HomeMy WebLinkAboutItem 6g. Authorization to Advertise Cheng Park Revitalization Project, Specification No. 91385-10 Item 6g
Department: Public Works
Cost Center: 5002
For Agenda of: 7/19/2022
Placement: Consent
Estimated Time: N/A
FROM: Matt Horn, Public Works Director
Prepared By: Shelsie Moore, Supervising Civil Engineer
SUBJECT: AUTHORIZATION TO ADVERTISE CHENG PARK REVITALIZATION
PROJECT, SPECIFICATION NO. 91385-10
RECOMMENDATION
1. Approve the project plans and special provisions for the Cheng Park Revitalization,
Specification 91385-10; and
2. Authorize staff to advertise for bids; and
3. Authorize the City Manager to award the Construction Contract for the bid total if
the lowest responsible bid is within the Engineer’s Estimate of $400,000; and
4. Authorize the City Engineer to approve Contract Change Orders up to the available
project budget; and
5. Authorize an appropriation up to $200,000 in Capital Reserve Funds to support
completion of the project; and
6. Authorize the Finance Director to return unspent Capital Reserve funding to the
Capital Reserve Fund balance after project completion; and
7. Adopt a Resolution entitled, “A Resolution of the City Council of the City of San
Luis Obispo, California, authorizing use of Capital Projects Reserve Fund to
support Cheng Park Revitalization, Specification Number 91385-10”.
POLICY CONTEXT
With the Fiscal Year 2021-23 Financial Plan, Council established Major City Goals for
Economic Recovery, Resiliency, and Fiscal Sustainability as well as Diversity, Equity, and
Inclusion. A revitalized Cheng Park accomplishes these goals by creating an inviting
downtown park with restored elements that honor Chinese culture as conceived by the
park’s original designer, Alice Loh. This park will provide a unique visitor experience and
contribute to downtown vitality through enhancements to arts and culture.
On May 17, 2022, Council approved a Purchasing Policy Update which requires Council
approval for Public Projects with a value of $200,000 or more. The City’s Fund Balance
and Reserve Policy was adopted in June 2021 and includes guidelines related to the
Capital Projects Reserve Fund, as follows:
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Item 6g
The City will maintain a committed reserve of 20% of capital improvement plan
budget from the Local Revenue Measure for the purposes of offsetting
unanticipated cost increases, unforeseen conditions, and urgent unanticipated
projects to provide continued investment in infrastructure maintenance and
enhancement. Use and allocations of funds from the Capital Projects Reserve
Fund will be made to Capital Projects including Major Facility Replacement upon
Council approval as necessary during any fiscal year.
The recommended use of the Reserve to supplement the Cheng Park Revitalization
project is consistent with this policy.
DISCUSSION
City owned parks require ongoing maintenance and improvements to provide users a
safe and enjoyable experience. The Cheng Park Revitalization project is a project within
the Parks Major Maintenance - Annual Asset Maintenance Account that provides ongoing
funding for the maintenance and replacement of park infrastructure including Cheng Park.
Cheng Park is a small contemplative garden with a pond, shade structure, sculptures,
and a few benches located at the corner of Marsh Street and Santa Rosa Street . It is in
need of significant maintenance to restore and preserve the park. The park was
constructed in 2005 to celebrate Chinese Heritage through architectural and landscape
features and it has many features that need to be repaired or upgraded. The current
project includes rehabilitating the existing water pond, installing a new pump station,
minor electrical improvements at the Pagoda, as well landscaping and irrigation
replacement.
Staff is requesting that the Council approve the final project plans (Attachment A),
specifications (Attachment B), and authorize staff to advertise the project for bids.
Previous Council or Advisory Body Action
This Project was identified in the 2021 -23 Financial Plan that was approved by Council.
Additionally, the Fund Balance and Reserve Policy was adopted by Council on June 1,
2021.
Public Engagement
Public engagement for the Cheng Park Revitalization project was completed during the
initial identification of this project in preparing the 2021-23 Financial Plan. Additionally,
City staff worked with the original designer of the park , Alice Loh, to ensure the
revitalization is consistent with the original purpose of the park to honor Chinese culture.
CONCURRENCE
The Public Works, Community Development, and Parks and Recreation departments
concur with the recommendations of this report.
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Item 6g
ENVIRONMENTAL REVIEW
The Cheng Park Revitalization project is exempt from environmental review under
Section 15301 Class 1 (existing facilities) of the California Environmental Quality Act
(CEQA) Guidelines because the project proposes to maintain existing facilities. The
project is consistent with the applicable general plan policies as well as with applicable
City Regulations. A Notice of Exemption will be filed with the Community Development
Department.
FISCAL IMPACT
Budgeted: Yes Budget Year: 2022-23
Funding Identified: Yes
Fiscal Analysis:
Due to increases in materials and labor construction costs, the City’s current estimate for
this Cheng Park project is higher than previously budgeted. $300,000 was identified in
the 2021-23 Financial Plan for this project. Staff recommends allocating an additional
$200,000 from the Capital Reserve Fund to complete the project (Attachment C). The
budget will be amended when the contract is awarded, and bid costs are known.
Funding
Sources
Total Budget
Available
Current
Funding
Request
Remaining
Balance
Annual
Ongoing
Cost
General Fund $ 300,000 $300,000 $0
State
Federal
Fees
Other: Capital
Reserve Funds
Balance
$2,901,708 $ 200,000 $2,701,7081
Total $ 3,201,708 $ 500,000 $2,701,708 N/A
1 The Capital Reserve Fund’s current balance is $2,901,708 to support this request of $200,000.
Concurrent with this request is a request to support the Cerro San Luis Greenway project with a funding
amount of $1,000,000 from the Capital Reserve Fund account. If Counc il approves both this project’s
funding request and the Cerro San Luis Greenway project funding request the Capital Reserve Fund will
have a balance of $1,701,708 to support future needs.
Page 115 of 753
Item 6g
Project Account (91385-10)
Capital Outlay Fund - LRM
Construction Estimate $400,000
Contingencies (20%)$80,000
Total for Construction $480,000
Materials Testing $4,500
Construction Support $15,000
Printing $500
Total Project Cost $500,000
Current Project Balance:$300,000
Remaining Balance:-$200,000
Current Capital Reserve Fund Balance:$2,901,708
Additional Funding Request from Capital Reserve
Fund Balance for Cheng Park Revitalization:$200,000
Separate Council Request for Capital Reserve Funds
for Cerro San Luis Greenway:$1,000,000
Remaining Balance in Capital Reserve:$1,701,708
Cheng Park Revitalization, Specification No. 91385-10
ALTERNATIVES
Deny or defer approval to advertise the project. The City Council may choose to deny
or defer the approval to advertise this project. Staff does not recommend this option, as
the park rehabilitation was identified as a project in the 2021 -23 Financial Plan and is in
need of restoration.
ATTACHMENTS
A - Project Plans (Specification Number 91385-10)
B - Project Special Provisions (Specification Number 91385-10)
C - Draft Resolution Authorizing Use of Capital Projects Reserve Fund for Specification
Number 91385-10
Page 116 of 753
HORIZONTAL CONTROL FOR POINTS _____ & _____ ASPUBLISHED IN THE CITY OF SAN LUIS OBISPO 2007 HORIZONTALCONTROL NETWORK. CITY NETWORK IS BASED ON THE NORTHAMERICAN DATUM OF 1983 (NAD83) EPOCH DATE 1991.35, ZONE5 CALIFORNIA.VERTICAL CONTROL BENCHMARK NO. 5A WITH AN ELEVATIONOF 223.64' AS PUBLISHED IN THE CITY OF SAN LUIS OBISPO 2007BENCHMARK SYSTEM. CITY'S BENCHMARK SYSTEM IS BASED ONTHE NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88).Reference Documents:City Standard Specifications - August 2020 EditionCity Engineering Standards - August 2020 Edition1. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR ORPERMITTEE TO CONTACT "UNDERGROUND SERVICE ALERT OFNORTHERN CALIFORNIA" BY PHONE AT 8-1-1 FORTY-EIGHT (48)HOURS PRIOR TO START OF CONSTRUCTION FOR LOCATION OFPOWER, TELEPHONE, OIL AND NATURAL GAS UNDERGROUNDFACILITIES. CONTRACTOR OR PERMITTEE SHALL ALSOCONTACT THE APPROPRIATE AGENCY FOR THE LOCATION OFCABLE T.V., WATER, SEWER, DRAINAGE OR UNDERGROUNDFACILITIES.2. THE CONTRACTOR SHALL POSSESS A CLASS "A" LICENSE ATTHE TIME OF BID OPENING.index to planssheet no. descriptiongeneral notes:datum:san luis obispo county, californiaCHENG PARKREVITALIZATIONG001 COVER SHEETG002 EXISTING CONDITIONSLC101 CONSTRUCTION PLANLC501 CONSTRUCTION DETAILSLP101 PLANTING PLANLP501 PLANTING DETAILSW1.01 PROPOSED LAKE PLANW2.01 LAKE DEMOLITION PLANW3.01 LAKE UTILITY PLANW4.01 LAKE CONSTRUCTION DETAILSW4.02 LAKE CONSTRUCTION DETAILSW4.03 LAKE CONSTRUCTION DETAILSW5.01 LAKE PUMP STATION PLANW5.02 PUMP STATION DETAILSE1 ELECTRICAL NOTES, LEGEND, ANDABBREVIATIONSE2 ELECTRICAL DETAILSE3 ELECTRICAL SITE PLANE4 CA TITLE 24 OUTDOOR COMPLIANCEFORMSE5 CA TITLE 24 OUTDOOR COMPLIANCEFORMSAPPROVED BYSPECIFICATION NO.DATESHEETBrian Nelson, City Engineer R.C.E. XXXXX Approved DateG001DECEMBER 202191385-10FILE NO./LOCATION[MO DAY, YEAR]PROJECT LOCATION3765 S. Higuera St., Ste. 102 ● San Luis Obispo, CA 93401p: (805) 543-1794 ● f: (805) 543-4609www.rrmdesign.coma California corporation ● Lenny Grant, Architect C26973 ● Robert Camacho, PE 76597 ● Jeff Ferber, LA 2844CORNER OF MARSH ST. AND SANTA ROSA ST.Page 117 of 753
23.322222CATV BOX2CBOXGVSTATUESTSSTSSTATUEEXISTING WALLEXISTING WALLPLANTERPLANTERPLANTERPLANTERPG&E VAULTBENCHBNCELECTRICAL PANELPPPPPPPPAAAAAAAAAPPPLECTRICAL PANELECLERELLELEBENCHBENCHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCBENCHBBENCHBBBBENCHNCBENBENENCBENCHROCKSROCKSROCKSROCKSEXISTING CHAIN LINK FENCEEXISTING CHAIN LINK FENCEEXISTING WALLEXISTING WALLNCANAANAEEEHHEXISTING CONCRETE WALKPAGODACONCRETE-LINEDNDPONDSCULPTUREPUMPVAULTMARSH STREETSANTA ROSA STREETSAN LUIS OBISPO CREEKTTSSSSSSSSSSSEXISTING SHRUBEXISTING SHRUBSEXISTING BOULDERSEXISTING BOULDERSEXISTING BOULDERSCITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:SHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCHENG PARK REVITALIZATIONSS/LMSS###LM1' = 10"DECEMBER 202191385-103765 S. Higuera St., Ste. 102 ● San Luis Obispo, CA 93401p: (805) 543-1794 ● f: (805) 543-4609www.rrmdesign.coma California corporation ● Lenny Grant, Architect C26973 ● Robert Camacho, PE 76597 ● Jeff Ferber, LA 2844BEING A TOPOGRAPHIC SURVEY OF A PORTION OF LOT16 & 17 IN BLOCK 109 IN THE CITY OF SAN LUIS OBISPOAPN 002-443-005VERTICAL DATUM FOR THIS SURVEY IS BASED ON SAN LUIS OBISPOCITY BENCHMARK NO. 5A A 2" ALUMINUM DISC 16 FEET NORTHERLYOF THE B.C.R. AND THE NW CORNER OF SANTA ROSA AND MARSHSTREET HAVING AN ELEVATION OF 223.64 FEETBENCH MARK:DATE 05/07/21 SCALE 1" =10'TOPOGRAPHIC SURVEYLEGENDSWVEXISTING FIRE HYDRANTSEWER MANHOLESTORM DRAIN MANHOLESIGNWATER VALVEGAS VALVEWATER METERIRRIGATION VALVEIRRIGATION BOXCABLE TV BOXPG&E BOXSIGNAL BOXELECTRICAL BOXGV1.NO TITLE SEARCH (TITLE REPORT) WAS PROVIDED TO THE SURVEYOR.EASEMENTS WHICH MAY AFFECT THE SUBJECT PROPERTY HAVE NOTBEEN PLOTTED.2.ONLY THE SURFACE EVIDENCE OF UNDERGROUND UTILITIES HAVEBEEN MEASURED IN THE FIELD ON THIS SURVEY. IF APPROXIMATEUNDERGROUND ALIGNMENTS ARE SHOWN, I MAKE NO WARRANTEEAS TO THE ACTUAL LOCATION, TYPE OR DEPTH OF THOSEUNDERGROUND UTILITIES. CALL UNDERGROUND SERVICE ALERT(USA) AT 1-800-642-2444 TO VERIFY THE ACTUAL LOCATION OFUTILITIES PRIOR TO ANY EXCAVATION. THE SURVEYOR ALSO HASMADE NO INVESTIGATION AS TO SUBSURFACE ENVIRONMENTALCONDITIONS THAT WOULD AFFECT THE USE OR DEVELOPMENT OFTHIS PROPERTY.3.IT WILL BE THE ARCHITECT'S RESPONSIBILITY TO VERIFY SETBACK ANDHEIGHT RESTRICTIONS WITH THE LOCAL GOVERNING AGENCY.4.THE SIGNED AND SEALED ORIGINAL DRAWING OF THIS MAPCONSTITUTES THE FINAL WORK PRODUCT. RRM DESIGN GROUPWILL NOT BE LIABLE FOR ELECTRONIC VERSIONS OF THIS MAPPROVIDED TO OTHER PARTIES.5.THE BOUNDARY LINES SHOWN HEREON WERE COMPILED FROMRECORD INFORMATION (I.E. RECORDED MAPS OR DEEDS) AND ARENOT INTENDED TO REPRESENT THE TRUE OR ACTUAL BOUNDARYLINES OF THE SUBJECT PROPERTY. TO DETERMINE THE ACTUALBOUNDARIES OF THE PARCEL WILL REQUIRE A COMPLETEBOUNDARY SURVEY, THE SETTING OF PROPERTY MONUMENTS ANDTHE FILING OF A CORNER RECORD OR RECORD OF SURVEY INCONFORMANCE WITH STATE LAW (LS ACT SEC. 8762).SURVEYORS NOTESG101EXISTING CONDITIONSPage 118 of 753
GVSTATUESTSSTATUEEXISTING WALLEXISTING WALLPLANTERPLANTERPLANTERPLANTERPG&E VAULTBENCHBNCELECTRICAL PANELLECTRICAL PANELECLERLEBENCHBENCHCBENCHBHBENCHBENCHNCBENBENENCBENCHROCKSROCKSROCKSROCKSEXISTING CHAIN LINK FENCEEXISTING CHAIN LINK FENCEEXISTING WALLNNNNCANNAEEREHHHHEXISTING CONCRETE WALKPAGODASCULPTUREPUMPVAULTMARSH STREETSANTA ROSA STREETSAN LUIS OBISPO CREEKSTTSSSSSSSSEXISTING SHRUBEXISTING SHRUBSEXISTING BOULDERSEXISTING BOULDERSEXISTING BOULDERSELELEEELEELLELELELELEEEEELELLLELLLELEXWWEXEXXXWWWAEAAEEAAEEEEECCPPENENEUTEEEEECCCCUUUPPPNNXBGVIGECCSLGATHEUBPPAPAPPPPAPAA PPPPPPEEEELELLLLLLBBCONCRETE CURBBCONCRETE CURBACURB TRANSITIONACURB TRANSITIONBREPLACE (1) MISSING TILE PERCITY ENGINEERING STD. 4220REPLACE (4) MISSING TILES PERCITY ENGINEERING STD. 4220REPLACE APPROX. 31 LINEARFEET OF MISSING TILES PER CITYENGINEERING STD. 4220CGUARDRAILREMOVE AND REPLACE EXISTING PUMPVAULT LID. HALLIDAY PRODUCTS SER-S2R-N-2REPAINT STRUCTURE POSTS.PAINT TO MATCH EXISTINGSALVAGE UNDAMAGEDBENCH PARTS ANDCOMBINE INTO ONE BENCHRELOCATE BENCH AT CREEKTO THIS LOCATIONCLEAN PAINT DAMAGE AT EXISTINGCONCRETE AND BOULDERSFINTERPRETIVE SIGNSEE W-PLANS FOR WATERFEATURE RESTORATIONSEE W-PLANS FOR WATERFEATURE RESTORATION LEGENDSYMBOLDESCRIPTIONEXISTING CONCRETE PAVING TOREMAIN, PROTECT IN PLACENEW CONCRETE CURBDETAILBCITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:SHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCHENG PARK REVITALIZATIONSS/LMSS###LM1' = 10"DECEMBER 202191385-103765 S. Higuera St., Ste. 102 ● San Luis Obispo, CA 93401p: (805) 543-1794 ● f: (805) 543-4609www.rrmdesign.coma California corporation ● Lenny Grant, Architect C26973 ● Robert Camacho, PE 76597 ● Jeff Ferber, LA 2844SCALE 1" =10'LC101CONSTRUCTION PLAN1.APPROVED PLANS - NO CONSTRUCTION SHALL BE STARTED WITHOUT PLANSAPPROVED BY OWNER. THE OWNER SHALL BE NOTIFIED AT LEAST 48 HOURS PRIORTO STARTING CONSTRUCTION. ANY CONSTRUCTION DONE WITHOUT APPROVEDPLANS OR WITHOUT NOTIFICATION TO THE OWNER MAY BE REJECTED AND WILL BEAT THE CONTRACTOR'S AND/OR OWNER'S RISK. THE CONTRACTOR SHALL HAVECOPIES OF THE APPROVED PLANS FOR THIS PROJECT ON THE SITE AT ALL TIMES,AND SHALL BE FAMILIAR WITH ALL APPLICABLE STANDARDS AND SPECIFICATIONS.2.UNDERGROUND UTILITIES - PRIOR TO BEGINNING ANY EXCAVATION OR BORING,THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONTACTING ALL AGENCIESINVOLVED AND SHALL LOCATE ALL FACILITIES PRIOR TO THE EXCAVATION. THECONTRACTOR SHALL CALL UNDERGROUND SERVICE ALERT (USA), TOLL FREE AT 811AT LEAST 48 HOURS PRIOR TO THE START OF ANY EXCAVATION.3.EXISTING UNDERGROUND UTILITIES - THE LOCATIONS AND ELEVATIONS OF EXISTINGUNDERGROUND FACILITIES, WHERE SHOWN ON THE PLANS ARE BASED ONAVAILABLE RECORDS, AND MAY NOT ACCURATELY REFLECT THE ACTUALLOCATION OR ELEVATION. THE CONTRACTOR SHALL ASSUME SOLE ANDCOMPLETE RESPONSIBILITY FOR LOCATING OR PROTECTING THE SAME DURING THECOURSE OF THE PROJECT. ANY DEVIATIONS FROM THE LOCATIONS SHOWN ONTHE PLAN SHALL IMMEDIATELY BE BROUGHT TO THE ATTENTION OF THE CITYGENERAL SERVICES AGENCY.4.SAFETY - THE CONTRACTOR SHALL ASSUME ALL RESPONSIBILITY FOR SAFETY OF THEJOB SITE AND THE CONSTRUCTION WORK. THE CONTRACTOR SHALL DESIGN,CONSTRUCT, AND MAINTAIN ALL SAFETY DEVICES, AND SHALL BE SOLELYRESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE, AND FEDERAL SAFETY ANDHEALTH STANDARDS, LAWS, AND REGULATIONS. THE CITY INSPECTOR MAY NOTIFYTHE CONTRACTOR OF ANY UNSAFE CONDITIONS WHICH MAY BE OBSERVED, ANDTHE CONTRACTOR SHALL BE RESPONSIBLE FOR IMMEDIATELY TAKING ALL SUCHMEASURES AS WILL CORRECT THE UNSAFE CONDITION.5.PROTECTION OF PROPERTY - THE CONTRACTOR SHALL BE RESPONSIBLE FOR THEPROTECTION OF PUBLIC AND PRIVATE PROPERTY IN THE VICINITY OF HIS WORK, ANDSHALL EXERCISE DUE CAUTION TO ITS ORIGINAL CONDITION, ALL IMPROVEMENTSOR