact involved agencies and present a contingency plan that involves the control and possible eradication of weeds from the affected areas, followed by a new revegetation effort. No concentrations of weeds larger than 8 feet by 8 feet in diameter in wetland areas and 200 feet by 200 feet in diameter in grassland, riparian, and oak woodland areas will be allowed. No more than 15 percent of the total vegetative cover may be dominated by invasive weedy species. GA701 -03 RESOLUTION (LOG)19115 EXHIBIT A- ATTACHMENT 8.000 A -8 n Resolution No. 9115 (2000 Series) Attachment A to Exhibit B Page 9 of 9 ATTACHMENT A MONITORING PLAN FOR HABITAT RESTORATION AND ENHANCEMENT SALINAS RESERVOIR EXPANSION PROJECT CITY OF SAN LUIS OBISPO November, 2000 7.0 RESPONSIBLE PARTIES The City of San Luis Obispo will be fully responsible for the implementation and success of the monitoring plan. Funds for the implementation of the plan, including contractors and materials, will be derived from City revenues and funding sources. GA701.03 RESOLUTION (LOG)19115 EXHIBIT A • ATTACHMENT B.DOC A -9 a �3c Omo.�S�Ag� g4q��s�ggg�r^ oYio�M o m - m n �.� o f� 3 s= Q � _ o• N W c� c ^ � m6 av o vRNqQ or, !.jj ail � � u >3 ^a, 2°$2'c1 -�8 nM1'c�c a x o,:m�'�Li 3•sv 9muoio:5a M1 N�<O p Sip C ° iT '"ov a•Z�� c a mo242 �o36- °�.3��`R �m a�sw �zgS�"'� 5 °3Mgon =�y �R�A$e Resolution -No. 9115 (2000 Series) Attachment A to Exhibit B Page Dmf 41'� w 0 r 0 n •e ro A y .< oil r- a n z 3 � z �O� Cr A z �o z� a CD "i rA CD OOy nbz oro o ro O z n ro a i Q >_ X sQ 3 Re olution No. 9115 (2000 Series) Attachment A to Exhibit B Page 1Aof 4/k 3 a a 3�o =swsa a= a� =a •� —a -W Fa NOaA 3�mPnoa ££.wmm- 'am'E =.c Fig E °.ova :4a3°^yW RJ O m - -. o ° n� � � °• o �.2 e' r s _ �a a �. .0 r a. 7. 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C ^ 6 mg� BOO• " 8 A 3 •'� $ Sw ^W 3� m 3 W w � }aQ4- Nm svgs 3o "No Umg ?.n �•Ti 000 E n o u Fr ^ c >WO�vr3 3G - -� on I ;d N , m G Sin °^n•P2 v3 � �� we S vp';1 G •q m "91 6 C p w.ev ° o�^p Rod, �eo� "rr m•P1�c��, —, CPS �� tion No. 9115 (2000 Series) Attachment A to Exhibit B Page kof 41� "E7 A N e e v w O O C'1 �o a 'n e °zyoa Orra a O O r � nyi c:zibz O .q v � O r� r] "o a 2 3 � , ■ 2�7�E � Jf� > EE■■ {48: 2 §f !!I! Ef$! -■ «� //\ ƒ \\!K !}J{ ��f E §ƒ i !(}� }k{� ;\ ;■ ] i| 2 J9R 77% �-% §K£ %K} tt \I■| gft #E2 i{ )( k{ \\ ;k \} \� #� |& *■ E! � t..'a9115(200Series) Attachment A to Exhibit B Pgj-«4 e ( §� \ � � Q � § \ § % �]K )i §� g _ \ « \k> �® 002 _ 0-02 § [ 2 ] 0 ) } tttj 8 I i k 0 � RESOLUTION NO. 9114 (2000 SERIES) A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF SAN LUIS OBISPO REQUIRING CONSTRUCTION OF MISSION - STYLE SIDEWALKS IN THE EXPANDED CORE OF DOWNTOWN WHEREAS, the City intends to require that new sidewalks in the core of downtown be constructed as Mission -style sidewalks; and WHEREAS, this Council finds that both a public purpose and a municipal purpose would be served by the construction of Mission -style sidewalks in said area by enhancing the sense of community in the City's downtown. NOW, THEREFORE, BE IT RESOLVED by the Council of the City of San Luis Obispo as follows: 1. All new or reconstructed sidewalks in the core of downtown as set forth graphically upon Exhibit "A" map, attached hereto and thereby incorporated herein, shall be constructed per the City's standards and specifications for Mission -style sidewalks (MSSW). Copies of said standards and specifications are maintained on file for public use in the office of the Public Works Department. 2. Resolution No. 4183 (1980 Series) is hereby rescinded. On motion of Council Member Marx, seconded by Council Member Ewan, and on the following roll call vote: AYES: Council Members Ewan, Marx, Romero, Vice Mayor Schwartz, and Mayor Settle NOES: None ABSENT: None The foregoing Resolution was passed and adopted this 17`h day of October 2000. Mayor Allen K. Settle Lee Price, City Clerk R 9114 Resolution No. 9114 (2000 Series) Page 2 APPROVED AS TO FORM /�WG/4;,,'Is�4,7City, Attorney 4mm) 4m) CA �#Ij 0�9 Omni Exhibit A Resolution No. 9114 Page I of 1 O 0 Y� *� ■ o„Oi� �G Q vQ 00 a� �O � � g O o �Oo 6 1' S O ,.Sl ,�J ?I N ,` y.6 l."� O 81 C4 OF GO) Z C, 0 0 RESOLUTION NO. 9113 (2000 Series) A RESOLUTION OF THE COUNCIL OF THE CITY OF SAN LUIS OBISPO APPROVING AN EXPENDITURE OF $100,000 FROM THE 2000 -01 STATE BUDGET TO ASSIST IN FUNDING PUBLIC SAFETY EQUIPMENT AND PERSONNEL WHEREAS, the adoption of the 2000 -01 State budget, the legislature passed AB 1913 which established the Supplemental Local Law Enforcement Fund; and WHEREAS, AB 1913 appropriated $100 million to supplement local law enforcement budgets; and WHEREAS, the City of San Luis Obispo has received $100,000 from the 2000 -01 California State budget as granted under AB 1913; and WHEREAS, the funds may be applied to projects and front line municipal police services; and WHEREAS, a public hearing was held on October 17, 2000, to receive public input on the recommendations for the use of these funds; NOW, THEREFORE, BE IT RESOLVED that the Council of the City of San Luis Obispo approves the expenditure of $100,000 as received from the 2000 -01 California State budget to assist in funding Public Safety equipment and personnel, and authorizes the City Administrative Officer to execute any grant related documents. Upon motion of Council Member Ewan, seconded by Council Member Romero, and on the following roll call vote: AYES: Council Members Ewan, Marx, Settle, Romero, Vice Mayor Schwartz, and Mayor Settle NOES: None ABSENT: None The foregoing resolution A' Lee Price, City Clerk APPROVED AS TO FORM: F I I ,U this 17'h day of October 2000. R 9113 RESOLUTION NO. 9112 (2000 Series] A RESOLUTION OF THE COUNCIL OF THE CITY OF SAN LUIS OBISPO REVISING THE ME THODOLOGY FOR SETTING WATER IMPACT FEE RETROFIT CREDITS WHEREAS, the City Council has determined that new development must continue to retrofit at a 2 to 1 ratio until the City is essentially retrofitted; and WHEREAS, the intent of the water impact fee retrofit credit is to provide an equitable reduction of the water impact fee in recognition of the costs involved in retrofitting existing facilities. NOW THEREFORE, BE IT RESOLVED by the Council of the City of San Luis Obispo as follows: SECTION 1. Set a variable water impact fee credit for the cost of retrofitting, when it is mandatory as a condition of development based on the number retrofitted bathrooms required to meet water offsets, at $150 per bathroom when replacing a tank type toilet and $300 per toilet when replacing a flush valve or handicap type toilet not to exceed the actual water impact fee. SECTION 2. Authorize the Utilities Director to establish an equitable retrofit credit in cases where retrofit offsets are achieved through methods other than bathroom retrofits. SECTION 3. Rescind Resolution No. 8389. Upon motion of Council Member Romero, seconded by Council Member Marx, and on the following roll call vote: AYES: Council Members Ewan, Marx, Romero, Vice Mayor Schwartz, and Mayor Settle NOES: None ABSENT: None The foregoing resolution was adopted this 17`h day of October 2000. Lee Price, City Clerk �.{ A , Allen R 9.112 c� ° ��,,, RESOLUTION NO. 9111(2000 Series) A RESOLUTION OF THE COUNCIL OF THE CITY OF SAN LUIS OBISPO APPROVING A LOT LINE ADJUSTMENT LOCATED AT 1740 MCCOLLUM STREET, (LLA 133 -00). WHEREAS, the City Council conducted a public hearing on, October 17, 2000, and has considered testimony of the applicant, interested parties, and the evaluation and recommendation of staff; and WHEREAS, the City Council finds that the project is consistent with the State Subdivision Map Act, City Zoning Ordinance; Building Code and other applicable City ordinances. WHEREAS, the City Council finds the project to be categorically exempt from environmental review as provided for by California Environmental Quality Act Guidelines, Section 15035 Minor Alterations in Land Use Limitation, and determined by the Community Development Director. NOW THEREFORE BE IT RESOLVED, by the City Council of the City of San Luis Obispo as follows: SECTION 1. Findings. That this Council, after consideration of the proposed project (LLA 133 -00), the appellant's statement, staff recommendations and reports thereof, makes the following findings: 1. The lot line adjustment is consistent with Chapters 17.12 of the City's Zoning Regulations because the regular spacing of buildings on the affected lots, when viewed from the street, is consistent with other developed properties in the neighborhood and all lots have an area, width, depth and frontage equal to at least 80% of the minimum required in the R -1 zone. 2. The lot line adjustment will not increase the number of parcels and complies with Section 66412(d) of the Subdivision Map Act and the City's Subdivision Regulations. 3. The proposed lot line adjustment is categorically exempt from environmental review pursuant to Section 15305 of the CEQA Guidelines. SECTION 2. Excemions. That an exception to the Subdivision Regulations is hereby granted, allowing lot depth to be 80 feet, where 90 feet is the standard, based on the following findings: R 9111 C� O Resolution No. 9111 (2000 Series) Page 2 1. It is impossible, impractical or undesirable, in this particular case, to conform to the strict application of the regulations codified in the Subdivision Regulations because it is impossible to provide more than eighty feet of lot depth due to the adjacent property line with Pacheco School. 2. The cost to the applicant of strict or literal compliance with the regulations is not the sole reason for granting the modification because the exception is necessary to provide conforming access to the lots from McCollum Street. 3. The modification will not be detrimental to the public health, safety and welfare, or be injurious to other properties in the vicinity because the project will provide substantial public improvements to the McCollum Street right -of -way and will allow for development to occur consistent with the City's Property Development Standards. 4. Granting the modification is in accord with the intent and purposes of the Subdivision Regulations, and is consistent with the general plan and with all applicable specific plans or other plans of the City because the project will contribute to Land Use Element goals by helping to create a compact urban form, and the proposed lot design meets the intent of Chapter 17.12 of the Zoning Regulations. SECTION 3. Action. That the approval of Lot Line Adjustment 133 -00, 1740 McCollum, be subject to the following conditions: 1. The lot line adjustment shall be finalized with a parcel map as agreed to by the applicant and shall be prepared and recorded to the satisfaction of the Public Works Director. 2. The existing single - family residence and detached garage shall be demolished prior to finalization of the lot line adjustment. A City demolition permit shall be properly obtained. 3. All utility services serving the existing residence that cross the new property lines must be removed (e.g water, sewer, telephone, cable, gas, and electric lines). All new utility services serving the reconfigured lots shall be underground. 4. Due to reduced lot depth, the project site is deemed "sensitive" and development of all four lots shall be subject to Architectural Review. House designs should be sensitive to the non - standard lot configuration and shall comply with current property development standards for building setbacks, vehicle parking and lot coverage. No exceptions shall be granted except for the Grand Avenue street yard. C O Resolution No. 9111 (2000 Series) Page 3 On motion of Vice Mayor Schwartz, seconded by Council Member Ewan, and on the following roll call vote: AYES: Council Members Ewan, Romero, Vice Mayor Schwartz, and Mayor Settle NOES: None ABSENT: Council Member Marx The foregoing resolution was passed and adopted this 17th day of October, 2000. /-ttl Mayor Allen Lee Price, City Clerk APPROVED AS TO FORM: a � - �� -��-� O O �� %T��, ,, c � ��v RESOLUTION NO. 9110 (2000 Series) A RESOLUTION OF THE CITY OF SAN LUIS OBISPO ADOPTING THE ELECTRIC VEHICLE PILOT PROGRAM AND APPROVING THE WORK STATEMENT WHEREAS, Chapter 659, Statutes of 1997 (SB 368, Peace), included appropriations from the Petroleum Violation Escrow Account to the California Energy Commission for legislatively mandated projects; and WHEREAS, Chapter 659, Statutes of 1997, requires that such legislatively mandated projects be allocated by the California Energy Commission to the recipient; and WHEREAS, The City of San Luis Obispo is desirous to implement a project for maintenance, operations, and advertising of electric shuttle bus as part the City's participation in the Department of Energy's PVEA program. NOW, THEREFORE, BE IT RESOLVED, that the City Administrative Officer is hereby authorized and empowered to execute in the name of The City of San Luis Obispo an agreement with the California Energy Commission and all other necessary documents to implement and carry out the purposes of this resolution. Upon motion of Council Member Romero, seconded by Vice Mayor Schwartz, and on the following roll call vote: AYES: Council Members Ewan, Marx, Romero, Vice Mayor Schwartz, and Mayor Settle NOES: None ABSENT: None The foregoing resolution was adopted this 17`h day of October 2000. Mayor Allen K. Settle ATTEST Lee Price, City APPROVED AS TO FORM: ,,: or Attorney R 9110 L01 N RESOLUTION NO. 9109 (2000 Series) A RESOLUTION OF THE COUNCIL OF THE CITY OF SAN LUIS OBISPO APPROVING REVISED STANDARD SPECIFICATIONS FOR CONSTRUCTION WHEREAS, the Public Works Department is responsible for maintaining Standard Specifications establishing quality requirements and contract conditions for construction; and WHEREAS, the Standard Specifications must be periodically updated to allow for changes in construction practices and contract law; and WHEREAS, legally adopted Standard Specifications are necessary to provide "design and plan immunity" thereby protecting the City from possible liability, NOW THEREFORE BE IT RESOLVED by the Council of the City of San Luis Obispo as follows: 1. Approve the revised City Standard Specifications for Construction (on file in the Offices of the City Clerk and Public Works Director). 2. Rescind Resolution No. 8563 (1996) Series approving the previous edition of Standard Specifications. Upon motion of Council Member Romero, seconded by Vice Mary Schwartz, and on the following roll call vote: AYES: Council Members Ewan, Marx, Romero, Vice Mayor Schwartz, and Mayor Settle NOES: None ABSENT: None The foregoing resolution was adopted this 17`h day of October, 2000. APPROVED AS TO FORM: /Iw e • R 9109 t� /�� 1 1 1 1 1 1 1 1 1 1 1 1 i 1 1 1 1 PUBLIC WORKS DEPARTMENT ENGINEERING DIVISION G !� Y 0;7� iWAA wl O �1� I STANDARD SPECIFICATIONS OCTOBER 2000 - APPROVED BY THE CITY ENGINEER: /p- 19-Zaoo WAY A. PETERSON DATE CITY ENGINEER R.C.E. 18598 ADOPTED BY THE CITY COUNCIL BY RESOLUTION NO. 91092 2000 SERIES OCTOBER 17, 2000 No. 18598 exp. 6/30/01 Please contact City of San Luis Obispo Engineering epartment 955 Morro St., San Luis Obispo CA, 93401 (8051 781 -7200 City of San Luis Obispo Standard Specifications TABLE OF CONTENTS GENERAL PROVISIONS Section Title Beginning Page 1 Definibons and Terms ............................................................................................................................... 1 2. Proposal Reouirementsand Conditions ................................................................................................... 2 3. Award and Execution of Contract ............................................................................................................. 3 4. Scope af Work ........................................................................................................................................... 4 5. Control of Work .......................................................................................................................................... 4 6. Control of Materials ................................................................................................................................... 7 7. Legal Relations and Responsibility ........—.—..........^—^—.,.—..,...............0 31. 8. Prosecution and Progress ..............-----..—................................. 11 9. K8essuren`entand Payment .............,.---.--.—..................~.........11 Finishing ....................................................----.—...57 MISCELLANEOUS 10. Dust Control ............................................................................................................................................. 13 11. Mobilization .............................................................................................................................................. 13 13, ConstrUcdon Area Traffic Control Devices .............................................................................................. 13 13. and 14. (Blank) 1G 30 Landscaping and Irrigation .................................----------........... 23 GRADING 16. Clearing and Grubbing ..........—.....--..—.—..--.............—.............. 15 17. Watering .,.........................^....—.................................-15 57 18. Dust Palliative .......................................................................................................................................... 10 19. Earthwork ................................................................................................................................................. 1G 30 Landscaping and Irrigation .................................----------........... 23 31. (Blank) .................................................... 59 22 Finishing ....................................................----.—...57 23. (Blank) SUB-BASES AND BASES 24 Lime Treatment ....................................................................................................................................... 5T 25 Sub-bases .............................................................................................................................. 57 26 Bases ..................................................................................................................................... 58 27 Cement Treated Bases ........................................................................................................................... 5y 28 Lean Concrete Base ................................................................................................................................ 5S 29. Treated Permeable Bases ................................................................. .................................................... 59 30 through 36. (Blank) SURFACKNGS AND PAVEMENTS 37 BiturninousSea|s ..................................................................................................................................... SS 38. (Blank) 38. Asphalt Concrete ..................................................................................................................................... 8O 40. Portland Cement Concrete Pavement .................................................................................................... 61 41. Pawement8ubGe@|ing and Jacking ......................................................................................................... 61 42. Groove and Grind Pavement .................................................................................................................. 61 43. through48. (Blank) STRUCTURES 49. Piling ........................................................................................................................................................ 61 50 Prestressing Concrete ............................................................................................................................. 67 i O 52. Reinforcement ............................................................................................................ .............................62 53. Air -Blow Mortar ......................................................................................................... ............................... 62 54. Waterproofing ........................................................................................................... ............................... 62 55. Steel Structures ........................................................................................................ ............................... 62 56. Signs ........................................................................................................................... .............................62 57. Timber Structures ....................................................................................................... .............................63 58. Preservative Treatment of Lumber, Timber and Piling .............................................. .............................63 59. Painting ....................................................................................................................... .............................63 60. (Blank) ............................... 105 DRAINAGE AND UTILITY FACILITIES 61. Culvert and Drainage Pipe Joints ............................................................................. ............................... 63 62. Alternative Culverts .................................................................................................... .............................63 63. Cast -in -Place Concrete Pipe .................................................................................... ............................... 63 64. Plastic Pipe ............................................................................................................... ............................... 64 65. Reinforced Concrete Pipe ........................................................................................ ............................... 64 66. Corrugated Metal Pipe ............................................................................................. ............................... 64 67. Structural Metal Plate Pipe ....................................................................................... ............................... 64 68. Subsurface Drains .................................................................................................... ............................... 65 69. Overside Drains ........................................................................................................ ............................... 65 70. Miscellaneous Facilities .............................................................................................. .............................65 71. (Blank) 72. Slope Protection ....................................................................................................... ............................... 65 73. Concrete Curbs and Sidewalks ................................................................................ ............................... 68 74. Pumping Plant Equipment ........................................................................................ ............................... 73 75. Miscellaneous Metal ................................................................................................... .............................73 76. Waterlines ................................................................................................................... .............................73 77. Sewers ....................................................................................................................... .............................83 78. Storm Drains ............................................................................................................ ............................... 92 79. (Blank) RIGHT -OF -WAY AND TRAFFIC CONTROL FACILITIES 80. Fences ..................................................................................................................... ............................... 98 81. Monuments .............................................................................................................. ............................... 98 82. Markers and Del ineators ......................................................................................... ............................... 98 83. Railings and Barriers ............................................................................................... ............................... 99 84. Traffic Stripes and Pavement Markings .................................................................. ............................... 99 85. Pavement Markers .................................................................................................. ............................... 99 86. Signals, Lighting and Electrical Systems ................................................................ ............................... 99 MATERIALS 87. (Blank) 88. Engineering Fabrics ............................................................................................... ............................... 105 89. Lightweight Portland Cement Concrete ................................................................ ............................... 105 90. Portland Cement Concrete .................................................................................... ............................... 105 91. Paint ....................................................................................................................... ............................... 105 92. Asphalts ................................................................................................................. ............................... 105 93. Liquid Asphalts ...................................................................................................... ............................... 105 94. Asphaltic Emulsions .............................................................................................. ............................... 105 95. Epoxy ..................................................................................................................... ............................... 105 ii 1 1 C 3 CITY OF SAN LUIS OBISPO DEPARTMENT OF PUBLIC WORKS ' STANDARD SPECIFICATIONS OCTOBER 2000 These Standard Specifications shall be used in conjunction with the State of California, ' Department of Transportation, Standard Specifications dated July 1999, which shall be referred to as State Standard Specifications. In case of a conflict between the State Standard Specifications and the City of San Luis Obispo Standard Specifications, the City of San Luis Obispo Standard Specifications shall apply. SECTION 1 DEFINITIONS AND TERMS Definitions and terms shall be as defined in Section 1 of the State Standard Specifications except as herein modified. ' 1 -1.082 City. Shall mean the City of San Luis Obispo. 1 -1.13 Department, Department of _Transportation, District Director- of_Transportation, Caltrans. Shall mean the City of San Luis Obispo. 1- 1.15 - Director. Shall mean the City Council, City Administrator or their designated trepresentative. ' 1 -1.18 Engineer. Shall mean the City Engineer, City of San Luis Obispo, acting either directly or through properly authorized agents, the agents acting within the scope of the particular duties delegated to them. 1A.185 ._Engineering Standards. Shall mean the current City of San Luis Obispo Engineering Standards. ' 1 -1.24 Highway. Highway or Highway Right of Way shall mean the work site(s) as identified in the contract. ® 1 -1.25 -Laboratory. Shall mean the City or a designated laboratory authorized by the City to test materials and work involved in the contract. 1 -1.275 Office of Structure Design. The Office of Structure Design shall mean the Office of the City Engineer at the address located in the Special Provisions for the submission of 1 bids. 1 -1.37 Special Provisions. The special provisions are specific clauses setting forth conditions or requirements peculiar to the work and supplementary to these. Standard Specifications. The Department of Transportation publications entitled Labor Surcharge and o Equipment Rental Rates and General Prevailing Wage Rates are to be considered as a part of the special provisions. 1 -1.38 Specifications. The directions, provisions and requirements contained in the City of San Luis Obispo, Standard Specifications as supplemented by the Special Provisions. Whenever the term "these specifications" or "these Standard Specifications" is used in this book, it means the provisions set forth in this book, in conjunction with, by reference, the State Standard Specifications. 1 -1.39 State. Shall mean the City of San Luis Obispo. 1 -1.49 State Standard Specifications. Shall mean the Standard Specifications of the California Department of Transportation, Business and Transportation Agency, dated July 1999. 1 -1.50 Standard Specifications. Shall mean the Standard Specifications of the City of San Luis Obispo. SECTION 2 PROPOSAL REQUIREMENTS AND CONDITIONS Proposal requirements shall be as specified in Section 2 of the State Standard specifications, except as herein modified. 2 -1.01 Contents of Proposal Forms. Section 2 -1.01, "Contents of Proposal Forms," of the State Specifications is amended by adding the following second paragraph: The quantity of work to be paid for under any contract pay item shall be by the unit(s) specified in the proposal form, in lieu of those units specified in the Standard Specifications and the State Standard Specifications.. 2 -1.03 Examination of Plans, Specifications, contract and site of work. After the fifth paragraph, add the following: The Contractor is responsible for obtaining new test borings and performing their own independent geotechnical assessment as they determine to be needed. 2 -1.05 Proposal Form. All proposals must be made upon blank forms which are provided in the special provisions. All proposals must give the prices proposed, for the items, units, and quantities shown in the Proposal Form, in figures, and must be signed by the bidder, with his address and each page initialed. If the proposal is made by an individual, his name and post office address must be shown. If made by a firm or a partnership, the name and post office address of each member of the firm or partnership must be shown. If made by a corporation, the proposal must show the name of the state under the laws of which the corporation was chartered, the names, titles, and business addresses of the president, secretary and treasurer. The proposal shall be submitted as directed in the Notice to Bidders. `; 0 2 -1.054 Required Listinq of Proposed Subcontractors. The second paragraph shall be amended to read as follows: A sheet for listing the subcontractors, as required herein, is included in the special provisions. Any additional information required on the subcontractor listing beyond that required under the Public Contract Code Section 4100, may be submitted after the deadline for submittal of bids as provided for-in the above code section. 2 -1.07 Proposal Guaranty. All bids shall be presented . under sealed cover; and shall be accompanied by certified check, cashier's check, or bidder's bond executed by a corporate ' surety authorized to engage in such business in California, made payable to the City of San Luis Obispo. Such security shall be for an amount not less than ten percent (10 %) of the aggregate amount of said bid, and NO .BID SHALL_BE. CONSIDERED UNLESS SUCH CERTIFIED CHECK, CASHIER'S_ CHECK. OR BIDDER'S BOND .IS ENCLOSED THEREWITH.. The outside of the envelope containing the bid shall be marked according to the instructions contained in the "Notice to Bidders." The bidder's bond shall conform to the bond form shown in special provisions for the project and shall be properly filled out and executed. 2 -1.13 Guaranty. In addition to any other warranties and guarantees provided by law or in any other provision of these Standard Specifications, the Contractor shall be responsible for faulty materials or workmanship appearing within one year from the acceptance of the project t by the City and shall immediately, upon written notice, remedy any defects resulting therefrom and shall pay for any damage to other work resulting therefrom. SECTION 3 AWARD AND EXECUTION OF CONTRACT Award and execution of contract shall be as specified in the State Standard Specifications except as herein modified. I) t 3 -1.01 Award of Contract In addition to the provisions of this section in the State Standard Specifications, bids shall have all spaces for bid prices and totals filled in. In the case of arithmetic discrepancy between item prices and total prices, item prices shall prevail over total prices. 3 -1.01A Additive /Deductive Contract Award. When a proposal contains an " additive /deductive alternate" the following provisions shall apply: In addition to the conditions set forth in Section 3 -1.01, "Award of Contract," of the Standard Specifications, the City of San Luis Obispo reserves the right to award the contract including. or omitting the additive (deductive) alternate. All 1 3 o requirements in the Standard Specifications, Special Provisions and those shown on the Plans apply to the work required to complete the additive (deductive) 1 alternates. The amount set out in the additive (deductive) alternate total will be the amount added to the BID TOTAL to calculate the Final Total Bid should the , award be made with the additive (deductive) alternate. Determination as to whether the additive (deductive) alternate shall be included in the award of the contract will be made by the City Engineer. Factors in the determination will be, whether the addition (deletion) of the item(s) places the bid over budget, and the reasonableness of the item price. If the contract is awarded ' with the additive (deductive) alternate, it will be to the lowest and best regular responsible bidder whose Final Total Bid, Bid Total plus Additive (Deductive) Alternate Total, is the lowest. , 3 -1.02 Contract Bonds. The Contractor shall furnish two (2) good and sufficient bonds to the City of San Luis Obispo, California. Each bond shall be in the amount equal to one hundred percent (100 %) of the total contract price. One bond shall be for payment of claims for labor and other materials and the other bond for faithful performance.. Only bonds from companies that are "Admitted" sureties will be acceptable to the City. Bonds shall remain in full force during the Guaranty period. 3 -1.03 Execution of Contract In addition to the provisions of this section in the State 1 Standard Specifications, no proposal shall be considered binding upon the city until the execution of the Contract. SECTION 4 1 SCOPE OF WORK Scope of work shall be as specified in Section 4 of the State Standard Specifications, except ' as herein modified. 4 -1.01 Intent of Plans and Specifications. In addition to the provisions in the State Standard Specifications, where manufacturer's recommendations for installation are more stringent then those prescribed in the Standard Specifications or the Special Provisions, the manufacturer's recommendations shall take precedence. This condition may be waived at the discretion of the Engineer. 4 -1.04 Detours. The second paragraph is deleted in its entirety. I ' SECTIONS CONTROL OF WORK Control of work shall be as specified in Section 5 of the State Standard Specifications, except as herein modified. 5 -1.04 Coordination and Interpretation of Plans. Amend to read as follows: 4 ' I 1 1 1 1 1 'I J 1 1 1 J J J 1 O These Standard Specifications, the State Standard Specifications, the Engineering Standards, the State Standard Plans, project plans, special provisions, contract change orders, and all supplementary documents and standards are essential parts of the contract, and a requirement occurring in one is as binding as though occurring in all. They are intended to be complementary, and to describe and provide for a complete work. Special Provisions shall govern over project plans. Project plans shall govern over Engineering Standards. Engineering Standards shall govern over these Standard Specifications. These Standard Specifications shall :govern over the State Standard Plans and State Standard Specifications. Should it appear that the work to be done or any of the matters relative thereto are not sufficiently detailed or explained in these specifications, the special provisions, or the plans, the Contractor shall apply to the Engineer for such further explanations as may be necessary and shall conform to them as part of the contract. In the event of any doubt or question that arises with respect to the true meaning of these specifications, the special provisions or the plans, reference shall be made to the Engineer, whose decision thereon shall be final; In the event of any discrepancy, between any drawing and the figures written thereon, the figures shall be taken as correct.. Detail drawings shall prevail over general drawings. 5 -1.07 Lines and Grades. This section is deleted in its entirety and replaced with the following: The contractor shall be responsible to provide necessary grade control for the completion of the work specified in the special provisions, on the plans, or in these Standard Specifications;. Where site grading is required, grades shall be set by a Licensed Land Surveyor or a Registered Civil Engineer. Should any existing survey monument be disturbed or destroyed during construction, it shall be reset at the previous location. Should any existing bench mark be disturbed or destroyed during construction, a new one shall be set at a nearby, but different, location than the existing, as determined by the Engineer. Monuments and bench marks shall be set by a Licensed Land Surveyor or a Registered Civil Engineer licensed to survey. The City reserves the right to review the Land Surveyor or Engineer's license to determine its validity. For monuments, a Corner Record shall be filed with the County and a copy delivered to the City Engineer. For bench marks, documentation of the bench mark and how it was reset shall be delivered to the City Engineer. The contract price paid for establishing lines and grades shall include full . compensation for obtaining the services of a Licensed Land Surveyor or Civil Engineer including all labor, materials, tools, equipment and incidentals and for doing all the work involved in establishing lines and grades required for the completion of the work as specified in these Standard Specifications, the special provisions and as shown on the plans and for restoring any existing markers. 1 5 O 0 1 Should there be no pay item for establishing lines and grades, the cost shall be 1 considered as included in the other pay items of work and no additional compensation will be allowed. 5 -1.08 Inspection. After the first paragraph, add the following: ' Whenever the Contractor changes the normal agreed -to hours of work, he shall 24 to the Engineer. The Engineer may approve such a change give a -hour notice or not. If the change is not approved or work is allowed but no inspection will be available, any work performed by the Contractor outside the normal hours of work and in the absence of the Engineer will be subject to rejection. Normal hours of 1 work shall fall between 7:00 A.M. and 7:00 P.M. Monday through Friday excluding City holidays. Any hours worked outside of these shall be approved by the Engineer. No construction noise is permitted outside of these hours without the approval of the Community Development Director. 5 -1.116 Differinq Site Conditions. In addition to the conditions in Section 5- 1.116: If hazardous material is encountered during the work, the Contractor shall cease work in the 1 area of the hazardous material and contact the Engineer immediately. The contract shall be guided by Section 8 -1.05 Temporary Suspension of Work. for 1 5 -1.15 Environmental Monitoring. When environmental monitoring is required construction operations, such monitoring will be performed by a monitor retained by the City to work in conjunction with the project. The monitor has no authority to direct the Contractors 1 work unless that authority is designated in the Special Provisions. Any costs incurred by the Contractor resulting from work done at the direction of the monitor without proper authorization shall be bome entirely by the Contractor. 1 Archeological Monitoring he The Contractor shall give the Engineer written notice 10 days in advance of the date that 1 intends to begin excavation. If such date changes, or if the Contractor performs excavation on an intermittent basis, the Contractor shall notify the Engineer two days in advance of the date that the excavation will be performed. 1 The Engineer will make arrangements for the archeologist to be at the job site in accordance with the above schedule. 1 If remains of an archeological nature are discovered in the above area during excavation, the Contractor shall cease work in the area. of discovery until the significance of the find can be ' evaluated by the archeologist. If, in the opinion of the Engineer, the controlling operation is delayed due to archeological monitoring, it will be treated as a Right of Way Delay in accordance with Section 8 -1.09. 1 P 6 1 SECTION 6 1 CONTROL OF MATERIALS Control of materials shall be as specified in Section 6 of the State Standard Specifications, except as herein modified. 1 64.01-Storage-of Materials. Section 6 -1.03 of the State Standard Specifications is hereby amended by adding the following: Stockpiling materials in the street shall be kept to a minimum and .shall be utilized or removed by the end of each day. Provisions shall be made for control of dust, arising for whatever reason, from stockpiles of materials. The Contractor shall be responsible for maintaining all of his stockpile areas in a neat condition and as dust -free as possible. 1 Full payment for stockpile housekeeping and dust control shall be included in the prices paid for the various items of contract work, and no additional compensation 1 will be allowed therefor. 6 -1.05 Trade Names and Alternatives. The last paragraph is deleted and replaced with the following: Whenever the specifications permit the substitution of a similar or equivalent 1 material or article, no tests or action relating to the approval of the substitute material will be made until the request for substitution is made !in writing by the Contractor accompanied by complete data as to the equality of the material or article proposed. The request shall be made a minimum of 10 working days prior to the bid opening date identified in the Notice to Bidders. 6 -1.051 Accepted English Equivalents. Where the Contractor is unable to locate the Metric size material called for in the contract documents, an equivalent English size may be furnished.. 6 -1.052 Material Submittals. Where materials are not identified by a trade name or, where ' required by the Special Provisions, the contractor shall furnish material information for approval no less than 10 working days prior to the start of work for which the material is required. If the material does not meet the requirements of the Specifications, the Contractor shall assume any delay resulting from re- submittal and approval and no additional contract time will be granted. Submittals shall include enough information for the City to make a determination regarding the suitability of the material based on the Specifications. 6 -3.03 . Retesting. Where materials or construction fails to pass testing or inspection as set forth in the Standard Specifications or Special Provisions, the Contractor shall be responsible to correct the deficiency at no cost to the City and pay the costs incurred by the City for retesting. Where City staff and equipment are used for the testing or inspection, billing will be done at the hourly billing rates for City staff per the City's Revenue Manual. City materials and equipment will be billed in accordance with the provisions in Section 9- 1 .03 Force Account Payment. Testing performed by a third party will be billed to the 1 7 �D . 0 1 Contractor with an additional 5% markup added to the total costs. SECTION 7 LEGAL RELATIONS AND RESPONSIBILITY Legal Relations and Responsibility shall be as specified in Section 7 of the State Standard ' Specifications, except as herein modified. 7- 101A(3) Payroll Records. In addition to the provisions of this section in the State Standard Specifications, weekly payrolls shall include the base pay rate and the fringe benefits or the Contractor may submit a Statement of Fringe Benefits, clearly defining which benefits are paid directly to the employee as part of the hourly rate, and which benefits are 1 paid into an approved program. Fringe benefit statements shall be signed by the employer or the employer's agent certifying the fringe benefit statement is correct and the employer has been authorized to make any payments on behalf of the employee to approved programs. 7 -1.01C Contractor's Licensing Laws. The last paragraph is deleted in its entirety and replaced with the following: Attention is also directed to the requirements in the Public Contract Code Section 20103.5. In all projects where Federal funds are involved, the Contractor shall be properly licensed at the time the contract is awarded. 7 -1.01G Water Pollution. For the purposes of this section, all drainage inlets shall be considered as flowing to a waterway protected under this section. The Contractor shall not put anything but storm water into such an inlet. When work is occurring in the immediate vicinity of a drainage inlet, the inlet shall be covered to prevent materials such as stockpiled base, fog seals or tack coats from entering the drain. Under NO conditions are concrete trucks to wash out where waste water will enter a drain. All dust and water from saw cutting operations shall be cleaned up immediately following cutting. The dust and slurry shall be removed from the site by vacuuming and not washed into City sewers or storm drains or left to sit in the street or gutters. Alternate methods of removal shall be approved in writing by the Engineer prior to implementation by the Contractor. 7- 1.01K. Compliance with regulatory agency requirements: -The Contractor is responsible to comply with the requirements of any permits obtained by the City necessary to complete the work and included in the project Contract documents. The Contractor is also responsible to comply with Local, State and Federal regulations regarding air and water pollution and proper disposal of materials in accordance with the requirements of the Standard Specifications. ' Should the Contractor fail to meet the requirements of a permit or regulation as it pertains to work for the City, and the City has notice of an impending fine or mitigation measure against the City, the City will retain a portion of the work item in an amount sufficient to satisfy any fine or mitigation measure that may be imposed on the City in addition to the 10% retention held until work is complete. This retention will be held until such time as the Contractor has P i I 1 0 17 LI 1 1 J 1 1 1 1 7 resolved the fine or mitigation measure to the satisfaction of the agency, or for up to 2 years, whichever is the lesser. 7 -1.08 and 7 -1.09 Public Convenience and Public Safety. Public traffic shall be interpreted to include all motorized, bicycle and pedestrian traffic. Areas modified by the contractor for use by pedestrians shall provide adequate accessibility to meet ADA requirements. Where walkways are damaged, alternate walkways shall be placed around the work site or plywood may be used to cross the area. Plywood shall be 19mm thick, beveled at the ends to prevent tripping, fastened down to prevent shifting and supported underneath as needed to prevent bowing. Provisions shall be made to accommodate existing transit routes and stops. The Contractor shall notify the Engineer at least 72 hours in advance of any work that will require rerouting of a transit line. The Contractor shall post any transit stop affected by the rerouting at least 48 hours in advance at affected transit stop identifying the affected routes, days and times. After the first paragraph in Section 7 -1.08 the following paragraphs are added: The Contractor shall furnish the City of San Luis Obispo and the various utility companies with the names, addresses, and telephone numbers of two individuals in San Luis Obispo, before starting work who can be reached in case of emergency, 24 hours a day, throughout the duration.of the job. Streets shall not be closed to traffic without written permission from the City Engineer. However, in the absence of the Engineer, if the necessity for closing a street is absolute to prevent immediate danger to the public, the Contractor shall immediately notify the Engineer, the Police and Fire Departments. The Contractor shall provide access to and from all property adjacent to the proposed work area where normal access exists and may be altered by such work. Traffic lanes, driveways, sidewalks and street crossings shall be usable at night.. Sidewalks shall not be blocked. Where excavations in pedestrian walkways are of sufficient area to restrict pedestrian walking area and create a hazard to the pedestrian, structurally sound walkways with safety railings shall be provided over or around the excavated area, and shall comply with the American Disabilities Act. In the Downtown Business District or other high pedestrian areas, temporary walkways shall be a minimum of 1.5 m. 7 -1.10 Use of Explosives. Before the first paragraph add the following: Should the Contractor require. the use of explosives in work, he shall obtain a permit for such use from the City of San Luis Obispo Fire Department. The Contractor may also be required to increase the amount of his insurance if, in the opinion of the :Engineer, the Contractor's insurance does not include sufficient coverage for such use of explosives. 7 -1.11 Preservation of Property. This section shall be interpreted to include existing street surfacing, traffic stripes, pavement markings and markers, survey monuments and bench marks. Such facilities shall be restored in kind. Monuments and bench marks shall be restored in accordance with the provisions in Section 5 -1.07, "Lines and Grades." 74.12 Indemnification and Insurance. In addition to the provisions of this section in the State Standard Specifications, the following indemnification is required. (A) Indemnification In addition to the provisions of this section in the State Standard Specifications, the Contractor agrees to defend, indemnify and' hold harmless the City from and against any and all fines or mitigation measures imposed on the City arising out of the Contractor's actual or alleged violation of any local, state or federal regulation, as well as all attorney fees, costs and expenses of any kind which directly or indirectly arise out of or are in anyway associated with enforcing this indemnity provision against the Contractor. (B) Insurance BIDDER'S ATTENTION IS DIRECTED TO THE INSURANCE REQUIREMENTS IN THE SPECIAL PROVISIONS. IT IS HIGHLY RECOMMENDED THAT BIDDERS CONFER WITH ' THEIR RESPECTIVE INSURANCE CARRIERS OR BROKERS TO DETERMINE IN ADVANCE OF BID SUBMISSION THE AVAILABILITY OF INSURANCE CERTIFICATES AND ENDORSEMENTS AS PRESCRIBED IN THE SPECIAL PROVISIONS. FAILURE OF THE BIDDER TO COMPLY WITH THE INSURANCE REQUIREMENTS WITHIN 8 WORKING DAYS AFTER RECEIVING THE CONTRACT FOR EXECUTION SHALL BE JUST CAUSE FOR THE FORFEITURE OF THE PROPOSAL GUARANTY AND CONSIDERED FAILURE TO EXECUTE THE CONTRACT. Contractor shall procure and maintain for the duration of the Contract insurance against claims for injuries to persons or damages to property which may arise from or in connection with the performance of the work hereunder by the Contractor, his agents, representatives, , employees or subcontractors. The cost of such insurance shall be included in the Contractor's bid. The certificates and endorsements are to be on forms specified by the City in the special provisions. Where by statute, the City's workers' compensation related forms cannot be used, equivalent forms approved by the Insurance Commissioner are to be substituted. All certificates and endorsements are to be received and approved by the City before the City will execute the contract. The City reserves the right to require complete, certified copies of all required insurance policies, at any time. 7-4.13 Disposal of Material Outside the Highway Right of Way. In addition to the provisions of this section, the Contractors attention is directed to the provisions of the City of ' San Luis Obispo's Construction Code and Municipal Code dealing with the stockpiling of materials in the City limits. All materials shall be disposed of in a legal manner. 7-1.15 Relief from Maintenance and Responsibility. The last paragraph shall be 1 amended to read: However, nothing in this Section 7 -1.15 providing for relief from maintenance and 10 1 U 1 J 1 1 1 1 I 1 JI I 1 1 1 1 responsibility will be construed as relieving the Contractor of full responsibility for making good any defective work or materials found at any time before the end of the guarantee period as defined in Section 2 -1.13 "Guaranty" of these Standard Specifications. SECTION 8 PROSECUTION AND PROGRESS Prosecution and progress shall be as specified in Section 8 of the State Standard Specifications, except as herein modified. 8 -1.03 Beginning of Work. The first paragraph shall be deleted in its entirety and replaced with the following. The City will execute the contract with the successful low bidder upon receipt of the required bonds, insurance and signed agreement from the Contractor. The City will set a date for the pre -job conference. The pre -job conference will take place within 15 working days of the execution of the contract by the City. Attendance by the Contractor's representative is required. The pre- construction conference will generally be held on a Thursday or Friday. The Contract Time, as stated in the Special Provisions, shall begin on the date specified in the Notice to Proceed, generally the Monday following the pre- construction conference. The Contractor shall commence operations within 10 working days from the start of Contract Time. Failure to do so without written approval of the Engineer, shall be considered abandonment of the work and the City may terminate the Contractor's control over the work under the provisions of Section 8 -1.08 "Termination of Control." Said work shall be diligently prosecuted to completion before the expiration of the contract time provided in the Special Provisions, beginning on, and including, the start date given in the Notice to Proceed. 8 -1.04 Progress Schedule. The first and second paragraph are amended to read as follows: Before starting work, the Contractor shall submit to the Engineer a practical progress schedule, and on or before the fifteenth of each month a copy showing the status of work actually completed during the preceding estimate period. The schedule shall indicate the controlling items of work for each phase of the project. SECTION 9 MEASUREMENTAND PAYMENT Measurement and payment shall be as .specified in Section 9 of the State Standard 11 Specifications except as herein modified. 9 -1.04 Notice of Potential Claim. The first sentence of the third paragraph of Section 9- 1.04 of the State Standard Specifications is amended as follows: The written notice of potential claim shall be submitted on Form NPC -1 prepared by the City or Form CEM -6201 prepared by the State and shall be certified with reference to the California False Claims Act, Government Code Sections 12650 - 12655. 9 -1.05 Stop Notice. In addition to the provisions in Section 9 -1.05 of the State Standard Specifications, the City will withhold 125% of the value of the Stop Notice. 9 -1.06 Partial Payments. The first sentence of the third paragraph of Section 9 -1.06 shall be amended to read as follows: The City of San Luis Obispo shall retain ten percent (10 %) of such estimated value of the work done and fifty percent (50 %) of the value of the materials so estimated to have been furnished and delivered and unused as aforesaid as part security for the fulfillment of the Contract by the Contractor. The following condition shall be added to Section 9 -1.06. No such estimate or payment shall be required to be made, when, and in the judgment of the Engineer, the work is not proceeding in accordance with the provisions of the Contract or when in his judgment the total value of the work done since the last estimate amounts to less than three hundred dollars ($300.00). 9 -1.07B Final Payment and Claims. Section 9 -1.07B of the Standard Specifications is amended as follows: The final payment will not be due and payable until the expiration of forty (40) days from the date the notice of completion is filed with the County. The notice shall be filed within 5 days of acceptance of the work by the City Council or their designated representative. The date of acceptance of the work shall be the date that the City Council or their designated representative formally accepts the work upon the recommendation of the Engineer. The following provision in Section 9 -1.078 shall be deleted in its entirety: A board or person designated by the District. Director will review those claims and make a written recommendation thereon to the District Director. The Contractor may meet with the review board or person to make a presentation in support of those claims. The following provision shall be in addition to the conditions of Section 9- 1.078: These Contract Claims procedures described herein shall be separate from and in addition to the claim procedure under the California Tort Claims Act (Government 12 1 Code Section 900, et seq). Contractor's receipt of the Engineer's Final Determination shall constitute the accrual of the cause of action under the California Tort Claims Act. Before filing any claim pursuant to these contract 1 provisions, Contractor should review the California False Claims Act (Government Code Sections 12650 - 12655). 1 Additionally, construction claims of $375,000 or less arising under or related to the performance of the Contractor shall be resolved as specified in Public Contract Section 20104- 20104.4. 9 -1.08 Adjustment of Overhead Costs. This section is deleted in its entirety from this Standard Specification. 9 -1.10 Arbitration. This section of the State Standard Specifications is deleted in its entirety from this Standard Specification. 1 1 SECTION 10 DUST CONTROL Dust control shall be as specked in Section 10 of the State Standard Specifications, except as herein modified. 1 104.04 Payment The last paragraph of this section is deleted in its entirety from these Standard Specifications. 1 SECTION 11 MOBILIZATION Mobilization shall be as specified in Section-11 of the State Standard Specifications. SECTION 12 1 CONSTRUCTION AREA TRAFFIC CONTROL DEVICES Construction area traffic control devices shall be as specified in Section 12 of the State 1 Standard Specifications, except as herein modified. 12 -2.02 Flagging Costs. The first paragraph of this section is deleted and replaced as follows: The cost of furnishing all flaggers, including transporting flaggers, to provide passage of public traffic through the work under the provisions in Sections 7 -1.08 "Public Convenience" and 7 -1.09 "Public Safety," of the State Standard 1 13 Specifications, shall be considered as included in the prices paid for the various , items of work and no additional compensation will be allowed therefor. The cost of providing stands or towers for use of flaggers shall be considered as part of the cost of furnishing flaggers. ' 12 -3.01 General. After the first paragraph the following paragraphs are added: The Contractor shall provide all signs, lights, barricades, and /or other facilities to provide protection and warning for the public. Also competent.flagmen as may be required to adequately warn, guide, direct and protect the public. Traffic cones ' shall be used to delineate detoured lanes. The Contractor shall be responsible for placement of "No Parking" signs at least 1 24 hours before beginning of work. In areas where vehicles may be in the way of construction, the notices must be placed at least 30 hours prior to the beginning of work to allow for the legal time required for notification to remove a vehicle. Contractor shall notify Police Dept. at the time of sign placement. At the end of Section 12 -3.01 the following paragraph is added: Unless otherwise provided for in the Special Provisions, payment for all of the work performed under this Section 12 -3.01 shall be considered as included in the various items of contract work, and no additional compensation will be allowed therefor. 12-3.13 Temporary Traffic Striping Pavement Markings and Markers. The Contractor shall be responsible for furnishing and installing temporary raised reflectors or temporary reflective tape under the following conditions: 1. After removal of existing striping, prior to the application of new striping. 2. If the Contractors operation has either removed or obliterated the existing striping or 1 markings, or at the direction of the Engineer. All temporary delineation shall be maintained in good condition at all times. All temporary delineation shall be placed before the end of the work day in which the existing delineation is removed. 1 Permanent striping, markings, and markers shall be installed within 5 days of the removal of the existing delineation. SECTION 15 EXISTING HIGHWAY FACILITIES Existing highway facilities shall be as specified in Section 15 of the State Standard Specifications, except as herein modified. 15 -2.02A Obliterating Roads and Detours. Unless otherwise specified in the special 14 provisions, obliterating shall consist of removal and disposal of all asphalt, concrete or Portland cement concrete pavement and rooting, plowing, pulverizing or scarifying to a minimum depth of 150 mm or to the bottom of the underlying base material, whichever is the lesser. The loosened material shall be shaped to provide a presentable and well- drained area. 154.06 Measurement. In addition to the provisions of Section 15 -2.06, "Measurement," of the State_ Standard Specifications, all excavation and backfill required to remove, abandon, dispose of, salvage and reconstruct highway facilities will be considered incidental to ' performing the work and no separate payment will be made therefor. 15 -2.07 Payment When the contract does not include separate items for removing any of the existing highway facilities encountered within the project limits, then payment for removing such facilities shall be included in the contract prices paid for the various contract items of work. 15 -3.01 Description. In addition to the provisions of Section 15 -3.01, concrete removal in sidewalk areas shall be to the nearest score mark in either direction. 15 -3.02 Removing Concrete - Removal Methods In addition to the provisions of Section 15 -3.02, 'Removal Methods," of the State Standard Specifications, existing concrete shall be cut in accordance with Engineering Standards. The fifth paragraph is deleted and replaced with the following. Concrete shall be disposed of outside the highway right of way, in conformance with the provisions in Section 7 -1.13, " Disposal of Material Outside the Highway Right of Way. ISECTION 16 CLEARING AND GRUBBING Clearing and grubbing shall be as specified in Section 16 of the State Standard Specifications except as herein modified. 16 -1.02 Preservation of Property. In addition to the provisions of this section in the State t Standard Specifications, trees to be saved, those not marked for removal, shall be protected in accordance with the provisions in Section 20 -2, "Tree Protection" of the Standard Specifications. 16 -1.06 Payment In addition to the provisions of this section in the State Standard Specifications, payment shall include full compensation for tree protection. SECTION 17 ■ WATERING Watering shall be as specified in Section 17 of the State Standard specifications, except as herein modified. 1 15 J 17-4.03 Non - Potable Water Supply. The Contractor will not be allowed to use water from the City water mains. The City has a non - potable water supply located at 25 Prado Road the Contractor may utilize at no charge as long as it remains available. The availability of this water is not guaranteed. SECTION 18 DUST PALLIATIVE Dust palliative shall be as specified in Section 18 of the State Standard Specifications, except as herein modified. 18 -1.05 Payment. In addition to the provisions of this section in the State Standard Specifications, no additional compensation will be allowed for furnishing or applying water used with the dust palliative. Binder for dust palliative shall be paid for as extra work as provided in Section 4 -1.03D when the application of dust palliative is ordered by the Engineer. SECTION 19 EARTHWORK Earthwork shall be as specified in Section 19 of the State Standard Specifications, except as herein modified. 19 -1.03 Grade Tolerance. Grade tolerance shall be as specified in the State Standard Specifications except as herein modified. B. When subbase or base material (other than asphalt concrete base) to be placed on the grading plane is to be paid for by the tonne, the grading plane at any point shall not vary more than 15 mm above or below the grade established by the Engineer. 19 -2.04 Slides and Slip - outs. In lieu of the applicable provisions of Section 19 -2.04 of the State Standard Specifications, the cost of pioneering work necessary to make slide or slip - out areas accessible to normal excavation equipment will be paid at the contract prices for roadway excavation and will not be paid for as extra work. 19 -2.06 Surplus Material. Unless.otherwise shown on the plans or specified in the special provisions, surplus excavated material shall become the property of the Contractor and shall be disposed of off the site of the work in accordance with Section 7 -1.13, "Disposal of Material Outside the Highway Right -of- Way," of the Standard Specifications. 19 -2.09 Payment. In addition to the provisions of this section in the State Standard Specifications, overhaul and applying water will be included in the price paid per cubic meter for roadway excavation and no additional compensation will be allowed therefor. 16 1 19-8 TRENCH EXCAVATION 19 -8.01 _ Description. Trench excavation shall consist of all necessary clearing and grubbing, sawcutting, removal and disposal of all asphaltic concrete pavement, concrete pavement, and sidewalk and curb and gutter, and excavation, removal and disposal of trench material for underground utility lines. 19 -8.02 Obstructions and Utilities. Attention is directed to Section 8 -1.10, "Utility & Non Highway Facilities," and Section 15, "Existing Highway Facilities." ' The Contractor shall determine the grade and /or location of the public utility facilities such as telephone poles, underground conduit, including sewer and water mains and services and 1 shall so conduct the work at all times to prevent damage to, or interruption of service by, said utilities. The Contractor's attention is directed to the possible existence of other underground improvements which may or may not be shown on the plans. All precaution shall be take_ n to preserve and protect any such improvement whether shown on! the plans or not. If, in the opinion of the Engineer, the Contractor is not taking all possible precautions to prevent damage to underground improvements, the Engineer shall instruct the Contractor to stop any and all operations affecting the safety of the improvements until a determination is made as to the procedure to follow to protect and reduce the possibility of damage to the improvement. If it is established by the Engineer that any damage done to an underground improvement it caused by negligence on the part of the Contractor, the Contractor shall repair the damage or shall have the damage repaired at his own expense and at no cost to the City. Any and all expenses that the City of San Luis Obispo incurs having said damage repaired shall be deducted from the last paymentto the Contractorfor the project. Trenching in the vicinity of trees shall conform to the provisions in Section 20 -2.08 of the Standard Specifications. Any pruning required to complete the work shall be done in accordance with the provisions in Section 20 -2.03 of the Standard Specifications. 19 -8.03 Pavement and Curb, Gutter & Sidewalk. Removal. Pavement and curb, gutter & sidewalk shall be cut prior to breaking out and removal. Portland Cement Concrete shall be saw cut. Asphalt concrete may be saw -cut, wheel -cut, or cut with a spade. Additional ' sawcutting maybe required before paving operations begin. See requirements for repaving trenches. The pavement and curb, gutter & sidewalk shall be cut on each side of the trench to neat lines, Concrete shall be cut with a diamond saw to a depth no less than 100 mm. Asphalt concrete may be cut with an air spade or wheel -cut, except that if the cuts are not satisfactory, the Contractor will be required to use a diamond saw to cut the asphalt concrete.. Concrete removal shall conform to the provisions of Section 15, "Removing Concrete" of the Standard Specifications. Sawcutting slurry shall be vacuumed up in conjunction with the cutting. 1 17 If there is the possibility of a narrow section of pavement breaking out between the trench and a nearby crack or joint, the pavement shall be removed to the crack or joint and the edges "trued -up." Where the pavement edges have raveled or broken out in an irregular fashion due to construction operations, the Contractor shall "true -up" and square off the pavement edges to provide a neat and regular appearance, in accordance with the directions of the Engineer. All trimmed edges shall have a straight and vertical face at least 40 mm deep prior to resurfacing. All extra cutting and trimming to true -up and square off the pavement edges shall be considered included in the contract unit prices paid for the various items of work in which pavement must be removed and replaced and no additional compensation will be allowed therefor. 19 -8.04 Trench Excavation. Clearances on either side of the pipe, as identified in the Engineering Standards, shall be increased to accommodate shoring and also provide space for banding at points required. Excavation for structures shall be at least 300 mm beyond dimensions of structures as shown on the plans. If the Contractor is unable to maintain the trench width allowed in the Engineering Standards, the Engineer shall specify the bedding requirement to compensate for the additional loading on the pipe. Such additional bedding may require crushed rock or other suitable granular bedding material or concrete encasement as necessary to obtain satisfactory pipe support. When excavating for pipes, conduits, ducts, or lines of any kind, and solid rock or other unyielding material is encountered, additional material shall be removed below the normal trench bottom to a minimum depth of 150 mm below the bottom of the pipe, or as directed by the Engineer. The resulting sub - trench shall be backfilled with pipe bedding material and shall be compacted, by mechanical means, to a relative compaction of 90 percent and shall be true to the designed line and grade for the normal trench bottom. When excavating for pipes, conduits, ducts, or lines of any kind and a firm foundation is not encountered due to soft, spongy or other unsuitable material, additional material shall be removed below the normal trench bottom to a minimum depth of 300 mm, or as directed by the Engineer. The resulting sub - trench shall be backfilled with float rock, and shall be true to the designed line and grade. Any additional bedding material ordered over the amount required by the plans or specifications will be paid for as provided in the special provisions, or in accordance with Section 4- 1.03D. If the necessity for such additional bedding material has been caused by an act or failure to act on the part of the Contractor, or is required for the control of ground water, the Contractor shall bear the expense of the additional excavation and bedding material. Methods of excavation and the shoring -up of said excavations shall be in accordance with the applicable sections of the STATE CONSTRUCTION SAFETY ORDERS issued by the Division of Industrial Safety. Failure to comply with any of these rules; orders, regulations, 18 shall be sufficient cause for the Engineer to immediately suspend all work. Compensations for losses incurred by the Contractor by such an emergency suspension shall not be allowed. During backfilling operations the bottom of the shoring shall be kept. above the level of the backfill at all times. 19 -8.05 Disposal of Excess Material. All material excavated from the trench shall be loaded immediately after excavation onto trucks and disposed of outside the highway right of way, in conformance with the provisions:in Section 7 -1.13, " Disposal of Material Outside the Highway Right of Way. 19 -8.06 Removal of Water from Excavations. The Contractor shall furnish, install, and operate such pumps or other devices as may be necessary for the removal of water from 1 trenches during pipeline construction. Groundwater may be removed by laying rock or gravel on the bottom of the trench or by other means which will prevent groundwater from softening the bottom of the trench. The cost of removing water by any or all of the methods shall be included in the unit costs or lump sum costs for pipeline installation and appurtenances, and no additional compensation will be made therefore. 19 -8.07 Conflict with Existing Sewer Lines. Where sewerlines and building sewer laterals have been cut through, the same shall be replaced in a workmanlike manner providing a water tight.repair and replacement installed to the existing or designed grade of the sewerline or building sewer lateral. A continuous section of the new pipeline shall be centered on the existing sewerline or lateral being crossed. One -sack slurry cement backfill shall be placed around the sewer lateral at the crossing. 