PROPERTY WHICH IS DAMAGED OR REMOVED (UNLESS DESIGNATED FORREMOVAL ON THE PLANS) AS A RESULT OF HIS OPERATIONS.6.SITE CONDITIONS- THE CONTRACTOR SHALL CONTINUALLY REVIEW JOB SITECONDITIONS. CONDITIONS REQUIRING CONSTRUCTION DIFFERENT FROM THATSHOWN ON THE PLANS SHALL BE REPORTED TO THE ENGINEER OF RECORD. ALLSUCH CHANGES TO THE CONSTRUCTION SHALL BE APPROVED BY THE OWNERPRIOR TO PROCEEDING WITH THE CONSTRUCTION.7.CONTRACTOR'S RECORD OF CHANGES - THE CONTRACTOR SHALL MAINTAIN ACURRENT, COMPLETE, AND ACCURATE RECORD OF ALL CHANGES FROM THECONSTRUCTION AS SHOWN ON THESE PLANS AND SPECIFICATIONS FOR THEPURPOSE OF PROVIDING THE ENGINEER OF RECORD WITH A BASIS FOR THEPREPARATION OF RECORD DRAWINGS.8.EXISTING SURVEY MONUMENTS - THE CONTRACTOR IS RESPONSIBLE FOR THEPROTECTION OR PROPER RESETTING OF ALL EXISTING MONUMENTS AND OTHERSURVEY MARKERS. ANY SURVEY MONUMENTS DESTROYED BY THE CONTRACTORSHALL BE REPLACED IN ACCORDANCE WITH THE STATE LAND SURVEYOR'S ACT ATTHE CONTRACTOR'S OWN EXPENSE.9.OFF-SITE GRADING OR OTHER CONSTRUCTION WORK NOT PERMITTED WITHOUTPRIOR PERMISSION OF THE OFF-SITE PROPERTY OWNER AND THE CITY OF SAN LUISOBISPO BUILDING DEPARTMENT.10.THE CONTRACTOR SHALL BE RESPONSIBLE DURING CONSTRUCTION FOR CLEANINGCITY/STATE STREETS, CURBS, GUTTERS AND SIDEWALKS OF DIRT TRACKED FROM THESUBJECT SITE. THE FLUSHING OF DIRT AND DEBRIS TO STORM DRAIN OR SANITARYSEWER FACILITIES SHALL NOT BE PERMITTED. THE CLEANING SHALL BE DONE AFTEREACH DAY'S WORK OR AS DIRECTED BY THE PROJECT INSPECTOR.11.ALL LARGE CONSTRUCTION EQUIPMENT IS TO BE EQUIPPED WITH "CRITICAL" GRADENOISE MUFFLERS. NOISE LEVEL REDUCTIONS ASSOCIATED WITH THE USE OF"CRITICAL" RATHER THAN "STOCK" GRADE MUFFLERS CAN BE AS HIGH AS 5dBA.ENGINES WILL BE TUNED TO INSURE LOWEST POSSIBLE NOISE LEVELS. BACK UPBEEPERS ARE TO BE TUNED TO INSURE LOWEST POSSIBLE NOISE LEVELS AS ALLOWEDBY OSHA.12.IN THE EVENT THAT GRADING OR OTHER OPERATIONS DO UNCOVER BURIEDARTIFACTS, ALL CONSTRUCTION ACTIVITIES SHALL BE HALTED TO PREVENT FURTHERDISRUPTION OF THE NEWLY DISCOVERED ARCHAEOLOGICAL SITE. A QUALIFIEDARCHAEOLOGIST SHOULD THEN EVALUATE THE DISCOVERY AND RECOMMEND THEAPPROPRIATE DISPOSITION OF THE RESOURCES. THE CITY GENERAL SERVICESAGENCY SHALL BE NOTIFIED. ALL STATE AND FEDERAL LAWS SHALL BE COMPLIEDWITH.13.CONTRACTOR SHALL HOLD A PRE-CONSTRUCTION MEETING AT LEAST 7 DAYS PRIORTO CONSTRUCTION. CONTRACTOR SHALL NOTIFY CITY OF GOLETA BUILDINGINSPECTORS, OR THE CITY'S AUTHORIZED REPRESENTATIVE, AND THE ENGINEER OFRECORD 24 HOURS PRIOR TO THE MEETING. THIS MEETING SHALL INCLUDE THESPECIAL INSPECTION REPORTING REQUIREMENTS, DISCUSSION OF THE EROSIONCONTROL, DISABLED ACCESS COMPLIANCE & REPORTS REQUIRED. CALL CITY OFSAN LUIS OBISPO FOR INSPECTIONS.14.CONCRETE CUTTING REQUIRES COMPLETE RECOVERY OF THE SLURRY VIA VACUUMSYSTEM OR OTHER LIKE SYSTEM.15.WHEN POURING OR PATCHING CONCRETE, WASHOUT IS REQUIRED TO BE USEDONSITE.CONSTRUCTION NOTESPage 119 of 753
CITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:SHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCHENG PARK REVITALIZATIONSS/LMSS###LM1' = 10"DECEMBER 202191385-103765 S. Higuera St., Ste. 102 ● San Luis Obispo, CA 93401p: (805) 543-1794 ● f: (805) 543-4609www.rrmdesign.coma California corporation ● Lenny Grant, Architect C26973 ● Robert Camacho, PE 76597 ● Jeff Ferber, LA 2844LC501CONSTRUCTION DETAILSCURB TRANSITION1" = 1'-0"R1/2"HEIGHT PER PLANS6" WIDE U.O.N.TRANSITION LENGTH18" U.O.N.ADJACENT SURFACE VARIES, SEE PLANSARRM-CHG-016''CONCRETE CURB1 1/2" = 1'-0"EXISTING CONCRETE PAVING1/2" RADIUS, ALL EXPOSED EDGES(2) #4 REBAR, HORIZ, CONT.ADJACENT PLANTERCONCRETE CURB1/2"Ø x 6" LONG DOWEL INTO EXISTING CONCRETEAT 24" O.C. - DRILL EXISTING CONCRETE TO RECEIVEDOWEL AND EPOXY IN PLACEMEDIUM BROOM FINISH, TOP SURFACENOTE: PROVIDE EXPANSION JOINTS AT 10' O.C.BRRM-CHG-02VERIFY IN FIELD4' O.C. MAX4" O.C. MAX4"CCMA4" O.C4"C4" O.C4"C4" O.C4"CNGGSPACINGACGNGGNGG4"X1.5" CARBON STEEL TUBE HANDRAIL12" CARBON STEEL HEX4"4"44"4"2"X1.5" CARBON STEEL TUBE12" CARBON STEEL HEXHSS 3"X3X316" TUBEGUARDRAIL POST2"X1.5" CARBONSTEEL TUBENOTES:1. ALL STEEL CONNECTIONS TO BE WELDED2. PAINT TO MATCH EXISTING ADJACENT PAVILLION STRUCTUREEXISTING CONCRETEFRONT SECTIONCUT SECTIONPOST PLAN ENLARGEMENTHSS 3"X3"X316" TUBE GUARDRAIL POSTHANDRAIL ABOVEEXISTING 1" X-STRONG PIPEINSERT TO REMAIN34" ABOVE FS2"112" MIN.ELBOW HANDRAILWELDING BRACKET.GRIND AND SMOOTH ALLWELDED CONNECTIONS.HANDRAIL ENLARGEMENT112" SCH 40 STEELTUBE HANDRAILTREADWIDTH12" MIN.12" MIN.18"END PLATE14" THICK W/HOLE TO CREATE SNUG FITWITH EXISTING 1 14"DIAMETER PIPE SLEEVEINSET PLATE14" THICK IN HSSGUARDRAIL POSTEXISTING 1" X-STRONGPIPE INSERT TO REMAINTACK WELD EXISTINGSLEEVE TO NEWPLATEEXISTING 1 14" STD PIPE RAILPOST TO REMAINEXISTING 1" X-STRONG PIPEINSERT TO REMAINEND PLATE14" THICK W/ HOLE TOCREATE SNUG FIT WITH EXISTING1 14" DIAMETER PIPE SLEEVE4" O.C. MAXCCMA4"4" O.CC4"4" O.CC4"4" O.CC4"NGGSPACINGACGNGGNGG4"X1.5" CARBON STEEL TUBE HANDRAIL12" CARBON STEEL HEX4"4"2"X1.5" CARBON STEEL TUBE12" CARBON STEEL HEXHSS 3"X3X316" TUBEGUARDRAIL POST2"X1.5" CARBONSTEEL TUBE112" SCH 40 STEELTUBE HANDRAILGUARDRAIL3/4" = 1'-0"GUARDRAIL AT STEPSCRRM-CHG-03PANEL ATTACHES TO MOUNT PLATEWITH HARDWARE SUPPLIED BYMANUFACTURERFG30 OR 45 DEGREE24" X 36" INTERPRETIVESIGN, SUPPLIED BY OWNER4"4"3/4" CRUSHED AGGREGATE BASE.COMPACT @90% RELATIVE COMPACTION.3" PEDESTALPOST(S)PLANTINGPER PLANNOTES:1)INTERPRETIVETRAILSIGNS SHALL BE OWNERFURNISHED ANDCONTRACTOR INSTALLED2) LOCATION PER PLANCONC.FOOTING.30 OR 45 DEGREECOMPACTED SUBGRADEINTERPRETIVE SIGN3/4" = 1'-0"DRRM-CHG-04Page 120 of 753
GVSTATUESTSSTATUEEXISTING WALLEXISTING WALLPLANTERPLANTERPLANTERPLANTERPG&E VAULTBENCHBNCELECTRICAL PANELLECTRICAL PANELECLERLEBENCHBENCHENNNBEBCCCCNNNBBBBCCCBENCHBBENCHBENCHNCBENBENENCBENCHROCKSROCKSROCKSSSSSKSSKKROOORRRRROOOCCCKCOCCOOROCKSOOORRRRRCCKCKKSKSSKKCCCCCOOOOOSEXISTING CHAIN LINK FENCEEXISTING CHAIN LINK FENCEEXISTING WALLNNNNCANANAEEREHHHHEXISTING CONCRETE WALKPAGODACONCRETE-LINEDNDPONDSCULPTUREPUMPVAULTMARSH STREETSANTA ROSA STREETSAN LUIS OBISPO CREEKSTTSSSSSSSSEXISTING SHRUBEXISTING SHRUBSEXISTING BOULDERSEXISTING BOULDERSEXISTING BOULDERSELELEEELEELELELELELEELLEEELELLLELLLELEXWEXEXXXXWWAEAAEEEAAEEEEEECCPPENENEUTEEEEECCCUUPPPNNXBGVIGECCSLGATHEUBPPAAURUPAPPPPAPAAPPPPPPLEEEELELLLLLL11KKKKSKSSSSSCCCCCSSSRRRRRRRROOOROORRROOCOCCCKKSKSSORRRRCCCOCCOOOONCNCNEHCHCCHHHHHHHHHHHHNCHHHCHHHHHHHHHHHHHHHHHHCPAAAAAAAANNNBBBENBENCBBBEENNCCCCBENCHBBEENNCCCCHHHCLANDSCAPE BOULDER33332222222222CITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:SHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCHENG PARK REVITALIZATIONSS/LMSS###LM1' = 10"DECEMBER 202191385-103765 S. Higuera St., Ste. 102 ● San Luis Obispo, CA 93401p: (805) 543-1794 ● f: (805) 543-4609www.rrmdesign.coma California corporation ● Lenny Grant, Architect C26973 ● Robert Camacho, PE 76597 ● Jeff Ferber, LA 2844SCALE 1" =10'LP101PLANTING PLANSYMBOLDESCRIPTIONTHIN EXISTING BAMBOO BY REMOVING 50% OF CANESDISTRIBUTED EVENLY THROUGH PLANTEREXISTING PLANTING TO REMAINREMOVE EXISTING TREE AND REPLACE. SEE PLANTINGSCHEDULE.112233REFERENCE NOTESPLANTING NOTES1.PRESERVE EXISTING IRRIGATION VALVES AND PROVIDE NEW DRIP TUBING TO NEW PLANTING PER CITYSTANDARD 8660. DEMONSTRATE SYSTEM OPERATES AT FULL CAPACITY PRIOR TO PLANTINGINSTALLATION.2.EXISTING TREES AND SHRUBS TO REMAIN SHALL BE PROTECTED IN PLACE. REFER TO CITY STANDARDSFOR TREE PROTECTION REQUIREMENTS.3.NEW PLANTING AREAS SHALL BE AMENDED. SCARIFY COMPACTED SOIL TO DEPTH OF 4" PRIOR TOPLANTING. CONTRACTOR TO AMEND BY HAND BENEATH EXISTING TREES, TAKING CARE NOT TO SEVERROOTS GREATER THAN 1" DIA. BACKFILL TO BE COMPRISED OF 50% COMPOST AND 50% NATIVE SOILMIX. SEE PLANTING DETAILS.4.PLANT LIST IS FOR CONVENIENCE OF CONTRACTOR ONLY. IN CASE OF DISCREPANCIES BETWEEN THEPLANS AND THE LIST, PLANS SHALL PREVAIL.5.PLANT LOCATIONS SHOWN ON THE PLANS ARE DIAGRAMMATIC. CONTRACTOR SHALL LOCATE ALLPLANT MATERIAL UNDER THE DIRECTION OF THE OWNER OR AUTHORIZED REPRESENTATIVE PRIOR TOPLANTING HOLE EXCAVATION.6.ALL GROUNDCOVER SHALL BE TRIANGULARLY SPACED UNLESS OTHERWISE NOTED.7.CONTRACTOR SHALL INSTALL A 3" LAYER OF STINGY CEDAR BARK MULCH IN ALL SHRUB PLANTINGAREAS.SHRUBSQTYBOTANICAL NAMECOMMON NAMECONT2ACACIA COGNATA 'COUSIN ITT'COUSIN ITT LITTLE RIVER WATTLE5 GAL5CAMELLIA JAPONICA 'DEBUTANTE'DEBUTANTE CAMELLIA15 GAL4CAMELLIA SASANQUA 'SHISHI GASHIRA'SHISHI GASHIRA CAMELLIA15 GAL23CAREX TUMULICOLA FOOTHILL SEDGE4"POT8CHONDROPETALUM TECTORUM 'EL CAMPO'EL CAMPO SMALL CAPE RUSH5 GAL5CLEMATIS ARMANDII EVERGREEN CLEMATIS5 GAL6LIRIOPE GIGANTEAGIANT LIRIOPE5 GAL18LOMANDRA LONGIFOLIA 'LOMLON'LIME TUFF DWARF MAT RUSH1 GAL11LOMANDRA LONGIFOLIA 'PLATINUM BEAUTY'MAT RUSH5 GAL2PINUS MUGOMUGO PINE15 GAL29SEDUM REFLEXUM 'BLUE SPRUCE'BLUE SPRUCE-LEAVED STONECROP1 GAL7TRACHELOSPERMUM JASMINOIDESCHINESE STAR JASMINE5 GALGROUND COVERSQTYBOTANICAL NAMECOMMON NAMECONTSPACING988CAREX TUMULICOLA FOOTHILL SEDGE4" POT12" o.c.58JUNIPERUS CONFERTA 'BLUE PACIFIC'BLUE PACIFIC SHORE JUNIPER1 GAL24" o.c.PLANT SCHEDULEPage 121 of 753
CITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:SHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCHENG PARK REVITALIZATIONSS/LMSS###LM1' = 10"DECEMBER 202191385-103765 S. Higuera St., Ste. 102 ● San Luis Obispo, CA 93401p: (805) 543-1794 ● f: (805) 543-4609www.rrmdesign.coma California corporation ● Lenny Grant, Architect C26973 ● Robert Camacho, PE 76597 ● Jeff Ferber, LA 2844LP501PLANTING DETAILSEQUAL1/2 O.C. SPACING FROMEDGE OF PAVING, BACK OFCURB, OR BUILDING FACENOTE: GROUNDCOVER SHALLBE TRIANGULARLY SPACEDPER THE ON-CENTER (O.C.)SPACING INDICATED ON THEPLANTING PLAN AND/ORPLANTING LEGEND, UNLESSOTHERWISE NOTED.EDGE OF PLANTING AREAPLANT PER PLANTINGPLAN, TYP.GROUNDCOVER SPACING1 1/2" = 1'-0"RRM-01A2 TIMES ROOTBALL DIAMETERMULCH PER PLANSBACKFILL MIXFERTILIZER TABLETUNDISTURBED NATIVE SOILTOP OF ROOTBALL AT OR SLIGHTLYABOVE FINISH GRADESHRUB PLANTING1 1/2" = 1'-0"BRRM-12BOULDER SIZING:PROVIDE QUANTITIES OF BOULDERS PER QUANTITIESSHOWN ON PLANS. BOULDER SIZES ARE LABELED ON PLANSPER THE SYMBOLS SHOWN BELOW.SYMBOLSIZE RANGE (H, L & W)()1: 12- 24"2: 24- 36"3: 36- 48"NOTE:PROVIDE TYPICAL PHOTOGRAPHS OF BOULDERS FORSUBMITTAL PRIOR TO APPROVAL.LANDSCAPE ARCHITECT SHALL BE PRESENT WHILE PLACINGBOULDERS.SIZE 3SIZE 2 OR1TYPICAL GROUPINGSET 1/4 DEPTH OF BOULDERBENEATH FINISH GRADE.BACKFILL MIXDECORATIVE BOULDER.SEE PLANS FOR LOCATION.ADJACENT MULCH ORPLANTING, PER PLANSLANDSCAPE BOULDER3/4" = 1'-0"SOIL SEPARATOR FABRICCRRM-04TREE PLANTING WITH WOOD STAKING1/2" = 1'-0"2x ROOTBALL WIDTHTREE TIES, ATTACHED TOALLOW TREE TO MOVEBUT STILL BE HELD FIRMLYIN PLACETREE STAKES, TWOPER TREESHEET MULCH PER DETAIL1/LP50136" DEEP ROOT BARRIERPER MANUFACTURER'SINSTRUCTIONSAMENDED NATIVE SOILTREE TRUNKWATERING BERMF.G.DIRECTION OFPREVAILING WINDNOTES:A.INSTALL ROOT BARRIERWHEN TRUNK IS WITHIN 5'OF PAVING, 10' FROMBUILDING.B.INSTALL TRUNKPROTECTOR FOR ALLTREES IN TURF UNLESSOTHERWISE NOTED.TOP VIEWBACKFILL MIXROOTBALLDRRM-02Page 122 of 753
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SAN LUIS OBISPO CREEK221222222221221221222222223223CITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:SHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCHENG PARK REVITALIZATIONSOSSASKTLMDECEMBER 20, 202191385-101" = 5'-0"######################W1.01PROPOSED LAKE PLANCHENG PARK - PRELIMINARY POND DATA# WATER SURFACE ELEVATIONAREA (SQUARE FEET) DEPTH (FT) PERIMETER (FT) VOLUME (GAL)A223 745 1.50 170'7,660TOP OF SHORELINE (EL. 223.0)CONTOUR (EL. 222.0)CONTOUR (EL. 221.0)WATER LINE (EL. 222.5)0Scale: 1"= 5'-0"2.5 5 10GENERAL LAKE NOTES1. CONCRETE FOR LAKE CONSTRUCTION UNLESS OTHERWISE SPECIFIED ON PLANS SHALL BE 6 SACK MINIMUM PEAGRAVEL PUMP MIX AND SHALL BE ABLE TO BE PUMPED AT A 3" SLUMP WITH A TRAILER MOUNTED GROUT PUMP WITH A 2"HOSE.THESE PLANS ARE INTENDED FOR LAKE CONSTRUCTION ONLY. SEE DRAWINGS BY OTHERS FOR SPECIFICASPECTS OF CONSTRUCTION.2. VERIFY ELEVATIONS OF THE TOP OF CONCRETE SHORELINES AND HINGE POINTS PER THE ROUGH GRADING SECTIONS.CONFIRM THAT THE ELEVATIONS ARE WITHIN ±0.10' OF THE MAXIMUM WATER SURFACE ELEVATION SHOWN ON THEPLANS.3. LAKE CONTRACTOR IS RESPONSIBLE FOR FINISHED GRADES PER PLAN.4. CONTRACTOR TO STAKE ALL CRITICAL POINTS INCLUDING TOP OF SHORELINE, PIPING LOCATIONS, AND ALL LAKECOMPONENTS SHOWN ON THE PLANS.5. LAKE CONTRACTOR TO COORDINATE WITH THE GRADING CONTRACTOR AND LAYOUT THE LAKE EDGE ON THE GROUND.6. WATER LEVELS SHOWN INDICATE WATER SURFACE ELEVATIONS DURING OPERATION. ELEVATIONS MAY DIFFER DURINGSHUTDOWN CONDITIONS.7. ALL MANUFACTURER PRODUCT CALL-OUTS SHOWN IN THESE PLANS SHALL BE CONSIDERED "OR APPROVED EQUAL"UNLESS OTHERWISE NOTED. CONTRACTOR TO PROVIDE SHOP DRAWINGS OF SUBSTITUTIONS FOR APPROVAL.8. THE LAKE CONTRACTOR SHALL VERIFY THE AVAILABLE ELECTRICAL POWER PRIOR TO PURCHASING EQUIPMENT.9. REFER TO LANDSCAPE ARCHITECT SPECIFICATIONS FOR COLOR, TYPE OF BOULDERS TO BE USED, AND INSTALLATIONREQUIREMENTS. THE LAKE CONTRACTOR SHALL FURNISH AND INSTALL BOULDERS SUBJECT TO APPROVAL OF THEOWNER. NOTIFY OWNER'S REPRESENTATIVE PRIOR TO SETTING ANY BOULDERS TO WITNESS THE BOULDERINSTALLATION AND TO MAKE ADJUSTMENTS AS NECESSARY.10. CRITICAL ELEVATIONS INCLUDING TOP OF CONCRETE SHORELINE & CONTROL WEIR ELEVATIONS SHALL BE INSTALLED±0.05' OF ELEVATION PER PLAN.11. GENERAL PIPELINE NOTES:11.1. ALL RE-CIRCULATION PIPE SHALL BE INSTALLED WITHOUT HIGH POINTS. PREVENT AIR TRAPS AND PROVIDE A 3'-0"(MIN) COVER OUTSIDE WATER FEATURE LIMITS AND A 1'-0" (MIN) COVER WITHIN UNLESS OTHERWISE NOTED ON THEPLANS.11.2. ALL PVC PIPE SHALL BE PER THE FOLLOWING SCHEDULE UNLESS OTHERWISE NOTED:30" AND LARGER 80 PSI PVC PIPE OR AS SPECIFIED ON PLAN15" - 27"80 PSI PVC IRRIGATION PIPE (P.I.P.)10" - 12"100 PSI PVC IRRIGATION PIPE (P.I.P.)8"RING-TITE (RT) CLASS 1606" AND SMALLER SCHEDULE 40 IPS PVC PIPE11.3. PROVIDE THRUST BLOCK ON PIPE BENDS IF REQUIRED. PIPELINES WITH PUSH ON JOINTS REQUIRE THRUST BLOCKS.ALL SOLVENT WELDED PIPELINE DO NOT REQUIRE THRUST BLOCKS. REFER TO THE THRUST BLOCK DETAIL.11.4. PAINT ALL EXPOSED PVC PIPE WITHIN THE LAKE AREA WITH BLACK OR DARK BLUE PAINT SUITABLE FOR PIPEMATERIAL.12. GENERAL LINER NOTES:12.1. THE GEOMEMBRANE LINER SHALL BE 30MIL REINFORCED POLYETHYLENE (RPE) - SEE LINER SPECIFICATIONS FORADDITIONAL INFORMATION.12.2. THE SUBGRADE TO BE COMPACTED PER GEOTECHNICAL ENGINEER'S RECOMMENDATIONS.1. THE LINER SPECIFIED SHALL BE PER PLANS.2. PANEL LAYOUT DRAWINGS SHALL BE PROVIDED TO THE ENGINEER FOR APPROVAL SHOWING DIRECTION OF FACTORY SEAMS ANDTHE LENGTH OF EACH SHEET OF GEMEMBRANE USED IN THE PANEL.3. THE SUBGRADE SHOULD BE PROPERLY PREPARED PRIOR TO INSTALLATION OF THE LINER.4. ALL SURFACES IN CONTACT WITH THE LINER MUST BE FREE OF SHARP STONES, OBJECTS OVER 3/8” IN DIAMETER, STICKS ANDOTHER DEBRIS THAT CAN PUNCTURE OR TEAR THE LINER.5. NO STANDING WATER, MUD, SNOW, FROST/FROZEN SOILS, OR EXCESSIVE MOISTURE SHOULD BE ON THE SUBGRADE WHEN THELINER IS DEPLOYED.6. THE SUBGRADE SHOULD BE CONSTRUCTED OF A FIRM AND STABLE SMOOTH BASE COMPACTED TO A MINIMUM OF 95% STANDARDPROCTOR DENSITY.7. DESSICATION CRACKS SHOULD NOT EXCEED ¼” IN WIDTH.8. THE LINER SHOULD BE INSTALLED WHEN THE AMBIENT TEMPERATURE IS BETWEEN 32° AND 122° FAHRENHEIT.9. THE SEAMING SURFACES MUST BE CLEAN AND DRY.10. LINER SEAMED IN THE FIELD SHALL HAVE THERMAL WELDS USING A HOT WEDGE OR HOT AIR WELDERS.11. THE MINIMUM SEAM WIDTH FOR HOT WEDGE WELDING IS 2” WITH NO LOOSE FLAP ON THE TOP SIDE.12. THE EFFECTIVE BONDED SEAM WIDTH SHOULD BE NO LESS THAN 1.5”.13. THE WEDGE IS ELECTRICALLY HEATED AND PASSES BETWEEN TWO SHEETS OF LINER. AS IT MELTS, SURFACE PRESSURE ISAPPLIED, AND THE SEAM IS FORMED.14. WRINKLES IN SEAMS CAUSED BY ACCUMULATED UNBONDED MATERIALS, PLEATS, FOLDS, AND SIMILAR DEFECTS SHALL NOT BEPERMITTED.15. ALL DEFECTIVE SEAMS AND HOLES SHALL BE PATCHED AND REPAIRED.16. AT A MINIMUM AIR LANCE TESTING IS REQUIRED FOR LINER INSTALLATION.LINER SEAMING NOTESROUGH GRADING NOTES1. THE LAKE SHALL BE EXCAVATED BY THE GRADING CONTRACTOR. REFER TO THE ROUGH GRADING SECTION (PLUS 2 INCHES OR AS OTHERWISENOTED).2. USE THE TOP OF CONCRETE SHORELINE FINISH GRADE ELEVATION PER PLAN (VARIES DEPENDING ON THE TYPE OF SHORELINE) AS THE CONTROLLINE ON PLAN VIEW.3. STAKE CRITICAL POINTS SUCH AS TOP OF SHORELINE, HINGE POINTS, AND LAKE BOTTOM ELEVATIONS.4. MARK TOP OF SHORELINE ON THE GROUND FOR APPROVAL BY OWNER OR AUTHORIZED REPRESENTATIVE. WATERLINE SHALL BE WITHIN ±12" FROMTHE ELEVATION SHOWN ON PLANS.5. EXCAVATE USING THE MARKED TOP OF SHORELINE AS THE STARTING POINT. START FROM TOP OF