19= 8.075. Where sewerlines and building sewer laterals are encountered in the trench and they would interfere with the laying of the pipeline, the Contractor shall have the option of either removing the sewerline or house sewer lateral and immediately replacing same after the line has been installed, or excavating the trench to such a depth and length as to permit the laying of the pipe below said sewerline or house sewer lateral. 19 -8.08 Payment Full compensation for furnishing all.labor, materials, tools, equipment, and incidentals, and for doing all the work involved in trench excavation, shall be considered as included in the contract unit or lump sum price paid for the item of utility work involved and no separate payment will be made therefor. 19 -9 TRENCH BACKFILL AND COMPACTION 19 -9.01 Description. Trench backfill shall consist of all necessary trench backfilling and compaction, and pavement, curb and gutter & sidewalk restoration for underground utility lines. 1 1979.02 Restoration of Street Pavement, Curb, Gutter & Sidewalk, & Landscapin Prior to beginning pavement replacement operations, the Contractor shall remove any temporary paving material and the backfill material to a depth and width required to construct the new base or as prescribed in the specifications and special provisions. ' The type, and thickness and /or depth of paving material shall be as delineated on the plans and the Engineering Standards or as prescribed in the special provisions. 1 19 19 -9.02A Base Materials. Unless indicated otherwise on the plans, neither Portland Cement Concrete Pavement nor "Total Thickness Deep Lift" asphalt concrete pavement will require a specific class of base material, provided the "Select Backfill Material," meeting all parts of the specifications for select backfill material, is brought to pavement subgrade and meets all specified requirements for compaction of pavementsubgrade. 19 -9.02B Portland Cement Concrete Pavement. P.C. Concrete pavement shall be placed, consolidated, and finished. The paving material shall conform to the requirements of Section 90, "Portland Cement Concrete ". 19!!9.02C. Asphalt Concrete Pavement Unless indicated otherwise on the plans, the asphalt concrete pavement shall be deep -lift, total- thickness base and finish pavement. The pavement subgrade and the sides of the trench shall be primed with asphaltic emulsion. Asphalt concrete shall conform to the provisions in Section 39, "Asphalt Concrete." Asphaltic emulsion shall conform to the provisions in Section 94, "Asphaltic Emulsions." 19 -9.02D Sidewalk. Curb and Gutter Restoration. Sidewalk, curb and gutter restoration shall conform to the provisions in Section 73, "Concrete Curbs and Sidewalks" and as specified below. P.C. Concrete sidewalks, curb, gutters and driveways which must be removed to pursue the work shall be saw -cut to the nearest score marks and replaced with P.C. Concrete equal in dimensions to that removed with score marks matching existing score marks. Every effort shall be made not to damage the existing concrete improvements and to match the existing improvements as to color and surface texture. Concrete improvements shall not be restored unless and until the condition of the backfill is such as to properly support the improvements, pavement, trees, shrubbery, fences, and lawn grass or other property and surface structures. All adjacent improvements shall be repaired or replaced to a condition equal to that before the work began, the Contractor to furnish all labor and materials incidental thereto. The cost of restoration of sidewalk areas torn up by the Contractor's operations shall be considered as included in the contract prices paid for the various contract items _ and no additional compensation will be allowed therefor. 19- 9.02E Landscaping and Irrigation. Landscaping and irrigation restoration shall conform to the provisions in Section 20, "Landscaping and Irrigation" of the Standard Specifications. No establishment and maintenance period will be required unless specified in the Special Provisions. Plant material and irrigation repairs will be covered for the duration of the guaranty period per Section 2 -1.13, "Guaranty." Plant replacement shall conform to the provisions of Section 20 -9.03, 8. "Plant Replacement." 19.9.03 Backfill Material and Compaction. "Select Backfill Material" as specified herein, shall be used for bedding the pipes and for backfilling the trench over the top of the pipe in accordance with the Engineering Standards trench details. "Select Backfill Material" shall be placed in the bottom of the trench in accordance with Engineering Standards and mechanically compacted to bring the trench bottom up to grade J i 1 1 i 1 of the bottom of the pipe barrel to provide a uniform bearing bedding of select material under the pipe. The relative compaction of the select bedding material shall be determined by test method No. California 216 or modified AASHTO. The holes for bells, collars, valves and fittings shall be excavated manually with hand tools. It is the intention of the preceding requirements to provide a firm and compacted uniform bearing throughout the entire length of the pipe. The Contractor is responsible to coordinate with the Engineer to allow for the compaction testing of the backfill, including but not limited to furnishing backfill material samples and excavating testing holes. If the relative compaction, as determined by the tests, does not meet the specified percentages, the trench shall be recompacted or re- excavated and recompacted, whichever is required to obtain the proper compaction. The trench will then be retested. The "Select. Backfill Material" shall be granular material conforming to the following requirements: Sieve Size % Passing 25 mm 100 4.75 mm 80 -95 600 m 35770 75 m 15 Max. Sand equivalent not less than 30. Materials having corrosive properties will not be acceptable_. Marine or beach sand will not be acceptable, nor will local "Red Rock" be allowed. The material shall be capable of reaching 90 % relative compaction by jetting methods. 19 -9.03A Initial Backfill. "Select Backfill Material" shall be used for bedding the pipe and the initial backfill. After the bedding of select backfill material has been properly placed in the bottom of the trench, the pipe may be laid and inspected. Select material shall be placed on both sides and over the pipe per the Engineering Standards and thoroughly compacted by mechanical means or by jetting methods. The relative compaction of the initial backfill material shall be determined by test. The Contractor shall give 24 hour notice to the Engineer of the need for testing of the backfill at the spring line. Jetting will only be allowed if recommended by an independent soils engineer. It is important that proper precautions be taken, when jetting, to prevent floating of the pipe. The Contractor shall be wholly responsible for damage resulting from neglect of these precautions. 19 -9.036 Subsequent_ Backfill. After the "Initial Backfill" has been completed, "Select Backfill Material" shall be placed in the trench and thoroughly compacted by mechanical means or by jetting methods, to grade or elevations as shown or specified on the plans. The Engineer may give the Contractor permission to satisfy the same compaction requirement by placing properly moistened select material in trench layers not to exceed 150 mm loose 1 21 depth and compacting by means of pneumatic tools or vibratory compactors. The material shall be compacted to 90% or greater compaction. However, in street right -of- way or other areas as may be indicated on the plans, the backfill above an elevation equal to 600 mm below finish grade shall be compacted to provide a relative compaction of ninety -five percent (95 %) or better. 19 -9.03C Slurry Cement Backfill. Slurry cement backfill shall conform to the applicable provisions of Section 19 -3.062 of the State Standard Specifications, and as herein modified. Slurry cement backfill may be used in lieu of the requirements of Sections 19- 9.03A and 19 -9.03B upon approval of the Engineer and in accordance with Engineering Standards. Slurry shall be vibrated as it is placed as directed by the Engineer. 194.04 Temporary Paving. Temporary cold mix paving or steel plates, covering trenches and excavated areas within pavement areas and public right -of- way, shall be placed immediately after backfill and compaction operations or at the end of the work day. Temporary trench paving shall be maintained for a smooth driving surface at all times as determined by the Engineer. As a minimum, trenches shall be fully compacted and tested at the end of each day. A minimum of 30 mm of cold mix shall be placed at the top, flush with adjacent surfaces. Failure to maintain trenches is cause for the Engineer to stop other work until repairs are made to the satisfaction of the Engineer. When backfilling operations of an excavation in the traveled way, whether transverse or longitudinal cannot be properly completed within a work day, steel plate bridging with a non -skid surface and shoring may be required to preserve unobstructed traffic flow overnight. Steel plates shall not be left in place continuously for more than 48 hours without prior approval of the Engineer. When steel plates are used the following conditions shall apply. a. Steel plates used for bridging must extend a minimum of 300 mm beyond the edges of the trench. b. Steel plate bridging shall be installed to operate with minimum noise. C. The trench shall be adequately shored to support the bridging and traffic loads. d. Temporary paving with cold asphalt concrete shall be used to feather the edges of the plates if plate installation by Method 2 is used. e. Bridging shall be secured against displacement by using adjustable cleats, shims or other devices. Method 1 [for speeds more than 70 km per hr (45 mph)] The pavement shall be cold planed to a depth equal to the thickness of the plate and to a width and length equal to the dimensions of the plate. Method 2 [for speeds of 70 km per hr (45 mph) or lessl Approach plate(s) and ending plate, if logitudinal placement, shall be attached to the roadway by a minimum of 2 dowels pre - drilled into the corners of the plate and drilled 50 mm into the pavement. Subsequent plates are butted to each other. Fine graded asphalt concrete shall 22 I I I I F I I n I H I I I I I 01 0 be compacted to form ramps with a maximum slope of 8.5 %, with a minimum 300 mm taper to cover all edges of the steel plates. When steel plates are removed, the dowel holes in the pavement shall be backfilled with either graded fines of asphalt concrete mix, concrete slung or an equivalent slurry satisfactoryto the Engineer. The Contractor shall be responsible for maintenance of the steel plates, shoring, and asphalt concrete ramps. The following are the required minimum thicknesses for steel plate bridging required for a given trench width: TRENCH WIDTH MINIMUM PLATE THICKNESS 300 mm 12.5 mm 450 mm 19 mm 600 mm 22 mm 900 mm 25 mm 1200 mm 32 mm For spans greater than 1200 mm, a structural design shall be prepared by a registered civil engineer and approved by the Engineer. Steel plate bridging shall be steel plate designed for HS20 -44 truck loading per Caltrans Bridge Design Specifications Manual. The Contractor shall maintain on the steel plate a non -skid surface having a minimum coefficient of friction equivalent to 0.35 as determined by California Test Method 342. If a different test method is used, the Contractor shall provide an outline of the test method and the test results from a qualified testing laboratory for approval by the Engineer. A rough road sign, Caltrans designation W33, with black lettering on an orange background may be used in advance of steel plate bridging in addition to any other required construction signing. 19 -9.05 Payment. Full compensation for furnishing all labor, materials, tools, equipment, and incidentals, and for doing all the work involved in trench backfill and compaction, shall be considered as included in the contract unit or lump sum price paid for the item of utility work involved and no separate payment will be made therefor. SECTION 20 LANDSCAPING AND IRRIGATION Landscaping, functional planting and irrigation shall be as specked herein in lieu of the State 23 Standard Specifications. 20 -1 GENERAL 20 -1.01 Description. This section shall govern the preparation, planting and irrigation system construction for landscaping areas required by the plans or special provisions. Landscaping and irrigation work shall conform to all applicable provisions of this section. 20 -1.02 Existing facilities. All existing utilities and improvements not designated for removal shall be protected by the Contractor during the performance of this section. Removals shall be performed in accordance with applicable provisions of Section 15 of the Standard Specifications. It is the responsibility of the Contractorto determine the location of any underground facilities (Underground Service Alert, (800) 642- 2444). Failure to protect same shall result in repair or replacement by the Contractor at his expense to the satisfaction of all parties involved. The Contractor shall preserve existing irrigation systems and take whatever measures necessary to ensure its continual operation during the course of the installation. When the project involves renovation work, the Contractor shall obtain existing "Drawings of Record" or "as- built" plans from the City and locate existing piping, wiring and equipment. 20=1.03 Substitutions and Availability. Where trade names are called out, the Contractor may request a substitution in accordance with Section 6-1.05, 'Trade Names and Alternatives," of the State Standard Specifications. The Contractor shall notify the Engineer as soon as it is known if a specified plant material is unavailable. The Contractor shall provide verification of lack of availability and the Contractor will be notified within 5 working days of the accepted replacement. 20 -1.04 Inspection and Testing. The following inspections /tests shall be required as the work progresses. In all instances the Engineer shall be given 48 hour notice of the need for inspection. Any work which does not pass inspection /tests per the Engineer shall be. corrected and reinspected. The Contractor shall not proceed with the next order of work until the inspection is completed and the Engineer gives the go ahead. The Engineer may reject any work done without necessary pre - approvals. 1. Existing irrigation - preexisting damage check 2. Tree protection 3. Erosion control 4. Site clearance 5. Finish Grading 6. Mow strip and header boards - chalk layout 7. Mow strip formwork B. Header board -chalk layout 9. Soil conditioning materials 10. Soil conditioning 11. Irrigation mainline, valve, controller and heads - flag layout 24 12. Backflow device inspection by the County Health Department 1 13. Irrigation mainline & lateral pressure test 14.. Irrigation audit / Coverage test 15. Re -test of existing irrigation 16. Drip Irrigation distribution tubing run - chalk layout 17. Plant delivery 18. Plant layout (excluding ground cover) - actual or flagged 19. Planting completion 20. Drip Irrigation spray heads - flag layout ' 21. Drip installation micro tubing, emitter placement and flow test 22. Controller operation test, manual and automatic 23. Existing irrigation - damage check 24. Final Submittals 25. Completion of establishment maintenance period 20 -1.05 Compliance with Codes. All work shall conform to all State and local codes and regulations governing the trades in this work. Requirements of these plans, special provisions and these Standard Specifications not conflicting therewith, but exceeding code requirements shall govern. The Contractor shall obtain and pay for all necessary permits required for this work. The Contractor shall also arrange and pay for all cost in connection with inspections or approvals required by the governing agencies concerning this contract. The Contractor is responsible for any equipment; material, or installation noted on the plans or special provisions that is in conflict with the codes and regulations as mentioned above. The Contractor is to notify the Engineer in such a situation. Failure of the Contractor to do so, implies total responsibility by the Contractor. 20- 1.06 General Installation Requirements. Manufacturer's directions and installation guidelines shall be followed in all cases where the manufacturer used in the Contract furnishes directions covering points not shown on the plans or in the Specifications. Unless otherwise provided, walls, curbs, planter boxes, walks, irrigation system and similar improvements required by the. plans - or special provisions shall be constructed following rough grading and before landscaping. 1 20- 1.07 Verification of Materials and Quantities Used. The Contractor shall present to the engineer copies of all invoices stating the materials and quantities used as the various materials are brought on site. Invoices for the seed shall show the germination rate and germination test date. - 20 -1.08 Clean up and :Disposal. Any surplus materials shall be disposed of per Section 7= 1.13 "Disposal of Material Outside the Highway Right of Way" of the Standard Specifications. The Contractor shall keep the site clean of excess materials, rubbish and debris at all times. ' 20 4.09 Final. Submittals. This work shall be submitted to the Engineer for review and approval as part of the conditions of acceptance of the project. 20 -1.09A Record Drawings. The Contractor shall call the Engineer for a set of blue line 25 and mylar sepia prints of the irrigation system before the start of work. These prints will be for the sole use of generating and preparing "Record Drawings." The Contractor is to draw the actual installation of all pipes, valves, heads, wiring, controllers, etc. of the irrigation system onto the blue line prints as work proceeds. The Contractor shall show the location of the following appliances by dimensioning off of two (2) permanent reference points (no trees): , 1. Point of connection 2. Mainline pipe and electrical conduit routing at all changes in direction and at 50 m intervals on long straight runs. 3. Low voltage wiring that does not parallel the mainline. 4. Any direct burial equipment that does not have a utility box access from grade. 5. All moisture sensor locations and their exact depth from grade. 6. Other related items as maybe directed by the Engineer. Upon completion of work, the Contractor will transfer all information about the location of the appliances and equipment onto the mylar sepia print in a neat and clear way using water proof ink made for mylar. The Contractor shall sign, date and state on the print that they are complete and accurate, and title them "Drawings of Record ". 20 -1.096 Operation and Maintenance Manual. The Contractor shall furnish to the City one individually bound plastic covered 3 -ring notebook detailing the operation and maintenance requirements of the system at the end of the maintenance period. All pages within the notebook shall be in clear plastic sleeves, of a type to withstand field conditions without warping and yellowing and protect pages during field use. This manual shall contain the following information on letter size sheets: 1. Title and index sheet 2. Irrigation zone map a. Prepare one map for each controller. b. The map shall be a small scaled drawing showing the area covered by each remote control valve. Each area shall be numbered to correspond to the controller number and color code. C. The map shall not be a reproduction of the irrigation plan. No equipment is to be shown, only the wetted areas. If soil sensors are specified, show these locations 1 with "S". 3. A copy of the controller's operation manual. 1 26 n H 0 1 1 1 1 1 0 1 1 1 1 1 I 4. Maintenance checklist by week, month and year. 5. Copy of material list. 6. Parts breakdown sheets for all equipment. 7. Operation and maintenance manuals for pumps and related pump station equipment. 8. Copy of Contractor's guarantee statement. 9. Copy of the manufacturer's equipment warranties. A folded copy of the Record Drawings shall be included in the back of the manual. 20 -1.090 Controller Charts. The Contractor is to provide two (2) controller charts showing the operational areas of each valve and how the controller schedules these stations. These charts shall be a blackline print using color to denote the valve station areas and of a size to be attached to the door of the controller cabinet. These reductions will be laminated between sheets of 0.5 mm plastic. One chart will be given to the Engineer and the other will be attached to the door of the controller cabinet. 20 -1.09D Equipment to be Furnished. The Contractor is to supply to the City the following tools and equipment: I. Two (2) wrenches for each type of sprinkler head installed. 2. One (1) quick coupler key for each four (4) or less valves installed. I One (1) loose key for each hose bib installed. 4. Two (2) keys for each controller cabinet door. 5. One (1) key for each four (4) units, such as valve boxes, quick coupler lock covers, or other items as required by the special provisions. 6. Two (2) copies of maintenance and parts manuals for controllers, valves, quick couplers, rotary heads, and other equipment as specified in the special provisions. These shall be bound in a three ring binder. 20 -1.09E Establishment and Maintenance Schedule. The schedule will be established and agreed upon by the Engineer prior to the beginning of the establishment and maintenance period. The schedule shall detail all the work outlined in the establishment and maintenance section. 27 `J 7—) 20 -2 TREE PROTECTION. 20 -2.01 Description of Work. This work shall consist of supplying all materials, tools, labor and equipment for the protection of tree(s) denoted on the plans to be saved or not marked for removal. 20 -2.02 Protection Fences. Tree(s) to be saved will have a 1.5 m high fence installed around the tree before any work is allowed on the site. The location of the fence shall be at the drip -line of the tree or as directed by the Engineer. This fence shall be made of either chain link fabric or orange "safety" fencing and secured with steel fence poles set at 2.4 m on center. These poles shall be 1.8 m long by 40 mm in diameter, buried 300 mm. All tree protection fences shall remain in place until the development has final approval. Any fence needing repair during this time shall be done so before work proceeds. 20 -2.03 Pruning. No pruning of limbs or trees will be allowed, except as approved by the Engineer. If pruning is allowed, it-shall be done by a certified arborist per the City's "Tree Pruning and Planting Standards and Specifications' . 20T2.04 Parking and Storage of Building Materials. No vehicle or construction equipment will be allowed to park within the dripline of tree(s) to be saved. No construction materials will be allowed to be stored within the driplines of tree(s) to be saved. 20 -2.05 Dumping. No depositing of waste or construction materials (sand, rock, wood, saw dust, drywall, paint, concrete, mortar, etc.) will be allowed within 6 m of dripline or protective fence. 20 -2.06 Herbicide Use. The use of herbicide (pre - emergent and post - emergent) will not be allowed within 6 m of the tree's dripline or protective fence. 20 -2.07 Trunk Protection. Grade stakes, signs or other materials will not be allowed to be nailed or attached by other means to the trunks or branches of the protected tree(s). Wounds to the trunk and limbs caused during the construction of the project shall be treated per the requirements and approval of the Engineer. 202.08 Trenching. No trenching (any depth) for utility, service or irrigation lines will be allowed within the dripline of protected tree(s) or of any shrubs, unless approved by the Engineer. If the trenching is within 6 m of the dripline or protective fence or within the dripline or fence, the Contractor is to chalk out the path of the trench and call the Engineer for approval before trenching is allowed. All trenching within the dripline, with approval of the City, shall be done by hand. Any roots encountered 25 mm in diameter or less shall be pruned cleanly by hand, leaving a square cut. Any roots 25 mm in diameter or greater found within the dripline shall be tunneled under by hand and protected from scarring and drying out. All root pruning shall be inspected and approved by the Engineer before backfilling is allowed. Roots shall be shaded from hot 28 1 1 1 1 1 1 1 1 1 1 1 1 1 direct sunlight when exposed in open trenches. Trenches shall be backfilled within twenty four (24) hours. Trenching in the area between the dripline and 6 m beyond the dripline can be done with equipment. Any roots encountered 25 mm in diameter or larger shall be pruned cleanly by hand, leaving a square cut. 20 -2.09 Grading. 1. Cut condition No graded cuts will be allowed within the driplines and protection fences of tree(s) unless approved by the City. If grade cuts are allowed, roots encountered 25 mm in diameter or larger shall be pruned cleanly by hand, leaving a square cut. 1 1 1 2. 1 1 J Crown thinning shall then be done to produce balance between root growth and top growth, where required. This structural pruning shall be approved by the Engineer and be performed by a certified Arborist per the City's'Tree Pruning and Planting Standards and Specifications ". (Exercise caution not to overexpose trunk area to the south and west to prevent sun scald.) Fill condition - No fill materials will be allowed within the driplines and protection fences of tree(s) to be saved unless approved by the City. If fill material is allowed within this area, remedial mitigation methods shall be implemented per details on the plans, or as specified by the Engineer. 20.2.10 Tree Removals. Tree(s) proposed to be removed but not identified as such on the plans shall be subject to the City's tree removal policies and procedures. Compliance shall be coordinated through the Engineer. 1 20 -3 EROSION CONTROL 20 -3.01 Description of Work. This work shall consist of furnishing all erosion control materials, labor, equipment and tools to protect the site from erosion due to water, wind and site grading work. 1 20 -3.02 Site Preparation. Areas of site to receive erosion control materials (jute mesh, mats, blankets and hydroseed) shall be cleared per Section 20 -4. 1 Soil surfaces left glazed by grading operations shall be loosened to a depth of 25 mm by raking, tilling or other methods. Loose rocks larger than 60 mm in diameter brought to the 1 surface during the scarification process shall be removed and disposed of. 20 -3.03 Slope Protection. 1 1. All slopes in excess of 10% gradient shall have erosion control hydroseeding. 1 Slopes planted with landscape plants that are in excess of 25% gradient shall be 2s 1 protected with erosion control mats, blankets or jute mesh per this section. The preferred method will be called out on the plans, special provisions, or by the direction of the Engineer. The slopes shall be seeded first and then covered with the mat. 2. All erosion control devices shall be the first order of work and be installed or applied as soon as practical. From October 15 to April 15, this work shall be installed or applied after each area is graded and no later than five (5) working days after completion. 3. All temporary construction banks or slopes greater than 2 to 1 shall be protected by nylon mesh reinforced visquene, anchored at the top in a 150 mm backfilled trench. 20 -3.04 Erosion Control Blankets and Jute Mesh Netting. Erosion control blankets shall be composed of 100% biodegradable materials. Jute mesh netting shall be composed of heavy jute fiber, woven into a mesh with 25 mm openings. 20 -3.05 Sediment Control. Erosion or sediment from the site shall be temporarily controlled by the use of sediment fences or hay barriers. Permanent controls shall be identified on the plans, or in the special provisions. 20 -3.06 Sediment Fences. The fence shall be made of a polypropylene filter fabric netting 1 m high with 1.8 m long by 40 mm in diameter metal posts, buried 300 mm and a tensioning cord sewed into the top of the fabric. 20 -3.07 Hay Barriers. Temporary hay barriers for erosion control shall be placed as directed on the plans, in the special provisions or directed by the Engineer. They shall extend one bale past highest point of expected flow line and be tightly butted against each other and be placed perpendicular to the direction of flow. Once in place, each bale shall be staked 300 mm from the ends (centered on bale) with two (2) lengths 1 m of #10 re-bar driven flush with top of bale into firm soil. 20-4 SITE CLEARANCE AND FINISH GRADING 20 -4.01 Description of Work. This work shall consist of supplying all labor, tools, equipment and materials to clear and prepare the grade to facilitate the work. The finish grade will be maintained through the entire landscape and irrigation installation and the establishment and maintenance period. Any subsidence or non- compliance to this section will be remedied by the Contractor. 20 -4.02 Site Clearance. Site clearance shall conform to the following requirements: 1. The Contractor shall clear the site to be improved, within the limits. of the work to be done, of all undesired surface growth, grass, roots, shrub & tree stumps, weeds, old masonry, asphalt - stabilized earth, rubbish and other debris. All of which, unless otherwise approved, shall be removed from the site and disposed of. 2. Weeds and herbicide use: The Contractor shall take full responsibility for the 30 20-5 MOW STRIPS, HEADERS AND EDGING 20 -5.01 Description of Work. This work shall consist of supplying all labor, materials, equipment and tools to install all mow strips, headers and edging. 20 -5.02 Concrete Mow Strips. Concrete mow strips shall conform to the following requirements: 1. Concrete - Mow strips shall be constructed of Class 3 concrete conforming to the provisions of Section 90 of the Standard Specifications. 2. Finish & Color - The concrete mow strip shall be uncolored, and the finish shall be a light broom finish running parallel to the length of the strip. 1 3. Reinforcement bar - Reinforcement shall conform to the provisions in Section 52 of the 31 U application and use of herbicide for weed control. The application of herbicide must be in direct compliance with the "directions of use" provided by the manufacturer for the herbicide being used. Areas shall be kept off limits to the public. 20 -4.03 Finish Grading. Finish grading shall conform to the following requirements: 1. It is the responsibility of the Contractor to adjust the soil surface as required to achieve even, continuous contours capable of facilitating surface run -off.. 2. Finish grades in planting areas adjacent to paving, header boards, concrete mow strips, curbs, valve boxes, etc. shall be established at 25 mm below such elevations. In areas of mulch, the finish grade will be established at 50 mm below such elevations as mentioned above. 3. Grades not indicated shall be uniformly sloped between given or set elevations and provide a rounded profile for all abrupt changes in grade. 4. Grades shall slope away from buildings at two (2) percent slope for a distance of 1 m, unless drainage structures are present, then graded towards these structures. Maintain a minimum 150 mm clearance from wood used on the exterior of structures, including walls framed with wood studs. 5. if .landscape mounding is indicated on the plans, any of the fill to be used shall be approved by the Engineer. Prior to filling, all such areas shall be cleared per this section then tilled to a depth of 100 mm to prevent interface between the two soils. All fills shall be compacted to 90 percent relative compaction per Section 19 -5 of the Standard Specifications. Fill areas shall be graded beyond the indicated area then cut back to the required finish grade. 6. Finish grading in areas of hardscaping .shall be done to allow for base course and paving material thickness. 20-5 MOW STRIPS, HEADERS AND EDGING 20 -5.01 Description of Work. This work shall consist of supplying all labor, materials, equipment and tools to install all mow strips, headers and edging. 20 -5.02 Concrete Mow Strips. Concrete mow strips shall conform to the following requirements: 1. Concrete - Mow strips shall be constructed of Class 3 concrete conforming to the provisions of Section 90 of the Standard Specifications. 2. Finish & Color - The concrete mow strip shall be uncolored, and the finish shall be a light broom finish running parallel to the length of the strip. 1 3. Reinforcement bar - Reinforcement shall conform to the provisions in Section 52 of the 31 C Standard Specifications. A #10 reinforcing bar shall be run continuously at the center of cross - section of the concrete mow strip. Splices of the re -bar shall be overlapped at least forty five (45) bar diameters. 4. Expansion joints - 6 mm felt expansion joints or equal shall be installed at 6 m intervals, at changes in direction of turns, at beginning of curves, and where mow strips butts up to other structures. 5. Design - The mow strip shall have a cross- sectional dimension of 150 mm x 150 mm with exposed corners eased 6 mm. 20 -5.026 Installation 1. All soft or spongy materials shall be removed from the bottom of the trench, and the bottom filled and compacted with clean earth (to 95% compaction of the surrounding soil) to the required depth of the concrete mow strip. 2. Forms shall be rigid enough to withstand the pressure of fresh concrete being worked and have a smooth surface placed next to concrete. Forms shall be clean. and treated with form oil 3. Extruded curb machines may be used, but only after approval by the Engineer. 4. The forms and trench shall be slightly moistened prior to pouring. The concrete mow strip shall be poured continuously the entire length of the form work, with no lifts allowed. Stops in the pour will only be allowed at expansion joints or at the ends of forms. The forms shall be lightly vibrated to eliminate air pockets and to settle the concrete. 5. Upon screeding of concrete, the top and exposed sides shall be finished. The finish shall be true and straight with the top surface of the strip uniform in width, free from humps, sags, or other irregularities. 6. The concrete mow strip shall be cured by keeping it continuously wet by the application of water for a period of seven (7) days after pour, or, a waterproof membrane shall be used. The exposed surface shall be kept continuously wet until membrane can be applied. The membrane shall remain in place for a period of seventy two (72) hours. The membrane shall be a 150 m. white plastic sheet, securely weighted down by placing a bank of earth on the edges of the sheets. 7. After the required curing period, the forms shall be stripped. Any excess concrete will be removed and cleaned up. Any blemishes shall be patched with a cement mortar to the satisfaction of the Engineer; or the entire section will be removed by neatly saw cutting, doweling and repouring the area to match the new concrete mow strip. 20 -5.03 Headers - Solid Wood & Laminated Headers shall conform to the following requirements: KEA I u 1 1 1 1 n C� O 20 -5.03A Materials Solid wood headers shall be constructed of Construction Heart Redwood with a nominal size of 50 x 100 mm. 2. If noted on the plans that the header is to be laminated wood ( "bender board "), it shall be of such thickness that when laminated together it shall match a total width of a 50 mm board. It shall also be of an appropriate thickness that the curve it is required to make can be done easily with no kinking or cracking of the wood. The depth of this member shall be a nominal 100 mm, unless it is to match width with a different size solid wood header, and then it is to match it's depth. Laminated wood headers ( "bender board ") shall be made out of "Construction Heart Redwood ". 3. Stakes used to secure these headers boards shall be "Construction Heart Redwood" and be a nominal size of 25 x 50 mm, with a length of 450 mm. Nails to secure the stakes to the headers will be six penny (6d) galvanized common nails. 20 -5.036 Installation 1. 2. 1 1 3. After approval of location by the Engineer, the Contractor is to trench and set the header boards. The boards shall be set on firmly compacted subgrade: Staking: a. Laminated headers boards: Splices in the bender boards shall be offset to one another by a minimum 600 mm and outside splices will be offset by at least 1.2 m. All outside splices shall be staked on both sides of the header. Other staking will be at a minimum of 1 m on center. The staking shall be alternated side to side. Curves will be staked at a closer spacing as required to maintain a smooth radius curve. Staking members shall be nailed with two (2) 6d nails per stake into headers. The stakes shall be driven 10 mm lower than top of header and then back cut at a forty five (45) degree angle, with the acute part facing stake. b. Solid wood headers: Solid wood headers shall be staked and nailed as specified above. The spacing of the stakes shall be a minimum of 1.5 m on center and 300 mm from the ends. The stakes shall be placed on the planter side of the header when used to separate lawn and planting areas. After staking the headers, they shall be backfilled and compacted. The soil on each side of the headers will be finished graded to the required elevation. 33 O D 20 -5.04 Metal Edging. Edging shall be metal 3 mm x 100 mm steel, green edging. Stakes shall be steel and supplied by the same manufacturer of the edging. 20-6 SOIL CONDITIONING 20 -6.01 Description of Work. This work shall consist of supplying all labor, tools, equipment, and materials to amend all areas to be landscaped. 20 -6.02 Organic Soil Amendments. The organic soil amendment will be ground or processed wood product derived from redwood, fir or cedar sawdust, or fir or pine bark treated with a non -toxic agent to absorb water quickly, and shall comply with the following requirements: Gradation: Sieve Size Percent Passing 6.35 mm 95% min. 2.36 mm 80% min. 600 m 30% min. Nitrogen content (percent, dry weight) Redwood 0.40% - 0.06% Fir & cedar 0.56% - 0.84% Fir & pine bark 0.80%-1.20% Amendments shall be applied in a uniform thickness of 25 mm. .20 -6.03 Fertilizer. "Grow -Power Plus" (5 -3 -1), or equal, will be applied at a rate of 100 kg per 100 m2. 20 -6.04 Other Soil Amendments. Incorporate sulfur at 0.5 kg per 100 mZ and gypsum at 1 kg per 100 mZ (both finely broken up). 20 -6.05 Soil Conditioning Procedure. 1. Soil conditioning can proceed after site clearance and finish grading has been completed and approved. 2. Soil will not be worked when it is so wet or dry as to cause excessive compaction or forming hard clods and dust. 3. The Contractor is to till the soil to a minimum depth of 200 mm before spreading the soil amendments. Then rake the area, removing any debris, rocks over 25 mm in diameter, or other foreign matter and disposing of them.. 34 1 1 1 1 1 1 1 1 1 G 10 4. The soil amendments and fertilizer will be mechanically spread at a uniform rate. ' 5. After spreading, the soil shall be uniformly cultivated into the upper 150 mm of the soil by suitable equipment operated into a minimum of two opposite directions. The resulting soil shall be well mixed, loose, and friable. 1 6. After soil conditioning is complete, the soil shall be watered and allowed to settle, then raked smooth to comply with the finish grading requirements. 1 7. This soil conditioning procedure is not required in planters where all plants will be 20 L. or larger. 20 -7 IRRIGATION 1 20 -7.01 Description of Work. This work shall consist of supplying all labor, materials, and equipment to install the irrigation system. ' 20 -7.02 General. 20 -7.02A _Compatibility. The Contractor shall furnish equipment from the same manufacturer for all drip irrigation elements and for all sprinkler (overhead) irrigation elements.. The manufacturer maybe different for the two irrigation types. 1 20 -7.02B Static Water Pressure at. P.O.C. The Contractor is to check the "static water pressure at the Point of Connection (P.O.C.) of the irrigation system to the source of water. 1 The Contractor shall notify the Engineer of this pressure forty eight (48) hours before start of work under this section. 20 -7.02C Plans and Site Conditions. Plans are schematic.. Contractor is responsible to provide all offsets, fittings, etc. which may be required. Equipment is not drawn to scale; but is shown in its proper location, unless otherwise stated.. All dimensions or spacings are approximate, before proceeding with work, the Contractor shall check and verify all dimensions and report any variations to the Engineer. The 1 Contractor shall not install the irrigation system when obvious discrepancies exist between the plans and the site conditions. These discrepancies will be brought to the attention of the 1 Engineer before work is to be started. Since the plans, are schematic, with approval of the Engineer, the Contractor shall make minor adjustments to the system layout to compensate for variations in the site as compared to the plan. The Contractor will verify that adjustments in irrigation do not result in conflicts with plant materials. 20 -7.02D Training. At the end of the Maintenance period, the Contractor shall train the City's maintenance crews in the proper operation of the system and components. The Contractor shall provide the Engineer with written evidence of the persons trained and the 35 U date at which this training was done. 20 -7.03 Materials 20 -7.03A Electrical. All electrical wiring, controls, motors, and devices shall be U.L. listed and so labeled and installed in accordance with the NEC. Control wire from valves to controller shall be Direct Burial, AWG -U.F., 600 volts with a 1.2 mm insulation thickness, and sized in accordance with the controller equipment manufacturer's recommendation. Water -proof splices, where permitted, shall be as follows:. 1. 18 -16 gauge: Spears brand Dri- splice connectors. 2. 16-14 gauge: as above or with 3M's DBY #054007- 09053. 3. 12 -10 gauge: 3M's DBR #054007- 09964. If gopher protection is identified as needed on the plans or in the special provisions, low voltage direct burial wire shall be incased in non - metallic conduit. Computer control cable. and high voltage wiring shall always be incased in non - metallic conduit. Conduit shall conform to Section 86 -2.05A of the Standard Specifications. 20 -7.0313 Plastic Pipe and Fittings. 1. Plastic pipe shall be extruded from 100% virgin polyvinyl chloride (PVC) type I, grade II, class 1120 & 1220 in accordance with ASTM D1784 or D2241 cell classification 12454B. 2. All plastic pipe shall be continuously and permanently marked with the following information: manufacturer's name, nominal size, PVC 1120 or 1220, standard dimension ratio (SDR) or pressure rating, IPS and NSF approval. 3. Pressure mainline pipe, 13 mm to 50 mm shall be PVC schedule 40; pipe 64 mm to 100 mm shall be class 200. 4. Non - pressure (laterals) pipe shall be PVC class 200 (13 mm, class 315). 5. Plastic PVC fittings shall be type II, I.P.S., schedule 40, NSF approved, injected molded. Fittings shall comply with ASTM D1764, D266 -73, and /or D2467 -73, cell classification 134546. Threaded PVC fittings shall be injection - molded. 6. All threaded nipples shall be schedule 80, standard weight with molded threads, and grey in color. 7. All PVC cement and primer shall comply with ASTM D2564 and be NSF and IAPMO standards. All cement shall be new and fresh stock. Lateral lines and fittings shall be cemented using a 1005 active solvent, blue in color. Mainline pipe and fittings shall be coated with a primer and then cemented with 100% active solvent grey in color. Both primer and solvent shall be similar in all respects to that manufactured by IPS "Weld- 36 l 7 1 on" brand. All jointing shall be per manufacturer's application directions. Excess cement will be wiped away from the pipe joint after assembly. All threaded fittings shall be made with Teflon tape and not jointed with solvent. 8. All pressure mainline pipe used in reclaimed, non - potable irrigation systems shall be purple. 9. All surface run PVC irrigation pipe and fittings shallbe U.V. resistant. 20 -7.03C Galvanized Pipe and Fittings. Steel pipe :shall be galvanized, standard weight (schedule 40) complying with the requirements of ASTM A -120. Steel pipe shall be jointed with galvanized, threaded, standard weight malleable iron fittings and .couplings and have a non- toxic, non - hardening joint compound applied to the male threads only. 20 -7.03D Copper Pipe. Copper pipe shall be type K and in accordance with ASTM B -98. Copper pipe shall be jointed with the appropriate solder type wrought copper fittings for two 64 mm and smaller sizes. Cast brass fittings shall be used for sizes over 64 m.m. 1 20.7.03E Brass Pipe and Fitting. Brass pipe shall be 85% red brass, American National Standard institute (ANSI), schedule 40 screwed pipe. Fittings shall be medium brass, screwed 862 kPa class. 20- 7.03F Flexible Tubing. Flexible pipe tubing shall be made of thick walled, low density polyethylenewith the outside diameter of 1.8 mm and a minimum wall thickness of 2.5 mm. 20 -7.03G Sleeves. Pipes running under drive ways, parking lots, walkways and other ' paved areas, as denoted on the plans, shall be installed in a PVC schedule 40 sleeves. The depth and size of the sleeve will be shown on the plans. (Minimum depth equal to depth of service line, minimum size 25 mm greater than service line.) 1 1 1 1 1 Control wire shall also be sleeved under paved areas in 50 mm minimum sleeve. 20 -7.03H Backflow Prevention Device. The backflow prevention device shall be the type specified on the plans. 20 -7.031 Pressure Regulator. Pressure regulator, if required shall be the type as specked on the plans. 20 -7.03.1 Electrical Remote Control Valves. The electrical remote control valves shall be the type, size and capacity designated on the plans. Remote control valves shall be normally closed (N.C.) and master remote control mainline valves shall be normally open (N.O.). Electric remote, control valves used in non - potable irrigation systems shall be the type designed for this use as noted on the plans. 20 -7.03K Gate Valves. Gate valves shall be line size and be of the "ball "type configuration and installed per details. These valves shall be made of bronze or brass (no plastic) and be 37 O rated at 1.03 MPa for cold water. 20 -7.03L Check Valves. Check valves shall be of the type shown on the plans and be installed at the location shown per details. Check valves for "low head drainage" shall be line size. 20- 7.03MI Quick Coupling Valves. Quick coupling valves shall be of the size noted on the plans. They shall be made of heavy duty brass, two -piece construction with locking rubber cover. Quick coupling valves used on non - potable irrigation systems will have the rubber cover marked with "NON- POTABLE, DO NOT DRINK" warnings. The quick coupling valves shall be installed per the plans's details and the manufacturer's instructions. 20 -7.03N Hose Bib (Garden) Valves. Hose bib valves shall be the type as indicated on the plans and be bronze or brass, 19 mm straight- nosed, loose key operated and pressure rated at 1.03 MPa. Hose bibs used on non - potable irrigation systems shall be posted with a permanent sign stating "NON- POTABLE, DO NOT DRINK'. 20 ?.030 Sprinkler Heads. - Sprinkler heads shall be of the type and sizes shown on the plans. The heads will be mounted on triple swing joint assemblies. 20 -7.03P Utility Boxes (Valve, Splice and Pull. Boxes). All remote control valves, gate valves, quick coupling valves, etc. shall be placed in lockable plastic or concrete valve boxes as detailed on the plans. Provide four (4) cement bricks under utility boxes in turf areas to prevent settling from heavy maintenance equipment. Provide 12.5 mm square galvanized cloth under utility boxes to prevent gopher intrusion. All utility boxes shall have bolt -lock lids and be bolted shut with stainless steel bolts. All splices in control wire not occurring at the control valves shall be installed in plastic splice or pull boxes. These boxes will be installed per details on the plans. 20 -7.03Q Automatic Controller Unit The type of controller unit shall be called out on the plans and shall be compatible with Rainmaster Central Control Irrigation Telemetry System. This work shall include the 120 volt power supply connection. This work shall be done by a licensed electrician following all applicable codes. The contractor is also responsible to provide electrical grounding, power surge protection and communication. equipment and connection (telephone or radio). 20 -7.03R Distribution Tubing and Fittings. Polyethylene tubing - This tubing, if not called out on the plans or in the special provisions, shall be made out of linear, low density polyethylene resin, and be a 13 mm diameter size (15.5 mm I.D. x 17.8 mm O.D.). This tubing shall be suitable to fit compression fittings. The tubing and fittings shall be U. V. resistant. 2. PVC (Polyvinyl Chloride) tubing - This tubing shall be extruded from flexible vinyl chloride compound conforming to ASTM designation D -2287. This tubing shall be iM jointed with PVC fittings (type ll; I.P.S., schedule 40, NSF approved). These fitting shall be U.V. resistant. Tubing to fitting connections will be made with pipe cement and primer. Excess cement will be wiped cleanly away from tubing joint after assembly. 20 -7.03S Micro or Spaghetti Extension Tubing. This tubing shall be made from extruded, linear, low density polyethylene resin. This tubing shall be from the same company 1 that manufactures the drip emitters so as to match the emitter's barbs. 20 -7.03T Drip Emitters. The drip emitters shall be the type as shown on the plans. The emitters shall be pressure compensating, flow regulating and self flushing. 20 -7.031.1 Micro Spray Heads. The micro spray heads shall be as specified on the plans. 20 -7.03V Drip Filter, Control Valve and. Pressure Regulator. These three devices shall be installed as close as possible to the first emitter and be installed in a valve box of sufficient size to provide 150 mm clear on all sides. The filter shall be between the valve and pressure regulator, with the regulator on the outflow side of the valve. 1. Drip Filter - Every valve circuit of the drip irrigation system shall have a filter installed. 1 The filter shall be a Wye - Strainer type with a 140 to 155 mesh filtering screen. 2. Control Valve - See above. 3. Pressure Regulator - A drip pressure regulator shall be installed in each drip valve circuit to insure drip emitters run between 69 kPa and 345 kPa. The type specified will be as show on the plans and be a "in- line' preset regulator especially design for use on low flow irrigation systems. 20-7.03W Ball Valves. Ball valves sizes and locations shall be as specified on the plans. 20 -7.03X End Caps. All ends of distribution tubing shall have removable, flushable ends caps installed. 20 -7.03Y Bug Caps. All ends of micro or spaghetti extension tubing from the drip emitters to the plant pits shall be fitted with bug caps. 20 -7.03Z Hose Stakes. All surface runs of distribution tubing and micro extension tubing shall be secured to the finish grade with stakes. Distribution tubing shall be staked at 2 m on center, micro tubing shall be staked at their terminus and at 1 m on center. The stake shall be wire metal type. Site made stakes shall be 9 ga.. wire or greater for distribution tubing and 12 ga. wire or greater for the micro tubing, with minimum 150 mm legs. Size and gauge shall vary with soil conditions and be made with approval of the Engineer. In areas where tubing is underground, stake the end of the micro tubing in position. 1 1 39 20 -7.04 Installation. 20 -7.04A Trenching. 1. After approval of layout, the Contractor shall trench for pipe, tubing, control wire, t conduit, and sleeve runs. These trenches shall be straight with vertical sides and uniform bottoms. The width and depth shall be appropriate to the number of pipes, fittings, valve boxes, swing joint assemblies, and whether or not the area will receive paving etc. 2. Boulders, rocks, and other debris shall be entirely removed or cut to the width and depth of the trench Any voids resulting from the removal of such material shall be filled with native soil or sand to the required trench depth and recompacted. In soft, spongy ' or solid rock areas, the trench shall be dug to a depth of 150 mm below trench bottom then back filled with sand and recompacted. 3. Unless otherwise noted on the plans the trench depth shall be as required to provide the following minimum soil coverage: a. 450 mm Mainline (pressure supply lines) sizes 50 mm and smaller Low voltage wiring Computer control cable in schedule 40 PVC conduit b. 600 mm I ' Mainline (pressure supply lines) sizes 64 mm and larger pipes under paving High voltage wiring in conduit C. 300 mm Lateral lines (non - pressure lines) 20 -7.04B Pipe Installation. 1. Installers for solvent and rubber gasket joints shall be trained by the manufacturer's representative in techniques for making correct joints prior to performing work on the site. 2. Pipe shall be snaked in trench and be supported continuously during installation and final resting place in trench. 1 3. Two or more pipes in a trench shall be separated from each by a minimum 150 mm horizontal distance. 4. During the installation of the pipe, all ends shall be capped (or plugged by other means) to prevent foreign matter from entering the system as it is being installed. All open ends of pipe shall be temporarily capped during cessation of work. 5. After pipes, risers and valves have been installed and prior to pressure testing, the 1 40 n 1 C; system shall be flushed using a full head of water. This shall be done until all foreign matter is flushed from system. 6. Concrete thrust blocks shall be installed at mainline turns, elbows, tees, caps and plugs. Provide additional thrust blocking at locations shown on the plans. Provide thrust blocking at each change of direction and at the terminal points of all rubber gasket piping. All metal pipe and fittings below grade set in concrete shall be wrapped with a protective covering of three layers of polyvinyl chloride tape. Overlap layers of tape until the total thickness is at least 1 mm. 1. After the system is found to be water tight, sprinkler heads shall be installed, adjusted 41 7. Pipe and sleeve installation in hardscape areas: a. Coordinate installation of sleeving, piping and wiring under paved areas with other trades. b. Piping under hardscape areas shall pass two hours of testing at full static ' pressure. C. All sleeving shall extend 300 mm beyond hardscape edge. d. A galvanized nail or other suitable marker shall be placed at the edge of pavement on each side to indicate the location of sleeves. e. Install sleeving, piping, wiring, and /or conduit in location show on the plans or as directed by the Engineer. ' f. Sleeving for wiring shall ,be sized for ease of pulling wires without damage to insulation. g. Piping under existing pavements may be installed by jacking, boring or hydraulic driving except as otherwise specked on the plans or in the special provisions or Sby the Engineer. Open ends of sleeves shall be sealed off to prevent introduction of native material into the sleeve. h. Secure Engineer's permission prior to cutting or breaking existing pavements. ' i. Make completely clean cuts in pavement using power saws; at approved locations only. j. Replace, repair and restore to the Engineer's satisfaction all paved surfaces to their original condition. Such work shall match the original work in every respect, including type, strength, texture, and finish. 1 20 -7.04C Installing Heads. 1. After the system is found to be water tight, sprinkler heads shall be installed, adjusted 41 and a coverage test shall be run. 2. Head spacing shall not exceed the maximum shown on the plans for the heads selected. 3. Heads in lawn areas shall be installed 75 mm above finish grade. Lawn heads shall be installed 50 mm away from walks, curbs, paving, headers, mow strips, or other structures. Shrub heads shall be installed per details on the plans. Heads shall be installed vertically. 4. The Contractor shall be prepared to install lawn heads elevated above grade in seeded areas when detailed on the plans or as directed by the Engineer. The Contractor shall be responsible to lower the heads to their proper position upon the establishment of seeded areas. 5. All sprinkler heads, after finish grading, either left too high or low will be adjusted to their , proper height as detailed or noted on the plans or special provisions. 20 -7.04D Installing Control Wire and Controller(s) 1. Wiring, wherever possible shall be placed in same trench as it's valve and mainline, running under the pipe. Multi -wiring shall be taped together at 3 m intervals and taped to the pipe at 4 or 8 o'clock at 6 m intervals. 2. Wiring not run in trenches with pipes shall be buried a minimum of 450 mm and run along walks, curbs, or building edges wherever possible. 3. A minimum 600 mm expansion loop shall be provided at all valves, changes in direction, pull or splice boxes, at every 150 m of straight runs, and at each controller. 4. All common wire shall be white with control wiring any other color. Each controller shall have a common neutral wire to its respective valves. Each remote control valve shall have a separate control wire with no other valves connected to it. Each valve control wire shall be of a different color orcolor pattern from that for the other valves. 5. All wiring runs shall include 2 spares. Spares shall be solid black. A minimum 600 mm of additional length shall be neatly coiled in the box at each end of the run. 6. Splices in wiring will only be allowed at the remote control valves, in pull or splice boxes, and at the controller. 7. Connect control wire to controller in sequential order according the valve station numbers shown on the plans. At the valves, attach a small plastic ID with valve number inscribed. 8. Place controller(s) and enclosure(s) at locations approved shown on the plans or as directed by the Engineer. 42 ' 9. If not detailed differently on the plans, install controller enclosure(s) on concrete pads as per manufacturer's instructions. 10. When completed, controller(s) shall be fully operational. 20 -7.04E Backfilling. 1. Backfilling will only be allowed after all test and inspections have been passed and piping, heads, valves, wiring, thrust blocking, valve boxes, pull or splice boxes, sleeving, and other equipment installed. 2. All excavations shall be filled with fine earth materials, free from clods, rocks, and other large organic matter. If existing site soil is not acceptable, the Contractor shall import soil as backfill. 3. Backfill shall be placed in maximum 150 mm layers, each layer compacted to a dry density equal to 90% of the adjacent soil. The finish grade of the trench and surrounding area shall be finished graded. 4. Trenches located under areas where paving, asphaltic concrete or concrete will be installed shall be backfilled with a 150 mm layer of sand below and above pipe(s), and compacted to 95 %. Remaining backfill shall be compacted as above. 5. Mainline pipe shall be backflled with 150 mm of sand on top of the pipe with the remaining depth backflled with soil. Backfll shall be compacted as above. 20 -7.04F Access Sleeves. All underground drip emitters shall be placed in access 1 sleeves. End caps on distribution tubing of subsurface system shall also be placed in access sleeves. These sleeves shall be installed per plans's details and have a 25 mm layer of pea gravel installed at the bottom. 20 -7.04G Drip Distribution Tubing Installation. 1. After the system is found to be water tight, the Contractors hall install the distribution tubing. 2. The tubing shall be snaked in the trench in underground systems and about the landscape in above ground installations to allow for expansion and contraction variations (add 3% to tubing length required as a general rule). 3. Any tight turns in the tubing shall be made with fittings to prevent kinking.. 4. All tubing cuts for fitting connections shall be done with a sharp tool leaving a square end. 5. Temporarily cap all free ends of tubing with tape to prevent dirt contamination. 1 6. Tubing -to- compression fittings shall be seated to full depth of fitting. 43 7. PVC tubing shall be solvent welded to PVC fitting using primer and cement following ' manufacturer's instructions. PVC tubing shall be kept under the 43 C. maximum cementing temperature during installation of fittings by means of shading, damp rags or working when temperatures are cooler. 8. All surface runs of distribution tubing shall be staked. 9. Distribution tubing runs on soil surface shall be free of any sharp stones, aggregate or debris. 10. All ends of distribution tubing shall have flushable end caps. Subsurface tubing end caps shall be installed in access sleeves. 11. After installation of all distribution tubing, all ends caps shall be removed and the system flushed until water runs clear through all ends of tubing, then capped. 20 -7.04H Drip Emitters and Micro Spray Heads. After installation of all underground components, backfilling, surface run distribution tubing, and approvals; all plant materials shall be planted before the installation of drip emitters, micro tubing and micro spray heads. 1. Holes for the installation of the emitters and micro spray heads shall be made with a , hole punch tool designed for the emitter and head being used. 2. Water shall be flowing through the distribution tubing at low pressure (35 kPa) during ' the emitter installation. 3. Micro extension tubing shall be of the appropriate size for the drip emitter. The ends of 1 this tubing shall be fitted with bug caps, and the terminus shall be located at the outside perimeter of the planting pits. 4. For subsurface drip irrigation systems the terminus of the micro tubing shall be place above grade. 5. Micro spray head spacing shall not exceed the maximum shown on the plans for the heads selected. 6. Micro spray heads shall be adjusted in spacing, pattern and riser height to achieve full and uniform coverage with minimum overthrow. ' 20 -7.05 Testing. 20 -7.05A Pressure Test 1. After all automatic control valves, gate valves, quick coupling valves and check valves have been installed and the system flushed, the Contractor shall cap all sprinkler risers and systematically bleed all air from the system. 44 2. After bleeding ail air from the system and after the recommended curing time for the solvent has elapsed, the Contractor shall pressurize the irrigation system with 750 kPa of water for a period of four (4) hours. 3. If any leaks in the system are found the system will be considered to have failed. Installation of the heads and backfilling will not be allowed until the system is found to be water tight by the Engineer. 20 -7.05B Sprinkler (Overhead) Operational Test 1. Irrigation Audit/ Coverage test: a. Verify that the entire system has been flushed and cleaned. 1 20 -7.05C Drip Irrigation Operational Test 1. At the completion of the drip irrigation installation, the Engineer will inspect the system installation and at the same time have an operational test run. 45 b. Verify that all main line shut -off valves are fully open. c. If plans show a mainline pressure regulator, set the pressure to the required pressure as called out on the plans, then proceed downstream to zone adjustments. d. Using pressure gauges and pitot tubes, adjust remote control valve flow controls and /or pressure regulators to the zone setting as called out on the plans. The set pressure is the operating pressure of the sprinkler head furthest or highest fro_ m the valve. All other heads will have slightly higher pressures. e. After zone pressures have been set, adjust arc patterns to achieve full and uniform coverage with minimum overthrow to avoid overspray onto non - planted areas. f. The Contractor shall arrange for an irrigation audit by a certified irrigation auditor or other qualified person acceptable to the City to determine the distribution uniformity. ' g. The Contractor shall make adjustments to the system to maximize uniform coverage ' and minimize overthrow as determined by the Engineer, at no additional cost.to the City. ' 2. Operational test: a The Contractor shall remove all construction barricades, equipment and tools. 1 b. The performance of all components of the system shall be evaluated for proper working order, function and coverage. The system shall be run in it's manual mode and in its automatic mode, testing each. station operation through it's entire cycle. 1 20 -7.05C Drip Irrigation Operational Test 1. At the completion of the drip irrigation installation, the Engineer will inspect the system installation and at the same time have an operational test run. 45 2. The inspection and test shall evaluate the system for proper working order, function, coverage and emitter flow. a. Each plant will be inspected for the proper number of emitters, correct location ' and the required bug caps. b. The Engineer will spot check the emitters for correct flow rate by discharging water into a container for a calculated time period. C. Check for desired minimum pressure at points located at the system worst hydraulic condition with pressure testing equipment supplied by the Contractor (Schrader pressure testing valve). 3. The system shall be run in its manual mode and its automatic mode, testing each valve station operation through its entire cycle. 20-8 PLANTING 20 -8.01 Description of Work. This work shall consist of supplying all plants, labor, materials, tools, and equipment to install all plant materials. 20 -8.02 Quantities. Numerical quantities and totals are provided on the plans for convenience only. The Contractor is responsible to supply all plants called out by symbols or spacings for each plant noted on the plans or special provisions. 20 -8.03 Plant Materials. 20 -8.03A Nomenclature. Plant names show on the plans refer to botanical names (genus, ' species and variety) of each plant. Common names, when shown, are for convenience only and shall not be used when ordering plants. 20 -8.036 Nursery Grade, Condition and Size 1. Nursery grade - All plants shall be No. 1 grade and shall conform to the State of California Grading Code of Nursery Stock. 2. Condition - Plants furnished by the Contractor shall be healthy, shapely, well rooted and show no evidence of having been restricted or deformed at any time. Plants shall be well grown, free from pest and disease, and shall be grown in nurseries which have been inspected by the State of California's Department of Food and Health. 3. Size - Where height and /or spread is noted on the plans, they shall be measured with 1 branches in their normal position. Where caliper is noted, it shall be measured 1.2 m above finish grade. Where only container size is noted, it shall be understood that these plants be of accepted industry size as required by ;Section 20- 8.076(1).. 4. All plants furnished by the Contractor shall be true to the type shown on the plans and 1 46 1 t shall be tagged identifying the plants by genus, species, and variety; however, determination of the plant species or variety will be made by the Engineer and his /her decision shall be final. Plants shall be individually tagged or tagged in groups. The ' Engineer reserves the right to reject any plant(s) at his/her discretion. 20 -8.04 Protection and Storage. No plants shall be transported to the site that is not thoroughly wet through out its root ball. Any plant that, in the opinion of the Engineer, has damaged root ball or is dry or in wilted condition when delivered to the planting area will not be accepted, and replaced at Contractor's expense. Trucks used for the transportation, shall be equipped with covers to protect the plants from wind burn. Plant material that is stored shall not be stored for more than five (5) days. The stored plants shall be protected from winds, heat, cold, and sun; and shall be watered daily until planted. The plants shall also be protected from vandalism and theft and will be the Contractor responsibility to replace plants that suffer this act. Bare root and balled & burlapped plants shall be kept moist by means of wet sawdust, burlap or similar materials. 20 -8.05 Watering. Once the plant material is installed, it is the responsibility of the Contractor to keep the plants well watered, either by use of the irrigation system or by hand watering. 1 H 1 1 1 J J I 1 204A6 Plant Pits. If not otherwise shown on the plans, the plant pits shall have vertical sides. The size of the pit shall be twice the width of the root ball or container, and one and one half (1 -1/2) the root ball or container height. The sides and bottom of the plant pit will be scarified to remove shined surfaces.. 20 -8.06A Plant Pit Backfill Mixture and Rate. The backfill mixture shall be composed of: Native, rock free soil 75% by volume Soil amendments 25% by volume "Grow- power" 9 kg per m3 of mix Sulfur 220 g per m3 of mix With the following fertilizer (Agriform 20 -10-5, 21 gram planting tablets, or equal) used at the following rates: Size Quantity Box Size Quantity 4 -8 L 1 500 mm 6 20 L 2 600 mm 7 25-40 L 4 900 mm 8 60 L 5 1200 mm 9 47 Other sizes shall be per manufacturer's instructions. Backfill halfway up the root ball, place tablet(s) beside the root ball, about 25 mm from root tips and equally spaced around the root ball. Do not place tablets in bottom of hole. 20 -8.07 Plant Installation. Planting shall not begin until all soil conditioning and finish grading has been accomplished and approved by the Engineer. Plants in boxed containers, 600 mm or larger shall be planted before installation of the irrigation system with approval of the Engineer. Irrigation lines conflicting with these plant locations shall be rerouted to clear the root ball. All other planting may proceed irrigation installation only at the assumption of total responsibility by the Contractor and with approval of the Engineer. 20 -8.07A Planting of Trees, Vines and Shrubs. 1. Containers shall be removed in such a way that the plant's roots are not injured. Balled and burlapped plants shall have the wrapping cut back at the root crown after the plant is positioned in the plant pit. 2. Backfill with the backfill mixture so that the root ball is 25 mm higher than the finish grade. This backfill shall be water settled and lightly foot tamped. 3. Place plant in the pit so that it is plumb and straight and the best side is facing the most viewed angle. 4. Backfill with the mixture halfway up the root ball and place the fertilizer. 5. Backfill with the rest of the mixture up to the finish grade and water settle thoroughly. Add additional backfill mixture to fill any remaining voids below finish grade. 20 -8.08 Watering Basins 1. Construct a mound of backfill mixture around each plant, except ground covers planted from flats, trees and shrubs in grass areas; forming a watering basin the same diameter of the drip line of the plant. 2. The mounding for 60 L and larger plants shall be at least 100 mm above the finished grade. Mounds for smaller sizes shall be 50 mm above grade. 20 -8.09 Tree Staking_ _ and Guying Supports. Staking and guying shall be done immediately after planting of trees. The Contractor shall stake all new trees called out on the plans per Engineering Standards. Backfill mixture will be as herein specified. The lodgepole stakes shall be of sufficient length to support the head of the tree. Any nursery stake shall be removed after detailed staking is installed. 2. Tree guying shall be installed per details on the plans. 48 20 -8.10 Vine Supports. Vines shall be attached to their supports as follows:. a. Trellis - After planting, carefully cut vine from nursery stake and spread branches. Spread and attach branches to trellis with green, plastic tie ribbon. ' b. Walls - Same procedure as trellis, but secure branches with adhesive masonry vine ties or as directed on the plans. On both techniques, the Engineer will have final approval of placement of vine on supports. 20 -8.11 Ground Cover Planting 1. Ground covers are to be planted in alternating rows so that the spaces between form ' equilateral triangles at the spacing noted on the plans. Shrub and trees shall be planted first. Ground covers shall then be planted under, around and between these shrubs and trees unless noted differently. 2. Ground covers shall be planted in moist soil and be planted with a proportionate ' amount of soil from the flat. This soil shall be such that the soil doesn't crumble when removing plants. 1 1 1 1 3. If not otherwise noted on the plans or special provisions, a pre - emergent herbicide shall be applied as specified in Section 20 -8.1813 to the ground cover planted areas for weed control. 20 -8.12 Lawn Sodding. 1. Sod type, shall be a drought tolerant, fine bladed Tall Fescue sod as approved by the Engineer. 2. The finish grade shall be re- graded to the thickness of the specified sod, be firm and raked smooth with no depressions or undulations. 3. The subgrade shall be moist but not wet when sod is laid. Sod strips shall be laid parallel with staggered ends offsetting adjacent rows, and butting -up tightly against each other and all construction. On slopes the sod shall be run perpendicular to the contours. 4. Within two (2) hours after installing sod and before rolling, the sod shall be lightly watered. All seams and joints shall then be rolled with a half filled roller. 5. The sodded area shall be watered thoroughly to penetrate the subsoil at least 150 mm.. Watering shall be repeated as necessary to keep the sod moist until rooted. 6. Sod area shall be protected until established by staking and marking with 900 mm long 49 wood stakes (bury 300 mm deep) at 2.5 m on center with plastic orange ribbons attached. Two strings (orange), one at the top and one 150 mm above grade attached t to the stakes shall surround the area. Signs stating "KEEP OFF GRASS" shall be placed on every change of direction of the strings. This area shall be protected until the , grass is well rooted and has 65 mm of top growth. 