SHORELINE & GRADE ACCORDING TO ROUGHGRADE SLOPES & OFFSETS AS SHOWN ON THE ROUGH GRADING SECTIONS.6. LAKE CONTRACTOR TO COMPLETE LAKE LINER FOLLOWING UNDERGROUND PIPE INSTALLATION. FINAL LINER GRADES TO BE PER PLAN (PLUS 2INCHES).7. FOLLOW GEOTECHNICAL ENGINEER'S RECOMMENDATIONS FOR ROUGH GRADING OPERATIONS. REFER TO THE LATEST GEOTECHNICAL REPORT.8. THE ON SITE GEOTECHNICAL ENGINEER TO MAKE RECOMMENDATIONS BASED ON EXISTING CONDITIONS FOUND DURING ROUGH GRADINGOPERATIONS.9. GENERAL OR GRADING CONTRACTOR TO PREPARE LAKE GRADES PER LAKE ROUGH GRADING PLANS.10. LAKE CONTRACTOR IS RESPONSIBLE FOR APPROVING AND ACCEPTING THE ROUGH GRADE. GENERAL CONTRACTOR TO MAKE THE GRADINGCHANGES PER LAKE CONTRACTOR'S DIRECTION.11. CONTRACTOR TO REMOVE SEDIMENT ON TOP OF THE EXISTING LINER PRIOR TO ROUGH GRADING. SEDIMENT TO BE REMOVED FOR DISPOSAL.4178.54163.54178.54163.5NORMAL WATER SURFACE ELEVATIONBOTTOM ELEVATIONEFFECTIVE WET WEIR LENGTHTOP OF WEIR ELEVATIONLIMITS OF LINERRIVER COBBLELEGEND:ITEM DESCRIPTIONTAGQUANTITYDETAILCONSTRUCTION LEGEND123478569ERODED CONCRETE SHORELINE 3 / W4.01170'1011BOULDER POCKET 4 / W4.01ASSHOWNSHORELINE CONSTRUCTION DETAIL 6 / W4.01ASOCCURSLAKE ROUGH GRADING 5 / W4.02N/ARETURN JET2 / W4.026LAKE SKIMMER 5 / W4.024CONCRETE STRUCTURE SEAL 1 / W4.03ASOCCURSLINER PIN AND STRAP 2 / W4.03ASOCCURSPIPE BOOT 3 / W4.0312WATER LEVEL CONTROL 5 / W4.031VALVE DETAIL 6 / W4.03112MAIN DRAIN TBD11. CONSTRUCTION OF THE RENOVATED POND SHALL INCLUDE ALL COMPONENTS FOR A FULLY OPERATIONAL AND CODE COMPLIANTSYSTEM PER THESE PLANS.2. CONSTRUCTION OF THE POND SHALL INCLUDE BUT NOT LIMITED TO THE FOLLOWING:a. SUBGRADE PREPARATIONb. POOL SHELLc. LINERd. PIPINGe. PUMPf. FILTERg. DISINFECTIONh. CHEMICALSi. PUMP STATION ELECTRICAL3. MAINTENANCE OF THE POND SHALL BE INCLUDED FOR A MINIMUM OF 30 DAYS AFTER TURNOVER OR AS REQUIRED BY THE OWNER.4. REFER TO THE FOLLOWING PLANS BY OTHERS:a. CHINESE PARK (1095 MARSH STREET-SAN LUIS OBISPO, CA) AS-BUILT DATED AUGUST 31, 2005 WHICH INCLUDE:a.a. ELECTRICAL PLANSa.b. LANDSCAPE ARCHITECTURAL PLANSa.c. ARCHITECTURAL PLANSa.d. POND PLANPOND SCOPE OF WORKLAKE BOULDER SCHEDULELAKE #QUANTITY OF BOULDERS (TONS)2'ø 3'ø 4'ø5'ø6'øTOTALCHENG PARK 0.4 0.91.70.9 0.4 4.3REFER TO BOULDER SCHEDULE FOR SIZE AND QUANTITIES. BOULDER TYPE PER LANDSCAPE ARCHITECT.1PIPE SIZE PER PLAN. PIPE TRANSITIONS TO 2"Ø PIPE INSIDE PUMP STATION.2CONSTRUCTION NOTES5/W4.0212265110211.5"1.5"1.5"1.5"1.5"3"3"222.5221.01.5"2"Ø2"Ø2"Ø2"Ø2"Ø2"Ø2"Ø2"Ø2"Ø2"Ø2"Ø2"Ø2"Ø2"Ø1.5"1.5"1.5"1.5"1.5"1.5"2"Page 123 of 753
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A STREETSAN LUIS OBISPO CREEK221222222221221221222222223223CITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:SHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCHENG PARK REVITALIZATIONSOSSASKTLMDECEMBER 20, 202191385-101" = 5'-0"######################W2.01LAKE DEMOLITION PLAN0Scale: 1"= 5'-0"2.5 5 101.CONTRACTOR SHALL REVIEW AND CONFIRM WITH LANDSCAPE ARCHITECT, ANY AND ALL DEMOLITION NOTES BELOWTHAT ARE APPLICABLE PER PROJECT SCOPE.2.THE DEMOLITION CONTRACTOR SHALL VERIFY ALL PROPERTY LINES, LIMITS OF WORK LINES, AND LOT LINES PRIOR TOCOMMENCING ANY DEMOLITION WORK.3. THE DEMOLITION CONTRACTOR SHALL COORDINATE ALL WORK THROUGH THE GENERAL CONTRACTOR AND THEOWNER'S REPRESENTATIVE. CONTRACTOR SHALL NOT WILLFULLY PROCEED WITH DEMOLITION WHEN IT IS OBVIOUS INTHE FIELD THAT UNKNOWN OBSTRUCTIONS OR CONDITIONS EXIST THAT MAY NOT HAVE BEEN KNOW DURINGPREPARATION OF THESE PLANS.4. NO CHANGE IN CONTRACT AMOUNT SHALL BE ALLOWED DUE TO ACTUAL OR CLAIMED DISCREPANCIES BETWEENEXISTING CONDITIONS, AND THOSE SHOWN ON THE PLAN, INCLUDING QUANTITIES CALLED OUT ON PLAN, UNLESS SUCHDISCREPANCIES ARE BROUGHT TO THE IMMEDIATE ATTENTION OF THE GENERAL CONTRACTOR AND OWNER'SREPRESENTATIVE IN WRITING.5. ALL EXISTING PLANT MATERIAL NOT SPECIFICALLY CALLED OUT TO BE BOXED-UP, OR PROTECTED IN PLACE SHALL BEREMOVED BY THE DEMOLITION CONTRACTOR INCLUDING A REASONABLE AMOUNT OF THE ROOT BALL WITH EACH TREE,OR SHRUB. ALL PLANT MATERIAL REMOVED SHALL BE DISPOSED OF LEGALLY OFF-SITE.6. THE CONTRACTOR SHALL DISPOSE OF ALL MATERIALS AS NOTED HERE OFF-SITE IN A LEGAL MANNER.7. THE DEMOLITION BASE SHEET WAS PREPARED FROM EXISTING INFORMATION DOCUMENTED IN THE FIELD. THEINFORMATION REPRESENTED ON THIS PLAN IS NOT FROM `AS-BUILT' PLANS, THEREFORE ALL CONDITIONS SHALL BEVERIFIED BY CONTRACTOR. THE CONTRACTOR SHALL CONFIRM ALL CONDITIONS IN THE FIELD AFFECTING THESATISFACTORY COMPLETION OF ALL DEMOLITION WORK DESCRIBED ON THE PLAN AND REPORT ANY AND ALLDISCREPANCIES TO THE OWNER/LANDSCAPE ARCHITECT IMMEDIATELY. THE OWNER/LANDSCAPE ARCHITECT SHALLPROVIDE RESOLUTION DIRECTION PRIOR TO PROCEEDING W/ ANY FURTHER DEMOLITION WORK.8. THIS PLAN IS FOR THE PURPOSE OF IDENTIFYING THE PRESERVATION, REMOVAL, DEMOLITION AND OR SALVAGE OFLANDSCAPE AND HARDSCAPE CONSTRUCTION ITEMS ONLY. REFER TO PLANS BY CIVIL ENGINEER, ARCHITECT AND ORLIGHTING DESIGNERS FOR ADDITIONAL INFORMATION.9. THE CONTRACTOR SHALL PROTECT-IN-PLACE ALL ADJACENT PROPERTIES AND IMPROVEMENTS. NOTIFY ADJACENTPROPERTY OWNERS A MINIMUM OF TWENTY-FOUR (24) HOURS IN ADVANCE IF ENCROACHMENT ONTO ADJACENTPROPERTY IS NECESSARY.10. THE CONTRACTOR SHALL BE RESPONSIBLE FOR REPAIR AND REPLACEMENT OF ANY DAMAGE TO ADJACENTPROPERTIES CAUSED BY HIS OPERATIONS.11. THE CONTRACTOR SHALL PERFORM ALL CLEARING AND GRUBBING WORK NECESSARY TO ALLOW FOR ALL NEWCONSTRUCTION.12. THE DEMOLITION CONTRACTOR SHALL BE RESPONSIBLE FOR MAKING HIMSELF FAMILIAR WITH ALL UNDERGROUNDUTILITIES, PIPES AND STRUCTURES. CONTRACTOR SHALL TAKE SOLE RESPONSIBILITY FOR COST INCURRED, DUE TODAMAGE AND REPLACEMENT OF SAID UTILITIES.13. THE CONTRACTOR SHALL CONFIRM AND PROTECT ALL EXISTING UTILITY SERVICES & METERS IN PLACE14. THE CONTRACTOR SHALL CONTACT DIG ALERT PRIOR TO ANY DEMOLITION OR CONSTRUCTION FOR VERIFICATION OFUNDERGROUND UTILITIES.DEMOLITION NOTESITEM DESCRIPTIONDEMOLITION LEGENDSYMBOLTAGBOULDERS/COBBLE (PART OF SHORELINE)CONCRETE SHORELINEEXISTING LAKE CONCRETE SHELLVAULT LID - LID TO BE REMOVEDABCDTO BE REMOVEDEXISTING LAKE EQUIPMENT (PUMP, SAND FILTER, PIPING, AND VALVES) - ALL ITEMS TO BE REMOVEDFROM VAULTEITEM DESCRIPTIONPROTECT IN PLACE LEGENDSYMBOLTAGPRE-CAST CONCRETE VAULT1TO REMAINELECTRICAL SWITCH FOR PUMP - CONNECT NEW PUMP TO SWITCH21ADBCE2Page 124 of 753
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A STREETSAN LUIS OBISPO CREEKCITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:SHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCHENG PARK REVITALIZATIONSOSSASKTLMDECEMBER 20, 202191385-101" = 5'-0"######################W3.01LAKE UTILITY PLANREMARKSUTILITY REQUIREMENTSITEM DESCRIPTIONTAG SYMBOLEXISTING 1"Ø POTABLE WATER POINT OF CONNECTION. CONNECTEDTO THE EXISTING IRRIGATION SYSTEM PIPING.1EXISTING POTABLE WATER- MAKEUP WATERBY OTHERS - FOR REFERENCE3CONTRACTOR TO VERIFY THAT CATCH BASIN IS CONNECTED TO THEEXISTING STORM DRAIN PIPE DISCHARGING TO THE CREEK.CONTRACTOR TO ENSURE THAT OVERFLOW WATER DOES NOT ENTERTHE PUMP STATION.EXISTING STORM DRAINCONNECTED TO CATCHBASIN2EXISTING ELECTRICAL FEED WITH 120/240 VOLTS, 1Ø, 3 WIRE. NEWEQUIPMENT TO USE EXISTING ELECTRICAL.EXISTING ELECTRICAL -LAKE PUMP STATION4NEW OVERFLOW PIPE TO BE INSTALLED. CONNECT TO EXISTING DRAININLET STORM DRAIN PIPELINE.STORM DRAIN - OVERFLOWWE0Scale: 1"= 5'-0"2.5 5 101243SDSDQUICK COUPLER PER RECORD DRAWINGS - CHINESEPARK 1095 MARSH STREET DATED AUGUST 31, 2005WATER METER PER RECORD DRAWINGSPage 125 of 753
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X XXXXXXXXXXXXX060403SHORELINE CONSTRUCTION BOULDER POCKETERODED CONCRETE SHORELINECITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:SHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCHENG PARK REVITALIZATIONSOSSASKTLMDECEMBER 20, 202191385-101/2" = 1'-0"######################W4.01LAKE CONSTRUCTION DETAILS4631256"1'-6"1'-6" OVERHANG2'-0" PER AS BUILTPREPARED SUBGRADE3WATER SURFACE ELEVATION 222.54ERODED CONCRETE - STAINED TO MATCHCOLOR OF EXISTING SOIL AND ERODED TOSIMULATE AN ERODED BANK.1NEW GEOMEMBRANE LINER2463125PIN AND STRAP PER DETAIL 2 / W4.025PAGODA FINISHED FLOOR66"1'-6"1'-6" OVERHANG2'-0" PER AS BUILT7BOULDERS - FILL ADJACENT VOIDS BETWEENROCKS WITH COBBLE AND GRAVEL, REFER TOBOULDER SCHEDULE ON W1.017XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXSCALE: 1"=1'-0"REMOVE 8"X8" KEYWAY PER SHORELINE DETAILIF REQUIRED3INSTALL GEOMEMBRANE LINER4ROUGH GRADE BY GRADING CONTRACTOR1INSTALL WOODEN STAKES AT 3'-0" ON CENTER27231STEP 4STEP 3STEP 2STEP 1645891" (MIN)1110PROVIDE EXCESS LINER (12" MIN)5FOLD LINER BACK OVER #2 BAR8INSTALL WIRE MESH9INSTALL #2 BAR CONTINUOUS ON TOP OFWOODEN STAKE6CONNECT #2 BAR WITH HOG RINGS7FINISH GRADE TO COVER TOP OF CONCRETESHORELINE10INSTALL CONCRETE VENEER PER THICKNESSON SHORELINE DETAIL. VERTICAL CONCRETETHICKNESS TO BE ERODED TO SIMULATE ALAKE BANK. CONTRACTOR TO PROVIDE A 10'MOCK UP OF THE SHORELINE FOR APPROVALPRIOR TO INSTALLATION OF THE REMAININGSHORELINE. STAIN WITH PERMEON ROCK ANDCONCRETE COLOR SYSTEM PER "SOIL TECH"11REFER TO SHORELINE CONSTRUCTION DETAILPER DETAIL 6 / W4.0188PREPARED SUBGRADE3WATER SURFACE ELEVATION 222.54ERODED CONCRETE - STAINED TO MATCHCOLOR OF EXISTING SOIL AND ERODED TOSIMULATE AN ERODED BANK.1NEW GEOMEMBRANE LINER2PIN AND STRAP PER DETAIL 2 / W4.025PAGODA FINISHED FLOOR6REFER TO SHORELINE CONSTRUCTION DETAILPER DETAIL 6 / W4.0177SCALE: 1/2"=1'-0"SCALE: 1/2"=1'-0"Page 126 of 753
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X XXXXXXXCITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:SHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCHENG PARK REVITALIZATIONSOSSASKTLMDECEMBER 20, 202191385-101/2" = 1'-0"######################W4.02LAKE CONSTRUCTION DETAILS05LAKE ROUGH GRADING02RETURN JETNOT USED05LAKE SKIMMER06XXXXXXXXSCALE: 3"=1'-0"PIPE BOOT3DISCHARGE PIPE (SIZE PER PLAN)490° ELBOW (PAINT ALL EXPOSED SURFACESBLACK)1CONCRETE VENEER WITH REINFORCEMENTPER PLAN2GEOMEMBRANE LINER51435262" (MIN)TOP OF CONCRETE6PERASIPLANSROUGH GRADEEXISTING GRADETOP OF SHORELINE EL= 23.0(-0" & +4" TOLERANCE)HINGE POINT EL=21.0(±1" TOLERANCE)BOTTOM EL. PER PLAN(±1" TOLERANCE)252015252015PERASIPLANS6"1'-6"PAGODA EXISTING GRADE312"10"4"1'-3"PROVIDE SLOPE TO ALLOW GROUND COVER TOGROW ABOV E CONCRETE STRUCTURE3TOP OF CONCRETE SHORELINE PER PLAN4FRONT ACCESS SKIMMER PER "FOUNTAINPEOPLE", MODEL FSK-150J11 1/2" CONNECTION TO SKIMMER - REFER TOPIPING PLAN FOR CHANGE IN PIPE SIZE21212" PER SKIMMER MFG2341. PROVIDE 2" MINIMUM CONCRETE COVERAROUND SKIMMER.NOTESSCALE: 1"=1'-0"SCALE: 1/2"=1'-0"5"NORMAL WATER SURFACE ELEVATION PERPLAN55Page 127 of 753
0105CONCRETE STRUCTURE SEALWATER LEVEL CONTROLCITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:SHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCHENG PARK REVITALIZATIONSOSSASKTLMDECEMBER 20, 202191385-101/2" = 1'-0"######################W4.03LAKE CONSTRUCTION DETAILS03PIPE BOOT02PIN AND STRAPVALVE DETAIL06361'-6"6"SCALE: 1 1/2"=1'-0"4"PIN AND STRAP PER DETAIL36" WIDE GEOMEMBRANE LINER - USE ASCUSHION BETWEEN CONCRETE AND LINER44" THICK CONCRETE PAD1WATERSTOP RX102 PER "CETCO" (34" X 38")2GEOMEMBRANE LINER5CAST IN PLACE CONCRETE STRUCTURE61EQEQ2745(2) #4 BARS CONTINUOUS78#4 BARS @12" O.C.89DRILL 12"Ø HOLES @ 12" O.C. TO RECEIVE REBARAND PACK WITH EPOXY9SCALE: 3"=1'-0"14" X 1 12" ONE PIECE NAIL DRIVE ANCHOR3GEOMEMBRANE LINER4CONCRETE STRUCTURE1LINER FOLD FOR TENSION RELIEF (3" MIN)21435341521 14" x 14" STAINLESS STEEL OR ALUMINUM BAND -DRILL 516"Ø HOLES @ 6" O.C. & SECURE TOCONCRETE66BUTYL TAPE5PLAN VIEWSECTIONSCALE: 3"=1'-0"GEOMEMBRANE LINER3THERMAL WELD4PIPE BOOT TO FIT PIPE OUTSIDE DIAMETERPER GEOMEMBRANE MANUFACTURER1STAINLESS STEEL CLAMP - PROVIDE BUTYLTAPE BETWEEN CLAMP AND PIPE BOOT23" (MIN)LAP3" (MIN)LAP54213PIPE (4"Ø OR SMALLER)5HOLE IN LINER2X PIPE SIZESCALE: N.T.S.1 12"Ø EQUALIZER PIPE CONNECTED TO POOL334"Ø POTABLE WATER FILL LINE4WATER LEVEL CONTROL PER "POOL MISER"MODEL PM-101, (707)763-7613, INCLUDES TANK1AUTO FILL LID - PROVIDE SHOP DRAWINGS FORAPPROVAL2734682151"Ø OVERFLOW PIPE TO STORM DRAIN6WATER LEVEL AT TANK EQUAL TO POOL WATERLEVEL7INSTALL SHUTOFF VALVE5TOP OF OVERFLOW PIPE TO BE SET A MINIMUMOF 2" ABOVE POOL WATER LEVEL81.REFER TO LANDSCAPE ARCHITECT PLANS FORLID DIMENSIONS AND TYPE.2. CONTRACTOR TO CONFIRM THAT THE POTABLEWATER LINE IS CONNECTED TO ANAPPROPRIATE BACK FLOW DEVICE REQUIRED BYCODE.3. INSTALL WATER LEVEL CONTROL PERMANUFACTURER'S RECOMMENDATIONS.4. CONNECT THE 1" OVERFLOW PIPE TO THENEAREST STORM DRAIN.5. 1 12" EQUALIZER PIPE TO BE CONNECTED TOPOOL AND USE AN INLET FITTING AT THE END OFTHE PIPE.NOTES3 12"ADJUSTABLE2" MIN3" MIN1. BUTTERFLY VALVES SHALL BE USED ONALL MAINS WITH ADIAMETER OF 16" ORGREATER. RESILIENT WEDGE GATEVALVES SHALL BE USED ON MAINS WITH ADIAMTER OF 12 INCHES OR SMALLER.2. VALVE BODY AND GEAR BOX SHALL BECAST IRON OR DUCTILE IRON.3. ALL FLANGE BOLTS SHALL BE TYPE 316STAINLESS STEEL COATED WITHANTI-SEIZE COMPOUND.4. 24" BUTTERFLY VALVES SHALL BESUPPLIED WITH A WORM GEAR MANUALOPERATOR SPECIFICALLY DESIGNED FORBURIED SERVICE.5. CONTRACTOR SHALL BE RESPONSIBLE FORRAISING VALVE BOXES TO GRADE.6. VALVE ANCHORS SHALL BE PROVIDED FORVALVES 16" AND SMALLER. VALVEANCHORS SHALL NOT BE USED ON VALVESWHICH ARE FLANGED TO TEES ORCROSSES WHICH HAVE THRUST BLOCKS.7. PROVIDE VALVE STEM EXTENSION WHENDEPTH TO OPERATING NUT EXCEEDS 48".8. VALVE EXTENSION SHALL BE OF SOLIDDESIGN, PINNED COUPLER AREUNACCEPTABLE.9. 2" SQUARE OPERATING NUT SHALL BE ATLEAST 24" BELOW FINISHED GRADE.NOTESSCALE: NTSINSTALL BUTTERFLY VALVE/RESILIENT GATEWEDGE VALVE (SEE NOTE 1)3ALL BONNET SCREWS AND CAP NUTS SHALL BETYPE 316 STAINLESS STEEL4VALVE BOX COVER AND RISER PER DETAIL1INSTALL 8" PVC SCHEDULE 4021/8"FOR STEEL PIPE: VALVE SHALL HAVE FLANGEDENDS5FOR DI PIPE AND 16" & LARGER PVC PIPE: DISPOOL (PExPE) OR (FLGxPE)8FOR STEEL PIPE: CML&C STEEL PIPE6FOR DI PIPE AND 16" & LARGER PVC PIPE:VALVE SHALL HAVE MECHANICAL JOINT ENDSWITH JOINT RESTRAINT OR FLANGED ENDS7FOR 12" AND SMALLER PVC PIPE: VALVE SHALLHAVE PUSHON OR MJ ENDS UNLESSOTHERWISE SHOWN ON THE PLANS11FOR 12" AND SMALLER PVC PIPE: PVC PIPE12FOR DI PIPE AND 16" & LARGER PVC PIPE: DILONG PATTERN MECHANICAL JOINT SOLIDSLEEVE WITH JOINT RESTRAINT9FOR DI PIPE AND 16" & LARGER PVC PIPE: DIPIPE (FOR 16" PVC PIPE: DI SPOOL(PExPUSHON) TO TRANSITION TO PVC)102" AWWA SQUARE OPERATING NUT13ADAPTER TO FIT AWWA SQUARE NUT161 14"Ø STEEL SHAFT EXTENSION - MACHINE TOMATCH NUT146 12"Ø X 18" FLAT PL CENTERING GUIDE 12" BELOWTOP OF OPERATING NUT1512891044357116122'-0" (MIN)3'-3" (MAX)2'-0" (MIN)3'-3" (MAX)131415166"6"12" (MIN)221720211918CONCRETE COLLAR19FINISHED GRADE208"Ø SCHEDULE 40 PVC PIPE17CAST IRON FRAMES AND COVERS SHALL BECIRCULAR, BROOKS #3RT OR EQUAL18MATCH EXISTING FINISHED MATERIAL2134" AGGREGATE BASE ROCK MATERIAL22Page 128 of 753
CITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:SHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCHENG PARK REVITALIZATIONSOSSASKTLMDECEMBER 20, 202191385-101" = 1'-0"######################W5.01LAKE PUMP STATION PLANPUMP STATION - PLANScale: 1" = 1'-0"PUMP STATION - SECTION AScale: 1" = 1'-0"PUMP STATION - SECTION BScale: 1" = 1'-0"FILTER PUMPPENTAIRWATERFALL SPECIALTY PUMPMODEL AFP-120100 GPM @ 17.5' TDH, 115/230V, 9.6/4.8 FLA, 2" X 2" NPTPORT SIZE11MANUFACTURER / CONTACTQUANTITYNOTESNAMEMODELITEMEQUIPMENT SCHEDULE5234CARTRIDGE FILTER PENTAIRCLEAN AND CLEAR PLUS MODELCCP320REQUIRES 62" VERTICAL CLEARANCE FOR FILTERMAINTENANCE. 320 SQUARE FEET FILTER AREA.1HIGH CAPACITY CHLORINE FEEDER PENTAIR RAINBOW HC-333030 LB MAXIMUM CAPACITY, 17 GPM TO 34 GPM,CONTRACTOR TO PROVIDE CALCIUM HYPOCHLORITE1SEWER LINE CAP SPEARS N/A CAP EXISTING 2" SEWER LINE1EXISTING PRE-CAST CONCRETE VAULT N/A N/AUSE EXISTING VAULT WITH NEW EQUIPMENT PER PLAN1EXISTING PUMP SWITCH N/A N/A CONTRACTOR TO CONNECT NEW PUMP TO SWITCH16ALUMINUM ACCESS HATCH 5' X 5' HALLIDAY PRODUCTSPROVIDE SHOP DRAWINGS - TOMATCH CITY STANDARD HATCHCONTRACTOR TO MAKE MODIFICATIONS TO THE VAULTAS REQUIRED TO ACCOMODATE NEW HATCH171. CONTRACTOR TO PROVIDE PIPE SUPPORTS PER EQUIPMENT MANUFACTURER'S REQUIREMENTS AND SPECIFICATIONSAND PER THE PROJECT SPECIFICATIONS.2. ALL D.I.P. SHALL BE CLASS 350 UNLESS NOTED OTHERWISE.3. ALL UNDERGROUND MECHANICAL JOINT FITTINGS SHALL BE SUPPLIED WITH RESTRAINING BOLTS (RJ FITTINGS).4. ALL BURIED PVC PIPE GREATER THAN 6" SHOWN ON PLANS SHALL BE C900 UNLESS NOTED OTHERWISE. ALL BURIEDPVC PIPE 4" OR LESS SHALL BE SCH 40 PVC.5. ALL PVC PIPE ABOVE GRADE SHALL BE SCH 80 PVC FOR ALL SIZES.6. ALL STAINLESS-STEEL PIPE SHOWN ON PLANS SHALL BE MINIMUM TYPE 304L SCH 10 UNLESS NOTED OTHERWISE.7. REFER TO MEP OR CIVIL ENGINEER PLANS FOR PIPE CONNECTIONS NOT SHOWN ON THESE PLANS.8. ALL PIPING SHALL BE LABELED FOR FUNCTION (I.E., FILTER DISCHARGE, SKIMMER SUCTION, ETC.) AND FOR FLOWDIRECTION.9. CONTRACTOR SHALL PROVIDE AIR RELIEF VALVES FOR ALL PIPING HIGH POINTS WITHIN THE PUMP STATION.PUMP STATION PIPING NOTES1. ALL EQUIPMENT SPECIFIED SHALL MEET THE APPLICATION FOR WHICH IT IS BEING UTILIZED PER MANUFACTURER'SRECOMMENDATIONS.2. CONTRACTOR IS RESPONSIBLE FOR PROVIDING ALL COMPONENTS FOR A FULLY FUNCTIONING SYSTEM SHOWN ONTHOSE SHEETS. NOT ALL COMPONENTS MAY BE SHOWN ON THE SCHEMATIC.3. EPOXY COAT REQUIRED FOR ALL WET SURFACES ON ALL PUMPS.4. CONTRACTOR TO VERIFY ALL EQUIPMENT DIMENSIONS PRIOR TO PURCHASE AND INSTALLATION OF EQUIPMENT.5. CONTRACTOR SHALL SUBMIT SHOP DRAWINGS FOR REVIEW FOR EACH CONTRACTOR SUPPLIED EQUIPMENT ITEM PRIORTO INSTALLATION.6. INSTALLATION DETAILS FOR ALL EQUIPMENT ITEMS SHALL BE PER RESPECTIVE EQUIPMENT MANUFACTURER'S SHOPDRAWINGS AND RECOMMENDED INSTALLATION REQUIREMENTS.7. ALL EQUIPMENT INCLUDING VALVES SHALL BE IDENTIFIED BY CORROSION RESISTANT PERMANENT TAGS THATCORRESPOND TO THE DESIGNATION ON THE AS-BUILT DRAWINGS AND DOCUMENTATION.8. SERVICE FLANGES, VALVES, OR UNIONS SHALL BE PROVIDED FOR ALL COMPONENTS OF THE SYSTEM (I.E., PUMPS,FILTERS, UV EQUIPMENT, HEAT EXCHANGERS, SOLENOID VALVES, ETC.) THAT REQUIRES MAINTENANCE ORREPLACEMENT TO ALLOW FOR QUICK REMOVAL FROM SYSTEM WITHOUT THE NEED TO CUT OR BREAK PIPING.9. ALL VALVES SHALL BE ROTATED/ORIENTED PER MANUFACTURE'S RECOMMENDATIONS.10. ADD CHECK VALVES AS SHOWN ON THE DRAWINGS.11. ALL ANCHORING SYSTEMS SHALL BE 316 S.S. REGARDLESS OF LOCATION UNLESS NOTED OTHERWISE.PUMP STATION CONSTRUCTION NOTESAB4'-9"4'-9"1'1'1234564'1'714"612"132BALL VALVE (TYP)CHECK VALVE (TYP)7755Page 129 of 753
CITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:SHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCHENG PARK REVITALIZATIONSOSSASKTLMDECEMBER 20, 202191385-101" = 1'-0"######################W5.02PUMP STATION DETAILS0105EQUIPMENT PADNOT USED03PIPE SUPPORT AT WALL02PIPE STANDNOT USED05NOT USED06SCALE: 1"=1'-0"ROUGHEN SURFACE3#4 A.D. W/ STD HK @ 3'-0" MAX EW (TYP)4SLAB ON GRADE5#4 @ 18" O.C. E.W.1EQUIPMENT PAD2REFER TO PLANS FOR WIDTH DIMENSION6"4"2"CLR1"CLR12345EXTENSIONSCALE: 3"=1'-0"4"2"1231-1/4"Ø STEEL BAR1WELD21-1/4"Ø X 6", 12", OR 24" LONG STEEL PIPE3STANDARD SIZE STANDSMALL STAND45678910221" WIDE X 14" THICK X 4" LONG PLATE, BEND AT 4"RADIUS41"Ø X 12" LONG BOLT THREADED THRU-OUT51"Ø NUT61" X 3" WASHER WELD TO PIPE71-1/4"Ø X 2'-0" PIPE83/8" X 8" X 8" PLATE WITH FOUR 1/2"Ø KWIKBOLT PER "HILTI", KB-TZ (SS)9KWIK BOLT PER "HILTI", EMBED 2"10910211671-1/4"Ø X 4" PIPE11121"Ø X 5" LONG BOLT THREADED THRU-OUT121-1/2" TYP1. PAINT ENTIRE ASSEMBLY WITH PRIMER PAINT.2. SMALL STAND SIMILAR IN CONSTRUCTION TOSTANDARD SIZE STAND WITH EXCEPTIONSNOTED BELOW.NOTES3/8" TO 1/2"3/4" TO 1 1/4"1 1/2" TO 3"3 1/2" TO 5"6" TO 8"4'-0"4'-5"5'-3/4"8'-1/4"10'-0"KB-TZ (SS)STRUTSPACING"HILTI" KWIKBOLTMODEL #DIAMETER40060080010001000KB-TZ (SS)KB-TZ (SS)KB-TZ (SS)KB-TZ (SS)SCALE: 1"=1'-0"STRUT SPACINGPER TABLE213/8"Ø3/8"Ø1/2"Ø1/2"Ø1/2"ØPVC PIPESIZEMAX.HANGINGLOADRATING (LBS)EMBED2"2"2"3-1/4"3-1/4"432134PIPE CLAMP PER "UNISTRUT" 1-5/8" SERIES(SIZED TO MATCH PIPE)312 GAGE CHANNEL PER "UNISTRUT" P1000SERIES (1-5/8" X 1-5/8")455KWIK BOLT PER "HILTI" - SEE KWIK BOLT TABLE5CONCRETE WALL (6" MINIMUM THICKNESS)1PIPE LAYOUT AND SIZE PER PLAN2KWIK BOLT TABLEPage 130 of 753
CITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:ofSHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCHENG PARK REVITALIZATIONSS/LMTRCJXXDECEMBER 2021 Dec 20, 2021 - 9:12am - roger - C:\Users\Roger\appdata\local\temp\AcPublish_21828\21-8059_E000_NOTES LEGEND AND ABBREVIATIONS.dwgEXPIRES: 06/30/23THOMA #21-8059San Luis Obispo, CA 93406P.O. Box 1167 - 3562 Empleo St.THOMA ELECTRIC, INC.Phone: (805) 543-3850cad@thomaelec.comARETMA.ECFNO. 10757EL TSOEATESIGERIWLTLIEAROLICRT ILFCAAINHOMNAREEGINO Fax: (805) 543-3829RPDNAOIEFSSL 91385-10LICENSED LANDSCAPE AR CHIT EC T STATE OF CALIFORNIALIEF McKAY No. 4 937 AS NOTEDELECTRICAL GENERAL NOTES, LEGEND AND ABBREVIATIONSGENERAL NOTES1. CODE COMPLIANCE: ALL WORK SHALL CONFORM TO AND BE PERFORMED IN ACCORDANCE WITH CODES, STANDARDS,AND ORDINANCES AS SET FORTH BY THE AUTHORITIES HAVING JURISDICTION AND THEIR LATEST ADOPTED EDITIONS(IN EFFECT AT TIME OF BUILDING PERMIT APPLICATION) OF THE FOLLOWING PUBLICATIONS:A. CALIFORNIA CODE OF REGULATIONS TITLE 24; INCLUDES 2019 CALIFORNIA ELECTRICAL CODE, 2019 CALIFORNIAFIRE CODE, 2019 CALIFORNIA BUILDING CODE, ETC. WITH LOCAL AMENDMENTS AS APPLICABLE.B. AMERICANS WITH DISABILITIES ACT (ADA).2. SAFETY: THE ELECTRICAL CONTRACTOR IS RESPONSIBLE TO MAINTAIN ALL EQUIPMENT IN A SAFE AND RESPONSIBLEMANNER. KEEP DEAD FRONT EQUIPMENT IN PLACE WHILE EQUIPMENT IS ENERGIZED. CONDUCT ALL CONSTRUCTIONOPERATIONS IN A SAFE MANNER FOR EMPLOYEES AS WELL AS OTHER WORK PERSONS OR ANYONE VISITING THE JOBSITE. PROVIDE BARRIERS, FLAGS, TAPE, ETC. AS REQUIRED FOR SAFETY. THE CONTRACTOR SHALL HOLD ALLPARTIES HARMLESS OF NEGLIGENT SAFETY PRACTICES, WHICH MAY CAUSE INJURY TO OTHERS ON OR NEAR THE JOBSITE.3. FIRE RATED ASSEMBLIES SHALL MAINTAIN RATINGS AS SPECIFIED IN THE CALIFORNIA BUILDING CODE CHAPTER 7.CONTRACTOR SHALL PROVIDE AND INSTALL PHYSICAL ENCLOSURE AROUND FIXTURES, PANELS, ETC. AS REQUIRED.ALL ASSEMBLIES TO BE PENETRATED SHALL BE INSTALLED WITH APPLICABLE THROUGH-PENETRATION FIRESTOPSYSTEM AS DETERMINED BY UL CLASSIFICATION. BEFORE CONSTRUCTION, VERIFY AND COMPLY WITHREQUIREMENTS OF LOCAL AUTHORITY HAVING JURISDICTION.4. MOUNTING HEIGHTS SHALL BE AS FOLLOWS UNLESS OTHERWISE NOTED:+15" AFF: RECEPTACLES, TELEPHONE, TV & DATA OUTLETS. (MEASURED BOTTOM OF OUTLET BOX)+46" AFF: OUTLET ABOVE COUNTER (MEAUSRED TOP OF OUTLET BOX)+48" AFF: LIGHT SWITCHES. (MEASURED TOP OF OUTLET BOX)+48" AFF: FIRE ALARM MANUAL PULL STATIONS, T-STATS. (MEASURED TOP OF OUTLET BOX)THE LOWER OF +80" AFF TO BOTTOM OF LENS, OR 6" BELOW CEILING: FIRE ALARM VISUALS.SURFACEMOUNT CABINETFLUSHMOUNT CABINETSURFACEMOUNT PANELFLUSHMOUNT PANELABBREVIATIONS,aW/PILOT LIGHTKEY OPERATEDDUAL LEVEL SWITCHINGSWITCHLEG DESIGNATIONTIMER SWITCHW/THERMAL OVERLOADDIMMER3-WAY4-WAYDPSTDUPLEX- FLOOR OUTLETGROUND FAULT CIRCUIT INTERRUPTTV OUTLET-FLOORMOUNTABOVE-CLGMOUNT J-BOXDROP CORD RECEPTPHONE/DATA COMBO FLOOR OUTLETPHONE/DATA COMBO OUTLETDATA FLOOR OUTLETTELEPHONE FLOOR OUTLETJUNCTION BOXTELEPHONE OUTLETMISCELLANEOUSCIRCUIT BREAKERFUSIBLE SWITCHSAFETY DISCONNECTTELEVISION OUTLETGROUNDTHERMOSTATDATA OUTLETFLOORMOUNT 208V, 1Ø RECEPTSINGLE RECEPT.DUPLEX RECEPT.DOUBLE DUPLEXPOWER/COMM.DUPLEX- HALF SWITCHEDSPECIAL CONFIGURATIONNOTE: INTERPRET IN CONTEXTSURFACE FIXTURESWITCHESALETTER ADJACENT INDICATES(ARROW INDICATES DIRECTION)FIXTURE TYPESPSTRECESSED WALLMOUNTEXIT LIGHT- CEILINGEXIT LIGHT- WALLWALLPACKPHASEØTMOTORWALL SURFACEMOUNT LINEAR TYPEUPLIGHT- FLUSH IN GRADEPOLE LIGHT- DECORATIVEPENDANT LINEAR FIXTUREUNDERCABINET LIGHTTANDEM-WIRED LAMPSBOLLARDSTRIP FIXTUREDIRECTIONAL FLOODEMERGENCY FIXTUREPOLE LIGHTTRACK LIGHTJTVCJTVGFIJLIGHT FIXTURESLEGENDCEILING SURFACEMOUNTWALL SURFACEMOUNTRECESSED DOWNLIGHTRECESSED WALLWASHRECESSED FIXTUREPENDANT MOUNT(E) POWER HOMERUNINDICATES LINE CONTINUESWIRE LINE- CONTINUESCONDUIT STUB (W/MARKER)VERTICAL CONDUIT RUNFLEXIBLE CONNECTIONSURFACEMOUNT RACEWAYCORD W/PLUGLOW VOLTAGELVCONDUIT SEALNEW POWER HOMERUN(3 HOTS & NEUT SHOWN)CONDUIT/WIREISOLATED GROUNDEXISTING TO REMAINNEWE2PKDT34UNDERGROUNDMOUNTED ABOVE COUNTER*MOUNTED ABOVE COUNTER*A AMPEREAB AMP BREAKERABAND ABANDONEDABV ABOVEAC ALTERNATING CURRENTAC-# AIR CONDITIONERADJ ADJACENTAF AMP FUSE, AMP FRAMEAFF ABOVE FINISH FLOORAFG BOVE FINISH GRADEAIC AMPERES INTERRUPTING CAPACITYAl ALUMINUMAS AMP SWITCH RATINGATS AUTOMATIC TIME SWITCHATS AUTOMATIC TRANSFER SWITCHAV AUDIBLE/AUDIO VISUALAWG AMERICAN WIRE GAGEBFG BELOW FINISH GRADEBIL BASIC IMPULSE LEVELBLDG BUILDINGC CONDUIT-C- CATV CONDUITCAB'T CABINETCATV CABLE TELEVISIONCB CIRCUIT BREAKER, CODE BLUECBC CA. BUILDING CODECEC CA. ELECTRICAL CODECA. ENERGY COMMISSIONCF COMPACT FLUORESCENTCFC CALIFORNIA FIRE CODECLG CEILINGCL CENTER LINECKT CIRCUITCNT'R CONTRACTORC.O. CONDUIT ONLY (W/PULLROPE)COND CONDUIT, CONDUCTORCR CRITICAL BRANCHCSFM CALIFORNIA SFMCT CURRENT TRANSFORMERCu COPPERCU-# CONDENSING UNITD DEPTHDC DIRECT CURRENTDF DRINKING FOUNTAINDIA DIAMETERDISC DISCONNECTDIST DISTRIBUTIONDPST DOUBLE POLE SINGLE THROWDW DISHWASHEREM EMERGENCY(E) EXISTINGEA EACHEB ELECTRONIC BALLASTEC ELECTRICAL CONTRACTOREC-# EVAPORATIVE COOLEREF-# EXHAUST FANEL EVENING LIGHTELEC ELECTRICALEM EMERG BATTERY BACKUPEMERGENCY BALLASTEMERG EMERGENCYEOL END OF LINEEQUIP'T EQUIPMENTES ENERGY SAVING(EXN) (E) IN (N) LOCATION(EXR) (E) TO BE (R)EXT EXTERIORF FLUORESCENT(F) FUTUREF-# FURNACEFA FIRE ALARMFACP FIRE ALARM CONTROL PANELFAT FIRE ALARM TERMINALFAU FORCED AIR UNITFBO FURNISHED BY OTHERSFC-# FAN COILFLA FULL LOAD AMPSFLR FLOORFLUOR FLUORESCENTFS FUSIBLE SWITCHFVNR FULL VOLTAGE NON-REVERSINGG GROUNDING CONDUCTORGC GENERAL CONTRACTORGD GARBAGE DISPOSALGFCI GROUND FAULT CIRCUITINTERRUPTERGFI GROUND FAULT CIRCUITINTERRUPTERGND GROUNDGRS GALVANIZED RIGID STEELGWS GANG WITH SWITCHH HEIGHT, HIGHHACR HEATING, AC & REFRIGHID HIGH INTENSITY DISCHARGEHO HIGH OUTPUTHOA HAND-OFF-AUTOhp HORSEPOWERHPF HIGH POWER FACTORHPS HIGH PRESSURE SODIUMIC INTERCOMID IDENTIFICATIONIDF INTERMEDIATE DISTRIBUTIONFRAMEIF INSIDE FROSTIG ISOLATED GROUNDJ-BOX JUNCTION BOXk QUANTITY 1000kVA KILOVOLTAMPSkW KILOWATTLC LIGHTING CONTACTORLPS LOW PRESSURE SODIUMLRA LOCKED ROTOR AMPSLS LIFE SAFETY BRANCHLT LIGHTLTG LIGHTINGLV LOW VOLTAGEMC MECHANICAL CONTRACTORMCA MINIMUM CKT AMPSMCB MAIN CIRCUIT BREAKERMCTB MAIN CATV TERMINAL BOARDMCTC MAIN CATV TERMINAL CABINETMDF MAIN DISTRIBUTION FRAMEMECH MECHANICALMFR MANUFACTURERMFS MAIN FUSIBLE SWITCHMH METAL HALIDEMLO MAIN LUGS ONLYMOCP MAXIMUM OCPMSB MAIN SWITCHBOARDMT MOUNTMT HT MOUNTING HEIGHTMTS MANUAL TRANSFER SWITCHMTTB MAIN TELEPHONE TERMINAL BOARDMTTC MAIN TELEPHONE TERMINALCABINETMW MICROWAVEN NEUTRAL (GROUNDED CONDUCTOR)(N) NEWN3R NEMA 3RNC NORMALLY CLOSEDNEC NATIONAL ELECTRICAL CODENEMA NAT'L ELEC MANUFACTURER'SASSOCNIC NOT IN CONTRACTNL NIGHT LIGHTNO NORMALLY OPENNPF NORMAL POWER FACTORNTS NOT TO SCALEOC ON CENTEROCP OVERCURRENT PROTECTIONOD OUTSIDE DIAMETEROH OVERHEADOSA OFFICE of the STATE ARCHITECTOSHPD OFFICE of STATEWIDE HEALTHPLANNING & DEVELOPMENTOVLD OVERLOADP POLEPA PUBLIC ADDRESSPB PULLBOXPC PULL CHAINPC PHOTOCELLPC PLUMBING CONTRACTORph PHASEPNL PANELPOC POINT OF CONNECTION-PP- POWER PRIMARY-PS- POWER SECONDARYPV PHOTOVOLTAIC(R) RELOCATE(D)RECEPT RECEPTACLEREF REFRIGERATORREQ'D REQUIREDRLA RATED LOAD AMPSRM ROOMRMC RIGID METAL CONDUITRMV REMOVERPLC REPLACERS RAPID STARTSC SIGNAL CABINETSCC SHORT CKT CURRENTSFM STATE FIRE MARSHALSHT SHEETSL SLIMLINE, SWITCH LEGSPEC SPECIFICATIONSPST SINGLE POLE SINGLE THROWSQ SQUARESTR'G STORAGESURF SURFACESVC SERVICESW SWITCHT TRANSFORMER, TERMINAL-T- TELEPHONE CONDUIT(TBR) TO BE REMOVEDTC TIME CLOCKTEL TELEPHONETELCO TELEPHONE COMPANYTS TIME SWITCHTSO TIME SWITCH OVERRIDETSP TWISTED SHIELDED PAIRTTB TELEPHONE TERMINAL BOARDTTC TELEPHONE TERMINAL CABINETTX TRANSFORMERTYP TYPICALTYP SIM TYPICAL SIMILARUC UNDERCABINET, UNDERCOUNTERUG UNDERGROUNDUGPS UNDERGROUND PULL SECTIONUL UNDERWRITERS LABORATORIESUON UNLESS OTHERWISE NOTEDUSA UG SVC ALERT 800-642-2444VVOLTVA VOLT AMPERESVAC VOLT ALTERNATING CURRENTVHO VERY HIGH OUTPUTVOLT VOLTAGEVR VANDAL-RESISTANTW WIDTH, WATT, WIREWH-# WATER HEATERWP WEATHERPROOF (NEMA 3R)XFMR TRANSFORMER+48 INDICATES MOUNTING HEIGHT AFFINTERMEDIATE DISTRIBUTION FRAMEIDFMAIN DISTRIBUTION FRAMEMDFACCESS POINTAPDOUBLE DUPLEX, HALF SWITCHEDREFERENCE NOTES1. EXISTING METER / MAIN WITH DISTRIBUTION PANEL "PMC", 100A, 120/240V, 1Ø, 3W, NEMA 3R.2. EXISTING LIGHTING CONTROLS INTEGRAL TO METER / MAIN TO BE REUSED.3. EXISTING JUNCTION BOX JB1 AT GAZEBO, SEE SITE PLAN.4. EXISTING RECEPTACLE CONDUCTORS RUNNING FROM JUNCTION BOX JB1 TO 'PWC' TO BE REMOVED.5. EXISTING LIGHTING BRANCH CIRCUIT CONDUCTORS TO BE REMOVED AND REPLACED WITH NEWCONDUCTORS RUN CONTINUOUSLY FROM DISTRIBUTION PANEL 'PWC' TO NEW LIGHTING FIXTURES, ROUTECONDUCTORS THROUGH EXISTING LIGHTING CONTROLS, EXISTING AND NEW CONDUITS, SEE SITE PLAN FORADDITIONAL INFORMATION.CLOCK120VPMC-3PMC-6NCHANNEL 1PMC-2CHANNEL 22GAZEBO LIGHTING,RECEPTACLE CIRCUITM2P100AEXISTING PG&ESERVICEJJB1143XXXXXXXXXXXXXSEE SITE PLAN.XXXX5555E1Page 131 of 753
CITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:ofSHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCHENG PARK REVITALIZATIONSS/LMTRCJXXDECEMBER 2021 Dec 20, 2021 - 9:12am - roger - K:\ENG\2021\21-8059\21-8059_E001_ELECTRICAL DETAILS.dwgEXPIRES: 06/30/23THOMA #21-8059San Luis Obispo, CA 93406P.O. Box 1167 - 3562 Empleo St.THOMA ELECTRIC, INC.Phone: (805) 543-3850cad@thomaelec.comARETMA.ECFNO. 10757EL TSOEATESIGERIWLTLIEAROLICRT ILFCAAINHOMNAREEGINO Fax: (805) 543-3829RPDNAOIEFSSL 91385-10LICENSED LANDSCAPE AR CHIT EC T STATE OF CALIFORNIALIEF McKAY No. 4 937 AS NOTEDELECTRICAL DETAILS1EXISTING JUNCTION BOX JB1NOT TO SCALEREMOVE ALL EXISTING RECEPTACLEAND LIGHTING BRANCH CIRCUITSBACK TO METER / MAINDISTRIBUTION PANEL PMC, EXISTINGOUTLET BOX TO REMAIN,AND BEREUSED FOR NEW CONDUCTORROUTING, CONTRACTOR TO WELDBLANK COVER PLATES OVER FRONT,AND SIDES OF EXISTING OUTLETBOX.EXISTING CONDUITS TO REMAIN ANDBE USED FOR INSTALLATION OF NEWLIGHTING BRANCH CIRCUITCONDUCTORS.2EXISTING JUNCTION BOXES JB2 AND JB3NOT TO SCALEEXISTING JUNCTION BOX JB2 ANDALL ASSOCIATED CONDUIT ANDCONDUCTORS RUNNING FROM JB2TO JUNCTION BOX JB3 TO BEREMOVED.EXISTING JUNCTION BOX JB3 TOREMAIN AND BE USED FOR NEWCONDUCTOR INSTALLATION.JB3JB2REMOVE EXISTING LIGHTING BRANCHCIRCUIT CONDUCTORS INSTALLED INTUBE STEEL COLUMN RUNNINGFROM BACK OF JB1 TO JB2UP TO JUNCTIONBOX JB2 ON SAMECOLUMNJB13EXISTING JUNCTION BOXES JB2 AND JB3NOT TO SCALE4EXISTING TYPE A FIXTURE INFORMATIONNOT TO SCALEPROVIDE AND INSTALL NEWGALVANIZED RIGID STEEL CONDUITFROM JB1 TO JB3, SEE DETAIL 3 ONTHIS SHEET, PROVIDE 2-HOLE PIPESTRAPS EVERY 36" ON NEWCONDUIT, PAINT CONDUIT TO MATCHEXISTING GAZEBO.NEW GALVANIZED RIGID STEELCONDUIT FROM JB3 TO JB1, SEEDETAIL 1 ON THIS SHEET, PROVIDE2-HOLE PIPE STRAPS EVERY 36" ONNEW CONDUIT, FIELD BEND CONDUITAS REQUIRED, PAINT CONDUIT TOMATCH EXISTING GAZEBO.JB3JB2 TO BEREMOVEDDOWN TO JUNCTIONBOX JB1EXISTING LIGHTINGFIXTURE TO BE REMOVEDAND REPLACED WITHNEW FIXTURE IN SAMELOCATION, SHOWN FORREFERENCE, TYPICAL OF 6.E2Page 132 of 753
GVEBEBSTATUESTATUEEXISTING WALLEXISTING WALLPLANTERPLANTERPLANTERPLANTERPG&E VAULTBENCHELECTRICAL PANELELECTRICAL PANELBENCHBENCHBENCHBENCHBENCHBENCHROCKSROCKSROCKSROCKSEXISTING CHAIN LINK FENCEEXISTING CHAIN LINK FENCEEXISTING WALLNG WALLEXISTING CONCRETE WALKPAGODACONCRETE-LINEDPONDSCULPTUREPUMPVAULTMARSH STREETSANTA R
OS
A STREETSAN LUIS OBISPO CREEKEXISTING SHRUBEXISTING SHRUBSEXISTING BOULDERSEXISTING BOULDERSEXISTING BOULDERSAJ1JJJJJJJAAAAAJB1JB223PWC-24JB35PWC-267TYPICALOF 69810TYPICALOF 2CITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:ofSHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCHENG PARK REVITALIZATIONSS/LMTRCJXXDECEMBER 2021 Dec 20, 2021 - 9:12am - roger - K:\ENG\2021\21-8059\21-8059_E100_ELECTRICAL SITE PLAN.dwgEXPIRES: 06/30/23THOMA #21-8059San Luis Obispo, CA 93406P.O. Box 1167 - 3562 Empleo St.THOMA ELECTRIC, INC.Phone: (805) 543-3850cad@thomaelec.comARETMA.ECFNO. 10757EL TSOEATESIGERIWLTLIEAROLICRT ILFCAAINHOMNAREEGINO Fax: (805) 543-3829RPDNAOIEFSSL 91385-10LICENSED LANDSCAPE AR CHIT EC T STATE OF CALIFORNIALIEF McKAY No. 4 937 AS NOTEDELECTRICAL SITE PLANREFERENCE NOTES1. EXISTING METER / MAIN WITH DISTRIBUTION PANEL 'PWC', SEE SINGLELINE DIAGRAM.2. EXISTING BRANCH CIRCUIT TO POND CIRCULATION PUMP EQUIPMENTTO BE DISCONNECTED AND RECONNECTED TO NEW PUMP EQUIPMENT.3. EXISTING RECEPTACLE CONDUCTORS RUNNING FROM EXISTINGJUNCTION BOX JB1 TO DISTRIBUTION PANEL 'PWC' TO BE REMOVED,SEE SINGLE LINE DIAGRAM.4. EXISTING JUNCTION BOX JB2 AND ALL ASSOCIATED CONDUIT RUNNINGFROM JB1 TO JB3 TO BE REMOVED, SEE DETAILS 1 AND 2 ON SHEET E2.5. NEW GRS CONDUIT RUN FROM JUNCTION BOX JB1 TO JB3, SEE DETAILS1 AND 3 ON SHEET E2.6. EXISTING LIGHTING BRANCH CIRCUIT CONDUCTORS TO BE REMOVEDAND REPLACED WITH NEW CONDUCTORS RUN CONTINUOUSLY FROMDISTRIBUTION PANEL 'PWC' TO NEW LIGHTING FIXTURES, ROUTECONDUCTORS THROUGH EXISTING LIGHTING CONTROLS.7. EXISTING LIGHTING FIXTURES TO BE REMOVED AND REPLACED WITHNEW LIGHTING FIXTURE IN SAME LOCATION COMPLETE WITH ALLREQUIRED MOUNTING HARDWARE. NEW A TYPE FIXTURE TO BE BEGA#33242.8. EXISTING JUNCTION BOXES SERVING LIGHTING FIXTURES TO REMAINAND BE REUSED FOR NEW CONDUCTORS, CONDUCTORS MAY BESPLICED ONLY IN EXISTING JUNCTION BOXES MOUNTED HIGH INGAZEBO.9. EXISTING CONDUIT SERVING LIGHTING FIXTURE HIGH IN GAZEBO TOREMAIN AND BE REUSED FOR NEW CONDUCTORS.10. EXISTING STEP LIGHT TO BE REMOVED, INFILL SPACE WITH CONCRETE.NORTHSCALE:ELECTRICAL SITE PLAN1/8"=1'-0"E3Page 133 of 753
CITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:ofSHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCHENG PARK REVITALIZATIONSS/LMTRCJXXDECEMBER 2021 Dec 20, 2021 - 9:12am - roger - K:\ENG\2021\21-8059\21-8059_E200_TITLE 24 ENERGY COMPLIANCE FORMS.dwgEXPIRES: 06/30/23THOMA #21-8059San Luis Obispo, CA 93406P.O. Box 1167 - 3562 Empleo St.THOMA ELECTRIC, INC.Phone: (805) 543-3850cad@thomaelec.comARETMA.ECFNO. 10757EL TSOEATESIGERIWLTLIEAROLICRT ILFCAAINHOMNAREEGINO Fax: (805) 543-3829RPDNAOIEFSSL 91385-10LICENSED LANDSCAPE AR CHIT EC T STATE OF CALIFORNIALIEF McKAY No. 4 937 AS NOTEDCALIFORNIA TITLE 24 OUTDOOR COMPLIANCE FORMSE4Page 134 of 753
CITY SPECIFICATION NO.DATE:PROJECT TITLE:SHEET TITLE:ofSHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONCHENG PARK REVITALIZATIONSS/LMTRCJXXDECEMBER 2021 Dec 20, 2021 - 9:12am - roger - K:\ENG\2021\21-8059\21-8059_E200_TITLE 24 ENERGY COMPLIANCE FORMS.dwgEXPIRES: 06/30/23THOMA #21-8059San Luis Obispo, CA 93406P.O. Box 1167 - 3562 Empleo St.THOMA ELECTRIC, INC.Phone: (805) 543-3850cad@thomaelec.comARETMA.ECFNO. 10757EL TSOEATESIGERIWLTLIEAROLICRT ILFCAAINHOMNAREEGINO Fax: (805) 543-3829RPDNAOIEFSSL 91385-10LICENSED LANDSCAPE AR CHIT EC T STATE OF CALIFORNIALIEF McKAY No. 4 937 AS NOTEDCALIFORNIA TITLE 24 OUTDOOR COMPLIANCE FORMSE5Page 135 of 753
Page 136 of 753
SPECIAL PROVISIONS
FOR
CITY OF SAN LUIS OBISPO
Cheng Park Revitalization
Specification No. 91385-10
JULY 2022
PUBLIC WORKS DEPARTMENT
ENGINEERING DIVISION
919 Palm Street
San Luis Obispo, CA 93401
(805) 781-7200
Page 137 of 753
Cheng Park Revitalization
Specification No. 91385-10
Approval Date:
July 19, 2022
July XX, 2022
Page 138 of 753
TABLE OF CONTENTS
NOTICE TO BIDDERS ..................................................................................................... I
BID SUBMISSION ...................................................................................................................................... I
BID DOCUMENTS .................................................................................................................................... II
PROJECT INFORMATION ........................................................................................................................ II
QUALIFICATIONS .................................................................................................................................... III
AWARD .................................................................................................................................................... IV
ACCOMMODATION .................................................................................................................................. V
BID FORMS ....................................................................................................................A
BID ITEM LIST FOR CHENG PARK REVITALIZATION, SPECIFICATION NO. 91385-10 .....................A
LIST OF SUBCONTRACTORS.................................................................................................................B
PUBLIC CONTRACT CODE SECTION 10285.1 STATEMENT .............................................................. C
PUBLIC CONTRACT CODE SECTION 10162 QUESTIONNAIRE ......................................................... C
PUBLIC CONTRACT CODE SECTION 10232 STATEMENT ................................................................. C
LABOR CODE SECTION 1725.5 STATEMENTS ................................................................................... C
NON-COLLUSION DECLARATION..........................................................................................................E
BIDDER ACKNOWLEDGEMENTS...........................................................................................................F
QUALIFICATIONS.................................................................................................................................... G
ATTACH BIDDER'S BOND TO ACCOMPANY BID................................................................................. H
SPECIAL PROVISIONS .................................................................................................. 1
DIVISION I GENERAL PROVISIONS ....................................................................................................... 1
1 GENERAL ........................................................................................................................................... 1
2 BIDDING ............................................................................................................................................. 1
3 CONTRACT AWARD AND EXECUTION ........................................................................................... 1
4 SCOPE OF WORK ............................................................................................................................. 2
5 CONTROL OF WORK ........................................................................................................................ 2
6 CONTROL OF MATERIALS ............................................................................................................... 2
7 LEGAL RELATIONS AND RESPONSIBILITY TO THE PUBLIC ....................................................... 2
8 PROSECUTION AND PROGRESS ................................................................................................... 2
9 PAYMENT ........................................................................................................................................... 3
99 BUILDING CONSTRUCTION ........................................................................................................... 5
APPENDIX A - FORM OF AGREEMENT ........................................................................ 0
APPENDIX B – TECHNICAL SPECIFICATIONS ............................................................ 3
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NOTICE TO BIDDERS
BID SUBMISSION
Sealed bids will be received by the City of San Luis Obispo at the Public Works
Administration Office located at 919 Palm Street, San Luis Obispo, CA 93401, until
11:00 a.m. on August
XX, 2022
at which time they will be publicly opened and read aloud. Public bid opening may be
viewed via Microsoft Teams video conference and conference call. In person attendance
will be permitted. Attendees are encouraged to wear face masks and practice social
distancing. Use the following link:
or join by phone with this number: XXX-XXX-XXXX with Conference ID:XXX XXX XXX#
Submit bid in a sealed envelope plainly marked:
Cheng Park Revitalization, Specification No. 91385-10
Any bid received after the time and date specified will not be considered and will be
returned to the bidder unopened. Bids received by Fax or Email will not be considered.
By submission of bid you agree to comply with all instruction and requirements in this
notice and the contract documents.
All bids must be submitted on the Bid Item List form(s) provided and submitted with all
other Bid Forms included in these Special Provisions.
Each bid must be accompanied by either a:
1. certified check
2. cashier's check
3. bidder's bond
made payable to the City of San Luis Obispo for an amount equal to ten percent of the
bid amount as a guaranty. Guaranty will be forfeited to the City San Luis Obispo if the
bidder, to whom the contract is awarded, fails to enter into the contract.
The City of San Luis Obispo reserves the right to accept or reject any or all bids or waive
any informality in a bid.
NOTICE TO BIDDERS
i
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NOTICE TO BIDDERS
NOTICE TO BIDDERS
ii
All bids are to be compared based on the City Engineer's estimate of the quantities of
work to be done, as shown on the Bid Item List.
Bids will only be accepted from bidders that are licensed in compliance with the provisions
of Chapter 9, Division III of Business and Professions Code.
The award of the contract, if awarded, will be to the lowest responsive bid submitted by a
responsible contractor whose bid complies with the requirements prescribed. If the
contract is awarded, the contract will be awarded within 60 calendar days after the
opening of the bids.
Failure to raise defects in the notice to bidders or bid forms prior to bid opening constitute
a waiver of those defects.
BID DOCUMENTS
A copy of the plans and special provisions may be downloaded, free of charge, from the
City’s website at:
www.slocity.org/government/department-directory/public-works/public-works-bids-
proposals
No printed copies are available for purchase at the City office.
Standard Specifications and Engineering Standards referenced in the Special Provisions
may be downloaded, free of charge, from the City’s website at:
www.slocity.org/government/department-directory/public-works/documents-
online/construction-documents
You are responsible to obtain all issued addenda prior to bid opening. Addenda will be
available to download at the City’s website listed above or at the office of the City
Engineer.
Contact the project manager, Shelsie Moore at 805-783-7735 or the Public Works
Department at (805) 781-7200 prior to bid opening to verify the number of addenda
issued.
PROJECT INFORMATION
In general, the project consists of rehabilitation of an existing park.
The project estimated construction cost is $400,000
Contract time is established as 60 working days.
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NOTICE TO BIDDERS
NOTICE TO BIDDERS
iii
The fixed liquidated damages amount is established at $500 per day for failure to
complete the work within the contract time.
In compliance with section 1773 of the Labor Code, the State of California Department of
Industrial Relations has established prevailing hourly wage rates for each type of
workman. Current wage rates may be obtained from the Division of Labor at:
https://www.dir.ca.gov/oprl/DPreWageDetermination.htm
This project is subject to compliance monitoring and enforcement by the Department of
Industrial Relations.
QUALIFICATIONS
You must possess a valid Class A Contractor's License at the time of the bid opening.
You and any subcontractors required to pay prevailing wage must be registered
with the Department of Industrial Relations pursuant to Section 1725.5 of the Labor
Code.
You must have experience constructing projects similar to the work specified for this
project. Provide three similar reference projects completed as either the prime or
subcontractor. All referenced projects must have been completed within the last five years
from this project’s bid opening date.
One of the three reference projects must have been completed under contract with
a city, county, state or federal government agency as the prime contractor.
Failure to provide reference projects as specified in this section and as required on the
qualification form is cause to reject a bid as being non-responsive.
The City reserves the right to reject any bid based on non-responsiveness if a bidder fails
to provide a bid that complies with all bidding instructions.
The City reserves the right to reject a responsive bid based on the non-responsibility of
the bidder if the Director of Public Works or Designee finds, after providing notice and a
hearing to the bidder, that the bidder lacks the
1. knowledge
2. experience,
3. or is otherwise not responsible
as defined in Section 3.24 of the San Luis Obispo Municipal Code to complete the project
in the best interest of the City.
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NOTICE TO BIDDERS
NOTICE TO BIDDERS
iv
Rejected bidders may appeal this determination. Appeal must comply with the
requirements in this Notice to Bidders.
It is the City of San Luis Obispo’s intent to award the contract to the lowest responsive
bid submitted by a responsible bidder. If in the bidder’s opinion the contract has been or
may be improperly awarded, the bidder may protest the contract award.
Protests must be filed no later than five working days after either:
1. bid opening date
2. notification of rejected bid.
Protest must be in writing and received by the project manager located at:
919 Palm Street
San Luis Obispo, CA 93401.
Valid protests must contain the following information:
1. the reasons for the protest
2. any supporting documentation
3. the ruling expected by the City to remedy the protest.
Any protest not containing all required information will be deemed invalid and rejected.
The City will consider additional documentation or other supporting information regarding
the protest if submitted in compliance to the specified time limits. Anything submitted after
the specified time limit will be rejected and not be considered.
The Director of Public Works or Designee may request additional information to be
submitted within three days of the request, unless otherwise specified, and will notify the
protester of ruling within ten days of determination.
If the protester is not satisfied with ruling, the protester may appeal the ruling to the City
Council in compliance with Chapter 1.20 of the City of San Luis Obispo Municipal Code.
Pursuant to the Public Records Act (Government Code, § 6250, et seq.), the City will
make public records available upon request.
AWARD
The lowest bidder will be determined using the BID TOTAL.
As a condition to executing a contract with the City, two bonds each equal to one hundred
percent of the total contract price are required in compliance with Section 3-1.05 of the
Standard Specifications.
You may substitute securities for moneys withheld under the contract in compliance with
the provisions of the Public Contract Code, Section 10263.
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NOTICE TO BIDDERS
NOTICE TO BIDDERS
v
ACCOMMODATION
If any accommodations are needed to participate in the bid process, please contact
Argelia Chang at (805) 781-7200 or by Telecommunications Device for the Deaf at (805)
781-7107. Requests should be made as early as possible in the bidding process to allow
time for accommodation.
Page 144 of 753
BID FORMS
A
BID FORMS
All bid forms must be completed and submitted with your bid. Failure to submit these
forms and required bid bond is cause to reject the bid as nonresponsive. Staple all bid
forms together.
THE UNDERSIGNED, agrees that they have carefully examined:
1. the location of the proposed work
2. the plans and specifications
3. read the accompanying instructions to bidders
and propose to furnish all:
4. materials
5. labor
to complete all the required work satisfactorily in compliance with
6. plans
7. specifications
8. special provisions
for the prices set forth in the bid item list:
BID ITEM LIST FOR CHENG PARK REVITALIZATION, SPECIFICATION NO. 91385-
10
Item
SS(1)
Item Unit of Estimated Item Price Total
No. Description Measure Quantity (in figures) (in figures)
1
2
3
4
5
6
7
Bid Total $
(1) refers to section in the Standard Specifications, with modifications in the Special Provisions, that describe required
work.
Page 145 of 753
BID FORMS
BID FORMS
B
LIST OF SUBCONTRACTORS
Pursuant to Section 4100 of the Public Contracts Code and section 2-1.33C of the
standard specifications, the Bidder is required to furnish the following information for each
Subcontractor performing more than 1/2 percent (0.5%) of the total base bid. Do not list
alternative subcontractors for the same work. Subcontracting must not total more than
fifty percent (50%) of the submitted bid except as allowed in section 5-1.13 of the standard
specifications.
For Streets & Highways projects, subcontractors performing less than ten thousand dollars
($10,000) worth of work need not be mentioned. Subcontractors required to pay
prevailing wage, must be registered with the Department of Industrial Relations
pursuant to Labor Code section 1725.5 to be listed.
NOTE: If there are no subcontractors, write “NONE” and submit with bid.
Name Under Which
Subcontractor is Licensed
License Number
DIR Public
Works
Registration
Number
Address and Phone
Number of Office, Mill or
Shop
Specific
Description of
Subcontract
% of
Total
Base
Bid
Attach additional sheets as needed.
Page 146 of 753
BID FORMS
BID FORMS
C
PUBLIC CONTRACT CODE SECTION 10285.1 STATEMENT
In compliance with Public Contract Code Section 10285.1 (Chapter 376, Stats. 1985), the
bidder hereby declares under penalty of perjury under the laws of the State of California
that the bidder, or any subcontractor to be engaged by the bidder, has , has not
been convicted within the preceding three years of any offenses referred to in that
section, including any charge of fraud, bribery, collusion, conspiracy, or any other act in
violation of any state or federal antitrust law in connection with the bidding upon, award
of, or performance of, any public works contract, as defined in Public Contract Code
Section 1101, with any public entity, as defined in Public Contract Code Section 1100,
including the Regents of the University of California or the Trustees of the California State
University. The term "bidder" is understood to include any partner, member, officer,
director, responsible managing officer, or responsible managing employee thereof, as
referred to in Section 10285.1.
NOTE: The bidder must place a check mark after "has" or "has not" in one of the blank
spaces provided. The above Statement is part of the Bid. Signing this Bid on the signature
portion constitute signature of this Statement. Bidders are cautioned that making a false
certification may subject the certifier to criminal prosecution.
PUBLIC CONTRACT CODE SECTION 10162 QUESTIONNAIRE
In compliance with Public Contract Code Section 10162, the Bidder must complete, under
penalty of perjury, the following questionnaire:
Has the bidder, any officer of the bidder, or any employee of the bidder who has a
proprietary interest in the bidder, ever been disqualified, removed, or otherwise prevented
from bidding on, or completing a federal, state, or local government project because of a
violation of law or a safety regulation?
Yes No
If the answer is yes, attach a letter explaining the circumstances
PUBLIC CONTRACT CODE SECTION 10232 STATEMENT
In compliance with Public Contract Code Section 10232, you hereby state under penalty of
perjury, that no more than one final unappealable finding of contempt of court by a federal
court has been issued against you within the immediately preceding two-year period
because of your failure to comply with an order of a federal court which orders you to comply
with an order of the National Labor Relations Board.
LABOR CODE SECTION 1725.5 STATEMENTS
The bidder has delinquent liability to an employee or the state for any assessment of back
wages or related damages, interest, fines, or penalties pursuant to any final judgment,
order, or determination by a court or any federal, state, or local administrative agency,
including a confirmed arbitration award. Any judgment, order, or determination that is
Page 147 of 753
BID FORMS
BID FORMS
D
under appeal is excluded, provided that the contractor has secured the payment of any
amount eventually found due through a bond or other appropriate means.
Yes No
The bidder is currently debarred under Section 1777.1 or under any other federal or state
law providing for the debarment of contractors from public works.
Yes No
NOTE: The above Statements and Questionnaire are part of the Bid. Signing this Bid on
the signature portion constitute signature of this Statement and Questionnaire. Bidders are
cautioned that making a false certification may subject the certifier to criminal prosecution.
Page 148 of 753
BID FORMS
BID FORMS
E
NON-COLLUSION DECLARATION
I, , declare that
I am of ,
the party making the foregoing bid that the bid is not made in the interest of, or on behalf
of, any undisclosed person, partnership, company, association, organization, or
corporation; that the bid is genuine and not collusive or sham; that the bidder has not
directly or indirectly induced or solicited any other bidder to put in a false or sham bid, and
has not directly or indirectly colluded, conspired, connived, or agreed with any bidder or
anyone else to put in a sham bid, or that anyone refrained from bidding; that the bidder has
not in any manner, directly or indirectly, sought by agreement, communication, or
conference with anyone to fix the bid price of the bidder or any other bidder, or to fix any
overhead, profit, or cost element of the bid price, or of that of any other bidder, or to secure
any advantage against the public body awarding the contract of anyone interested in the
proposed contract; that all statements contained in the bid are true; and, further, that the
bidder has not, directly or indirectly, submitted his or her bid price or any breakdown thereof,
or the contents thereof, or divulged information or data relative thereto, or paid, and will not
pay, any fee to any corporation, partnership, company association, organization, bid
depository, or to any member or agent thereof to effectuate a collusive or sham bid.
Executed on , 20 , in
I declare under penalty of perjury under the laws of the State of California that the foregoing
is true and correct.
(SEAL)
(Signature and Title of Declarant)
Subscribed and sworn to before me
this day of , 20
Notary Public
Company Name:
Page 149 of 753
BID FORMS
BID FORMS
F
BIDDER ACKNOWLEDGEMENTS
By signing below, the bidder acknowledges and confirms that this bid is based on the information contained
in all contract documents, including the notice to bidders, plans, specifications, special provisions, and
addendum number(s) . (Note: You are responsible to verify the number of
addenda prior to the bid opening.)
The undersigned further agrees that in case of default in executing the required contract, with necessary
bonds, within eight days, (not including Saturdays, Sundays, and legal holidays), after having received a
mailed notice that the contract is ready for signature, the proceeds of the check or bond accompanying his
bid will become the property of the City of San Luis Obispo.
Licensed in accordance with an act providing for the registration of contractors, License No. , Expiration
Date .
The above statement is made under penalty of perjury, and any bid not containing this information "will be
considered non-responsive and will be rejected” by the City.
Signature of Bidder
(Print Name and Title of Bidder)
DIR– Public Works
Registration No:
Business Name (DBA):
Owner/Legal Name:
Indicate One: Sole-proprietor Partnership Corporation
List Partners/Corporate Officers:
Name Title
Name Title
Name Title
Business Address
Street Address
Mailing Address
City, State, Zip Code
Phone Number
Fax Number
Email Address
Date
Page 150 of 753
BID FORMS
BID FORMS
G
QUALIFICATIONS
Failure to furnish complete reference information ON THIS FORM, as specified in this
project’s Notice to Bidders and indicated below, is cause to reject the bid. Additional
information may be attached but is not a substitute for this form.
Reference Number 1
Customer Name & Contact Individual
Telephone & Email
Project Name (Site Address):
Is this similar to the project being bid
and did this project include park
rehabilitation? Yes □ No □
Describe the services provided and how this project is similar to
that which is being bid:
Date project completed:
Was this contract for a public
agency?
Yes □ No □
Reference Number 2
Customer Name & Contact Individual
Telephone & Email
Project Name (Site Address):
Is this similar to the project being bid
and did this project include park
rehabilitation? Yes □ No □
Describe the services provided and how this project is similar to
that which is being bid:
Date project completed:
Was this contract for a public
agency?
Yes □ No □
Reference Number 3
Customer Name & Contact Individual
Telephone & Email
Project Name (Site Address):
Is this similar to the project being bid
and did this project include park
rehabilitation? Yes □ No □
Describe the services provided and how this project is similar to
that which is being bid:
Date project completed:
Was this contract for a public
agency?
Yes □ No □
Page 151 of 753
BID FORMS
Special Provisions
ATTACH BIDDER'S BOND TO ACCOMPANY BID
Know all men by these presents:
That we , AS PRINCIPAL, and
, AS SURETY, are held and firmly
bound unto the City of San Luis Obispo in the sum of:
Dollars ( ) to be paid to
said City or its certain attorney, its successors and assigns; for which payment, well and truly to be made, we
bind ourselves, our heirs, executors and administrators, successors or assigns, jointly and severally, firmly by
these presents:
THE CONDITION OF THIS OBLIGATION IS SUCH, that if the certain bid of the above
bounden
to construct
(insert name of street and limits to be improved or project)
dated is accepted by the City of San Luis Obispo, and if the above
bounden , his heirs, executors,
administrators, successors, and assigns shall duly enter into and execute a contract for such construction and
shall execute and deliver the two bonds described within ten (10) days (not including Saturdays, Sundays, or
legal holidays) after the above bounden,
, has received notice by and from the
said City of San Luis Obispo that said contract is ready for execution, then this obligation shall become null
and void; otherwise, it shall be and remain in full force and virtue.
IN WITNESS WHEREOF, we hereunto set our hands and seals this day of , 20 .
Bidder Principal:
Signature Date
Title:
Surety:
Bidder's signature is not required to be notarized. Surety's signature must be notarized.
Equivalent form may be substituted
(Rev. 6-30-14)
Page 152 of 753
Special Provisions
SPECIAL PROVISIONS
SPECIAL PROVISIONS
ORGANIZATION
Special provisions are under headings that correspond with the main section heading of
the Standard Specifications. Each special provision begins with a revision clause that
describes or introduces a revision to the Standard Specifications. Any paragraph added
or deleted by a revision clause does not change the paragraph number of the Standard
Specifications for any other reference to a paragraph of the Standard Specifications.
DIVISION I GENERAL PROVISIONS
1 GENERAL
Add to Section 1-1.01 GENERAL with:
The work must be done in compliance with the City of San Luis Obispo, Department of
Public Works:
1. Cheng Park Revitalization Special Provisions
2. City of San Luis Obispo Standard Specifications and Engineering Standards –
2020 edition
3. State of California, Department of Transportation Standard Specifications and
Standard Plans – 2015 edition
In case of conflict between documents, governing ranking must comply with section
5-1.02 of the City of San Luis Obispo’s Standard Specifications.
Failure to comply with the provisions of these sections is a material breach of contract:
1. Sections 5 through 8 of the Standard Specifications
2. Section 12 through 15 of the Standard Specifications
3. Section 77-1 of the Standard Specifications
4. Section 81 of the Standard Specifications
5. authorized working hours
6. OSHA compliance
2 BIDDING
Replace Section 2-1.33A BID DOCUMENT COMPLETION AND SUBMITTAL, General
with:
Furnish bid using blank forms provided in the Special Provisions. Bid must include all
forms and must be signed by the bidder.
4 SCOPE OF WORK
Add to Section 4-1.03 WORK DESCRIPTION:
Comply with the provisions of Section(s) 99 for general, material, construction, and
payment specifics.
7 LEGAL RELATIONS AND RESPONSIBILITY TO THE PUBLIC
Page 153 of 753
Special Provisions
SPECIAL PROVISIONS
Replace last paragraph in Section 7-1.02K(3) Labor Code, Certified Payroll Records
(Labor Code 1776) with:
Furnish the Engineer one Portable Document Format (PDF) file which contains all certified
payroll records for the prior month’s work. Redact the PDF file making the employee’s social
security number illegible. Failure to submit PDF file with other monthly payroll records is
considered an incomplete payroll submission and penalties will be assessed.
Add to Section 7-1.03B PUBLIC CONVENIENCE, Traffic Control Plan
Provide traffic control plan and traffic control application at or before the preconstruction
meeting. Traffic control plan must be drawn to scale. Traffic control application may be
obtained on the City’s website:
www.slocity.org/government/department-directory/public-works/documents-
online/construction-documents
Upon approval of the traffic control plan, the City will issue a no-fee Encroachment Permit.
Permittee is responsible to comply with all conditions of the traffic control plan. Complete
work using due diligence to restore free flowing of traffic.
8 PROSECUTION AND PROGRESS
Replace the 1st paragraph in Section 8-1.02A SCHEDULE, General with:
Provide a Level 1 schedule for this work.
99 BUILDING CONSTRUCTION
Add Section 1.01 GENERAL:
See Appendix B for technical specifications for park rehabilitation.
Page 154 of 753
APPENDIX
APPENDIX
.00
APPENDIX A - FORM OF AGREEMENT
THIS AGREEMENT, made on this day of , 20 , by and between
the City of San Luis Obispo, a municipal corporation and charter city, San Luis Obispo
County, California (hereinafter called the Owner) and COMPANY NAME (hereinafter called
the Contractor).
WITNESSETH:
That the Owner and the Contractor for the consideration stated herein agree as follows:
ARTICLE 1, SCOPE OF WORK: The Contractor shall perform everything required to be
performed, shall provide and furnish all of the labor, materials, necessary tools,
expendable equipment, and all utility and transportation services required to complete all
the work of construction of
NAME OF PROJECT, SPEC NO.
in strict compliance with the plans and specifications therefor, including any and all
Addenda, adopted by the Owner, in strict compliance with the Contract Documents
hereinafter enumerated.
It is agreed that said labor, materials, tools, equipment, and services shall be furnished and
said work performed and completed under the direction and supervision and subject to the
approval of the Owner or its authorized representatives.
ARTICLE II, CONTRACT PRICE: The Owner shall pay the Contractor as full consideration
for the faithful performance of this Contract, subject to any additions or deductions as
provided in the Contract Documents, the contract prices as follows:
Item
No.
Item Unit of
Measure
Estimated
Quantity
Item Price
(in figures)
Total
(in figures)
1.
2.
3.
BID TOTAL: $
Payments are to be made to the Contractor in compliance with and subject to the provisions
embodied in the documents made a part of this Contract.
Should any dispute arise respecting the true value of any work omitted, or of any extra work
which the Contractor may be required to do, or respecting the size of any payment to the
Contractor, during the performance of this Contract, said dispute shall be decided by the
Owner and its decision shall be final, and conclusive.
Page 155 of 753
APPENDIX
APPENDIX
ARTICLE III, COMPONENT PARTS OF THIS CONTRACT: The Contract consists of the
following documents, all of which are as fully a part thereof as if herein set out in full, and if
not attached, as if hereto attached:
1. Notice to Bidders and Information for Bidders
2. Standard Specifications and Engineering Standards
3. Special Provisions, any Addenda, Plans and Contract Change Orders
4. Caltrans Standard Specifications and Standard Plans 2015
5. Accepted Bid and Bid Bond
6. List of Subcontractors
7. Public Contract Code Sections 10285.1 Statement
8. Public Contract Code Section 10162 Questionnaire
9. Public Contract Code Section 10232 Statement
10. Labor Code Section 1725.5 Statements
11. Bidder Acknowledgements
12. Qualifications
13. Non-collusion Declaration
14. Agreement and Bonds
15. Insurance Requirements and Forms
ARTICLE IV INDEMNIFICATION: The Contractor shall indemnify, defend with legal
counsel approved by City, and hold harmless City, its officers, officials, employees and
volunteers from and against all liability, loss, damage, expense, cost (including without
limitation reasonable legal counsel fees, expert fees and all other costs and fees of
litigation) of every nature arising out of or in connection with the Contractor’s negligence,
recklessness or willful misconduct in the performance of work hereunder or its failure to
comply with any of its obligations contained in this Agreement, except such loss or damage
which is caused by the sole or active negligence or willful misconduct of the City. Should
conflict of interest principles preclude a single legal counsel from representing both the City
and the Contractor, or should the City otherwise find the Contractor’s legal counsel
unacceptable, then the Contractor shall reimburse the City its costs of defense, including
without limitation reasonable legal counsel fees, expert fees and all other costs and fees of
litigation. The Contractor shall promptly pay any final judgment rendered against the City
(and its officers, officials, employees and volunteers) with respect to claims determined by
a trier of fact to have been the result of the Contractor’s negligent, reckless or wrongful
performance. It is expressly understood and agreed that the foregoing provisions are
intended to be as broad and inclusive as is permitted by the law of the State of California
and will survive termination of this Agreement.
The Contractor obligations under this section apply regardless of whether such claim,
charge, damage, demand, action, proceeding, loss, stop notice, cost, expense, judgment,
civil fine or penalty, or liability was caused in part or contributed to by an Indemnitee.
However, without affecting the rights of the City under any provision of this agreement, the
Contractor shall not be required to indemnify and hold harmless the City for liability
attributable to the active negligence of AGENCY, provided such active negligence is
Page 156 of 753
APPENDIX
APPENDIX
determined by agreement between the parties or by the findings of a court of competent
jurisdiction. In instances where the City is shown to have been actively negligent and where
the City’s active negligence accounts for only a percentage of the liability involved, the
obligation of the Contractor will be for that entire portion or percentage of liability not
attributable to the active negligence of the City.
ARTICLE V. It is further expressly agreed by and between the parties hereto that should
there be any conflict between the terms of this instrument and the bid of said Contractor,
then this instrument shall control and nothing herein shall be considered as an acceptance
of the said terms of said bid conflicting herewith.
IN WITNESS WHEREOF, the parties to these presents have hereunto set their hands this
year and date first above written.
CITY OF SAN LUIS OBISPO
A Municipal Corporation
Derek Johnson, City Manager
APPROVED AS TO FORM CONTRACTOR:
Name of Company
By:
J. Christine Dietrick
City Attorney
Name of CAO/President
Its: CAO/PRESIDENT
Page 157 of 753
APPENDIX
APPENDIX
APPENDIX B – TECHNICAL SPECIFICATIONS
Page 158 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 02 4100
02 4100 - Demolition
Page 1 of 2
2/15/2022 2:01 PM
RRM Job No. 1417-04-RC20
PART 3 EXECUTION
Section 02 4100
Demolition
1.1 GENERAL PROCEDURES AND PROJECT CONDITIONS
A. Comply with applicable codes and regulations for demolition operations and safety of adjacent
structures and the public.
1. Obtain required permits.
2. Take precautions to prevent catastrophic or uncontrolled collapse of structures to be
removed; do not allow worker or public access within range of potential collapse of
unstable structures.
3. Provide, erect, and maintain temporary barriers and security devices.
4. Conduct operations to minimize effects on and interference with adjacent structures and
occupants.
5. Do not close or obstruct roadways or sidewalks without permit.
6. Conduct operations to minimize obstruction of public and private entrances and exits; do
not obstruct required exits at any time; protect persons using entrances and exits from
removal operations.
7. Obtain written permission from owners of adjacent properties when demolition equipment
will traverse, infringe upon or limit access to their property.
B. Do not begin removal until receipt of notification to proceed from City.
C. Protect existing structures and other elements that are not to be removed.
1. Provide bracing and shoring.
2. Prevent movement or settlement of adjacent structures.
3. Stop work immediately if adjacent structures appear to be in danger.
1.2 DEBRIS AND WASTE REMOVAL
A. Remove debris, junk, and trash from site.
B. Leave site in clean condition, ready for subsequent work.
C. Clean up spillage and wind-blown debris from public and private lands.
End of Section
Page 159 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 02 4100
02 4100 - Demolition
Page 2 of 2
2/15/2022 2:01 PM
RRM Job No. 1417-04-RC20
Page 160 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 05 5000
05 5000 - Metal Fabrications
Page 1 of 4
2/15/2022 2:02 PM
RRM Job No. 1417-04-RC20
PART 1 GENERAL
1.1 SECTION INCLUDES
A. Shop fabricated steel items.
1. Guardrails and handrails.
1.2 RELATED REQUIREMENTS
Section 05 5000
Metal Fabrications
A. City of San Luis Obispo Standard Specifications, August 2020.
B. Section 09 9113 - Exterior Painting: Paint finish.
1.3 PRICE AND PAYMENT PROCEDURES
A. See General Provisions, Section 9 for additional requirements.
B. Guardrail with Handrail:
1. Basis of Measurement: By the unit.
2. Basis of Payment: Includes fabrication, finishing, and installation.
1.4 REFERENCE STANDARDS
A. ASTM A36/A36M - Standard Specification for Carbon Structural Steel; 2014.
B. ASTM A53/A53M - Standard Specification for Pipe, Steel, Black and Hot-Dipped,
Zinc-Coated, Welded and Seamless; 2012.
C. ASTM A123/A123M - Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron
and Steel Products; 2015.
D. ASTM A500/A500M - Standard Specification for Cold-Formed Welded and Seamless Carbon
Steel Structural Tubing in Rounds and Shapes; 2013.
E. ASTM A501/A501M - Standard Specification for Hot-Formed Welded and Seamless Carbon
Steel Structural Tubing; 2014.
F. AWS A2.4 - Standard Symbols for Welding, Brazing, and Nondestructive Examination; 2012.
G. AWS B2.1/B2.1M - Specification for Welding Procedure and Performance Qualification;
2014.
H. AWS D1.1/D1.1M - Structural Welding Code - Steel; 2015.
I. AWS D1.2/D1.2M - Structural Welding Code - Aluminum; 2008.
J. SSPC-Paint 20 - Zinc-Rich Primers (Type I, "Inorganic," and Type II, "Organic"); 2002 (Ed.
2004).
K. SSPC-SP 2 - Hand Tool Cleaning; 1982 (Ed. 2004).
1.5 SUBMITTALS
A. See General Provisions, Section 5, for submittal procedures.
B. Shop Drawings: Indicate profiles, sizes, connection attachments, reinforcing, anchorage, size
and type of fasteners, and accessories. Include erection drawings, elevations, and details where
applicable.
1. Indicate welded connections using standard AWS A2.4 welding symbols. Indicate net
weld lengths.
C. Welders' Qualification Statement: Welders' certificates in accordance with AWS B2.1/B2.1M
and dated no more than 12 months before start of scheduled welding work.
Page 161 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 05 5000
05 5000 - Metal Fabrications
Page 2 of 4
2/15/2022 2:02 PM
RRM Job No. 1417-04-RC20
1.6 QUALITY ASSURANCE
A. Welder Qualifications: Welding processes and welding operators qualified in accordance with
AWS D1.1/D1.1M and AWS D1.2/D1.2M and dated no more than 12 months before start of
scheduled welding work.
PART 2 PRODUCTS
2.1 MATERIALS - STEEL
A. Steel Sections: ASTM A36/A36M.
B. Steel Tubing: ASTM A501/A501M hot-formed structural tubing.
C. Pipe: ASTM A53/A53M, Grade B Schedule 40, black finish.
D. Welding Materials: AWS D1.1/D1.1M; type required for materials being welded.
E. Shop and Touch-Up Primer: SSPC-Paint 15, complying with VOC limitations of authorities
having jurisdiction.
2.2 FABRICATION
A. Fit and shop assemble items in largest practical sections, for delivery to site.
B. Fabricate items with joints tightly fitted and secured.
C. Grind exposed joints flush and smooth with adjacent finish surface. Make exposed joints butt
tight, flush, and hairline. Ease exposed edges to small uniform radius.
D. Exposed Mechanical Fastenings: Flush countersunk screws or bolts; unobtrusively located;
consistent with design of component, except where specifically noted otherwise.
E. Furnish components required for anchorage of fabrications. Fabricate anchors and related
components of same material and finish as fabrication, except where specifically noted
otherwise.
2.3 FINISHES - STEEL
A. Prime paint steel items.
B. Prepare surfaces to be primed in accordance with SSPC-SP2.
C. Clean surfaces of rust, scale, grease, and foreign matter prior to finishing.
D. Prime Painting: Two coats.
2.4 FABRICATION TOLERANCES
A. Squareness: 1/8 inch maximum difference in diagonal measurements.
B. Maximum Offset Between Faces: 1/16 inch.
C. Maximum Misalignment of Adjacent Members: 1/16 inch.
D. Maximum Bow: 1/8 inch in 48 inches.
E. Maximum Deviation From Plane: 1/16 inch in 48 inches.
PART 3 EXECUTION
3.1 EXAMINATION
A. Verify that field conditions are acceptable and are ready to receive work.
3.2 PREPARATION
A. Clean and strip primed steel items to bare metal where site welding is required.
Page 162 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 05 5000
05 5000 - Metal Fabrications
Page 3 of 4
2/15/2022 2:02 PM
RRM Job No. 1417-04-RC20
3.3 INSTALLATION
A. Install items plumb and level, accurately fitted, free from distortion or defects.
B. Provide for erection loads, and for sufficient temporary bracing to maintain true alignment
until completion of erection and installation of permanent attachments.