20 -8.13 Hand Seeded Lawns 1. Grass seed shall be the type specified on the plans or in the special provisions. The seed shall be fresh, clean, new crop seed mechanically pre -mixed to the specified proportions. The seed must be delivered to the site in unopened, original containers bearing the dealers guaranteed analysis and germination (90% pure with 85% germination). 2. After finish grading, the soil surface shall be lightly raked and seed applied at the rate shown on the plans or in the special provisions. The seeding shall be sown uniformly 1 and applied in two opposite directions, each with half the amount of seed required to cover area. 3. After seeding, the area shall be evenly covered to a depth of 6 mm with mulch (amendment). The seed covered area shall then be rolled with an empty roller, then thoroughly watered. 1 4. The seeded area shall be kept continuously moist through out the germination period, as specified by the seed company. 1 5. Any seed that germinates outside of the designated grass area shall be immediately pulled, including roots and disposed of. 6. The area of seeded lawn shall be protected the same as for sod. 20 -8.14 Stolonized Lawn Plantings 1. The grass stolons shall be the type specified on the plans or in the special provisions. 1 2. After finish grading, the area shall be thoroughly watered to a depth of at least 150 mm. t As soon as the soil can be worked, if not specified on the plans or in the special provisions, "Grow- power" fertilizer at 12 kg per 100 m2 shall be worked into the top 25 mm of soil. 3. At time of planting, the top 50 mm of soil shall be friable and contain enough moisture to prevent the stolons from drying out during planting. The stolons shall be worked into the soil to depth of 13 to 40 mm by mechanical or hand planter, or broadcast by hand and covered with mulch (amendment). 4. Areas exceeding 1000 m2 a mechanical spreader shall be used; less than 1000 m2 and more than 200 m2 a hand planter or mechanical planter shall be used; less than 200 m2 hand planting only shall be used. 50 1 5. Hydroseeding of stolon grass area is allowed, if approved by the Engineer, stated on the plans or in the special provisions. This hydroseeding shall be applied per the rates 1 noted on the plans or in the special provisions. 6. Planted stolons shall not dry out. Watering shall begin immediately after planting and 1 stolons kept moist at all times until plants are well established. 7. The stolonized area will be protected the same as for sod. 1 20 -805 Hydroseeded Lawn Plantin 1. Seed and rate of application shall be as specified on the plans or in the special provisions. Fiber shall be 100% virgin wood fiber mulch (dyed green), such as Weyerhaeuser's Silva -Fiber or equal at the rate specified on the plans or in the special provisions. A taxifier, M- Binder by Ecology Controls or equal, shall be organic and added when slopes exceed five (5) percent. Fertilizer shall be "Grow- Power" (5 -3 -1) and applied at 60 kg per 1000 m2. 2. After finish grading, the surface 50 mm of soil shall be loosened by lightly tilling and then floated level. Area shall be sept moist to a depth of 150 mm. 1 3. The slurry preparation shall take place at the site by an experienced hydroseeding company. Spraying shall commence five minutes after all materials have been mixed 1 into the slung. 4. Oversprayed areas will be cleaned up immediately and any seed that germinates 1 outside of the hydroseeded area shall be pulled immediately and disposed of. 1 5. The area of hydroseeding shall be protected the same as for sod. 20 -8.16 Erosion Control Hydroseeding. Erosion control hydroseeding shall be in 1 accordance with the following requirements: 1. Slurry mix: Unless specified differently on the plans or in the special provisions, the slurry.mix shall be composed of the following materials: SEED M min. purity & germination)" KG PER 1000 M2 1 Bromus mollis - Blando Brome (95 %, 85 %) 2.5 Festuca megalura - Zorro Fescue (85 %, 80 %) 1 Trifolium hirtum "Hykon" - Rose Clover (95 %, 90 %) 3.5 inoculated with appropriate bacteria 0.5 Eschscholzia californica - California Poppy (95 %, 75 %) 0.5 Lupinus nanus - Sky Lupine (95 %, 75 %) 0.5 51 1 OTHER MATERIALS KG PER 1000 MZ 100% Wood fiber mulch (green) 200 Commercial fertilizer (16 -20 -0) 45 "M- binder" (stabilizing emulsion) or equal 15 Water * Quantity of water shall be as needed for the application and as specified by the manufacturerof the stabilizing emulsion. 2. Application: The slurry preparation shall take place at the site and in the presence of the Engineer. Spraying of the slurry shall be done by an experienced hydroseeding company and commence within five (5) minutes after all materials have been mixed thoroughly. 20 -8.17 Wildflower Seeded Areas. Hydroseeding of wildflower shall conform to the requirements of Erosion Control Hydroseeding. Wildflower seed to be applied to natural areas shall conform to the following requirements: 20- 8.17A. The seed shall be of the type specified on the plans or special provisions. The seed shall be fresh, clean, new crop seed and delivered to the site in labeled, un- opened containers. The seed shall be labeled as to the germination rate, germination test date, and the quantity of seed supplied. For seed mixtures, an itemized list shall be supplied citing percent composition and minimum germination standard for each component in the mixture. 1. Mow area to be seed as low as possible, then remove cut vegetation. Loosen the top 50 mm of the soil with a flail mower with verticutting blades. Areas to receive seed shall not be deeply cultivated. 2. Apply seed with a cyclone seeder at the rates of application stated on the plans or in the special provisions. Use sand as a proportioner (2:1 sand to seed) to help insure even distribution. 3. After seed application, lightly rake area to achieve a seed cover. This can be done by a hand rake for small areas, or for large areas, using a drag mat behind a tractor. 20 -8.17B Planting Time. Seed planting must take place during San Luis Obispo's winter rainfall period, or the Contractor will be responsible to provide some form of temporary irrigation. Preferably, the Contractor shall start soil preparation after first light rain fall, when soil is slightly moist and not before November. After soil has dried to the point of being moist in the top 50 mm of soil, the Contractor shall sow seed. 20 -8.18 Mulching. Mulching shall be applied to the areas noted on the plans or as required in the special provisions only after the area has been finish graded and planted in conformance to the following requirements: 52 1 20 -8.18A Material. Rates of Application and Installation. The type of mulch shall be noted on the plans or special provisions. The depth of mulch shall be 50 mm and shall be applied in a neat and even layer around, under and between all plants. The mulch will be cleared away from, and not touch plant root crowns. 20 -8.186 Pre - emergent Herbicide 1. A pre - emergent herbicide.shall be used after the application of mulch for weed control. The Contractor must determine which herbicide is safe for application for the plants being called out on the plans. The Contractor shall notify the Engineer if detrimental compatibility exist between the herbicide and the plants. The Contractor takes full responsibility for pre - emergent herbicide not approved for use. 2. The Contractor shall apply only granular forms of pre - emergent herbicide, and shall not apply it if the foliage is wet. or the wind is more than 8 km per hour. The Contractor after application shall wash all foliage of herbicide residue after application. The application of the herbicide must be in direct compliance with the "directions of use" provided by the manufacturerfor the pre - emergent herbicide being used. 20 -9 ESTABLISHMENTAND MAINTENANCE PERIOD t 20 -9.01 Description of Work. The Contractor shall supply all labor, materials, equipment and tools to complete the establishment and maintenance period. 20 -9.02 __General. Requirements. During installation and construction of this project. all areas shall be maintained continuously, up to the time of final acceptance. After all work indicated on the plans, in the special provisions and in these Standard Specifications has been completed, inspected and approved by the City; the Contractor shall maintain all planted areas by means of continuous watering, weeding, rolling, mowing, re- seeding, pruning, replacing, fertilizing, spraying and/or other operations necessary for proper care and upkeep for the period of time specified and until acceptance of work by the City. The landscape establishment and maintenance period, hereinafter referred to as "Maintenance Period ", shall be for 1 year starting the day after the date of the final pay estimate or acceptance by the City, whichever is sooner, and regardless of when the landscaping portion of the work was completed. The contract price for "Maintenance" shall be withheld from the final pay estimate and paid in even monthly payments over the maintenance period. The remainder of the contract, excluding the work involved in the maintenance period, shall be finalized in accordance with Section 9 -1.07B of the Standard Specifications for which a "Notice of Completion" will be filed. Before the maintenance period begins, the Contractor and the Engineer shall agree upon a maintenance schedule indicating the days that the contractor will perform the required maintenance. If the contractor fails to perform the maintenance within 1 week of the pre - 53 determined scheduled date, payment will be forfeited for that month. If contractor fails to perform maintenance for three pre - scheduled dates, the City will put the Contractor on notice for violation of the contract and notify the Contractor's bonding company. The City reserves the right to continue maintenance, by it's own forces or through contract, and to start legal proceedings to recapture costs required to maintain planted areas during the maintenance period. 20 -9.03 Maintenance Period Requirements. 1. Mowing and edging: a. The first mowing on seeded Lawns shall occur when the grass has a minimum of ninety percent (90 %) coverage. Cut the lawn to one half (1/2) its height the first mowing, then to its normal height thereafter. b. Mowing heights - mow the lawn a minimum of every seven (7) days to the following heights: bluegrass & rye grass -50 mm, Bermuda grass - 25 mm, dichondra - 25 mm, and tall fescue - 65 mm. C. Edges shall be trimmed at least every other mowing. d. Clippings shall be caught, collected and disposed of. 2. Watering: a. Water shall be applied lightly and frequently until roots begin to grow. This may be as often as necessary through the day during hot dry weather. b. Once plants are established, watering shall be done as required for maximum plant growth. Lawns shall be scheduled for watering no more than one day prior to wilting and then until surface run-off begins. C. All watering shall be done on a rising temperature. Automated systems can be set to water at 5 a.m. 3. Pruning: a. All pruning cuts shall be made to lateral branches or buds, or flush with trunk. b. Young trees shall not be pruned or "headed up" until they are able to support themselves without staking or other supports. Only pruning to remove dead, diseased or damaged portions will be allowed. C. Shrubs will not be sheared unless designated by the Engineer to be sheared. d. Pruning shall be done to maintain growth within space limitations or to maintain a proper leaf -to -root relationship as directed by the Engineer. 54 I 1 1 1 I 1 1 1 1 I 1 I 1 4. Staking and guying: a. Replace all broken support materials. b. Remove support material prior to disfiguring of plant, replace or redo if support is still required. C. Supported plants shall be checked monthly and the support system removed as soon as they are no longer needed. 5. Pest and disease control; The Contractor shall properly 'identify any pest and immediately begin control by mechanical or chemical methods. Chlorinated hydrocarbons and organic phosphate based pesticides shall not be used. All such methods shall be done in strict adherence to the manufacturer's instructions and without harm to any plant or animal life, except the pest to be controlled. 6. Weeding: The Contractor:shall keep the entire area weed -free by mechanical or chemical weed removal methods once a week. Chemical application shall be done in strict adherence to the manufacturer's instructions and the Contractor shall take full responsibility for its use. 7. Fertilization: a. Ground cover areas and /or planted mulched beds shall be fertilized at thirty (30) day intervals with "Grow -Power Plus" at 10 kg per 100 mZ , or equal.. b. Fertilizer, Agriform Turf Mix (340 -7), 8 month formula shall be applied at 5 kg per 100 mZ to lawn area after thirty (30) days into maintenance period, then again, if period is longer, after eight months. The Contractor at these points in time shall send to the Engineer a letter stating that this fertilization has taken place and enclose copies of invoices showing amounts applied. 8. Plant replacement: a. The Contractor shall replace all dead plant materials with the original designated plant type and size within two (2) weeks of verbal or written notice by the City. b. Should a potted plant die, the pot shall be immediately relocated out of view until the plant can be replaced. Such replacement shall not exceed five (5) working days. C. Any substitute replacement must have written consent of the Engineer. 9. Irrigation system: a. The irrigation system shall be kept in correct operating order at all times; repairing broken heads, valves, pipes, controllers, etc. in prompt fashion. 55 C b. Should failure occur, hand watering shall be carried out to insure healthy plant growth. C. Automatic systems shall be seasonally adjusted to insure proper precipitation Heads shall be inspected weekly for proper coverage and minimum overthrow. d. On drip irrigation, the system shall be flushed and the filter(s) cleaned once a month or more. Once a month the pressure at the worst hydraulic points shall be tested for correct pressure and corrected. Once a week all emitters shall be checked for proper flow (clean or replace where required). 10. Damage to planting areas shall be repaired immediately. This work includes, but not limited to the following: I 1 I 0 1 I a. Depressions caused by vehicles, equipment, foot traffic and subsidence shall ' be filled with soil, leveled, lightly compacted and replanted. b. Eroded or washed -out sections of slopes shall be rebuilt, recompacted and replanted. Deposits of silt on walks, planting areas and lawn areas shall be cleaned up and the area replanted as necessary to restore the area to their intended condition. C. All adjacent paved areas shall be kept neat and clean with all debris removed from planting and paved areas. 20 -10 GUARANTEE 20 -10.01 General. All replaced plant materials and repaired irrigation components shall be guaranteed for the full period as stated above beginning at the time of completion of repair /replacement. 20 -10.02 Plants. All plants shall be guaranteed by the Contractor to live and grow in an acceptable condition for the following periods after completion of the specified maintenance and establishment period. Those which do not shall be replaced within 5 working days of notification to the Contractor: All turf, ground covers, shrubs and trees less than 60 L - (90) days. All trees and shrubs 60 L or larger - one (1) year. 20 -10.03 Irrigation. The irrigation system shall be guaranteed by the Contractor of all materials and workmanship for a period of one (1) year after the completion of the establishment maintenance period: 1. The Contractor shall repair or replace any problems which develop in the system due to faulty materials or workmanship within three (3) working days as directed by the City when notified. 56 � o 4. Should Contractor fail to make repairs promptly, the City reserves the right. to make temporary repairs during the guarantee period as necessary to keep systems in 1 operating condition without voiding the Contractor's guarantee, nor relieving the Contractor of his/her responsibilities. 1 5. Manufacturer's warranties shall not relieve the Contractor of any liability under the specified guarantee. Such warranties are intended only to supplementthe Contractor's guarantee. 1 Any damage resulting from a failure in the system shall be repaired during the one year guarantee period to the satisfaction of the City. 1 20 -11 MEASUREMENTAND PAYMENT 1 1 n �J 1 i 1 1 1 1 1 1 The contract lump sum or unit prices shall include full compensation for furnishing all labor, materials, tools, equipment, and incidentals, and for doing all the work involved in "Landscaping and Irrigation," complete in place, as specified and required in these Standard Specifications, the Special Provisions, as shown on the plans, and as directed by the Engineer. SECTION 22 FINISHING ROADWAY Finishing roadway shall be as specified in Section 22 of the State Standard Specifications. SECTION 24 LIME TREATMENT Lime treatment shall be as specified in Section 24 of the State Standard Specifications. SECTION 25 AGGREGATE SUB -BASES Aggregate sub -bases shall. be as specified in Section. 25 of the State Standard Specifications. 57 1 Q (D 1 SECTION 26 AGGREGATE BASES Aggregate bases shall be as specified in Section 26 of the State Standard Specifications, except as herein modified: 26 -1.02A Class 2 Aggregate Base. Class 2 aggregate base shall be as specified in Section 26 -1.026 of the State Standard Specifications, 19 mm maximum. 26 -1.02B Class 3 Aggregate Base. Class 3 aggregate base is amended to read as ' follows: Class 3 aggregate base shall be free from vegetable matter and other deleterious substances, and shall be such nature that can be compacted readily under watering and rolling to form a firm, stable base. Aggregate shall conform to the grading and quality requirements shown in the following tables: Sieve Sizes Grading Analysis % Passing 50 mm 37.5 mm 100 75 µm 50-85 0-9 Sand Equivalent 600 µm 25 Min. Resistance (R- value) 2 -9 55 Min. 26 -1.02C Class 4 Aggregate Base. Class 4 aggregate base shall be free from vegetable matter and other deleterious substances and shall be of such nature that it can be compacted readily under watering and rolling to form a firm stable base. Aggregate shall conform to the grading and quality requirements shown in the following tables: Sieve Sizes % Passing 50 mm 100 37.5 mm 90-100 19 mm 50-85 4.75 mm 25-60 600 µm 10-25 75µm 2 -9 58 1 1 I 11 [I 1 1 1 1 1 1 I E 1 1 1 1 1 1 U 1 1 7 1 I I C �7) The Class 4 aggregate base shall conform to the following quality requirements: Tests Test Method No. California Requirements Loss in Los Angeles Rattler (500 Rev.) 211 52% Max. Resistance (R- Value) 301 75 Min. Sand Equivalent 217 30 Min. Plasticity Index 202 6 Max. All rock larger than 50 mm shall be removed at the source of the material by any method that the Contractor or supplier wishes to use. SECTION 27 CEMENT TREATED BASES Cement Treated Bases shall be as specified in Section 27 of the State Standard Specifications. SECTION 28 LEAN CONCRETE BASE Lean Concrete Base shall be as specified in Section 28 of the State Standard Specifications. SECTION 29 TREATED PERMEABLE BASES Treated permeable bases shall be as specified in Section 29 of the State Standard Specifications. SECTION 37 BITUMINOUS SEALS Bituminous seals shall be as specified in Section 37 of the State Standard Specifications, except as herein modified. 37 -2.02 Materials. In lieu of the table of "Seal Coat Types" and "Size of Screenings," the 59 N !� 1 size of screenings shall be 6.3 mm x 2.0 mm for fine seal coat type. Bituminous binder for screening shall be cationic high viscosity -type emulsion applied at the approximate rate of 1 L per m2. The exact rate will be determined by the Engineer. "Fog" seal shall be applied at the approximate rate of 0.25 L per m2. The exact rate will be determined by the Engineer. SECTION 39 ASPHALT CONCRETE Asphalt concrete shall be as specified in Section 39 of the State Standard Specifications, except as herein modified. 39 -2.01 Asphalts. Bituminous binder for mixing with the mineral aggregate shall be paving asphalt AR 4000. 39 -2.02 Aggregate. Asphalt concrete shall be type "B" and the mineral aggregate shall conform to the requirements for 19 mm maximum aggregate, medium grading. When the final lift of multi -lift paving is less than 35 mm, the City Engineer may approve 12.5 mm maximum aggregate upon written request by the Contractor. 39-4.02 Prime coat and paint binder (Tack Coat). Liquid asphalt for prime coat shall be grade SC -70 or MC -250, and shall be applied at the approximate rate of 1 L per m2 in one or more applications. The exact rate and number of applications shall be determined by the Engineer. Asphaltic emulsion for paint binder (tack coat) shall be RS -1 Penetration -type, and shall be applied at the approximate rate of 180 mL per m2 in one or more applications. The exact rate and number of applications will be determined by the Engineer. 39.6.02 Spreading. In addition to the provisions of this section in the State Standard Specifications, asphalt concrete shall not be spread after 4:30 P.M. unless directed by the Engineer. 39 -6.03 Compacting. In addition to the provisions of this section in the State Standard Specifications, asphalt concrete shall be compacted to a relative compaction of not less than 95 percent and shall be finished to the lines, grades and cross section shown on the plans. Relative compaction will be determined by California Test 375. Laboratory specimens will be compacted in conformance with California Test 304. 39 -8.02 Payment. Full compensation for furnishing and applying paint binder (tack coat) shall be included in the contract price paid per tonne for Asphalt Concrete and no additional compensation shall be allowed therefor. .• C I L� �I L,I 1 1 1 1 1 1 SECTION 40 PORTLAND CEMENT CONCRETE PAVEMENT Portland cement concrete pavement shall be as specified in Section 40 of the State Standard Specifications. SECTION 41 PAVEMENT SUBSEALING Pavement subsealing shall be as specified in Section 41 of the State Standard Specifications. SECTION 42 GROOVE AND GRIND PAVEMENT Groove and grind pavement shall be as specified in Section 42 of the State Standard Specifications. SECTION 49 PILING Piling shall be as specified in Section 49 of the State Standard Specifications. SECTION 50 PRESTRESSING CONCRETE Prestressed concrete members shall be as specified in Section 50 of the State Standard Specifications. SECTION 51 CONCRETE STRUCTURES Concrete structures shall be as specified in Section 51 of the State Standard Specifications, except as herein modified: 51 -1.02 Minor Structures. The third paragraph is modified as follows regarding precast units. N 0 Precast units for inlets shall match the cross sections established for the cast -in -place inlets. Precast units are subject to approval by the Engineer. 514.22 & 1.23 Measurement& Payment In lieu of the provisions of Section 51 -1.22, and 51 -1.23 of the State Standard Specifications, such pipe headwalls, drop inlets, catch basins and such other miscellaneous concrete structures that are identified on the plans or in the special provisions as minor structures, and are listed in the proposal as separate items, will be paid for at the contract price for each structure so listed, which price shall include full compensation for all excavation, backfill, reinforcing steel, stops, metal frames, covers, grates, unused pipe stubs, and pipe connections into the structures as provided for in the special provisions or as shown on the plans. SECTION 52 REINFORCEMENT Reinforcement shall be as specified in Section 52 of the State Standard Specifications. SECTION 53 AIR -BLOWN MORTAR Air -blown mortar shall be as specified in Section 53 of the State Standard Specifications. SECTION 54 WATERPROOFING Waterproofing shall be as specified in Section 54 of the State Standard Specifications. SECTION 55 STEEL STRUCTURES Steel structures shall be as specified in Section 55 of the State Standard Specifications. SECTION 56 SIGNS Sign structures shall be as specified in Section 56 of the State Standard Specifications. I 1 1 SECTION 57 TIMBER STRUCTURES Timber structures shall be as specified in Section 57 of the State. Standard Specifications. SECTION 58 PRESERVATIVE TREATMENT OF LUMBER, TIMBER AND PILING Preservative treatment of lumber, timber, and piling shall be as specified in Section 58 of the State Standard Specifications. SECTION 59 PAINTING Painting shall be as specified in Section 59 of the State Standard Specifications. SECTION 61 CULVERT AND DRAINAGE PIPE JOINTS Section 61 "Culvert and Drainage Pipe Joints," shall be as specified in the State Standard Specifications. SECTION.62 ALTERNATIVE CULVERTS Section 62 "Alternative Culverts," shall be as specified in the State Standard Specifications. SECTION 63 CAST -IN -PLACE CONCRETE PIPE Section 63 "Cast -in -Place Concrete Pipe," is excluded in its entirety from this Standard Specification. 63 ,�D O SECTION 64 PLASTIC PIPE Plastic pipe for culverts shall be as specified in Section 64 of the State Standard Specifications, except as herein modified: 641.01 Description. The materials for plastic pipe shall be limited to smooth - interior corrugated polyethylene (HDPE). 64 -1.04 Joints. Joints shall be integral joint type, utilizing gaskets. Manufactured joints or fittings shall be of the same type and manufacturer as the pipe. HDPE pipe and joints shall be water tight to 14 kPa and installed in accordance with the manufacturers recommendations. SECTION 65 REINFORCED CONCRETE PIPE Reinforced concrete pipe shall be as specified in Section 65 of the State Standard Specifications, except as herein modified: 65 -1.06 Joints. Joints shall be rubber gasketed unless otherwise approved in writing by the Engineer. 65 -1.09 and 65 -1.10 Measurementand Payment. Shall be as specified in Section 65 -1.09 and 65 -1.10 of the State Standard Specifications and Section 78 -1.17 and 78 -1.18 of these Standard Specifications. SECTION 66 CORRUGATED METAL PIPE Section 66 "Corrugated Metal Pipe," is excluded in its entirety from this Standard Specification. SECTION 67 STRUCTURAL METAL PLATE PIPE Section 67 "Structural Metal Plate Pipe," shall be as specified in the State Standard Specifications. 64 I 1 1 1 1 L F 1 1 1 1 1 1 I C SECTION 68 SUBSURFACE DRAINS Section 68 "Subsurface Drains," shall be as specified in the State Standard Specifications SECTION 69 OVERSIDE DRAINS Section 69 "Overside Drains," shall be as specified in the State Standard Specifications. SECTION 70 MISCELLANEOUS FACILITIES Section 70 "Miscellaneous Facilities," shall be as specified in the State Standard Specifications. SECTION 72 SLOPE PROTECTION Slope protection shall be as specified in Section 72 of the State Standard Specifications, and as herein amended. 72 -7 GABION SLOPE PROTECTION 72 -7:01 Description. Gabion construction shall consist of furnishing, assembling, tieing and filling with rock-and native soil material, wire mesh baskets, constructed in accordance with these specifications and placed in conformance with the lines, grades and dimensions shown on the plans and as specified in these Special Provisions and these Standard Specifications.. Earthwork shall conform to the provisions in Section 19, "Earthwork" of these Standard Specifications. 72 -7.02 Materials. 72 -7.02A Wire Baskets. Gabion baskets shall be of the dimensions shown on the plans. Dimensions for heights, lengths, and widths are subject to a tolerance limit of 5 percent. Gabions shall be fabricated in such a manner that the sides, ends, lid and diaphragms can be assembled at the construction site into a rectangular basket of the specified sizes. Gabions shall be of single unit construction. The base, lid, ends, and sides shall be either woven into a single unit or one edge of these members connected to the base section of the 65 gabion in such a manner that strength and flexibility at the point of connection is at least equal to that of the mesh. Gabions shall be equally divided by diaphragming with the same wire mesh as used for the gabion body. Each gabion shall be fabricated with the necessary diaphragm or diaphragms secured in proper position on the base in such a manner that no additional tieing at the base will be necessary. All perimeter edges of the mesh forming the gabion shall be securely selvaged to prevent raveling and the points formed by tieing the selvages shall have at least the same strength and flexibility as the body of the mesh. Tiewire or connecting wire shall be supplied in sufficient quantity for securely fastening all t edges of the gabion and diaphragm. The tiewire is to meet the same specifications as the wire used in the mesh except that it shall have a minimum diameter of 2.20 mm. The Contractor may propose an alternate method for securing the baskets which is approved by the basket manufacturer. The wire mesh shall be made of galvanized steel wire having a minimum diameter of 2.7 mm. The tensile strength of the wire shall be 410 MPa minimum. The minimum zinc coating of the wire shall be 260 g per mZ of uncoated wire surface as determined by tests conducted in accordance with ASTM Designation: A 90. The maximum line dimension of the mesh opening shall not exceed 115 mm. A coating of gray polyvinyl chloride (PVC) having a minimum thickness of 0.40 mm shall be bonded to all galvanized steel wire. Said coating shall be suitable to resist destructive effects of immersion in acidic, salt, or polluted water, exposure to ultraviolet light and abrasion and retain these characteristics after a period of not less than 3,000 hours under test, in accordance with A.S.T.M. E42/65 CAM BASE N (7 -E). The wire mesh shall have sufficient elasticity to permit elongation of the mesh equivalent to a minimum of 10 percent of the length of the section of the mesh under test without reducing the gate or tensile strength of individual wires to values less than those for similar wire one - gage smaller in diameter. A sample of the wire mesh, consisting of an uncut section 2 m long, not less than 1 m wide, 1 including all selvaged bindings, shall withstand a 2700 kg load without rupture of any wire or opening of any mesh fastening when tested as follows: The mesh shall have the end securely clamped at both ends for 1 m along the width of the sample. When the width of the test section exceeds 1 m, the clamps will be placed in the middle portion of the width and the excess width will be allowed to fall free on each side of the clamped section. The test section shall then be subjected to sufficient tension to cause 10 percent elongation of the sample section between the clamps. ' The ram head used in the test shall be circular with its.edges beveled or rounded to prevent cutting of the wires. ' 66 I 1 1 1 i 1 J 1 1 1 1 1 The wire mesh shall be fabricated in such a manner as to be non - raveling. This is defined as the ability to resist pulling apart at any of the twists or connections forming the mesh when a single wire in a section of mesh is cut and the section of mesh then subjected to the load test described in the elasticitytest above. Each shipment of gabions to the job site shall be accompanied by a Certificate of Compliance as provided in Section 6 -1.07, "Certificates of Compliance," of the State Standard Specifications. The certification shall be on manufacturer's company letterhead and shall be signed by an officer of the company having legal authority to bind the company. 72 -7.02B Rock. The baskets shall be filled with rock varying in size in greatest dimension from a minimum of 100 mm to a maximum of 200 mm, and native soil material. The quality of the rock used in the gabions shall, when tested in .accordance with California Test 229, have a Durability Index of not less than 40 and, when tested in accordance with California Test 211 (Los Angeles Rattler Test), shall have a maximum loss of 60% (after 500 revolutions). Native soil material shall consist of locally suitable soil and small aggregate materials obtained from the contract roadway and creek channel excavations as approved by the Engineer, and shall be mixed and compacted with the rock during filling operations. Soil shall be used only to fill the voids between the rocks and not used in place of rock. 72-7.02C Filter Fabric. Filter fabric for use with rock slope protection shall conform to the requirements in Section 88 of the State Standard Specifications except as here_.in modified: Filter fabric shall be either woven filament or nonwoven and shall conform to the specifications for Type A rock slope protection fabric. All edges of woven filament fabric shall be either selvaged or serged. 72.7.03 Foundation Preparation. Surfaces upon or against which filter fabric is to be placed, shall be free of loose or extraneous material and sharp objects that may damage the fabric during installation. 72 -7.04 Placing Baskets. Each gabion unit shall be assembled by binding together all edges with a continuous piece of connecting wire stitched around the edges with a coil about every 100 mm with alternating single "half hitches" and double "half hitches" pulled tight. Empty gabion units shall be set to line and grade as shown on the plans.. Layers shall be formed by tieing all adjacent baskets together along their common edges in the same manner described for assembling. Each layer shall be tied to the underlying layer along their adjoining edges in the same manner as described above for assembling. Internal tiewires shall be uniformly spaced, at the approximate 1/3 points, and securely fastened in each outside cell of the structure or where ordered by the Engineer. A standard fence stretcher, chain fall, or iron rod may be used to stretch the wire baskets and hold alignment. 67 V 72 -7.05 Placing Filter Fabric. Filter fabric shall be handled and placed in accordance with the manufacturer's recommendations. The fabric shall be placed loosely so that it will conform to the ground surface without damage when the rock is placed. Adjacent borders of the fabric shall be overlapped not less than 600 mm or stitched. The preceding roll shall overlap the following roll in the direction the material is being spread or shall be stitched. When the fabric is joined by stitching, it shall be stitched with yarn of a contrasting color. The size and composition of the yam shall be as recommended by the fabric manufacturer. The stitches shall number approximately 5 to 7 per 25 mm of seam. Stitched seams running other than up and down the slope shall be the same strength as specified for the fabric. Stitched seams running up and down the slope shall be a minimum of 80 percent of the strength specified for the fabric. Equipment or vehicles shall not be operated or driven directly on the filter fabric: Fabric damaged during placing or by the Contractor's vehicles, equipment or operations shall be repaired or replaced by the Contractor at his expense. Repair shall consist of placing a piece of new fabric, large enough to meet the overlap requirements, over the damaged area. 72 -7.06 Placing Rock. The gabions shall be filled with rock and soil material carefully placed to assure alignment, avoid bulges and maintain right angles between sides and top and bottom with a minimum of void. Two sets of intermediary connecting wires shall be installed at the one third points and tightened to aid in controlling bulging. After a gabion has been filled, the lid shall then be secured to the sides, ends and diaphragms with the wire ties or connecting wire in the manner described above for assembling. 72 -7.07 Measurement and Payment Gabions will be measured and paid for by the cubic meter, complete in place, as shown on the plans or as directed by the Engineer. The contract price paid per cubic meter for gabions shall include full compensation for furnishing all labor, materials (including filter fabric and anchor stakes), tools, equipment and incidentals, and for doing all the work involved in gabions, complete in place, including structure excavation, structure backfill, placing rock and soil materials, and disposing of excess material, as shown on the plans, as specified in the Special Provisions and these Standard Specifications, and as directed by the Engineer. SECTION 73 CONCRETE CURBS AND SIDEWALKS Concrete curbs and sidewalks shall be as specified herein in lieu of the State Standard Specifications. 68 73 -1.01 Description. This work shall consist of constructing curbs, gutters, sidewalks, gutter depressions, driveways, wheelchair ramps, and island paving of the form and dimensions shown on the plans, on the City of San Luis Obispo Engineering Standards, or as specified in these Standard Specifications and the special provisions. Reinforcement shall conform to the applicable provisions of Section 52, 'Reinforcement. Earthwork shall conform to the applicable provisions of Section 19, "Earthwork." ' Concrete removal shall conform to the provisions in Section 15 -3, "Concrete Removal." Such work shall conform to the provisions for minor concrete in Section 90 "Portland Cement Concrete" of the Standard Specifications. 