C. Perform field welding in accordance with AWS D1.1/D1.1M.
D. Obtain approval prior to site cutting or making adjustments not scheduled.
E. After erection, prime welds, abrasions, and surfaces not shop primed or galvanized, except
surfaces to be in contact with concrete.
F. Immediately after erection, clean field welds, bolted connections, and abraded areas of shop
paint, and paint exposed areas with same material as used for shop painting. Apply or brush or
spray to provide minimum dry film thickness of 0.051 mm (2.0 mils).
G. At all galvanized products, clean all damaged areas and re-coat using specified galvanizing
coating per manufacturer's criteria.
3.4 TOLERANCES
A. Maximum Variation From Plumb: 1/4 inch per story, non-cumulative.
B. Maximum Offset From True Alignment: 1/4 inch.
C. Maximum Out-of-Position: 1/4 inch.
End of Section
Page 163 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 05 5000
05 5000 - Metal Fabrications
Page 4 of 4
2/15/2022 2:02 PM
RRM Job No. 1417-04-RC20
Page 164 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 09 9113
09 9113 - Exterior Painting
Page 1 of 4
2/15/2022 2:02 PM
RRM Job No. 1417-04-RC20
PART 1 GENERAL
1.1 SECTION INCLUDES
A. Surface preparation.
B. Field application of paints.
Section 09 9113
Exterior Painting
C. Scope: Finish exterior surfaces exposed to view, unless fully factory-finished and unless
otherwise indicated, including the following:
1. Exposed steel surfaces such as structural steel elements
2. Exposed galvanized metal surfaces such as sheet metal flashing, vents, and trim.
D. Do Not Paint or Finish the Following Items:
1. Items factory-finished unless otherwise indicated; materials and products having
factory-applied primers are not considered factory finished.
2. Items indicated to receive other finishes.
3. Items indicated to remain unfinished.
4. Fire rating labels, equipment serial number and capacity labels, and operating parts of
equipment.
5. Stainless steel, anodized aluminum, bronze, terne-coated stainless steel, zinc, and lead.
6. Floors, unless specifically indicated.
7. Brick, glass unit masonry, architectural concrete, cast stone, integrally colored plaster and
stucco.
8. Glass.
9. Concealed pipes, ducts, and conduits.
1.2 DEFINITIONS
A. Comply with ASTM D16 for interpretation of terms used in this section.
1.3 REFERENCE STANDARDS
A. 40 CFR 59, Subpart D - National Volatile Organic Compound Emission Standards for
Architectural Coatings; U.S. Environmental Protection Agency; current edition.
B. ASTM D16 - Standard Terminology for Paint, Related Coatings, Materials, and Applications;
2014.
C. ASTM D4442 - Standard Test Methods for Direct Moisture Content Measurement of Wood
and Wood-Base Materials; 2007.
D. MPI (APSM) - Master Painters Institute Architectural Painting Specification Manual; Current
Edition, www.paintinfo.com.
E. South Coast Air Quality Management District (SCAQMD) Rule 1113.
F. SSPC-SP 1 - Solvent Cleaning; 2015.
G. SSPC-SP 6 - Commercial Blast Cleaning; 2007.
1.4 SUBMITTALS
A. Product Data: Provide complete list of products to be used, with the following information for
each:
1. Manufacturer's name, product name and/or catalog number, and general product category
(e.g. "alkyd enamel").
2. MPI product number (e.g. MPI #47).
Page 165 of 753
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Job Number: 91385-10 Section 09 9113
09 9113 - Exterior Painting
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3. Cross-reference to specified paint system(s) product is to be used in; include description
of each system.
B. Samples: Submit three paper "draw down" samples, 8-1/2 by 11 inches in size, illustrating
range of colors available for each finishing product specified.
1. Where sheen is specified, submit samples in only that sheen.
2. Paint color submittals will not be considered until color submittals for major materials not
to be painted, such as factory finished metals and roof tiles, have been approved.
C. Certification: By manufacturer that paints and finishes comply with VOC limits specified.
D. Maintenance Materials: Furnish the following for City's use in maintenance of project.
1. See Section 01 6000 - Product Requirements, for additional provisions.
2. Extra Paint and Finish Materials: 1 gallon of each color; from the same product run, store
where directed.
3. Label each container with color in addition to the manufacturer's label.
1.5 QUALITY ASSURANCE
A. Manufacturer Qualifications: Company specializing in manufacturing the products specified,
with minimum three years documented experience.
B. Applicator Qualifications: Company specializing in performing the type of work specified
with minimum three years experience and approved by manufacturer.
1.6 DELIVERY, STORAGE, AND HANDLING
A. Deliver products to site in sealed and labeled containers; inspect to verify acceptability.
B. Container Label: Include manufacturer's name, type of paint, brand name, lot number, brand
code, coverage, surface preparation, drying time, cleanup requirements, color designation, and
instructions for mixing and reducing.
C. Paint Materials: Store at minimum ambient temperature of 45 degrees F and a maximum of 90
degrees F, in ventilated area, and as required by manufacturer's instructions.
1.7 FIELD CONDITIONS
A. Do not apply materials when surface and ambient temperatures are outside the paint product
manufacturer's temperature ranges.
B. Follow manufacturer's recommended procedures for producing best results, including testing of
substrates, moisture in substrates, and humidity and temperature limitations.
C. Do not apply exterior paint and finishes during rain or snow, or when relative humidity is
outside the humidity ranges required by the paint product manufacturer.
D. Provide lighting level of 80 ft candles measured mid-height at substrate surface.
PART 2 PRODUCTS
2.1 MANUFACTURERS
A. Provide paints and finishes from the same manufacturer.
B. Paints:
1. Dunn Edwards Paints, www.dunnedwards.com
2. Behr Process Corporation: www.behr.com/#sle.
3. PPG Paints: www.ppgpaints.com/#sle.
4. Sherwin-Williams Company: www.sherwin-williams.com/#sle.
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Job Number: 91385-10 Section 09 9113
09 9113 - Exterior Painting
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2.2 PAINTS AND FINISHES - GENERAL
A. Paints and Finishes: Ready-mixed, unless required to be a field-catalyzed paint.
1. Provide paints and finishes of a soft paste consistency, capable of being readily and
uniformly dispersed to a homogeneous coating, with good flow and brushing properties,
and capable of drying or curing free of streaks or sags.
2. Supply each paint material in quantity required to complete entire project's work from a
single production run.
3. Do not reduce, thin, or dilute paint or finishes or add materials unless such procedure is
described explicitly in manufacturer's product instructions.
B. Volatile Organic Compound (VOC) Content:
1. Provide paints and finishes that comply with the most stringent requirements specified in
the following:
a. 40 CFR 59, Subpart D--National Volatile Organic Compound Emission Standards for
Architectural Coatings.
b. Architectural coatings VOC limits of California.
2. Determination of VOC Content: Testing and calculation in accordance with 40 CFR 59,
Subpart D (EPA Method 24), exclusive of colorants added to a tint base and water added
at project site; or other method acceptable to authorities having jurisdiction.
C. Colors: match existing paint color of gazebo.
D. Colorants: The use of colorants containing hazardous chemicals, such as ethylene glycol, is
prohibited.
2.3 PAINT SYSTEMS - EXTERIOR
A. Exterior Surfaces to be Painted, Unless Otherwise Indicated: Including primed metal and
plaster.
1. Two top coats and one coat primer.
2. Top Coat(s): Exterior Latex.
a. Sheen: Eggshell or equivalent.
3. Primer: As recommended by top coat manufacturer for specific substrate.
2.4 ACCESSORY MATERIALS
A. Accessory Materials: Provide primers, sealers, cleaning agents, cleaning cloths, sanding
materials, and clean-up materials as required for final completion of painted surfaces.
B. Patching Material: Latex filler.
C. Fastener Head Cover Material: Latex filler.
PART 3 EXECUTION
3.1 EXAMINATION
A. Verify that surfaces are ready to receive work as instructed by the product manufacturer.
B. Examine surfaces scheduled to be finished prior to commencement of work. Report any
condition that may potentially effect proper application.
C. Test shop-applied primer for compatibility with subsequent cover materials.
D. Measure moisture content of surfaces using an electronic moisture meter. Do not apply
finishes unless moisture content of surfaces are below the following maximums:
1. Exterior Plaster and Stucco: 12 percent.
2. Exterior Wood: 15 percent, measured in accordance with ASTM D4442.
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3.2 PREPARATION
A. Clean surfaces thoroughly and correct defects prior to application.
B. Prepare surfaces using the methods recommended by the manufacturer for achieving the best
result for the substrate under the project conditions.
C. Remove or mask surface appurtenances, including electrical plates, hardware, light fixture
trim, escutcheons, and fittings, prior to preparing surfaces for finishing.
D. Seal surfaces that might cause bleed through or staining of topcoat.
E. Remove mildew from impervious surfaces by scrubbing with solution of tetra-sodium
phosphate and bleach. Rinse with clean water and allow surface to dry.
F. Exterior Plaster: Fill hairline cracks, small holes, and imperfections with exterior patching
plaster. Make smooth and flush with adjacent surfaces. Wash and neutralize high alkali
surfaces.
G. Galvanized Surfaces:
1. Remove surface contamination and oils and wash with solvent according to SSPC-SP 1.
H. Ferrous Metal:
1. Solvent clean according to SSPC-SP 1.
2. Remove rust, loose mill scale, and other foreign substances using using methods
recommended in writing by paint manufacturer and blast cleaning according to SSPC-SP
6 "Commercial Blast Cleaning". Protect from corrosion until coated.
3.3 APPLICATION
A. Apply products in accordance with manufacturer's written instructions and recommendations in
"MPI Architectural Painting Specification Manual".
B. Do not apply finishes to surfaces that are not dry. Allow applied coats to dry before next coat
is applied.
C. Apply each coat to uniform appearance.
D. Vacuum clean surfaces of loose particles. Use tack cloth to remove dust and particles just
prior to applying next coat.
E. Reinstall electrical cover plates, hardware, light fixture trim, escutcheons, and fittings removed
prior to finishing.
3.4 CLEANING
A. Collect waste material that could constitute a fire hazard, place in closed metal containers, and
remove daily from site.
End of Section
Page 168 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 10 7000
10 7000 - Interpretive Exhibits
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PART 1 GENERAL
1.1 SECTION INCLUDES
Section 10 7000
Interpretive Exhibits
A. Graphic Panels: High-pressure laminate full color panels. Digital artwork will be provided to
contractor. Contractor shall procure and install graphic panels from manufacturer.
B. Graphic panel mounting pedestal intalled with concrete footings.
1.2 RELATED REQUIREMENTS
A. City of San Luis Obispo Standard Specifications, August 2020.
B. Section 03 3000: Cast-in-Place Concrete - footings for mounting pedestals.
1.3 PRICE AND PAYMENT PROCEDURES
A. See General Provisions for payment procedures.
B. Provide the work under the lump sum method. Lump sum price for each interpretive exhibit
includes excavation for footings, concrete footings and base material if necessary, mounting
pedestal, graphic panel, and all necessary hardware for a complete installation.
1.4 SUBMITTALS
A. See General Provisions for submittal procedures.
B. Product Data: Provide manufacturer literature and shop drawings for fabricated parts,
including mounting pedestal.
C. Samples:
1. Submit two samples for graphic panel, 4 x 4 inch minimum in size, illustrating specified
finish, texture, and panel thickness. Samples shall depict print quality of similar
representative panel artwork, including full color graphics, photographs, and typeface.
2. Submit full-size full color manufacturer print proof for approval prior to manufacture.
a. Submit one print-proof for each panel to be installed.
b. Print proof shall be hard copy on paper.
D. Warranty: Submit manufacturer warranty and ensure that forms have been completed in City's
name and registered with manufacturer.
1.5 WARRANTY
A. Graphic panels: Provide 10 year manufacturer warranty against delaminating, peeling,
blistering, cracking, and fading.
PART 2 PRODUCTS
2.1 GRAPHIC PANELS
A. Digital artwork files will be provided to the contractor for sign ordering.
B. Acceptable manufacturers:
1. iZone Imaging: www.izoneimaging.com.
2. Fossil Industries: www.fossilgraphics.com.
3. Folia/Alto: www.altoaluminum.com.
C. Graphic Panels:
1. Material: High pressure resin laminate.
2. Thickness: 1/2-inch.
3. Size: see Drawings.
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4. Mounting holes: pre-drilled on panel back for concealed hardware with matching
pedestal.
5. Mounting hardware: stainless steel, tamper-resistant.
2.2 MOUNTING PEDESTALS
A. 45-degree angled pedestal with double post.
1. NPS Style Traditional Pedestal, "T45" by Fossil Industries.
2. NPS Style Traditional Pedestal, "NPST3624IN" by iZone Imaging.
3. Approved equal.
B. Installation: direct bury/embedded in concrete per manufacturer's instructions.
C. Finish: Powder coated.
D. Color: Bronze or dark brown.
E. Obtain mounting pedestal from same manufacter as graphic panels.
2.3 HARDWARE
A. Provide all hardware necessary for a complete installation per the manufacturer's instructions.
B. Exposed fasteners shall be stainless steel, tamper-resistant.
End of Section
Page 170 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 13 1200
13 1200 - Lake Summary of Work
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PART 1 GENERAL
1.1 GENERAL REQUIREMENTS
Section 13 1200
Lake Summary of Work
A. The work to be performed under this Contract shall consist of furnishing parts, tools,
equipment, materials, supplies and manufactured articles, and furnishing all labor,
transportation, and services, including fuel, power, water, and essential communications, and
performing all work or other operations required for the fulfillment of the Contract in strict
accordance with the Contract Documents. The work shall be design/bid/build and require that
all work, materials, and services not expressly indicated or called for in the Contract
Documents, which may be necessary for the complete and proper construction of the work in
good faith shall be provided.
B. The work will conform to the “Green Book”
C. Contractor shall meet qualifications pursant to Section 13 1202 – Lake Submittals, Article
1.03, "Contractor Qualifications."
1.2 WORK COVERED BY CONTRACT DOCUMENTS
A. Work included: Contractor shall provide all labor, materials, appurtenances, tools, equipment,
facilities, transportation, and services necessary for and incidental to performing all
construction activities and operations for the work described in this section, complete, as
shown on the drawings or specified herein. The work includes but is not necessarily limited to
the following:
1. Construction survey and layout verification of subgrades, lake outline, pipelines and all
associated facilities.
2. Subgrade and grade modifications required for lake work. Finish grades to be as indicated
on the plans.
3. Lake liner.
4. Reinforced concrete veneer where indicated on plans.
5. Decorative stained and sculptured shoreline treatment.
6. All piping systems including equalizer, recirculation, perforated drain and under
drainpipe.
7. Pump station, intake structures, mechanical and hydraulic systems installation, electrical
and appurtenances, fabrication, and installation.
8. Electrical conduits, wiring and hook-up of the control panel, pumps and control systems.
9. Miscellaneous construction as shown on the drawings or required by these specifications.
10. Start-up, testing, training, and operation and maintenance (O&M) manuals as required.
11. As-Built Drawings
12. The lake Contractor shall provide the Owner with a red-lined print indicating any and all
changes, revisions, relocations, etc. done in the field during construction. As-built
drawings shall include product data sheets on all parts and equipment used in the lake
mechanical system.
13. Project team definitions:
a. Client/Owner (“Owner”)
b. Lake Contractor (“Contractor”)
c. Construction Manager (“Construction Manager”)
d. Lake Engineer (“Engineer”)
e. Landscape Architect (“Landscape Architect”)
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f. Civil Engineer (“Civil Engineer”)
1.3 WORK BY OTHERS
A. Where two (2) or more Contracts are being performed at one time on the same Site or adjacent
land in such manner that work under one (1) Contract may interfere with work under another,
the sequence and order of the work in either or both Contracts to the agreement of both
contracting entities shall be determined. When the Site of one (1) Contract is the necessary or
convenient means of access for performance of work under another, the privilege of access or
other reasonable privilege to the Contractor so desiring may be granted, to the extent, amount,
and in manner and at a time that shall be determined. Conduct its operations so as to cause a
minimum of interference with the work of such other contractors and shall cooperate fully with
such contractors to allow continued safe access to their respective portions of the Site, as
required to perform work under their respective contracts.
B. Interference with Work on Utilities: Cooperate fully with all utility forces or forces of other
public or private agencies engaged in the relocation, altering, or otherwise rearranging of any
facilities, which interfere with the progress of the work, and shall schedule the work to
minimize interference with said relocation, altering or other rearranging of facilities. Any
delays, reduction in work efficiency or hardships incurred shall be identified and resolved to
the satisfaction of both parties.
C. Related work to be provided and coordinated with the contractors:
1. Water for filling and testing the completed facility.
2. Mass grading of the lake bottoms to the tolerances indicated on the plans.
3. Power for operating the pumping and recirculating equipment during testing procedures.
1.4 USE OF SITE
A. Use of the Site shall be limited to its construction operations, including on-site storage of
materials, on-site fabrication facilities and field offices.
B. All or part of the existing Site may be utilized during the entire period of construction for the
conduct of normal operations. Cooperate and coordinate to facilitate operations and to
minimize interference with the operations at the same time. In any event, access to the site
during the period of construction shall be allowed.
1.5 REQUIREMENTS OF REGULATORY AGENCIES TO BE FOLLOWED
A. The uniform building code, latest edition, where applicable.
B. Construction safety orders of the federal, state, or local government.
C. The ACI standard specifications for structural concrete, (ACI 30172, revised 1981) where
applicable.
D. The national electrical code, latest edition, where applicable.
1.6 GENERAL REQUIREMENTS AND SITE CONDITIONS
A. Verifications
Before accepting a contract or proceeding with any work, the Contractor shall verify quantities
and dimensions and immediately inform the Engineer of any discrepancies between the
drawings and actual conditions. No work shall be done in any area where there is a
discrepancy until approval has been given by the Engineer.
B. Existing Utility Locations
The Contractor shall follow the local "blue stake" requirements and other state regulations as
applicable regarding the field locating of existing underground utilities. In the event of a
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13 1200 - Lake Summary of Work
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conflict, the Contractor shall take the necessary precautions, promptly notify the Contractor
who will investigate the situation, take the necessary action and direct or inform the Contractor
of the appropriate action to be taken. Failure of the Contractor to follow these procedures,
places upon the Contractor the responsibility for making any and all repairs for damage of any
kind at the Contractor's own expense.
C. Existing Improvements
The Contractor shall provide necessary safeguards and exercise caution against injury or
defacement of any site improvements and shall be responsible for any damage resulting from
his operations and shall repair or replace such damage at his own expense. No trucks or
vehicles of any kind shall be allowed to pass over sidewalks, curbs, etc. unless adequate
protection is provided.
D. Responsibilities
The Contractor shall furnish and install a complete and functional piping/pump system as
described in the contract documents. All work shall be in strict accordance with the plan
drawings, specifications, and existing codes and regulations as applicable.
E. Discrepancies
It is the intent of these drawings and specifications that the lake system be complete and
functional. It is the Contractor’s responsibility to make sure that the equipment furnished is
compatible and adheres to all regulations. Any discrepancies shall be noted promptly and shall
be reported immediately to the Engineer and/or General Contractor for clarifications prior to
installation.
F. System Clean-Up
Water for filling the lake and power for operation of the system shall be furnished by the
Owner and shall be available concurrently with the completion of the lake system. Debris and
foreign materials shall be removed from the construction area by the Contractor, until
substantial completion and final acceptance of the entire project by the Owner has taken place.
G. Record Drawings
Where required by the Contract Documents or where changes to the Contract Documents have
been made by change order, revision to clarification drawings, or where minor changes to the
Contract were required because of unforeseen conditions or as may be required by the
Engineer, prepare accurate Record Drawings indicating all pertinent data and dimensions
neces-sary to adequately describe the contract deviations to the Owner for his future use.
PART 2 PRODUCTS - NOT USED
PART 3 EXECUTION - NOT USED
End of Section
Page 173 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 13 1200
13 1200 - Lake Summary of Work
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Page 174 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 13 1201
13 1201 - Lake Start Up and Guarantees
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PART 1 GENERAL
1.1 WORK INCLUDED
Section 13 1201
Lake Start Up and Guarantees
A. Provide start-up and operation instructions to Owner until the Owner takes occupancy.
1.2 STARTING OF SYSTEMS
A. Once the lake system has been completed and filled to the designated water level, all piping
and mechanical/hydraulic systems have been installed and tested, all flow control structures
and appurtenances have been constructed, all equipment has been properly installed and all
electrical connections have been completed, the Contractor shall actuate the entire project
system and be responsible for the proper operation of pumps, controls, and all other
mechanical and electrical equipment included in the contract documents. Start-up
commencement, timing, duration, and phasing shall be monitored and directed by the Owner
and/or Engineer.
B. The Contractor shall place the newly installed equipment and facilities into operation, and test,
observe and adjust all items for a minimum period of one (1) week or until such time as all the
units are properly adjusted and approved by the Owner and/or Engineer. The work performed
by the Contractor shall include, but not limited to, the following items:
1. Label all equipment, values, and controls including flow direction, system (for example:
filtration system, recirculation system, etc.)
2. Check all electrical and electronic equipment for proper operation.
3. Make all equipment adjustments as required.
C. Operator Training
1. The Contractor shall provide a factory employed manufacturer's representative to train
Owner's staff in operation and maintenance procedures for all equipment items as
specified by the Engineer during the start-up period, at no additional cost to the Owner.
The representatives shall present training programs and on-site demonstrations designed
to fully acquaint Owner's staff with all equipment features, routine scheduled
maintenance procedures, alternative operational modes, spare parts inventories, and all
other pertinent information.
a. The manufacturer's representative shall remain on-site to observe operation of the
equipment and further advise Owner's staff for a minimum of one day.
b. A complete schedule of equipment, representatives, and dates for operator training
shall be submitted to the Engineer for approval prior to commencement of the
start-up period.
c. The Contractor shall record all equipment training sessions on high quality digital
format with subjects indexed.
d. The Contractor shall provide two (2) duplicate sets of all copies to the Owner.
1.3 GUARANTEES
A. Materials
All construction materials and equipment shall have a minimum of one (1) year guarantee by
the Contractor for defects in material and workmanship from the date of certified final
completion and Owner acceptance of the entire project system. The membrane liner shall have
a separate guarantee by the lining manufacturer as specified elsewhere in this specification.
B. Geo Membrane Lining Guarantee
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Job Number: 91385-10 Section 13 1201
13 1201 - Lake Start Up and Guarantees
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The membrane lining material and the seam materials shall be guaranteed by the
manufacturer/supplier to have an effective life of at least ten (10) years, provided they remain
continuously protected against exposure and mechanical damage.
C. Damage
This warranty shall guarantee the complete 100% replacement cost of the defective materials
deteriorating because of physical or chemical changes which render the lining ineffective as a
waterproof membrane. Should defects or premature loss of use occur, the Contractor shall
supply, repair, or replace the material on a complete basis, including all related costs of
replacing or repairing the damage, refilling the lake system water to the designated water
surface elevations, any required retesting of the facilities, and complete site restoration as
needed. The Contractor shall also be responsible to provide whatever is necessary to maintain
the ongoing operation of the lake systems, including the set-up of any temporary pumping
facilities as needed. A certified guaranteed document including the above mentioned
requirements, in writing, shall be submitted to the Owner with copies provided in the O&M
manuals.