734.02 Subgrade Preparation: 1. The subgrade shall be constructed true to grade and cross section. The subgrade shall be of optimum moisture and compacted to a relative compaction of ninety percent (90 %) maximum density. Mechanical compacting equipment shall be used except when waived by the Engineer. 2. All soft or spongy material shall be removed to a depth of not less than 150 mm below the base subgrade for curb and gutter, and 100 mm below the base subgrade for sidewalk. Any excavation made below the base subgrade shall be filled with imported base material approved by the Engineer. Such material shall be placed at optimum moisture and compacted as required above. 3. At time of concrete placement, subgrade shall be at optimum moisture. 73 -1.02A Class 3 Aggregate Base Material: ' 1. Aggregate base material shall conform to the requirements as specified in Section 26- 1.026, "Class 3 Aggregate Base." ' 73 -1.03 Forms: 1. The depth of the curb face form shall be equal to the full face height of the curb. 2. Forms shall be straight and true within 3 mm in 3 m. Warped forms and forms not having a smooth straightedge shall not be used. 3. Wood forms shall be at least 40 mm thick after being surfaced, except where it is necessary to use 13 mm or thinner material for curves, curb returns or grade changes. When 13 mm or thinner material is used, it must be rigidly cleated and braced to maintain true and straight edges. Forms are to be held in place with iron stakes spaced not greater than 1 m on center, and closer when specified by the Engineer. 1 69 4. All form material shall be cleaned and treated with non - staining oil before each use 5. Curb forms shall be held in place with iron stakes or clamps so constructed as to be clear of the finishing operations. 73 -1.04 Expansion Joints and Dowels: 1. Expansion joint filler shall consist of pre - molded bituminous composition 6 mm thick or other material approved by the Engineer. Expansion joint material shall be cut to true cross - section, set 3 mm below finish grade, and held rigidly in place with a backing board and stakes. Such backing boards and stakes are to remain in place until the concrete has been placed. When backing board is removed, it shall be done so as to allow the concrete to flow against the expansion material to prevent warping. Edges along the expansion joints shall be finished with a 3 mm radius. Expansion joints and weakened planes shall be located in the curb, gutter and sidewalk in accordance with Engineering Standards. 2. Steel, 12.5 mm diameter dowels, 450 mm long with a 225 mm long sleeve or greased on one end, shall be placed securely in the expansion joints at 600 mm on center on a horizontal plane with the sidewalk. The same type of dowel shall be placed in curb and gutter expansion joints, one in curb and one in gutter. 3. Dowels shall be used where new concrete street pavement meets existing concrete pavement, where new sidewalk, curb and /or gutter meets existing sidewalk, curb and /or gutter and between concrete cross gutters and curb and gutter. Curb and gutter shall not be doweled to concrete pavement. 73 -1.05 Placing and Finishing Concrete: 1. Integral sidewalks shall be poured monolithic with curb and gutter. 2. Prior to placing concrete, the base material and forms shall be thoroughly wet down. 3. Concrete being placed shall have a 50 to 100 mm slump. The Engineer shall have the authority to reject concrete not meeting this requirement. Concrete that has been batched over 60 minutes will be rejected. 4. Concrete shall be placed and compacted in the forms without segregation and shall be spaced alongside of the forms to remove rock pockets before being struck off and tamped with an expanded metal mesh tamper until sufficient mortar has been brought to the surface to finish and score the concrete 15 mm deep. 5. Finishing: The surface of the sidewalk shall be finished to grade and cross sectioned with a wood float not less than 1 m long and shall be troweled at least once with a steel (Fresno) float not less than 750 mm long. Additional troweling may be done with a smaller trowel as necessary, but at least once after the initial troweling. The sidewalk shall be scored at least 6 mm deep in uniform rectangles as near to 1.5 m as practical. Such scoring shall conform to adjacent work. Sidewalk, 1.2. m wide, shall be scored at 70 1.2 m intervals. Scoring in unusual circumstances shall be at the direction of the ' Engineer. 6. Sidewalks and driveway ramps shall be finished with a brushed surface by the use of properly cleaned hair broom drawn lightly and transversely across the sidewalk and driveway ramp. All edges shall be finished with an edger. 7. The surface of the curb top shall be finished true to grade by means of a straightedge float 1 m in length, operated longitudinally over the surface of the concrete before removal of the forms. Form clamps shall be so constructed as not to interfere with the operations of this float. Additional floating operations may be done with smaller floats as necessary but at least once after the initial floating. 8. The form on the front of curbs shall not be removed in less than one hour nor more than six hours after the concrete has been placed. In no event.shall forms be removed while the concrete is sufficiently plastic to slump. Immediately after removing the front curb form, the curb face shall be floated to bring to the surface sufficient mortar to steel trowel finish, or, with prior approval of the engineer, a coat of mortar not exceeding 6 mm thick, consisting of equal parts sand and cement, may be worked into the curb before it has set up. After the top and face of the curb have been troweled smooth, it shall be given a final brush finish. The gutter shall be floated with a wood float at least twice and a slick line_ 100 mm wide shall be steel troweled at the flow line of the gutter. 9. The top and face of the finished curb shall be true and straight, and the top surface of the curb, gutter and sidewalk shall be of uniform width, free from humps, sags or other irregularities. When a straightedge 3 m long is laid on the top or face of the curb or on the surface of the sidewalks and gutters, the surface shall not vary more than 3 mm from the edge of the straightedge, except at grade changes or curves. Work not meeting this specification may be rejected and if rejected must be replaced by the Contractor at no ® cost to the City. a 734:06 Curina: 1. Immediately after completing the finishing operations, the concrete shall be cured as provided in Section 90 -7 "Curing Concrete" of the State Standard Specifications. Concrete shall be cured with non - pigmented curing compound conforming to the requirements of ASTM Designation: C309, Type 1, Class B. 73 -1.07 Backfill and Cleanup: 1. The Contractor shall remove all surplus material and rubbish from the site. The area between the sidewalk and curb shall be completed to official grade with approved material. All forms shall be stripped prior to backfill, and excavation for forms shall be filled to grade. The area remaining between the sidewalk and property line shall be 1 leveled or properly sloped, whichever applies to the particular location unless a retaining wall is constructed. ' 2. All concrete or mortar smeared or spilled on adjacent concrete shall be completely 71 removed and cleaned off. 0 73 -1.08 Mission Style Sidewalk. The sidewalk shall be constructed of colored concrete with quarry tile inlay and a salt - finish in accordance with Engineering Standards.. 73 -1.08A Concrete. Cement shall be Type II A.S.T.M., C -150 low alkali conforming to the latest standard. Color to be mixed with the concrete shall be DAVIS "Adobe" #5964 added to the concrete in the amount of 5 kg of color per 100 kg of cement. Concrete shall be screeded and tamped and floated to the required surface grade prior to placing the salt on the surface. The salt shall be of the gradation and shall be applied in the amount and coverage as directed by the Engineer. After the salt has been placed and rolled or troweled into the surface, the surface shall be sprayed with curing compound as specified in Section 73 -1.06. All channels formed for installation of tile shall be protected from the application of the sealing compound. 73 -1.086 Tile. Tile shall be set in full mortar bed and the joints shall be made and pointed up at the time the tile is set to bond the joint to the mortar bed. 73 -1.08C Mortar. The mortar shall be made up of one (1) part waterproof cement, four (4) parts sand, and no more than one (1) part hydrated lime. The mortar shall be colored to match that in the concrete. Grouted joints shall be under damp cloth fabric immediately after completion and left overnight. Clean with HILLYARD'S 777, or approved equal. Seal with HILLYARD'S "Onyxseal," or approved equal. 73 -1.09 Asphalt Paveout. Where new curb and gutter abuts an existing street, pavement removal and replacement is required as shown in the Engineering Standards. Asphalt shall conform to the provisions in Section 39, "ASPHALT CONCRETE" of the Standard Specifications. 73 -1.10 Measurement Quantities of curbs, gutters, sidewalks, gutter depressions, driveways, wheel chair ramps and island paving will be measured by the meter or square meter as indicated in the proposal, and will be determined from the dimensions shown on the plans, or other such dimensions as may be ordered in writing by the Engineer. Concrete placed in excess of these dimensions will not be paid for. P.C. concrete curb and gutter shall be measured by the meter except when it.is part of an integral curb, gutter and sidewalk, at which time it shall be included and measured by the meter of integral curb, gutter and sidewalk. Driveway ramps shall be measured by the square meter area between the cold or expansion joint at each side of the ramp, and 72 1 C: H 1 1 1 1 1 r1 1 1 1 1 1 1 1 1 1 1 1 between the outer lip of the gutter and the back of the driveway.. Measurement of sidewalk which is not integral with the curb and gutter shall be by the square meter area. 73 -1.11 Payment Quantities of curbs, gutters, sidewalks, gutter depressions, driveways, wheelchair ramps and island paving will be paid for at the contract price per meter or square meter as indicated in the proposal, which prices shall include full compensation for all excavation, including concrete removal, backfill, base material, reinforcing steel, reinforcing mesh, dowels, expansion joint material, asphalt, furnishing and applying water, and no separate payment will be made therefor, unless specified otherwise in the special provisions or shown on the plans. The above prices and payments shall include full compensation for furnishing all labor, materials, tools, equipment, and incidentals, and for doing all the work involved in constructing curbs, gutters, sidewalks, gutter depressions, driveways, wheelchair ramps, paveouts and island paving, complete and in place, as shown on the plans, and as specified in these Standard Specifications and special provisions, and as directed by the Engineer. SECTION 74 PUMPING PLANT EQUIPMENT Section. 74 "Pumping Plant Equipment," is excluded in its entirety from this Standard Specification. SECTION 75 MISCELLANEOUS METAL Miscellaneous metal shall be as specified in Section 75 of the State Standard Specifications. SECTION 76 WATERLINES 76 -1.01 Description. This work shall consist of the installation and construction of water pipelines and appurtenances as shown on the plans, in accordance with these Standard Specifications, the special provisions and as directed by the Engineer. The type of water pipe and appurtenance will be designated on the plans, in the Special Provisions or in the contract item. During construction, the Contractor shall not turn any valves in the City water system and must request that they be turned by City Water Personnel, and schedule his work accordingly. Under normal conditions, the Contractor shall request the Engineer to notify the 73 O 0 1 City Water Personnel at least forty-eight (48) hours in advance of such request. 76 -1.02 Materials. The materials for water pipelines are described in this Section 76 -1.02. Any materials used for reclaimed water systems shall be purple or wrapped in purple for 1 identification. 76 -1.02A Ductile Iron Pipe: Ductile iron pipe shall be centrifugally cast, ductile iron pipe, with ends jointed by a method approved by the Engineer which employs a single elongated rubber gasket to effect the joint such as "Tyton Joint" or an approved equal. The pipe -shall be Pressure Class 150 minimum coated outside and lined inside with seal- coated cement lining of 1.6 mm minimum thickness, all conforming to applicable ASA and AVVWA Specifications. 1 Ductile iron pipe shall be encased in polyethylene material per Section 76- 1.02R. Full compensation for encasing the ductile iron pipe shall be included in the unit price paid per metier and no additional compensation will be allowed therefor. 76 -1.026 Joints: Joints shall be mechanical type, compressed gasket type, flanged type, or 1 flexible coupling type, as indicated on the plans and /or as specified in the special provisions. Compressed gasket joints shall be of a type that employs a single elongated rubber gasket to 1 effect the joint seal, such as'Tyton Joint" or an approved equal. Gaskets, glands, and bolts for mechanical joint pipe and fittings shall conform to the applicable requirements of USA Standards A21.11 (AWWA C111), USA Standard A21.12 (AWWA C112), WW -P-421 c and WW- P -360b. _ Flexible couplings shall be Dresser, Smith -Blair Type, Victaulic, or approved equals. The couplings shall be straight or transition as indicated on the plans or as specified in the special provisions. Flange gaskets shall be best quality cloth inserted rubber or asbestos composition. Gaskets shall be full width of the flanges to which they are applied. Flange bolts shall be of the size and number determined by the size and classification of pipe. 76 -1.02C Fittings: Fittings shall be as shown on the plans and /or as specified in the special provisions. Cast Iron Pipe push -on joint fittings shall have body thickness and radius of curvature conforming to USA Standard A21 A 0 -64, and joints in accordance with Section 112.3 of the USA Standard A21 -11, Class 250 short body gray iron in sizes 50 to 300 mm. Push -on fittings in sizes 355 to 405 mm shall be Class 250 Ductile Iron and shall meet the requirements of USA Standards A21.10 with joints in conformance with Section 11 -2.3 of USA StandardA21.11. Mechanical joint fittings shall be Class 250 short body gray iron or ductile iron conforming to USA Standard A21.10 and USA Standard A21.11. 74 1 C- Flanged fittings shall be in accordance with USA Standard A21.10. All fittings shall be cement lined by the centrifugal process in accordance with USA Sta..ndard A21.4, as amended to date. Cement lining shall be standard thickness. 1 Special fittings and couplings shall be as shown on the plans and. /or as specified in the special provisions, or approved equals. All fittings used shall be designed and rated for a water working pressure of not less than 1.03 MPa. 1 All couplings shall be field coated, in place, with a heavy coat of an approved bitumastic material such as "KOPPERS" Bitumastic 300-M. 1 76 -1.02D PVC Class Water Pipe: The pipe shall be unplasticized Poly Vinyl Chloride (PVC) plastic class water pipe with integral bell and spigot joints or plain -end designed for joint assembly using elastomeric- gasket standard PVC couplings. The pipe shall meet the requirements of AMA C900 "Poly Vinyl Chloride" (PVC) Pipe, and shall be furnished in cast iron (CI) pipe equivalent outside diameters (OD): All class 150 pipe shall meet the requirements of DR 18, and all Class 200 pipe shall meet the requirements of DR 14. ■ All pipe shall be suitable for use as pressure conduit. Provision must be made for expansion and contraction at each joint with an elastomeric ring. The bell shall consist of an integral 1 wall section with a solid cross- section elastomeric ring which meets_ the requirements of ASTM D -1869 and E -477. The bell section shall be designed to be at least as strong as the pipe wall. Sizes and dimensions shall be as shown in this specification. Standard laying lengths shall be 6 m + 0.1 m for all sizes. Random lengths shall not be less than 3 m in length. At least 85 percent of the pipe furnished shall be standard laying length. 1 Each standard length and random length of pipe shall be tested to four (4) times the class pressure of the pipe for a minimum of 5 seconds. The integral bell shall be tested with the pipe. 764.02E Gate Valves shall be mechanical joint, resilient seated with fully encapsulated 1 gate, epoxy coated inside and outside, and have full -size waterway. Valves shall open to the left, have non - rising stems with "O" -ring seals and be furnished complete with cast iron glands, high strength cast iron tee -head bolts and hex nuts, and plain rubber gaskets 1 conforming to ASA specification A21.11. Valves shall be 1.38 MPa working pressure rated, tested to 2.76 MPa and meet the requirements of AWWA C -509. Acceptable valves are AVK, Clow F -6100, or an approved equal. 1 76 -1.02F Tapping Sleeves. Tapping sleeves shall be furnished in accordance with Engineering Standards with all gaskets necessary to fit the sleeve to the pipe. ' 76 -1.02G Hand- wheels shall be furnished if so indicated on .the plans or specified in the special provisions. 75 76 -1.02H Check Valves, unless otherwise indicated on the plans or otherwise specified in the special provisions, shall be iron body, bronze mounted, swing check valves with outside spring and lever. The bronze valve seat ring shall be backfaced and screwed into an accurately machined body. The cast iron gate shall be mounted with a bronze gate ring. After fitting, the gate rings shall be carefully machined to provide a water -tight surface. The gate shall be hung with stainless steel hinge pins with heavy solid bronze hinges. Check valves shall be designed for a minimum working pressure of 1.03 MPa, and shall be Renssalaer, Mueller, or approved equal. 76 -1.021 Butterfly Valves shall be of the rubber - seated, tight - closing type. They shall meet . or exceed performance requirements for water application of applicable recognized standards such as AWWA Specification C504. Unless indicated otherwise on the plans or otherwise specified in special provisions, both valve ends shall be mechanical joint per AWWA Specification 0111. Accessories (bolts, glands, and gaskets) shall be supplied by the valve manufacturer. All valves must use full AWWA C504 Class 1500 valve -shaft diameter, and full Class 150B underground - service - operator torque rating throughout entire travel. Valve body shall be high strength Cast Iron ASTM A126 Class B with 18 -8 Type 304 stainless steel body seat. Valve shall be high strength cast iron ASTM A48 Class 40, having rubber seat mechanical secured with an integral 18 -8 stainless steel clamp ring and 18 -8 stainless steel nylon locked screws. Rubber seat shall be full circle 360° seat not penetrated by the valve shaft. Valve shaft shall be one piece, extending full size through the entire valve operator with no neckdown, keyways or holes to weaken. Valve operator shall be of the traveling -nut type, sealed, gasketed, and lubricated for underground service. All valves shall be open left, and be equipped with 50 mm AWWA operating nut. All butterfly valves shall be Dresser "450 ", Mueller Line Seal III, or approved equal. Buried service valve shall be equipped with extension stem with AWWA Standard operating nut for tee wrench operation. Valve with operator a.nd extension stems shall be totally enclosed, watertight, grease packed, 30 -turn minimum, and shall be Henry Pratt Co. "Groundhog" assembly or an approved equal. All buried work shall be protective coated and shall be suitable for buried service. 76 -1.02.1 Air Release Valves: Air release valves shall be a combined air release and vacuum furnished in accordance with Engineering Standards. The size of'release valve and cut -off shall be as indicated on the plan, in the details or as specified in the special provisions. 76 D C 76 -1.02K Valves: Valves shall be installed in accordance with the manufacturer's recommendation and the applicable provisions heretofore specified methods of installation of pipe and methods of joining. O76 -1.02L Valve Wells: Water valve wells shall be adjusted to the final finish street grades after the paving has been completed, and a P.C. Concrete collars hall be constructed around a each water valve well in accordance with the Engineering Standards. Valve wells located outside a paved area shall also be raised so that it. is not more than 80 mm above the surrounding finish grade, and the P.C. concrete collar constructed and installed sloping Qdownward and away from the valve well. 76 -1.02M Copper Tubing: Unless otherwise indicated on the plans or specified otherwise n in the special provisions, all copper tubing shall be Type K, soft temper as established by the I l U.S. Bureau of Standards. 76 -1.02N Polyethylene Tubing: Polyethylene tubing shall be 1.38 MPa, SDR -9 conforming to ASTM D -2737 and AVWVA C901 standards. Tubing shall be copper tube size and shall be manufactured for use with standard flare fittings. Tubing shall be clearly marked showing a manufacturer's trade name, nominal size, type of material, pressure rating, and the seal of approval of an accredited testing laboratory. a 76 -1.020 Brass Service Fittings: Corporation cocks, meter stops and connections shall be as shown on the Engineering Standards and shall be "James Jones" or approved equal. 76 -1.02P Valve Box: Valve boxes (wells) shall be Christy G -5 Traffic or approved equal With a cast iron cover.inscribed "WATER ". 76 -1.02Q Chlorine: Hypochlorites shall conform to the American Water Works Association Specification 8300 -55 AWWA "Standard for Hypochlorites`': Liquid Chlorine shall conform to the American Water Works Association Specification 8301 -57T, "TentativeAWWA Standard for Liquid Chlorine' . 764.0211 Polyethylene Encasement Material: IThe encasement material shall be tube Otype,- conforming to the latest ANSI/AWWA C105 Standard. Exposure to air and sunlight shall be kept to a minimum for either type "A" or type "C" encasement material. III J 76 -1.03 Trench Excavation.and Backfill: Trench excavation and backfll shall conform to the provisions of Sections 19 -8, "Trench Excavation," 19 -9, "Trench Backfill and Compaction" and 7 4.11 "Preservation of Property. 76 -1.04 -P_ipe Laying: All pipe, valves, and fittings must be carefully wiped out and cleaned as they are installed. Any earth or rubbish which may have lodged inside during or before laying shall be removed. Every opened end of installed pipe shall be kept closed at all times when the work ceases for any reason, the unfinished end of the pipe shall be securely closed with a plug or cover. All pipe shall be installed true to line and grade as shown on the plans. Before any length of pipe is installed it shall be carefully inspected for defects. `No pipe or other material which is 77 cracked or shows other defects shall be installed. 1 Pipe shall be given a solid uniform bearing in the bottom of the trench. Blocking or supporting the pipe on earth mounds in the trench will not be permitted. M If necessary to cut pipe, said cut shall be made with an approved pipe cutting tool. Ductile iron pipe shall be cut by an approved type of power - driven abrasive disc or saw. Cuff torches shall not be used to cut ductile iron pipe. Cut ends shall be beveled and sharp edges removed in order that the cut end of the pipe will not tear the rubber gasket when the pipe is pushed together. Length of pipe shall not be used as "rams" to drive the spigot of one pipe into the bell of another pipe length. The use of hammer and chisel for pipe cutting will not be permitted. Any deflection shall be taken up in the pipe length not in the joints and shall not exceed the manufacturers recommendation. 76-1.05 P.V.C. Class Water Pipe Installation: P.V.C. Class Water Pipe shall be installed in accordance with the Uni -Bell Plastic Pipe Association guide for installation of polyvinyl chloride plastic pressure pipe for municipal water main distribution systems. A tracing material shall be placed in trenches over non - metallic pipe in accordance with requirements of the Engineering Standards. The tracing material shall be 14 gauge insulated solid strand copper wire, secured to the pipe by tape at 2m (max.) intervals. Approximately 0.5m shall be coiled inside associated gate valve wells in accordance with City Engineering Standards #6020 and 6340. 76 -1.06 Blank. 76 -1.07 Compressed Gasket Joints. The gasket seat in the socket and the gasket shall be wiped clean with a cloth or brush. The gasket is flexed so that it can be readily inserted in the gasket seat. The gasket shall be placed in the socket with the large end entering first. It shall then be sprung into the gasket seat so that the groove fits over the bead in the seat. A thin film of lubricant shall then be applied to the inside surface of the gasket that will come in contact with the entering pipe. The Contractor can use a 2.5 mL. Pittchlor powder behind each gasket before jointing. The plain beveled end of the pipe to be entered shall be wiped clean and placed in proper alignment with the bell of the pipe to which it is to be joined. Apply a film of lubricant to the outside of the plain end for about 50 mm from the end. No foreign materials on lubricant will be allowed. The plain end of the pipe shall then be fitted and started into the socket so that it is in contact with the gasket. The joint shall then be made by exerting sufficient force on the entering pipe (by methods approved by the Engineer) so that its plain end is moved past the gasket (which is thereby compressed) until it makes contact with the base of the socket and has been shoved "home." Stabbing will not be permitted. 78 I I 0 I I I I I When it is necessary to cut pipe in the field, the newly cut end shall be conditioned by tapering the end back about 3 mm at an angle of about 30 degrees with the center line of the pipe. This shall be done with a coarse file or a portable grinder. This operation shall remove any sharp or rough edges that might otherwise injure the gasket. 76 -1.08 Mechanical Joints: The outside surface of the last 200 mm of the spigot end of the pipe and the bell of the mechanical joints, shall be thoroughly cleaned of all oil, grit, and other foreign material by brushing with a wire brush and then painted with a soap solution made by dissolving 100 mL of granular soap in 4 L of water. The cast iron gland shall be placed on the pipe with the lip extension of the gland toward the socket or bell end of the joint, and the rubber gasket shall be painted with the soap solution and placed on the pipe with the thick edge toward the gland. The pipe shall be pushed into the bell to seat the spigot and the gasket pressed into place within the bell, being careful to have the gasket evenly located around the entire joint. The cast iron gland shall be placed against the gasket, the bolts inserted and the nuts tightened with a suitable wrench. A torque limiting wrench is preferred. The range of torque for 19 mm bolts shall be 8 to 12 kg -m. Nuts spaced one hundred eighty degrees (1809) apart shall be tightened alternately in order to produce an equal pressure on all parts of the gasket. 76 -1.09 Flexible Coualings: Dresser Type, Smith - Blair, Victaulic, or approved equals shall be installed in accordance with the manufacturer's recommendations.. 76 -1.10 Flanged Joints: The nuts shall be tightened with a suitable wrench. A torque limiting wrench is preferred. Nuts spaced one hundred eighty degrees (1800) apart shall be tightened alternately in order to produce an equal pressure on all parts of the gasket and flanges. 76 -1.11 Solid Sleeves: Shall be cast iron with mechanical joints ends. All solid sleeves shall be a minimum of 300 mm in length. 76 -1.12 Fittings: Fittings shall be installed in accordance with the applicable provisions of the heretofore specified methods of installation of pipe and methods of joining. 76 -1.13 Fire Hydrant: Fire hydrant shall be installed in accordance with the plans, Engineering Standards, these specifications, and the special provisions. Hydrants shall be set plumb and the hydrant connection to the street main shall be as shown on the plans and in the details. Observe required distance from face of curb to the centerline of the fire hydrant. Prior to painting, the hydrant shall be prepared in accordance with the manufacturers recommendations, at the minimum, the hydrant surface shall be thoroughly cleaned of all deleterious materials, including but not limited to, concrete splatters, oil and grease. The entire surface shall be wire brushed and cleaned with an appropriate solvent. Residue from the solvent shall be removed. During paint application, the surface must be clean and dry. Relative humidity shall be less than 85 %. Surface temperature shall be between 5oC and 49 -C. 79 76 -1.14 Water Services: All water service pipelines used to convey water from the water main to a water meter shall be new tubing. The completed service line and connections shall conform to the plans, Engineering Standards, and special provisions. The 1 m depth, shown on the water service detail, from the top of sidewalk or other finish grade to the top of the tubing, shall be maintained.. All tools and equipment used for water service installation shall be approved by an authorized representative of the City Utilities Department. 76-1.15 Compliance with Public Health Code. In accordance with Section 64630, Title 22, California. Administrative Code, when the regular -run pipe is Class 150 PVC, the Contractor shall install one 6 m section of Class 200 PVC waterline pipe wherever the waterline must pass under a sewerline or sewer lateral, with the section of pipe centered on the sewerline. Payment. The Contractor shall be compensated for the difference in cost between the regular -run pipe and the Class 200 PVC pipe; plus material markup allowed for in Section 9- 1.03. No additional compensation will be allowed therefor. 76 -1.16 Concrete. Concrete shall conform to the applicable provisions of Section 90, "Portland Cement Concrete." Such work shall be constructed of Class 3 concrete. 76 -1.17 Reinforcement. Reinforcement shall conform to the applicable provisions of Section 52, 'Reinforcement." 76 -1.18 Abandonment.of Waterlines. All waterlines that are taken out of service shall be abandoned in accordance with Engineering Standard 6050. For the abandonment of water services on an existing line, the water service shall be dug up at the main. The corporation stop shall be turned off and the service line disconnected at the corporation stop. The corporation stop shall be capped and the service line shall be capped or plugged. 76.1.19 Leakage Test After the pipeline has been laid in any isolated section and after the trench has been backfilled, the pipeline shall be slowly filled with water. All air must be expelled from the pipeline during filling. If hydrants or blow -offs are not available for expelling air, taps shall be made at points of highest elevation before any tests are made. Pressure tests shall not be made until at least 36 hours after the last concrete thrust or reaction block has been poured. After tests have been completed, plugs shall be inserted in the pipe taps. After filling, the pipeline shall be allowed to stand twelve (12) hours. After the required length of time has passed, the pipeline shall be subjected to a 1.55 MPa test and held within 70 kPa of this pressure for at least two (2) hours. A test for leakage shall be made at 1.03 MPa held for four (4) hours. No pipe installation shall be accepted until the leakage is less than the number of liters as determined by the following table: 80 n 1 0 P 1 n 1 1 1 1 1 J 1 C ,�D ALLOWABLE LEAKAGE PER 100 JOINTS AT 1.03 MPa TEST PRESSURE IN LITERS PER.HOUR FOR VARIOUS PIPE DIAMETERS Diameter (mm) 100 150 1 200 250 300 350 400 450 500 600 PVC 2.53 3.78 5.03 6.32 7.57 8.82 10.10 11.35 12.60 15.14 DI 5.03 7.57 10.10 12.60 15.14 17.68 20.17 22.71 25.24 30.28 The allowable leakage for a pipeline is calculated by multiplying the leakage per hour per 100 joints at the test pressure and for the diameter of the pipe tested as obtained from the above table, by the duration of the test in hours and the total number of joints in the line divided by 100. If the section under test contains joints of various diameters, the allowable leakage will be the sum of the computed leakage for each size 'joint. Any cracked or defective pipes, fittings, valves, hydrants, or consumer water services discovered during these tests shall be removed and replaced with sound material and the tests repeated until satisfactory. hydrants, service lines, etc. shall be requirements: All water lines and fittings, valves, fire �d in accordance with the following Any time a water line needs to be drained, the Contractor shall drain the main into the nearest sanitary sewer at his own expense, unless an alternative is approved by the City. The required concentration of chlorine in the pipes of fifty (50) parts per million. The Contractor shall keep the Engineer informed as to his proposed method and schedule for disinfection and shall have his ,proposed procedure approved by the Engineer before proceeding with same. The contractor shall provide a sampling station. The station shall be a hose bib or other flow controlling valve connected to the system at a fire hydrant, blow -off or corporation stop at.the most remote point on the line to be tested. The discharge valve of the sampling station shall be a minimum of 300 mm above grade. Pipelines shall first be flushed_ by means of a 100 mm blowoff or 115 mm hydrant outlet for 150 mm and 200 mm mains, and 150 mm blowoff for 250 mm or larger mains to remove all mud, dirt, or other foreign matter. The chlorine solution shall then be introduced into the line through corporation stops at such locations along the line that uniform distribution of chlorine throughout the line is insured, including services, fre hydrants, and stubs. Treated water shall be retained in the pipe long enough to destroy all non -spore forming bacteria. This period shall be at least thirty (30) hours and should produce no less than fifty (50) ppm at the extreme end of the line at the end of the retention period. After treatment, the line shall be flushed as specified above to the nearest sanitary sewer until the residual chlorine is one part per million or less. Temporary blowoff pipe configurations and diameters shall be in accordance with Engineering Standards and any alternative configurations or diameters shall be approved by the Engineer in writing prior to installation by the Contractor. The waterline shall stand a minimum of twenty -four (24) hours and then shall be checked for 81 The City will make every effort to effectively shut down existing waterlines for tie -ins or newly constructed lines. However, in instances where total shutdowns are not possible, the Contractor will be required to work in wet conditions, and the City will not pay for delays or additional expenses caused by the City's inability to totally shutdown existing lines. The connections detailed on the Ip ans represent an approved and accepted method. Should the Contractor elect to make connection in an alternate manner he may do so, providing that prior to submitting his bid he submit detailed drawings to the Engineer for his consideration and approval in writing. The Engineer shall have the sole authori in approving or rejecting the alternate schemes. 76 -1.22 Measurement: Waterline work performed under Section 76 will be designated in the contract item by size, type, quality or whatever information is necessary for identifying waterline work. The length of water pipe to be paid for will be the slope length designated by the Engineer. Pipe placed in excess of the length designated will not be paid for unless pipes are cut to fit a structure. When pipes are cut to fit a structure, the quantity to be paid ' for will be the length of pipe placed before cutting, measured in 600 mm increments. Measurement will be to the inner edge of other structures to which the water is connected. Pipe bends, tees, crosses, valves (except tapping valves and sleeves) and other branches will be measured and paid for by the meter for the sizes of pipes involved. Bends will be measured along the centerline to the point of intersection. 82 1 contamination at a laboratory designated by the Engineer. In case of rejection, the chlorination process shall be repeated until the contamination test is satisfactory. Anytime water is drained from mains it shall be done into a water truck or into the nearest sanitary sewer. Water shall not be allowed to drain into the street and storm drains. 76 -1.21 Connection to Existing Water Mains: The Contractor shall make connection to existing mains where indicated on the plans. Service in existing mains can be interrupted only upon written authorization of the Engineer and all new work shall be tested, chlorinated, flushed and accepted for use prior to connecting the new facility. The Contractor should , expect to find thrust blocks at existing bends, tees, crosses and line ends. No additional payment will be made for the removal of existing thrust blocks as needed to complete the work. The Contractor shall pothole and verify waterline depth, diameter and fittings needed to make the connection to an existing line. This shall be done a minimum of 24 hours in-- advance of making the tie -in to assure all necessary fittings are available for the tie -in. The Contractor shall notify all affected users at least twenty -four (24) hours in advance of service interruption, or as directed by the Engineer. The Contractor shall also request the Engineer to notify City Water personnel at least forty -eight (48) hours in advance in order , that City Forces can schedule manipulation of existing valving to accommodate service interruption. The Contractor shall not allow any service interruption to exceed four (4) hours without approval of the Engineer. ' The City will make every effort to effectively shut down existing waterlines for tie -ins or newly constructed lines. However, in instances where total shutdowns are not possible, the Contractor will be required to work in wet conditions, and the City will not pay for delays or additional expenses caused by the City's inability to totally shutdown existing lines. The connections detailed on the Ip ans represent an approved and accepted method. Should the Contractor elect to make connection in an alternate manner he may do so, providing that prior to submitting his bid he submit detailed drawings to the Engineer for his consideration and approval in writing. The Engineer shall have the sole authori in approving or rejecting the alternate schemes. 76 -1.22 Measurement: Waterline work performed under Section 76 will be designated in the contract item by size, type, quality or whatever information is necessary for identifying waterline work. The length of water pipe to be paid for will be the slope length designated by the Engineer. Pipe placed in excess of the length designated will not be paid for unless pipes are cut to fit a structure. When pipes are cut to fit a structure, the quantity to be paid ' for will be the length of pipe placed before cutting, measured in 600 mm increments. Measurement will be to the inner edge of other structures to which the water is connected. Pipe bends, tees, crosses, valves (except tapping valves and sleeves) and other branches will be measured and paid for by the meter for the sizes of pipes involved. Bends will be measured along the centerline to the point of intersection. 82 1 Quantities of fire hydrants, services and intersection tie -ins will be determined as units from actual count. New frames and covers shall be considered as included in the price paid for the various contract, items of waterline work. Trench resurfacing shall be considered as included in the various contract items of waterline work, and no additional compensation will be paid therefor. Reinforcement will be considered as included in the price paid for the various contract items of waterline work, and no additional compensation will be allowed therefor. Excavation a. nd backfill shall be considered as included in the price paid for the various ® contract items of waterline work, and no additional compensation will be allowed therefor. 76 -1.23 Payment: Items of work, measured as provided in Section 76 -1 -22 "Measurement' will be paid for at the contract price per meter for the different sizes and types of water pipe; the contract unit price for fire hydrants, services, and intersection tie -ins; furnishing and placing concrete; all other items of work such as reinforcing steel, frames and covers and concrete collars, and equipment and materials used for testing, including the water used for cleaning, will be considered as included in the price paid for the various contract items of waterline work. Full compensation for all other concrete and miscellaneous iron and steel involved in constructing the waterline work shall be considered as included in the contract prices paid for 1 the various items of work and no separate payment will be made therefor. 1 1 J 1 J 1 1 Full compensation for all sawcutting, trenching, excavation, placing and compacting backfill, furnishing and placing water pipe, wyes, tees, crosses, valves, service tie -in, fire hydrants, thrust blocks and miscellaneous hardware, bar reinforcement, tunneling and jacking of pipe, capping open ends of pipe, utility support and protective work operations required to accommodate or safeguard public traffic, abandonment of existing facilities, providing temporary blow -offs and sampling stations, furnishing flushing apparatus, testing the water line, furnishing and disposing of water used for testing and all other incidental work and material required to construct the water system sfiall be considered as included in the prices paid for the various contract items of waterline work and no additional compensation will be allowed therefor. The above prices and payments shall include full compensation for furnishing all labor, materials, tools, equipment, and incidentals; and for doing all the work involved in constructing waterlines, complete and in place, as shown on the plans, and as specified in these specifications and the special provisions, and as directed by the Engineer. SECTION 77 SEWERS 721.01. Description. This work shall consist of constructing sewers, manholes and appurtenances as shown on the plans and in accordance with these Standard Specifications, 83 the special provisions, and as directed by the Engineer. The type of sewer pipe and manhole will be designated on the plans, in the Special Provisions or in the contract item. The Contractor shall furnish and install sand traps or other debris catching measure approved by the Engineer during the work. Sand traps, are to be provided at all times during construction. The Contractor will assume all costs associated with any damage resulting from construction materials entering the wastewater system or treatment facility. All debris shall be removed from the manhole prior to removal of the sand trap or debris catcher. 77 -1.02 Materials. The materials for sewer pipelines are described in this section 77 -1.02. 77 -1.02A Polyvinyl. Chloride Plastic Sewer Pipe (100.mm to 375. mm). Polyvinyl chloride (PVC) plastic sewer pipe and fittings shall conform to the requirements of ASTM Standard Specifications D 3034 (as amended to date), except as modified herein. The pipe shall be furnished in 6 m minimum lengths with integral wall belled ends and elastomeric joints. All pipe and fittings shall be free of imperfection and shall be clearly marked with the name of the manufacturer. The pipe shall have a minimum SDR ratio of 35. 77 -1.02B Polyvinyl. Chloride Plastic Sewer Pipe (450 mm to 675 mrn Polyvinyl chloride (PVC) plastic sewer pipe and fittings shall conform to the requirements of ASTM Standard Specifications F 679 (as amended to date), except as modified herein. The pipe shall be furnished in 6 m minimum lengths with integral wall belled ends and elastomeric joints. All pipe and fittings shall be free of imperfection and shall be clearly marked with the name of the manufacturer. The pipe shall have a minimum SDR ratio of 35. 77 -1.02C Blank. 77 -1.02D Blank. 77 -1.02E Certification and Tests. When specified on the plans or in the special provisions, or when ordered prior to construction by the Engineer; the Contractor shall, at his own expense, furnish documentary evidence, or when specifically requested, certified test results which indicate that the pipe furnished meets all of the requirements of these Standard Specifications. Documentary evidence will be considered sufficient when the pipe manufacturer furnishes a certificate indicating that the pipe has been sampled, tested and inspected in accordance with the provisions of all ASTM specifications. 77 -1.02F Pipe Joints. All pipe fittings shall have rubber ring bell and spigot joints providing a water tight seal and allowing for contraction and expansion. The bell shall consist of an integral wall section stiffened with two PVC retainer rings which securely lock the solid cross section rubber ring into position. 84 Joint tightness shall be measured by assembling two sections of pipe in accordance with the manufacturer's recommendations. Subject the joint to an internal hydrostatic pressure of 1 172 kPa for one hour. Consider any leakage a failure of the test requirements. 77 -1.02G Pipe Stiffness. Minimum pipe stiffness (F /y) at 5% deflection shall be 317 kPa for all sizes when calculated in accordance with ASTM Designation D 2412. ® 77 -1.02H Locator Material for Non- Metallic Pipe. A tracing material shall be placed in trenches over non - metallic pipe in accordance with requirements of the Engineering Standards. The tracing material shall be 'Terra Tape Green Sewer' as manufactured by Griffolyn Company, Inc., Houston, Texas or an approved equal. 77-1.021 Pipe Deflections. All plastic sewer pipe when installed with all backfill in place and compacted shall not exceed five percent (5 %) of the internal pipe diameter. 77- 1.03_ Trench Excavation and Backfill. Trench excavation and backfill shall conform to the provisions in Sections 19 -8, 'Trench Excavation," and 19 -9, 'Trench Backfill and Compaction." 77 -1.04- Pipe. Laving. Each pipe of the diameter called for by the plans is to be laid on a firm bed and have a true bearing of its entire length. The pipe shall be laid in perfect A conformity to the prescribed lines and grades, which shall be obtained for each pipe by measuring down from a tightly stretched line running parallel with the grade. All adjustments to line and grade must be made by scraping away or filling in the earth under the body of the pipe, and not by wedging or blocking up the hub. A shallow excavation shall be made underneath the pipe at the joint to accommodate the bell and facilitate the making of the joint. 1 All pipe shall be laid continuously uphill, and with the bell end upgrade. The faces of the spigot ends and of all shoulders or sockets must be true and brought into fair contact and all ' lumps and excrescences of said faces shall be cutaway before the pipe is lowered into the trench. When the work ceases for any reason, the unfinished end of the pipe shall be securely closed with a plug or cover. 1 -1 1 I I The interior of the pipe shall be free from all dirt and foreign matter as the work progresses and left clean at its completion. In general, the pipe shall be installed in accordance with the manufacturer's recommendations and these special provisions for the particular type of pipe being installed.. 77 -1.05 Installation. All PVC pipe and fittings for underground gravity sewers shall be installed in accordance with the requirements of ASTM Standard D -2321 (as amended to date), Recommended Practice for Installation of Flexible Thermoplastic Sewer Pipe. 77 -1.06 Fittings and Accessories. All fittings and accessories shall be as manufactured and furnished by the pipe supplier, or approved equal, and have bell and /or spigot 85 configurations identical to that of the pipe. All fittings shall be of the same material as the pipe, unless specified otherwise. 77 -1.07 Sewerlines to be Water -Tight It is particularly important that the sanitary sewer lines constructed under this contract be water tight. The Contractor shall take note of this fact and shall exercise every precaution to insure water- tightness throughout the component parts of the system, particularly as regards the pipe jointing. The Contractor shall .follow the detailed specifications and shall conform with the intent thereof to secure the highest quality of workmanship in the laying of all sanitary sewer lines under this Contract. All work shall be subject to inspection by the Engineer.. 77 -1.08 Deflection Test for all Sewer Pipe. Following the placement and densification of backfill and prior to the placing of permanent pavement, all pipe shall be cleaned and measured for obstructions (deflections, joint offsets, and lateral pipe intrusions). Installed pipe shall be tested to ensure that vertical deflections for plastic pipe do not exceed the maximum allowable deflection. Maximum allowable deflections shall be governed by the mandrel requirements stated herein and shall nominally be the percentage listed of the maximum average ID. Nominal Pipe Size Percentage Up to and including 300 mm 5.0 Over 300 to and including 750 mm 4.0 The maximum average ID shall be equal to the average OD per applicable ASTM Standard minus two minimum wall thicknesses per applicable ASTM Standards. Manufacturing and other tolerances shall not be considered for determining maximum allowable deflections. The pipe shall be cleaned and inspected for offsets and obstructions prior to testing. For all pipes less than 600 mm ID, a mandrel shall be pulled through the pipe by hand to ensure that maximum allowable deflections have not been exceeded. Prior to use, the mandrel shall be certified by the Engineer or by another entity approved by the Engineer. Use of an uncertified mandrel or a mandrel altered or modified after certification will invalidate test. If the mandrel fails to pass, the pipe will be deemed to be overdeflected. Unless otherwise permitted by the Engineer, any overdeflected pipe shall be uncovered and, if not damaged, reinstalled. Damaged pipe lengths shall not be reinstalled, but shall be removed from the work site. Any pipe subjected to any method or process other than removal, which attempts - -even successfully - -to reduce or cure any overdeflection, shall be uncovered, removed from the work site, and replaced with new pipe. All costs incurred by the Contractor attributable to mandrel and deflection testing, including any delays, shall be borne by the Contractor at no cost to the City. 86 l I 1 1 1 f All material, equipment, including a certification ring, and labor to perform the test shall be provided by the Contractor at no cost to the City. The mandrel shall: 1) Be a rigid, nonadjustable, odd - numbering -leg (9 legs minimum) mandrel having an effective length not less than its nominal diameter. 2) Have a minimum diameter at any point along the full length as follows: Pipe Material Nominal Size mm Minimum Mandrel Diameter - mm PVC -ASTM D 3033 (SDR 35) 150 142 200 185 250 232 300 278 375 351 PVC -ASTM D 3034 (ADR 35) 150 142 200 191 250 238 300 284 375 351 PVC -ASTM F 679 (T -1 Wall) 450 429 525 506 600 570 675 642 ABS or PVC Composite Pipe ASTM D 2680 150 143 200 194 250 243 300 291 375 364 3) Be fabricated of steel, be fitted with pulling rings at each end, be stamped or engraved on some segment other than a runner indicating the pipe material specification, nominal 87 size, and mandrel OD and be furnished in a suitable carrying case labeled with the same data as stamped or engraved on the mandrel. For pipe IDs nominally 600 mm and larger, deflections shall be determined by either a mandrel or by a method submitted to and approved by the Engineer. If a mandrel is selected, the minimum diameter, length and other requirements shall conform to the dimensions and requirements as stated above. 77_ -1.09 Concrete. Concrete shall conform to the provisions of Section 90; 'Portland Cement Concrete" except as herein modified. Concrete for manholes, pipe junctions and jacketing shall conform to the requirements in Section 90 for minor concrete. Type II cement shall be used throughout. The cement used for manhole construction shall have a fifteen percent (15 %) approved possolan replacement. 77 -1.10 Reinforcement Reinforcement shall conform to the applicable provisions of Section 52, "Reinforcement." 77 -1.11 Mortar. Mortar shall consist of one part of Type II Portland cement and two parts of clean, hard, sharp grained particles, all passing a 4.75 m sieve. Mortar shall be mixed either in a mixing machine or in a water - tight box. In either case, the materials shall be accurately measured and thoroughly mixed to a uniform consistency. All mortar shall be used immediately after mixing, and retempering of mortar shall not be allowed. 77 -1.12 Water for Concrete and Mortar. Water for concrete and mortar shall be free from injurious amount of oil, acid, alkali, organic impurities, and other deleterious substances. 77 -1.13 Manholes. Manholes shall be constructed in accordance with the Engineering Standards, the special provisions and these Standard Specifications. 77 -1.13A Manhole Vacuum Testing. The Contractor is responsible to vacuum test all newly constructed manholes prior to placing any backfill around manhole, and again after manhole is raised to finish grade. Contractor shall give the Engineer 24 hours notice for each test. The Contractor shall prepare the manhole and perform the test as follows: All inlets to the manhole shall be plugged, a test head placed in the top of the manhole, and a seal inflated to seal off the manhole. A vacuum of 254 mm of mercury shall be drawn on the manhole, and the time measured for the vacuum to drop to 229 mm of mercury. The manhole shall pass the test if the time for the vacuum -drop meets or exceeds the value from the following table: 88 I 1 1 1 1 ni 1 Manhole Depth - Meters Diameter - Meters 1.2 1.5 1.2 10 sec 13 sec 1.8 15 20 2.4 20 26 3.0 25 33 3.6 30 39 4.3 35 46 4.9 40 52 5.5 45 59 6.0 50 65 Should the manhole fail the test, it will be the Contractor's responsibility to make whatever repairs are necessary to make the manhole pass the vacuum test:. 77- 1.14 Existing Manholes. Existing manholes shall be adjusted to grade, remodeled or abandoned as shown on the plans in accordance with the provisions of Section 15, "Existing Highway Facilities" and in accordance with Engineering Standards. Existing manholes may have large cast in place bases. No additional payment will be made for the removal of existing bases as needed to complete the work. 77 -1.15 Abandonment of Sewerlines. All sewerlines that are taken out of service shall be abandoned in accordance with Engineering Standard 6050. For the abandonment of sewer laterals on an existing line, the Contractor shall provide a 48 hour notice to the Engineer for the abandonment of the sewer lateral. The sewer ' lateral shall be cut off at the main and the existing line shall be plugged with Class 3 concrete for a distance of 300 mm into the line, toward the structure from the cut. The Contractor shall provide an excavation and shoring, approximately 1.5 x 1 .5 meters, at 1 the sewer main adequate for City crews to remove the existing wye and replace it with new pipe or to cap the lateral. The Contractor is responsible to backf ill and compact the trench. 1 77 -1.16 Final inspection and Tests. After the pipeline is in place and the joints made, the Engineer shall inspect the pipe and the Contractor shall air test the line in the presence of the Engineer. The air test procedure is as follows: 1. Plug all outlets and brace all plugs securely. Not over 195 m of sewerline -shall be tested at one time. 89 o 2. Air shall be introduced into the test section until the net internal pressure is 27.6 kPa gage. In the case of a line being laid in ground water, the exteriorwater pressure shall be computed and added to all gauge pressures used in the test. 3. Maintain a net internal pressure of 27.6 kPa gage for a period of at least two minutes by adding air as needed. 4. Determine the time for pressure to drop from 24.1 kPa gage to 17.2 kPa gage. Minimum permissible pressure holding time for runs of single pipe diameter are given in the following table: TABLE 2. LOW PRESSURE AIR TEST FOR PVC SEWERS (time in seconds) Main Line 100 mm House Connection Main Line 150 mm House Connection Diameter Length House Connection Length Diameter Length House Connection Length mm m 0 m 30 m 60 m 90 m 120 m mm m 0 m 30 m 60 m 90 m 120 m 0 0 20 40 50 70 0 0 40 80 100 100 15 40 50 70 90 80 15 40 70 110 110 110 30 70 90 100 100 90 30 70 110 120 110 110 150 & 45 110 120 110 100 100 45 110 120 120 120 110 200 60 140 120 110 110 100 200 60 140 130 120 120 120 90 140 130 120 110 110 90 140 130 120 120 120 120 140 130 120 120 110 120 140 130 130 120 120 15 50 70 90 100 90 15 50 90 120 120 110 30 110 130 120 110 110 30 110 140 130 130 120 60 170 150 140 130 120 60 170 150 140 140 130 250 90 170 160 150 140 130 250 90 170 160 150 140 140 120 170 160 150 150 _ 140 _ 120 170 160 150 150 140 15 80 100 110 110 110 15 80 120 140 130 120 30 160 170 150 140 130 30 160 170 150 140 140 60 200 180 170 160 150 60 200 180 170 160 150 300 90 200 190 180 170 160 300 90 200 190 180 170 160 120 200 190 180 180 170 120 200 190 180 180 170 15 120 140 160 140 130 15 120 160 160 150 140 30 250 220 190 170 160 30 20 210 190 170 160 60 260 230 220 200 190 50 260 230 210 200 190 375 90 260 240 230 220 210 375 90 260 240 220 210 200 120 260 240 230 220 220 120 260 240 230 220 210 77 -1.17 Sewer Laterals. Sewer laterals shall be tied over as shown on the plans. Contractor shall notify the Engineer immediately upon discovering any lateral not shown on the plans, or any lateral that appears to be dry and out of service. City forces will then determine if it is live or not, and cap it off if dead. Pay item for laterals will not be reduced because of laterals determined to be out of service and capped off by City forces. 77 -1.18 Cleaning. After the final air test has been satisfactorily completed, the sewerline shall be cleaned using water and a sewer cleaning ball of the proper size for the pipe being cleaned. The ball shall be one that has been expressly designed and constructed for pipe cleaning work. The cleaning operation, where possible, shall begin between the two lowest manholes in the system and shall progress upstream. .. LI 1 1 I� I 1 1 1 L 1 1 1 1 ALL FOREIGN MATERIAL shall be removed from the system (pipes, manholes, and 1 cleanouts) prior to its being placed in service and ultimately accepted. 77 -1.19 Television Inspection, The City reserves the right to inspect all sewerlines prior to 1 acceptance by way of pulling a television camera through the line to check for damage to the pipeline material and indications of lack of conformity to these specifications, The Contractor t shall provide 60 hours (2 days) notice to the Engineer prior to placement of final paving to allow for the filming of the sewerline. The Contractor shall allow for 24 hours in the work schedule to accommodate the filming. 77 -1.20 Measurement Sewer work performed under Section 77, "Sewers ", or whatever information will be designated by size, type; quantity or whatever information is necessary for identifying sewer work. The length of sewer pipe to be paid for will be the slope length designated by the Engineer. Pipe placed in excess of the length designated will not be paid for. Quantity to be paid for will be the length of pipe placed before cutting. Pipe bends, tees, wyes and other branches will be :measured and paid for by the meter for the sizes of pipes involved. Bends will be measured along the centerline to the point of ■ intersection. Quantities of manholes, cleanouts, and laterals will be determined as units from actual count. New frames and covers shall be considered as included in the price paid for manholes and cleanouts. Trench resurfacing shall be considered as included in the various contract items of sewer work, and no additional compensation will be paid therefor. Reinforcement will be considered as included in the price paid for contract items of sewer work, and no additional compensation will be allowed therefor. ' Excavation and backfill shall be considered as included in the various contract items of sewer work, and no additional compensation will be allowed therefor. 77 -1.21 Payment Items of work, measured as provided in Section 77 -1.20, "Measurement", will be paid for at a contract price per meter for the different sizes and types 1 of sewer pipe; the contract unit price for manholes, cleanouts, and sewer laterals; all other items of work such as reinforcing steel, furnishing and placing concrete, formwork, frames and covers, and equipment and materials used for testing will be considered as included in 1 the price paid for the various contract items of sewer work. Full compensation for any necessary bypass of sewage and installation of sand traps during construction shall be considered as included in the contract price per meter for the sewer main and no additional compensation will be allowed therefor. Full compensation for all other concrete and miscellaneous iron and steel involved in constructing the sewer work shall be considered as included in the contract prices paid for the various items of sewer work and no separate payment will be made therefor. si 1 0 0 � Full compensation for all sawcutting, trenching and excavation, placing and compacting backfill, furnishing and placing sewer pipe, wyes, fittings and miscellaneous hardware, adapters, tunneling and jacking of pipe, capping open ends of pipe, joining of pipe to other pipe or structure, shaping bottoms of existing and new manholes, utility support and ' protective work operations required to accommodate or safeguard public traffic, restoration of pavement, testing the sewer line, furnishing and disposing of water used for testing, abandonment or removal of existing facilities, and all other incidental work and material required to construct the sewer system shall be considered as included in the prices paid for the various contract items of sewer work and no additional compensation will be allowed therefor. The above prices and payments shall include full compensation for furnishing all labor, materials, tools, equipment, and incidentals, and for doing all the work involved in constructing sewers, complete in place, as shown on the plans, and as specified in these Standard Specifications and the special provisions, and as directed by the Engineer. SECTION 78 ' STORM DRAINS 78 -1.01 Description. This work shall consist of constructing storm drains, manholes, junction structures, catch basins, and appurtenances as shown on the plans and in accordance with these Standard Specifications, the special provisions, and as directed by the Engineer. The type of storm drain and structure will be designated on the plans, in the Special Provisions or in the contract item. 78 -1.02 Materials. The materials for storm drain pipelines are described in this Section 78- 1.02, and Section 64, "Plastic Pipe," of these Standard Specifications. 78 -1.02A Reinforced Concrete Pipe. Reinforced concrete pipe shall be as specified in Section 65, 'Reinforced Concrete Pipe" of these Standard Specifications. 78-1.02B 100 mm to 375 mm Polyvinyl _Chloride Plastic Pipe (P.V.C. Solid Wall). Polyvinyl chloride (PVC) plastic pipe and fittings shall conform to the requirements of ASTM Standard Specifications D 3034 (as amended to date), except as modified herein. The pipe shall be furnished with integral wall belled ends and elastomeric joints. All pipe and fittings shall be free of imperfection and shall be clearly marked with the name of the manufacturer. The pipe shall have a minimum SDR ratio of 35. 1 78 -1.02C 450 mm to 675 mm Polyvinyl Chloride Plastic Pipe (PVC Solid Wall). Polyvinyl chloride (PVC) plastic storm drain pipe and fittings shall conform to the requirements of ASTM Standard Specifications F 679 ' (as amended to date), except as modified herein. The pipe shall be furnished with integral wall belled ends and elastomeric joints. All pipe and fittings shall be free of imperfection and shall be clearly marked with the 92 1 name of the manufacturer. 1 The pipe shall have a minimum SDR ratio of 35. 1 78.1.02D 750 mm to 1200 mm Polyvinyl Chloride Plastic Pipe. Polyvinyl chloride (PVC) plastic pipe and fittings shall conform to the requirements of ASTM Standard Specifications 794 for "Closed Profile Wall" (as amended to date), except as modified herein. The pipe shall have a minimum stiffness of 317 kPa when tested in accordance with ASTM D-2412. The pipe shall be furnished with a gasketed bell and a factory thermoformed spigot taper. All pipe and fittings shall be free of imperfection and shall be clearly marked with the name of the manufacturer. 78.1.02E Blank. 78 -1.02F Perforated Pipe. Perforated pipe shall be smooth walled PVC conforming to AASHTO specifications, Designation: M278. Perforations shall be located in the bottom half of the pipe and shall consist of slots meeting the size and opening area requirements in AASHTO Designation: M252. The inside diameter and diameter tolerances shall conform to the requirements of either AASHTO Designation: M252. or M278.. The pipe shall be furnished with integral belled ends and elastomericjoints. Pipe shall be wrapped in geotextile fabric as noted on the plans. 78 -1.02G Certification and Tests. When specified on the plans or in the special provisions . or when ordered prior to construction by the Engineer, the Contractor shall, it his own 1 expense, furnish documentary evidence, or when specifically requested, certified test results which indicate that the pipe furnished meets all of the requirements of these Standard Specifications. Documentary evidence will be considered sufficient when the pipe manufacturer furnishes a certificate indicating that the pipe has been sampled, tested and inspected in accordance with the provisions of all ASTM specifications. 78 -1.02H PVC Pipe Joints. All pipe fittings shall have rubber ring bell and spigot joints providing a watertight seal and allowing for contraction and expansion. The bell shall consist of an integral wall section stiffened with two PVC retainer rings which securely lock the solid cross section rubber ring into position. Joint tightness shall be measured by assembling two sections of pipe in accordance with the manufacturer's recommendations. Subject:the joint to an internal hydrostatic,pressure of 172 kPa for one hour. Consider any leakage a failure of the test requirements. ' 78 -1.02.1 Locator Material for Non - Metallic Pipe. A tracing material shall be placed in trenches over non - metallic pipe in accordance with .requirements of the 'Engineering Standards. The tracing material shall be 'Terra Tape Green Sewer" as manufactured by Griffolyn 1 Company, Inc., Houston, Texas or an approved equal. 78 -1.03 Trench Excavation and Backfill. Trench excavation and backfill shall conform to tthe provisions of Sections 19 -8, "Trench Excavation," and 19 -9, `'Trench Backfill and 93 0 Compaction." �U 784.04 Pipe Laving (General). Each pipe of the diameter called for by the plans is to be laid on a firm bed and have a true bearing of its entire length. The pipe shall be laid in conformity to the prescribed lines and grades, which shall be obtained for each pipe by measuring down from a tightly stretched line running parallel with the grade. All adjustments to line and grade must be made by scraping away or filling in the earth under the body of the pipe, and not by wedging or blocking up the hub. A shallow excavation shall be made underneath the pipe at the joint to accommodate the bell and facilitate the making of the joint. All pipe shall be laid continuously uphill, and with the bell end upgrade. The faces of the spigot ends and of all shoulders or sockets must. be true and brought into fair contact and all lumps and excrescences of said faces shall be cut away before the pipe is lowered into the trench. When the work ceases for any reason, the unfinished end of the pipe shall be securely closed with a plug or cover. The interior of the pipe shall be free from all dirt and foreign matter as the work progresses and left clean at its completion. In general, the pipe shall be installed in accordance with the manufacturer's recommendations and these special provisions for the particulartype of pipe being installed. 78 -1.05 PVC Pipe. All PVC pipe and fittings for underground gravity pipe shall be installed in accordance with the requirements of ASTM Standard D -2321 (as amended to date), Recommended Practice for Installation of Flexible Thermoplastic Sewer Pipe. 78 -1.06 Reinforced Concrete Pipe. Reinforced concrete pipe shall be laid and jointed in accordance with the provisions of Sections 65 -1.06 and 65 -1.07, "Laying Pipe," of,the State Standard Specifications. 78 -1.07 Fittings; and Accessories. All fittings and accessories shall be as manufactured and furnished by the pipe supplier, or approved equal, and have bell and /or spigot configurations identical to that of the pipe. All fittings shall be of the same material as the pipe, unless specified otherwise. 78.1.08 Deflection Test for Plastic Storm Pipe. Following the placement and densification of backfll and prior to the placing of permanent pavement, all pipe shall be cleaned and measured for obstructions (deflections, joint offsets, and lateral pipe intrusions). Installed pipe shall be tested to ensure that vertical deflections for plastic pipe do not exceed the maximum allowable_ deflection. Maximum allowable deflections shall be governed by the mandrel requirements stated herein and shall nominally be the percentage listed of the maximum average ID. 94 J J 1 J 1 1 1 1 Nominal Pipe Size Percentage Up to and including 300 mrh 5.0 Over 300 to and including 750 mm 4.0 Over 750 mm 3.0 The maximum average ID shall be equal to the average OD per applicable ASTM Standard minus two minimum wall thicknesses per applicable ASTM Standards. Manufacturing and other tolerances shall not be considered for determining maximum allowable deflections. The pipe shall be cleaned and inspected for offsets and obstructions prior to testing. For all pipes less than 600 mm ID, a mandrel shall be pulled through the pipe by hand to ensure that maximum allowable deflections have not been exceeded. Prior to use, the mandrel shall be certified by..the. Engineer or by another entity approved by the Engineer. Use of an uncertified mandrel or a mandrel altered or modified after certification will invalidate test. If the mandrel fails to pass, the pipe will be deemed to be overdeflected. Unless otherwise permitted by the Engineer, any overdeflected pipe shall be uncovered and, if not damaged, reinstalled. Damaged pipe shall not be reinstalled, but shall be removed from the work site. Any pipe subjected to any method or process other than removal, which attempts, even successfully, to reduce or cure any overdeflection, shall be uncovered, removed from the work site and replaced with new pipe. All costs incurred by the Contractor attributable to mandrel =and deflection testing, including any delays, shall be borne by the Contractor at no cost to the City. All material, equipment, including a certification ring, and labor to perform the test shall be provided by the Contractor at no cost to the City. The mandrel shall: 1) Be a rigid, nonadjustable, odd - numbering -leg (9 legs minimum) mandrel having an effective length not less than its nominal diameter. ' 2) Have a minimum diameter at any point along the full length as specified above. 3) Be fabricated of steel, be fitted with pulling rings at each end, be stamped or engraved on some segment other than a runner 'indicating the pipe material specification, 1 nominal size, and mandrel OD and be furnished in a suitable carrying case labeled with the same data as stamped or engraved on the mandrel. For pipe IDs nominally 600 mm and larger, deflections shall be determined by either a mandrel or by a method submitted to and approved by the Engineer. If a mandrel is selected; the minimum diameter, length and other requirements shall conform to the dimensions and requirements as stated above. 1 All costs incurred by the Contractor attributable to mandrel and deflection testing, including 95 1 U any delays, shall be borne by the Contractor at no cost to the City. Should any section of pipeline fail to pass this mandrel test, the contractor shall open the pipe trench and repair the pipeline until it satisfactorily passes the mandrel test. All material, equipment and labor to perform the test shall be provided by the Contractor at no cost to the City. 784. Television Inspection. The City reserves the right to inspect all storm drains prior to acceptance byway of pulling a television camera through the line to check for damage to the pipeline material and indication of lack of conformity to these specifications. 78 -1.09 Concrete. Concrete shall conform to the applicable provisions of Section 90, "Portland Cement Concrete," except as herein modified. Concrete for manholes, pipe junctions and jacketing shall conform to the requirements in Section 90 for minor concrete. Type II cement shall be used throughout. The cement used for manhole construction shall have a fifteen percent. (15%) approved possolan replacement. 78 -1.10 Reinforcement. Reinforcement shall conform to the provisions of Section 52, "Reinforcement." 78 -1.11 Mortar. Mortar shall consist of one part of Type II Portland cement and two parts of clean, hard, sharp grained particles, all passing a 4.75 m sieve. Mortar shall be mixed either in a mixing machine or in a water -tight box. In either case, the materials shall be accurately measured and thoroughly mixed to a uniform consistency. All mortar shall be used immediately after mixing, and retempering of mortar shall not be allowed. 78 -1.12 Water for Concrete and Mortar. Water for concrete and mortar shall be free from injurious amount of oil, acid, alkali, organic impurities, and other deleterious substances. 78 -1.13 Manholes. Precast concrete manhole sections shall conform to ASTM specification C- 478 -61T or AASHTO -M170. All manholes shall be watertight and the floor shall be given a smooth monolithic, trowel finish. The interiorfinish of the manholes shall be smooth. All mortar used in construction of manholes shall be as hereinbefore specified in this Section.. Backfilling around completed manholes shall be carried out in a similar manner as specified for sewer pipe. Manholes shall be constructed according to the Engineering Standards. 78 -1.14 Frames and Covers. Frames and covers shall be as specified in the Engineering Standards. .. 1 1 1 1 1 1 1 1 1 1 1 1 78 -1.15 Existing Manholes. Existing manholes shall be adjusted to grade, remodeled or abandoned as shown on the plans in accordance with the provisions of Section 15, "Existing Highway Facilities" and Engineering Standards. 78 -1.16 Abandonment of Storms Drains. Whenever a storm drain is taken out of service or replaced, the Contractor shall "abandon" the existing storm drain in accordance with Engineering Standard 6050. 78 -1.17 Measurement . Storm drain work performed under Section 78, "Storm drains ", will be designated in the contract item by size, type, quantity or whatever information is necessary for identifying storm drain work. The length of storm drain pipe to be paid for will 1 be the slope length designated by the Engineer. Pipe placed in excess of the length designated will not be paid for, unless pipes are cut to fit a structure. When pipes are cut to fit a structure, the quantity to be paid for will be the length of pipe placed before cutting, 1 measured in 600 mm increments. Measurement will be to the center of the manhole, or inner edge of other structures to which the storm drain is connected. Pipe bends, tees, and other branches will be measured and ipaid for by the meter for the sizes of pipes involved. Bends will be measured along the center line to the point of intersection. Quantities of manholes, junction structures, and catch basins will be determined as units from actual count. New frames and covers shall be considered as included in the price paid for manholes, junction structures and catch basins. Trench resurfacing shall be considered as included in the various contract items of storm drain work and no additional compensation will be paid therefor. Reinforcement will be considered as included in the price paid for the various contract items of storm drain work and no additional compensation will be allowed therefor. Excavation and backfill shall be considered as included in the price paid for the various contract items of storm drain work and no additional compensation will be allowed therefor. 78 -1.18. Payment Items of work, measured as provided in Section 78 -1.17 "Measurement ", will be paid for at the contract price per meter for the different sizes and types of storm drain pipe; the contract unit price for manholes, junction structures, and catch basins; all other items of work such as reinforcing steel, furnishing and placing concrete, form work, frames and covers, and equipment and materials used for testing, including the water used for cleaning, will be considered as included in the price paid for the various contract items of storm drain work. Full compensation for all other concrete and miscellaneous iron and steel involved in constructing the storm drain work shall be considered as included in the contract prices paid for the various items of storm drain work and no separate payment will be made therefor. 97 Full compensation for all sawcutting, trenching and excavation, placing and compacting backfill, furnishing and placing storm drain pipe, fittings and miscellaneous hardware, bar reinforcement, tunneling and jacking of pipe, capping open ends of pipe, joining of pipe to other pipe or structure, shaping bottoms of existing and new manholes, utility support and protective work operations required to accommodate or safeguard public traffic, abandonment of existing facilities, restoration of existing facilities, testing the storm drain line, and all other incidental work and material required to construct the storm drain system shall be considered as included in the prices paid for the various contract items of storm drain work and no additional compensation will be allowed therefor. The above prices and payments shall include full compensation for furnishing all labor, materials, tools, equipment, and incidentals, and for doing all the work involved in constructing storm drains, complete in place, as shown on the plans, and as specified in these specifications and the special provisions, and as directed by the Engineer. SECTION 80 FENCES Fences shall be as specified in Section 80 of the State Standard Specifications. SECTION 81 MONUMENTS Monuments shall be as specified in Section 81, "Monuments" of the State Standard Specifications, except as herein modified. 81 -1.02 Monuments. Survey disks shall be the tag of the surveyor furnished by the same. Paragraphs five, six and seven shall be deleted in their entirety. 81 -1.03 Construction. In addition to the provisions of this section in the State Standard Specifications, monuments shall be constructed in accordance with Engineering Standards. 81 -1.06 Payment In addition to the provisions of this section in the State Standard Specifications, payment shall include compensation for furnishing and installing survey tag. SECTION 82 MARKERS AND DELINEATORS Markers shall be as specified in Section 82 of the State Standard Specifications. u 1 H 1 1 1 1 1 1 1 1 'I 1 1 SECTION 83 RAILINGS AND BARRIERS Guard railings and barriers shall be as specified in Section 83 of the State Standard Specifications. SECTION 84 TRAFFIC STRIPES AND PAVEMENT MARKINGS Traffic stripes and pavement markings shall be as specified in Section 84 of the State Standard Specifications, except as herein modified. 84.1.03 Tolerances and Appearance. In addition to the State Standard Specifications, completed traffic stripes are further defined as follows: Traffic stripes shall have clean and well- defined edges, including the leading and trailing edges of the stripe, without running or deformation, shall be uniform and straight on tangent alignment, and shall be on a true arc on curved alignment. Any traffic stripes rejected for non - conformance with these specifications, as determined by the Engineer, shall be removed before any reapplication by the Contractor. All costs incurred for pavement preparation /restoration, including costs for resurfacing the asphalt pavement to a condition equal to that before the initial placement of traffic stripes shall be at the Contractor's expense. 84 -2.02 Materials. The first sentence of the first paragraph is hereby deleted and replaced with the following: All thermoplastic material shall conform to State Specification 8010- 21C =19 for "Alkyd" material. SECTION 85 PAVEMENT MARKERS Pavement markers shall be as specified in Section 85 of the State Standard Specifications. SECTION 86 SIGNALS, LIGHTING AND ELECTRICAL SYSTEMS All signal, lighting and electrical work shall be as specified in Section 86 of the State Standard Specifications, except as herein modified. W U 86 -2.05C Installation. Pull ropes shall be a minimum of 6 mm nylon. A single No. 12 copper wire shall be installed in addition to the pull rope in all non- metallic conduits which are to receive future conductors or fiber optic cable. Conduit runs between a foundation and the nearest pull box shall be of the rigid metal or IMC type. In lieu of installing the conduit by approved jacking or drilling methods, conduit may be placed under existing pavement in a trench which is approximately 50 mm wider than the outside diameter of the conduit to be installed (trench shall not exceed 150 mm in width). The top of the installed conduit shall be a minimum of 450 mm below finished grade for signal wiring and 600 mm below grade for electrical service conduit. The outline of all areas of pavement to be removed shall be cut to a minimum depth of 75 mm with an abrasive type saw or with a rock cutting excavator specifically designed for this purpose. Cuts shall be neat and true with no shatter outside the removal area. The conduit shall be placed in the bottom of the trench and the trench shall be backfilled a minimum of 100 mm of cover with cement-treated concrete sand. The backfill material shall be concrete sand to which cement has been added at a rate of 55 kg of cement per m3 of sand and mixed in a transit mixer to a dry enough consistency to permit immediate compaction as soon as the materials are placed in the trench. The material shall be compacted by vibration or as directed by the engineer. The trench shall be filled to 50 mm below existing depth of AC but not less than 130 mm below the pavement surface. The remaining depth shall be backfilled with asphalt concrete in conformance with the requirements in Section 19. Fiber optic cable conduits shall not have less than a 1 m radius. Asphalt concrete placed in the trenches may be consolidated, compacted and smoothed by methods which provide satisfactory work and are acceptable to the Engineer. Where conduit is to be trenched, it shall not be located closer than 600 mm from any detector loop wire. Trenches for conduit beneath sidewalk areas shall be backfilled with sand. Trenches for conduit placed in landscaped areas shall be backfilled with 250 mm of sand and the remaining depth with native soil. Trenches for conduit beneath PCC streets shall be doweled in accordance with Detail B as shown in Engineering Standard #6020. Contractor shall use 12.5 mm smooth steel dowels, 225 mm in length, placed at an angle to the horizontal plane of the street to a depth of 130 mm. The remaining portion of the dowels shall be bent over level with the horizontal plane of the street at a depth 50 to 75 mm below the finished grade of the PCC paving. In lieu of the State Specification to allow delay of paving the top 30 mm, temporary paving shall be placed in accordance with Section 19 -9.04, "Temporary Paving," of these Standard 100 I 1 1 1 1 1 Specifications. No trenching will be allowed inside of, and parallel to any existing or proposed bicycle lanes. 86 -2.06 Pull Boxes. Pull boxes shall be reinforced concrete. A ring of #13 rebar shall be placed around the entire perimeter of all electrical pull boxes set in PCC. All pull boxes set in Mission Tile sidewalk shall be integrally colored "adobe ". Pull boxes for conduit to contain fiber optic cable shall be placed at each intersection and shall be a modified manhole per Engineering Standards. Manholes shall be placed in the sidewalk area. Additional manholes shall be placed as necessary to provide for a maximum spacing of 150 m. Additional manholes may be installed at the Contractors own expense to facilitate the work with the approval of the Engineer. 86 -2.08E Siqnal Interconnect-Cable. Interconnect cable shall have a 300 volt rating and ' consist of 6 pairs of stranded 20AWG wire, each pair. having a drain wire and individually shielded. Conductor insulation shall be polyethylene. Cable shall be installed without splices and have a minimum of 1.5 m of slack at controller cabinets and in pull boxes. 86 -2.09E Splice Insulation. Splices shall be insulated by Method' B ". 1 1 1 J 1 1 86 -2.10 Bonding and Grounding. Pedestal mounted controllers shall have a ground rod driven in the pull box adjacentto the controllerand the controller grounded to it. 86 -2.16 Painting. Paint color will be as specified in the special provisions. A paint chip will be provided by the City for colors other than Color No. 14672 (Light Green) of Federal Standard 595a. 86 -3.01 Controller Assemblies. All Type 332 Cabinets shall be equipped with a PDA2, Power Distribution Assembly. 86.3.08 Auxiliary Equipment. For all intersections which include the installation of interconnect cable, the controller shall be equipped with a Model 400 Modem and a C2 connector and harness. Where connection is to be made to an existing 170 type controller; an additional Model 400 Modem, C2 connector and harness shall be provided. 86- 3.086(1) Emergency Vehicle Pre - emption Equipment. Traffic Signal Pre - emptive equipment shall be a 3M Opticom System or approved equal. The system shall require one Model 562 Discriminator Module for every two channels of pre - emption and necessary Optical Detectors to provide the directional input as indicated on the plans. Also provide a Model 592 emitter for each Opticom installation. Systems shall be wired and grounded per manufacturer's specifications. The optical detector shall .be mounted on the indicated mast arm by an approved mast arm clamp. The detector shall not be mounted on the signal head unless specified on the plans. 101 O The Contractor shall provide a knowledgeable representative of the manufacturer of the pre- emption equipment to be present for the first day of the traffic signal lighting function test to insure proper installation and function of the equipment. The representative shall provide a vehicle equipped with an emitter to test and verify satisfactory operation of the equipment. 86 -3.11A Model 170 Controller Unit Prom module shall be a type 412C compatible with a BI Tran type 200 program and configured for a type 27256 EPROM and shall include one blank 27256 EPROM, one 6264 RAM chip and one 1230 Dallas chip. All 170E type controllers shall be equipped with a type 170E auxiliary board. 86 -4.01 Vehicle Signal Faces. Where plastic or metal components are specified, only metal components shall be used. 86-4.01119 Signal Sections. Where plastic or metal components are specified, only metal components shall be used. 86 -4.01 B(2) Plastic Signal Sections. This section is deleted in its entirety. 86 -4.01 D Visors. Visors shall be metal. 864.04 Backplates. Backplates shall be metal. 86 -4.06A Types. Pedestrian signals shall be Type A. The message plate shall be made of 4.7 mm tempered glass. 86- 5.01A(3) Sensor Unit Construction. All detector sensors shall be type 222, two- channel sensors. The specification for a type 222 loop detector shall be modified with the following additional specification: All loop detector sensors shall be Detector Systems model Type 222C two - channel detector sensor or approved equal, and include the following additional specifications: 1) Thumb wheel switches for sensitivity settings.. 2) Nine levels of sensitivity per channel. 3) A built -in loop monitor (Winky Blink) that remembers intermittent loop failure. 4) Ability to resume normal operation following intermittent loop failure. 86- 5.01A(4) Construction Materials. Detector lead -in cables shall be Type C. 86- 5.01A(5) Installation Details. After conductors are installed in the slots, but prior to placement of sealant, conductors shall be secured in the slot with foam tubing manufactured for this purpose and compatible with the sealant. 86 -5.016 Video Detection. 86- 5.01B(1) General. Video detection devices shall be used for all new or replacement detector installations. If it is determined by the City Traffic Engineer that it is not possible to use video detection at a certain location, loop detectors may be used. When loops are 102 I 1 1 I 1 1 I I being installed to replace damaged loops, the contractor shall also replace the loop detector card. The contractor shall be responsible to provide all work, materials, and equipment required to install, program, and operate a fully functional video detection system. This shall include, but is not limited to a control unit, cameras, camera mountings, power cables, and video cables. 86 -5.01 B(2) Cameras and Brackets. Iteris RZ3 cameras or equivalents approved by the City Traffic Engineer shall be used for all video detection installations. Cameras shall be installed as specified in the Iteris Vantage Edge Installation and Users Guide. Depending upon the configuration of an intersection, the City Traffic Engineer shall specify that either an Iteris Universal Camera Bracket or a Pelco Extended Camera Bracket be used; or the Traffic Engineer may approve an equivalent bracket for mounting the cameras. 86- 5.u75(3a) _Intersections partially converted to vlaeo aeteCUOn or wltn Su3 1 335 cabinets. Where video detection is being installed at an existing intersection where not all vehicle approaches are being modified, or at intersections where 303 or 336 traffic signal cabinets are being used, the following equipment shall be installed (unless they already exist): 1. An Iteris Vantage. Edge Processor and Vantage Edge Extension Module or equivalent approved by the City Traffic Engineer for each intersection approach . 2. One 230 mm (9 ") monochrome monitor: When cabinet space prohibits the installation of a monitor, an alternative approved by the City Traffic Engineer shall be used. 3. A track ball style pointing device approved by the City Traffic Engineer. 1 4. A 4 -way coaxial switch box approved by the City Traffic Engineer. ' 86- 5.01130b) Intersections all approaches converted to video detection and newly signalized intersections. All new traffic signal installations and existing signalized intersections where all vehicle approaches are being modified to include video detection shall use the Peek VideoTrak 910 system, or equivalent approved by the City Traffic Engineer. 86- 5.01B(4) Installation. The Contractor is responsible to supply a factory certified representative of the supplier of the video detection system to supervise the installation and testing of the video and computer equipment. In the event that the supervisor computer is furnished by the City, such installation and testing shall be done at the time that training is conducted. 86- 5.01B(5) Warranty, Maintenance and, Support. The Contractor shall supply the following in writing from the supplier. 103 1. A warranty for the video detection systems against all hardware and software failures for a period of three years. Repair or replacement including shipping shall be at supplier's expense during the warranty period. 2. On site technical support at the request of the City for one year after the last purchase made under this contract or extension thereof. 3. Ongoing software support including updates of all necessary software. These updates shall be provided free of charge during the warranty period. 4. Technical support and software updates maintenance program available to the City following expiration of the warranty period. This program shall be made available to the City in the form of a separate agreement or continuing support. 5. On site adjustments in the video detection zone programming due to false calls or missed detections as requested by the City within 60 days following initial setup. Supplier shall provide additional adjustments as required following. the initial 60 -day period for any problem identified in the 'initial 60-day period and recurring for up to 365 calendar days. 86- 5.01B(6) Manuals. All bids at closing shall be accompanied by a complete set of specifications and one set of manuals. The supplier shall provide manuals at the request . of the City at the rate of one for each video detection system purchased. 86- 5.018(7) Delivery. All video detection systems ordered under this contract shall be available for delivery within 30 days of award of contract. The intent of this specification is to provide for an operable machine detection system in conjunction with turn -on of new or modified traffic signals. Partial deliveries do not meet the intent of this section. Failure to meet delivery requirements is cause for termination of the agreement and may disqualify the supplier from future consideration by the City for a period of one year. 86- 5.01B(8) Measurement and Payment. Measurement and payment for the construction of a video based detection system for each intersection will be made at the contract lump sum price for signals and lighting at the intersection or other method identified in the Special Provisions. The contract price shall include all labor, transportation, tools, materials, equipment, and incidentals required to construct a functional and operable detection system as shown on the plans and as specified in the Standard Specifications and the Special Provisions. 86 -6.01 High Pressure Sodium Luminaires. Refractors shall be made of glass. Luminaires shall be General Electric Cobra head with a flat glass or an approved equal, where the approved equal has interchangeable parts with the General Electric head. 86 -7.01 Removing Electrical Equipment All materials obtained during the work from the existing improvements and having salvage value, but which are not to be used in the work or are to be disposed of as designated on the plans, shall be delivered to the City of San Luis Obispo Corporation Yard at 25 Prado Road at the expense of the Contractor. Salvage shall 104 I 1 J J i 1 1 1 I 1 1 1. 1 1 1 I I 1 include mounting and fastening hardware and handhole covers. 86 -9.01 Directional Signs. Street name signs shall be per Engineering Standards SECTION 88 ENGINEERING FABRICS Engineering fabrics shall be as specified in Section 88 of the State Standard Specifications. SECTION 90 PORTLAND CEMENT CONCRETE Portland cement concrete shall be as specified in Section 90 of the State Standard Specifications. SECTION 91 PAINT Paint shall be as specified in Section 91 of the State Standard Specifications. SECTION 92 ASPHALTS Asphalts shall be as specified in Section 92 of the State Standard Specifications. SECTION 93 LIQUID ASPHALTS Liquid asphalts shall be as specified in Section 93 of the State Standard Specifications. SECTION 94 ASPHALTIC EMULSIONS Asphaltic emulsions shall be as specified in Section 94 of the State Standard Specifications. SECTION 95 EPDXY Epoxy shall be as specified in Section 95 of the State Standard Specifications. 105 RESOLUTION NO.9108 (2000 Series) A RESOLUTION OF THE CITY COUNCIL OF SAN LUIS OBISPO ACCEPTING A NEGOTIATED EXCHANGE OF PROPERTY TAX REVENUE AND ANNUAL TAX INCREMENT BETWEEN THE COUNTY OF SAN LUIS OBISPO AND THE CITY OF SAN LUIS OBISPO FOR THE FONTE DE- ANNEXATION (LAFCo Application # 12 -R -00) (City File No. CC 216 -99) WHEREAS, in the case of a jurisdictional change other than a city incorporation or district formation which will alter the service area or responsibility of a local agency, Revenue and Taxation Code Section 99(a)(1) requires that the amount of property tax revenue to be exchanged, if any, and the amount of annual tax increment to be exchanged among the affected local agencies shall be determined by negotiation; and WHEREAS, when a city is involved, the negotiations are conducted between the City Council and the Board of Supervisors of the County; and WHEREAS, when a special district is involved, the negotiations are conducted by the Board of Supervisors of the County on behalf of the district or districts, unless othenvise requested by said district or districts pursuant to Revenue and Taxation Code Section 99(b)(5); and WHEREAS, Revenue and Taxation Code Section 99(b)(6) requires that each local agency, upon completion of negotiations, adopt resolutions whereby said local agencies agree to accept the negotiated exchange of property tax revenues, if any, and annual tax increment and requires that each local agency transmit a copy of each such resolution to the Executive Officer of the Local Agency Formation Commission; and WHEREAS, no later than the date on which the certificate of completion of the jurisdictional change is recorded with the County Recorder, the Executive Officer shall notify the County Auditor of the exchange of property tax revenues by transmitting a copy of said resolution to the County Auditor, and the County Auditor shall thereafter make the appropriate adjustments as required by law; and WHEREAS, the negotiations have taken place concerning the transfer of property tax revenues and annual tax increment between the County of San Luis Obispo and the City of San Luis Obispo pursuant to Section 99(a)(1) for the jurisdictional change designated as De- Annexation No. 12 -R -00 from the City of San Luis Obispo (Fonte De- Annexation); and WHEREAS, the negotiating parties, to wit: Jim Grant, Assistant Administrative Officer, County of San Luis Obispo, and Ken Hampian, Assistant City Administrative Officer, have negotiated the exchange of property tax revenue and annual tax increment between such entities as hereinafter set forth; and R 9108 Resolution No. R 9108 (2000 Series) Page 2 WHEREAS, it is in the public interest that such negotiated exchange of property tax revenues and annual tax increment be consummated. NOW, THEREFORE, BE IT RESOLVED by the Council of the City of San Luis Obispo as follows: 1. That the recitals set forth above are true, correct, and valid. 2. That the City of San Luis Obispo agrees to accept the following negotiated exchange of base property tax revenues and annual tax increment: (a) The City of San Luis Obispo's portion of the base property tax revenue for the land area shaded on attached Exhibit A shall be transferred to the County of San Luis Obispo. 3. Upon receipt of a certified copy of this resolution and a copy of the recorded certificate of completion, the County Auditor shall make the appropriate adjustments to property tax revenues and annual tax increments as set forth above. 4. That the City Clerk is authorized and directed to transmit a certified copy of the resolution to the Executive Officer of the San Luis Obispo Local Agency Formation Commission, who shall then distribute copies in the manner prescribed by law. On motion of Council Member Romero, seconded by Vice Mayor Schwartz, and on the following roll call vote: AYES: Council Members Ewan, Marx, Romero, Vice Mayor Schwartz, and Mayor Settle NOES: None ABSENT: None The foregoing resolution was passed and adopted this 17th day of OctobgW 2000. Allen Lee Price, City Clerk Resolution No. R 9108 (2000 Series) Page 3 APPROVED: i i� _�i ity Attorney SOUTHWOOD e, s } Resolution No. 9.108 (2000 . Series) Page _4_ EXHIBIT A I -rr, 3-10 r30s, JR 13r. r P.O.B. NE COR OF TRACT 317 1 1 /2 °IP "RCE 10276 "_ i D De NEW CITY LIMIT LINE on LOT 71 G�O W G' W � 1 1 12 "IP RCE 10276 " - N18'39'17 "W 45.25' .� Q) A N89017'12 "E 13.73' (n O O A N m U 0 CITY OF SAN LUIS OBISPO EXISTING CITY LIMIT UNE LOT 18 C� J 'N� i 1750 S.F.* GSCA E 1 " =40' COUNTY OF SAN LUIS OBISPO R R M D E S I G N G R 0 u P DE— ANNEXATION Arehiteclum • Planning • ingineenng • Surveying • Interiors • landscape Architecture FON TE 3701 Soaih Wgwm Street Sou Luis Obispo, California 93401 809/543 -1791 km'��, am 311000. Ls "ll. OkbW VA t= PIS 570 • , .,. 0 zn nn� �� C Q 1�;� � . �� vf`' '�,� v �� i Recording requested by and when recorded mail to: City Clerk 990 Palm Street San Luis Obispo, CA 93401 Doc NQ; 2000'0%1).�56 Rpt No: 00076911 Official Records ;NF -1 0.00 San Luis Obispo Co. Julie L. Rodewaid Recorder Oct 10, 2000 Time: 16:13 41 ;TOTAL 0.00 RESOLUTION NO. 9107 (2000 Series) A RESOLUTION OF THE COUNCIL OF THE CITY OF SAN LUIS OBISPO FINDING AND DETERMINING THAT A PORTION OF RUTH STREET AND LEFF STREET RIGHTS OF WAY, BETWEEN SANTA ROSA STREET AND TORO STREET ARE UNNECESSARY FOR PRESENT OR PROSPECTIVE PUBLIC STREET PURPOSES AND ORDERING THE ABANDONMENT OF SAME, SUBJECT TO RESERVATION OF EASEMENTS FOR PUBLIC UTILITIES AND PUBLIC PEDESTRIAN AND BIKEWAY PURPOSES NOW THEREFORE BE IT RESOLVED by the Council of the City of San Luis Obispo as follows: SECTION 1. In accordance with the public hearing duly held on October 3, 2000, pursuant to Section 8300 et seq. of the California Streets and Highways Code, this Council finds and determines that the portions of the Ruth and Leff Streets rights -of -way, as described and shown on Exhibit "A," attached hereto and incorporated herein, are not necessary for present or future public street purposes. SECTION 2. This Council hereby orders the abandonment of said rights -of -way, subject to: A. Reservation of a 10 ft. -wide easement, within the Leff St. abandonment area, for existing and future public utilities purposes and public pedestrian and bike path access purposes, as shown on Exhibit "A." B. Reservation of a 10 ft. -wide easement for future public pedestrian and bikeway purposes, within the Ruth St. abandonment area, contiguous with and parallel to, the Union Pacific Railroad Right of Way, as depicted on the attached Exhibit "A." SECTION 3. The City Clerk shall cause a certified copy of this Resolution of Abandonment, duly attested under the seal of the City, to be recorded in the Office of the San Luis Obispo County Recorder. R 9107 Resolution No. C"107 (2000 Series) Page 2 On motion of Vice Mayor Schwartz, seconded by Council Member Marx, and on the following roll call vote: AYES: Council Members Ewan, Marx, Romero, Vice Mayor Schwartz, and Mayor Settle NOES: None ABSENT: None The foregoing resolution was passed and adopted this 3rd day of October 2000. ATEST MA OR Allen K. Settle . CITY -CLERK Lee Price 81&,VFED AS TO FORM: Exhibit A Resolution No. 9101 Sheet 1 of 2 n: ABANDONMENT OF PORTIONS OF RUTH ST. AND LEFF ST., BETWEEN SANTA ROSA AND TORO STREETS LEGAL DESCRIPTION Those portions of Ruth Street and Leff Street rights of way, adjacent to Blocks 178 and 179 and contiguous with the Union Pacific Railroad Right of Way (formerly Southern Pacific Railroad), as shown on the Map of the Loomis Addition to the City of San Luis Obispo, as recorded in Book A, at Page 126 of Maps, in the office of the County Recorder, County of San Luis Obispo, State of California, lying southeasterly of the following described line: Beginning at the northeast corner of Lot 9, Block 178 of the above - described. Loomis Addition, said point also being the intersection of the southwesterly right of way line of Ruth St. with the southeasterly right of way line of Leff St.; THENCE, N 530 07' E, along the northeasterly projection of the southeasterly right of way line of Leff St. (adjacent to Block 178), a distance of 15 ft., more or less, to a point on a line bearing S 260 49' W, and lying 20 ft southeasterly of and parallel to, the centerline of Leff St. (adjacent to Block 179); THENCE, along the aforesaid line, N 260 49' E, parallel with and distant 20 ft. from the centerline of Leff St., between Ruth and Toro St. (formerly Osgood St.), a distance of 216 ft., more or less, to a point on the northwesterly right of way line of the Union Pacific Railroad (formerly Southern Pacific Railroad) right of way. SUBJECT TO: 1. Reservation of an easement for future public pedestrian and bike path purposes along the Leff St abandonment area (adjacent to Block 179). 2. Reservation of a 10 ft wide easement, contiguous to and parallel with, the Union Pacific Railroad Right of Way, for future public pedestrian and bike path purposes within the Ruth St. abandonment area. 3. Reservation a 10 ft.-wide public utility easement, within the Leff St. abandonment area, for existing and future public utilities. e9Yg 1 J �z s 0 vyso •� 6 r � e1 yl I0. I I I bl I- oo�y min u � N z y LQ> O 00'x ea `r i eq �• WC W 4i v � �.06wra v .�+M h Qa3 �M � w v� e L'• o� d 4 4 END OF DOCUMENT a RESOLUTION NO. 9106 (2000 Series) A RESOLUTION OF THE COUNCIL OF THE CITY OF SAN LUIS OBISPO CHANGING THE SALARY RANGE FOR THE ASSISTANT CITY ADNMSTISTRATIVE OFFICER CLASSIFICATION WHEREAS, the City Council is committed to a comprehensive policy that strengthens the recruitment and retention of well qualified and effective management personnel; and WHEREAS, a recent review of the Assistant City Administrative Officer classification indicates that the role of the Assistant City Administrative Officer has increased over the years to include responsibility for day -to -day operational and administrative issues; and, WHEREAS, the Assistant City Administrative Officer is expected to function as a strong "second in command" to the City Administrative Officer. BE IT RESOLVED by the Council of the City of San Luis Obispo that the classification off Assistant City Administrative Officer is herewith assigned to Range III of the Management Salary Schedule. Upon motion of Council Member Romero, seconded by Council Member Ewan, and on the following roll call vote: AYES: Council Members Ewan, Marx, Romero, Vice Mayor Schwartz, and Mayor Settle NOES: None ABSENT: None The foregoing resolution was adopted this 3rd day of October, 2000. Mayor Allen Settle ATTE T: Wee, Lee Price, City Clerk APPROVED AS TO FORM: "///Jejgey 7�/. f_. 1 R 9106 W' !/ r . � O !�M�/" _� ('� RESOLUTION NO. 9105 (2000 Series) A RESOLUTION OF THE COUNCIL OF THE CITY OF SAN LUIS OBISPO DECLARING THE 1977 MACK FIRE ENGINE AS SURPLUS PROPERTY WHEREAS, the Fire Department's 1977 Mack fire engine has become a surplus vehicle and, WHEREAS, staff has learned through Amigos/USA (a non - profit organization) that Todos Santos, Mexico is in need of a fire engine and, NOW THEREFORE BE IT RESOLVED by the City Council of the City of San Luis Obispo as follows: SECTION 1. The City Council hereby declares the 1977 Mack Fire Engine is surplus property. SECTION 2. The 1977 Mack fire engine will be donated to Todos Santos, Mexico. On motion of Council Member Romero seconded by Council Member Ewan and on the following roll call vote: AYES: Council Members Ewan, Marx, Romero, Vice Mayor Schwartz, and Mayor Settle NOES: None ABSENT: None The foregoing resolution was passed and adopted this P day of October 2000. A' City Clerk Lee Price APPROVED AS TO FORM: Lylfe rip Allen R 9105 RESOLUTION NO. 9104 (2000 SERIES) A RESOLUTION OF THE COUNCIL OF THE CITY OF SAN LUIS OBISPO APPROVING THE FINAL MAP FOR TRACT 2338 WHEREAS, the City Council made certain findings concerning vesting Tract 2338, as stated in Resolution No. 8976 (1999 Series), and WHEREAS, the subdivider has installed the required subdivision improvements per approved plans and has posted Certificate of Deposit with the Public Works Department to guarantee placement of required survey monuments and all fees have been received, in accordance with the attached fee and bond list, marked "Exhibit A ", and WHEREAS, the Community Development Director as approved the Covenants, Conditions and Restrictions (CC& R's) for the condominium association regarding maintenance of the common areas, and WHEREAS, all other conditions required per said Resolution No. 8976 (1999 Series) have been met or guaranteed. NOW THEREFORE BE IT RESOLVED that the final map for Tract No.2338 has been found to be in substantial conformity with the tentative map and final map approval is hereby granted. On motion of Council Member Romero, seconded by Council Member Ewan and on the following roll call vote: AYES: Council Members Ewan, Marx, Romero, Vice Mayor Schwartz, and Mayor Settle NOES: None ABSENT: None The foregoing Resolution was passed and adopted this P day of October 2000. , MA'OR Allen . Settle ATTEST: e4k, CITY CLERK Lee Price R 9014 u Resolution No. 9104 (2000 Series) Page 2 APPROVED AS TO FORM: "WER sm 46": IN OMAW, 1'A M'A Ii ' L • • TRACT 2338 680 Foothill Re'tution No. 9i�-': (2000 Seri( Ex__,oit A FEE AND BOND LIST Bonds and Guarantees: AMOUNT FORM OF SURETY DATE RECEIVED BY: Faithful Performance N/A (public improvements already completed) Labor & Materials N/A (public improvements already completed) Monument Guarantee $1,320 CD #1537470554 9/12/00 H.B. Fees: Map Check Fee $1,758 3/14/00 H.B. Plan check Fee $766.50 12/14/99 H.B. Inspection Fee (being done with encroachment permits) Park -in -Lieu Fee $17,556 Check #2487 MSB 9/12/00 (6 X $2,926) H.B. Water, Sewer & Traffic Impact Fees (IryW in conjunction with Building Permits) T2338 Fee and Bond List N �C� z Cii \ RESOLUTION NO. 9103 (2000 Series) A RESOLUTION OF THE COUNCIL OF THE CITY OF SAN LUIS OBISPO DECLARING EQUIPMENT AS SURPLUS PROPERTY WHEREAS, the City Charter requires that the Council approve the sale or disposal of surplus property with an estimated value greater than $100; and WHEREAS, the Information Systems Manager has identified equipment as set forth in Section 1 which is no longer needed by the City. NOW THEREFORE BE IT RESOLVED by the Council of the City of San Luis as follows: SECTION 1. The Duplo Forms Burster, Model S -5230H is no longer needed by the City and is surplus property. SECTION 2. Disposal of the property shall be made by sale at public auction or by another method of disposal in accordance with the City's surplus property policy as determined by the Director of Finance to be in the best interest of the City. Upon motion of Council Member Romero, seconded by Council Member Ewan, and on the following roll call vote: AYES: Council Member Ewan, Marx, Romero, Vice Mayor Schwartz, and Mayor Settle NOES: None ABSENT: None The foregoing resolution was adopted this 3rd day of October 2000. Mayor en Settle Lee Price, City Clerk APPROVED AS TO FORM: R 9103 w�% ��- � O l�`�l � � 1S