D. Workmanship
The Contractor shall guarantee his workmanship for a period of one (1) year. The entire lake
system project including but not limited to pumps, pipes, equipment, lining, concrete shoreline,
aeration units, flow control structures, etc. shall exhibit no measurable water loss from leakage.
Should measurable losses, more than the Greenbook allowable water leakage for piping
systems (Greenbook 306-1.4) and the calculated evaporation losses in the lake occur, after
filling of the lake system and/or during the one (1) year guarantee period, the Contractor shall
be responsible for locating and eliminating the leakage, at no additional cost to the Owner. If,
due to the fault of the Contractor’s workmanship, the lake and/or piping system must be
drained to effect repairs, the Contractor shall be responsible for all associated costs of
replacing or repairing the damage, refilling the lake water to designated water surface
elevations, any required retesting of the facilities, and complete site restoration as needed. The
Contractor shall also be responsible to provide whatever is necessary to maintain the ongoing
operation of the lake systems, including the construction of temporary dams and the set-up of
any temporary pumping facilities as needed. A certified guaranteed document including the
above mentioned requirements, in writing, shall be submitted to the Owner with copies
provided in the O&M manuals.
PART 2 PRODUCTS - NOT USED
PART 3 EXECUTION - NOT USED
End of Section
Page 176 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 13 1202
13 1202 - Lake Submittals
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PART 1 GENERAL
1.1 GENERAL REQUIREMENTS
Section 13 1202
Lake Submittals
A. Submit to the engineer shop drawings, product data and samples required under the various
Sections of these Specifications.
B. Prepare and submit with Construction Schedule, a separate schedule listing dates for
submission and dates reviewed shop drawings, product data and samples will be needed for
each product.
C. Make all submittals of Shop Drawings, Samples, and requests for substitution in accordance
with the provisions of these Specifications.
D. Contractor shall submit complete technical and product data on all construction materials and
equipment. All submittals must be approved by the Engineer before any construction or
installations will be allowed. The Contractor will submit a list of all construction materials and
equipment to the Engineer required for submittal.
E. All materials and equipment that are submitted and/or used for this project must be locally
available for total replacement or for parts and certified as such with the submittal documents.
1.2 RELATED REQUIREMENTS
A. City of San Luis Obispo Standard Specifications, August 2020.
1.3 OPERATING AND MAINTANENCE MANUALS
A. Contractor to provide operation and maintenance manuals with the following information: (2)
complete sets of operation and maintenance (O&M procedure manuals for all materials and
equipment used on the project as listed and approved by the Contractor).
B. All items shall have been submitted and approved through the submittal process as mentioned
above.
C. Manuals shall be provided in heavy duty 3-ring binders with a table of contents, labeled
dividers and indexes.
1.4 CONTRACTOR QUALIFICATIONS
A. The Lake Contractor and his supervisor to be assigned to the job shall have the following
qualifications:
1. Have successfully completed not less than three lake projects, each of a scope equal to or
greater than this project, within the last five years.
2. Submit to the Owner, with his formal bid, a list of at least three projects complete with
names, addresses and telephone numbers, of the Landscape Architect/Engineer and the
Owner’s representative. Include a brief description of the lake facilities including size
and scope of the mechanical system, list of subcontractors (if any), and the date of
completion.
3. Be capable of furnishing as a separate bid, labor, material, and performance bonds.
4. The Owner will determine if the Lake Contractor is qualified to propose to work on this
project and may refuse any bid.
B. The Contractor, by submitting a bid, acknowledges that he understands the nature of this
specialized artistic work. Also, that he understands basic hydraulic and flow requirements
pertaining to streams and waterfalls and is ultimately responsible for the artistic result of his
work.
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Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 13 1202
13 1202 - Lake Submittals
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1.5 IDENTIFICATION OF SUBMITTALS OR SUBSTITUTIONS
A. Completely identify each submittal and re-submittal by showing at least the following
information:
1. Name and address of entity submitting information, plus name and telephone number of
individual who may be contacted for further information.
2. Name of project for this Work.
3. Drawing number and Specification Section number to which the submittal applies.
4. Number of all submittals sequentially, whether this is an original submittal or a
re-submittal, and if a re-submittal, what number re-submittal.
1.6 COORDINATION
A. Prior to submittal for Engineer’s review:
1. Fully coordinate all submittals by determining and verifying all field dimensions and
conditions, materials, catalog numbers, and similar data.
2. Coordinate as required with all other trades and with all public agencies involved.
3. Secure all necessary prior approvals and signify by stamp, or other means, that they have
been secured.
4. Clearly indicate all deviations from Contract Documents.
1.7 TIMING OF SUBMITTALS
A. Make all submittals within thirty (30) days of the date of the award of the contract for the
Work, and far enough in advance of scheduled dates of installation to provide adequate time
for all required reviews, both by the Engineer and his consultants, for securing necessary
approvals, for possible revision and re-submittal, and for placing of orders and securing
delivery. In scheduling, allow a minimum of ten (10) full working days for the Engineer’s
review. Cost of delays occasioned by the tardiness of submittals will be back-charged as
necessary.
1.8 ENGINEER’S REVIEW
A. The Engineer’s review will be only for conformance with the design concept and with the
information given in the Contract Documents. The Engineer’s review and approval of Shop
Drawings and Samples shall not relieve the Contractor of responsibility for deviation from the
requirements of the Contract Documents unless the Contractor has informed the Engineer and
Owner in writing of such deviation at the time of submittal and the Engineer has given written
approval to the specific deviation, nor shall the Engineer's approval relieve the Contractor from
responsibility for errors and omissions in the Shop Drawings and Samples. Should the
Engineer be required to review any submittal more than three (3) separate times due to the
inadequacy of the submittal and due to no fault of the Engineer, the Contractor shall render to
the Engineer the Engineer's direct cost for review of all subsequent re-submittals.
1.9 COMPLIANCE WITH APPROVALS
A. Do not commence any portion of the Work requiring approval of Shop Drawings or Samples
by the Landscape Architect until the submittal has been approved by the Engineer and Owner.
All such portions of the Work shall be in accordance with the approved Shop Drawings and
Samples.
PART 2 PRODUCTS
2.1 SCHEDULE OF SUBMITTALS
A. Compile a complete schedule of all submittals required for the project, complete with major
division and subdivision headings and broken into individual trades. Format shall be 8-1/2" x
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Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 13 1202
13 1202 - Lake Submittals
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11". The schedule shall be in such a form as to allow for notations next to each required
submittal including, but not necessarily limited to, submission dates, action taken, approvals
and re-submittals. Submit such a schedule to the Engineer for his comments and approval. The
approved Schedule of Submittals shall be always kept current and an updated copy shall be
kept in the Project Field Office for review.
2.2 SHOP DRAWINGS AND PRODUCT INFORMATION SUBMITTALS
A. Unless otherwise specifically directed by the Engineer, make all Shop Drawings accurately to a
scale suffi-ciently large to show all pertinent features of the item and its method of connection
and interface to the Work.
B. Submit all Shop Drawings and Product Information in the form of Portable Document Format
(PDF) of each Shop Drawing. Where contents of submitted product information include data
not pertinent to the submittal, clearly indicate which portion is being submitted for review.
C. Submittals are required on all items to ensure the latest and most complete manufacturer's data
is available. The Contractor assumes full responsibility for problems which could have been
noted on valid submittals not furnished.
D. If an item or items specified by the Engineer will not be available in time for installation during
orderly progress of the Work, so notify the Engineer prior to receipt of bids. Verify that all
items specified will be available. Costs of delays because of non-availability of materials will
be back-charged as necessary and shall not be borne by the Owner.
E. Of the PDF required; A copy of file will be returned to the Contractor upon completion of the
Engineer review, one copy will be sent to the Owner and the other will be kept on file in the
Engineer office.
2.3 SAMPLES
A. Unless otherwise specifically directed by the Engineer, all Samples shall be of the precise
article proposed to be furnished.
B. Submit all Samples in the quantity, which is required to be returned, plus one (1) which will be
retained by the Engineer.
2.4 CALCULATIONS
A. Where required, structural calculations shall be performed by a licensed Civil or Structural
Engineer and shall be sufficient to show the adequacy of all members and connections to be
reviewed.
2.5 COLORS
A. Unless the precise color and pattern is specifically described in the Contract Documents,
whenever a choice of color or pattern is available in a specified product submit accurate color
charts and pattern charts to the Engineer for his review and selection.
B. Unless all available colors and patterns have identical costs and identical wearing capabilities
and are identically suitable for the installation, completely describe the relative costs and
capabilities of each.
2.6 OPERATIONS & MAINTENANCE MANUALS
A. Where manuals are required to be submitted upon comple-tion of the installation, prepare all
such manuals in durable plastic binders approximately 8-1/2" x 11" in size and with at least the
following features:
1. Identification readable through the outside of the cover, stating the general nature of the
manual and the project to which it pertains.
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Job Number: 91385-10 Section 13 1202
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2. Neatly typewritten Index near the front of the manual, furnishing immediate information
as to location in the manual of all data regarding the installation.
3. Complete instruction regarding operation and main-tenance of all equipment involved.
4. Complete nomenclature of all replaceable parts, their part numbers, current cost and name
and address of the Vendors of the parts.
5. Copy of all guarantees and warranties issued on the installation.
6. Copy of the approved Shop Drawings with all data concerning changes made during
construction.
B. Where contents of manuals include manufacturer's catalog, clearly indicate the precise items
included in this installation and delete, or otherwise clearly indicate, all manufacturer's data
with which this installation is not concerned.
C. Provide information regarding the proper operation of a manmade lake system including care
for the liner, shorelines, and water quality.
D. Unless otherwise specifically directed by the Engineer, deliver two (2) copies of the manual to
the Owner and one (1) copy to the Engineer.
2.7 SUBSTITUTIONS
A. Reference in the Contract Documents to any material, product, or process by name, make or
catalog number shall be interpreted as establishing a standard of quality and design intent and
not construed as prohibiting substitu-tions of any other such material, product, or process,
provided such substitution is specifically approved by the Engineer prior to receipt of bids.
Requests for substitutions shall be submitted no later than ten (10) working days prior to bid
date.
B. Acceptance of substitutions will not relieve the Contractor from responsibility for complying
with the Contract Documents.
C. At the discretion of the Engineer, testing of samples of materials proposed for substitutions
may be required. The testing shall be done by an independent testing laboratory selected by
the Owner, the costs of which shall be borne by the Contractor.
D. At the discretion of the Engineer, the Contractor may be required to furnish a written
guarantee, in addition to that already required, ensuring the satisfactory performance of the
proposed substitutes.
E. All additional labor and materials which may be required for the proper installation of any
substitution, or required because of any substitution, will be provided at no additional cost to
the Owner.
F. Bids shall be based upon the data given in the Contract Documents, or upon previously
approved items or techniques as "approved equals" by the Engineer. Where calculations or
shop drawings are required for approval, allowance shall be made for meeting the requirements
of the Contract Documents and all applicable codes and ordinances.
G. Bidders may, in addition, submit separate bids using materials and equipment of other
manufacturers, providing the difference in cost is stated for each item proposed to be
substituted.
H. Provide to the Engineer all information necessary and required to evaluate proposed
substitutions. Do not base bid on the assumptions that a material will be approved as equal by
the Engineer unless the item has been specifically approved for this Work by the Engineer
prior to the receipt of bids.
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Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 13 1202
13 1202 - Lake Submittals
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I. The Contractor assumes full responsibility that substituted items or procedures will meet the
job requirements and is responsible for the cost of redesign and of modifications to this and all
other parts of the work caused by substituted items.
J. Submittals will be checked for general conformance with the design concept of the project, but
acceptance does not guarantee quantities shown and does not supersede requirements to
properly install work. Submittals for proposed alternatives will be judged not only for the
acceptability of the items themselves, but of the items as they are used under the conditions of
this particular project.
PART 3 EXECUTION - NOT USED
End of Section
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Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 13 1202
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RRM Job No. 1417-04-RC20
Page 182 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 13 1212
13 1212 - Concrete Veneer
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RRM Job No. 1417-04-RC20
PART 1 GENERAL
1.1 GENERAL
Section 13 1212
Concrete Veneer
A. Contractor shall provide all labor, materials, appurtenances, tools, equipment, facilities,
transportation, and services necessary for and incidental to performing all construction
activities and operations for the work described in this section, complete, as shown on the
drawings or specified herein. The work includes but is not necessarily limited to all the section
below.
PART 2 PRODUCTS
2.1 MATERIALS
A. The concrete veneer shall consist of a minimum 6-sack mix, Type I or II, Portland Cement with
a maximum aggregate size of 3/8”.
B. The concrete shall obtain a 28-day minimum compressive strength of 3,000 psi when prepared
in accordance with ASTM C31 test method 231. Concrete failing to meet this specification
shall be removed and replaced.
C. It shall be the Contractor’s responsibility to furnish a statement from the concrete supplier
stating the mix proportions, the anticipated strength and a test report copy made in the last 90
days. After approval, the aggregates and cement shall remain the same throughout the job.
The quantities of each may change to increase strength.
D. The concrete shall be delivered to the site with a slump of not more than 4.0 inches.
2.2 STEEL REINFORCEMENT
A. Wire Mesh: The concrete veneer reinforcement shall be 1.2 inch by 1.2-inch 20 gauge
galvanized octagonal mesh wire.
B. Reinforcing Bars: ASTM A615, Grade 40.
PART 3 EXECUTION
3.1 GENERAL
A. A wire reinforced concrete veneer cover shall be installed over the membrane liner by the
Contractor where shown on the plans.
3.2 WIRE MESH
A. 1.2 inch by 1.2 inch by 20-gauge octagonal wire mesh shall be placed over the membrane liner
in all areas to receive a concrete veneer. The wire shall be laid in a continuous layer, with
adjacent edges over-lapping 8.0 inches (minimum) and secured to another by the use of hog
rings or other appropriate clips which cannot puncture the liner.
3.3 CONCRETE
A. The concrete shall be placed over the wire. All wire shall be covered with concrete so that no
wire is visible on the surface or edge of the concrete except where indicated on the plans. The
concrete shall be rough, broom finished, and water sprayed, chemical or membrane cured to
prevent excessive cracking during or after curing. All cracks 1/4” and wider shall be caulked
with an approved sealant. Curing operations shall be one or both of the following methods:
1. Application of a light spray of water, three times a day for three consecutive days
beginning the following a.m.
2. Spray application of an approved exterior curing compound.
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3. No concrete admixtures for curing will be allowed.
3.4 CONCRETE PLACEMENT METHODS
A. Placement of the concrete for the veneer shoreline may be done by conventional form work,
slip form or shotcrete application methods, all in accordance with the plans and specifications.
Any method which is chosen by the Contractor shall require an "application method plan"
submittal to be submitted to the Contractor for review and approval prior to construction of the
shoreline. For any method chosen, the Contractor must meet the accepted industry standards
for that type of concrete placement method, including but not limited to ASTM.
End of Section
Page 184 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 13 1224
13 1224 - RPE Liner and Testing
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PART 1 - GENERAL
1.1 SCOPE
Section 13 1224
RPE Liner and Testing
A. Furnish all labor, materials, supplies, equipment, tools, and transportation, and perform all
operations in connection with and reasonably incidental to the complete installation of the lake
lining and guarantee/warranty as shown on the drawings, the installation details, and as
specified herein.
Items of work specifically included in this section are:
1. Procurement of all applicable licenses, permits, and fees.
2. Formally accept subgrade. The grade shall be turned over at line and grade with a
tolerance of 1/10 foot. Confirm that all wet well, lake pipe systems and bridge or retaining
wall structures are installed prior to acceptance.
3. Liner Contractor responsible for this section shall inspect subgrade to ensure that the soils
are suitable for work of this section and issue a written acceptance prior to any work.
4. After acceptance, maintain lake subgrade for the duration of this section work and any
de-watering necessary. Damage to the lake subgrade by Lake Lining Contractors
operations or rain water runoff/erosion shall be repaired by the Lake Lining Contractor
until the work is officially accepted by the city.
5. Furnishing all materials and labor for the installation of a 30-mil reinforced polyethylene
liner and 8-ounce loose lay geotextile liner for the entire stream/water fall feature bottom
as shown on the drawings. Lake Lining Contractor is responsible for supplying
appropriate quantity of liner materials based on the construction drawings.
6. Furnish all materials and labor for the anchor trench liner installation around the entire
perimeter of the lake, alongside the stream/water fall feature channel and waterstop joints
at all pipe penetrations through the liner.
7. Furnish all materials and labor for the installation of pipe-boots and liner water proofing
requirements at all pipe penetrations into the lake.
8. In the event lake slopes exceed 4:1, immediately cease installation and bring condition to
the attention of the Project Site Representative.
9. Installation of the lining system to be performed by a qualified lining contractor meeting
the requirements specified herein.
10. Provision of the lining manufacturer's Technical Field Representative for at least three (3)
site visits during construction including all expenses to verify and document quality
assurance and testing. At a minimum the Technical Field Representative shall:
a. Review and approve the liner subgrade prior to the installation of any geotextile or
geomembrane material.
b. At the completion of liner seaming operations to review the nondestructive air lance
test.
c. At the completion of an acceptable lake Leak Test to review and approve the
completed liner installation and any repairs made as a result of the liner leak test.
11. Installation shall be performed by a contractor that has previously installed a minimum of
1,000,000 sq. ft. of this material, or by a contractor that has a Fabricator Field Service
Representative in attendance during the entire installation process. Provide documentation
of experience and presence at site during installation.
12. Leak testing contractor shall have qualifications and experience in conducting the propose
leak detection method having tested a minimum of 5,000,000 sq. ft. of this material within
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Job Number: 91385-10 Section 13 1224
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the previous three years. The leak location survey shall be supervised by a professional or
technician with a minimum of 3 years and 5,000,000 square feet of liner testing
experience using specified test method.
1.2 DISCREPANCIES
A. It is the intent of these plans and specifications that the lake lining system be complete and
workable. It is the Lake Lining Contractor's responsibility to make sure that the material
furnished is compatible and adheres to all regulations. Any discrepancies should be noted
immediately and should be reported to the Project Site Representative for clarification.
1.3 SUBMITTALS
A. Deliver submittals to Project Site Representative within 10 working days from date of Notice
to Proceed. Index sections for different components and label with specification section
number and name of component. Furnish submittals for components on material list. Indicate
which items are being supplied on catalog cut sheets when multiple items are shown on one
sheet. Incomplete submittals shall be returned without review.
B. Materials List: Include lake liner, extrusion rod, geotextile, waterstop. Quantities of materials
need not be included.
C. Manufacturers' Data: Submit manufacturers' catalog cuts, specifications, and maintenance and
operating instructions for all material supplied.
D. Qualifications of Liner Installer, Fabricator Field Service Representative, lining manufacturer's
Technical Field Representative and Leak testing contractor.
1.4 RULES AND REGULATIONS
A. Work and materials shall be in accordance with liner manufactures written installation
procedures and requirements.
B. When the contract documents call for materials or construction of a better quality or larger size
than required by the above-mentioned rules and regulations, provide the quality and size
required by the contract documents.
1.5 TESTING
A. Notify the Project Site Representative three days (72 hours) in advance of testing.
B. On completion of assembly of the lake lining, all field joints shall be tested.
C. Nondestructive seam strength testing:
1. All seams shall be visually inspected for compliance.
2. All field seams shall be Air Lance Tested (ASTM D4437) using a minimum 50 psi air
supply directed through a 3/32-inch (typical) nozzle, held not more than 2-inches from the
seam edge and directed at the seam edge.
3. Defective seams are located when the air jet causes the membrane to inflate, flutter, or
show a disturbance not seen with properly seamed material.
D. Destructive seam strength testing:
1. One sample per 500 feet of field seam shall be provided and tested for bonded seam
strength and peel adhesion values as specified.
2. The sample can either be made from excess material or cut out from the installed lining.
1.6 CONSTRUCTION REVIEW
A. A review shall occur at the completion of the lake lining system installation and Project Record
Drawing submittal.
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Job Number: 91385-10 Section 13 1224
13 1224 - RPE Liner and Testing
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1.7 GUARANTEE/WARRANTY AND REPLACEMENT
A. The purpose of this guarantee/warranty is to ensure that the City receives materials of prime
quality, installed and maintained in a thorough and careful manner.
B. For a period of one year from commencement of the formal maintenance period,
guarantee/warranty liner materials and workmanship against defects. Fill and repair
depressions. Restore landscape or structural features damaged by the settlement of trenches or
excavations. Repair damage to the premises caused by a defective item. Make repairs within
seven days of notification from the Project Site Representative.
C. Contract documents govern replacements identically as with new work. Make replacements at
no additional cost to the contract price.
D. Guarantee/warranty applies to originally installed materials and equipment and replacements
made during the guarantee/warranty period.
PART 2 MATERIALS
2.1 QUALITY
A. Materials used in the lake construction shall be new and without flaws or defects of any type
and shall be the best of their class and kind.
2.2 SUBSTITUTIONS
A. Make complete submittals of all manufacturers' data showing compliance with the
Contract Documents.
B. In making a request for a substitution, refer to Section 131202 Substitution procedures.
2.3 LAKE LINER
A. RPE sheeting shall be manufactured from a composition of ingredients suitably compounded of
100% virgin polyethylene and specifically compounded for use in hydraulic structures.
Reprocessed or reground materials are not acceptable. The use of water-soluble formulation
ingredients is not acceptable.
B. Certification test results showing the material meets the specifications shall be supplied by the
manufacturer of the roll material on request.
C. Furnish RPE 30-mil membrane lining consisting of 72-inch or greater widths of calendared
sheeting fabricated into large sections by means of special factory-bonded seams into a single
panel, or into the minimum number of large panels required to fit the job site.
1. Furnish RPE sheeting constructed with a biocide at a viable formulation level.
2. Furnish sheeting that is flexible, durable, and watertight, free of pinholes, blisters, holes,
or other contaminants.
3. Furnish material RPE membrane uniform in color, thickness, size, and surface texture.
4. Furnish material having the following minimum average physical properties as specified
by ASTM:
a. Nominal Thickness: 30 mil
b. Weight (lbs per MSF): 144 lbs
c. Tensile Elongation at Break: 30%
d. Tongue Tear Strength: 115lbf
e. Grab Tensile (Scrim Break): 280 lbf
f. Standard OIT: 150 min
g. High Pressure HPOIT: 2400 min
h. Minimum Static Use Temperature: -70°F
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Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 13 1224
13 1224 - RPE Liner and Testing
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i. Maximum Static Use Temperature: 180° F
j. Puncture resistance: 100 lbf
k. Hydraulic Conductivity: 2.20x10-10 cm/sec
D. Furnish products Manufactured by Raven Industries, Colorado Linings, Layfield Group or
equal.
2.4 GEOTEXTILE
A. Furnish 100% polypropylene, nonwoven, needle punch, geotextile. Furnish material having the
minimum average roll values as specified by ASTM:
1. Fabric Weight: 8.0 ounces/sq. yard
2. Thickness: 85 mils
3. Grab Tensile Strength: 205 lbs MD.
4. Grab Elongation: 50%
5. Trapezoid Tear Strength: 80 lbs
6. CBR Puncture Strength: 500 lbs
7. Water Flow Rate: 95gpm/ft²
8. U.V. Resistance: 70%
9. Apparent Opening Size: US Sieve 80 mm
B. Use products manufactured by SI Geosolutions, Mirafi, Inc., DuPont, Inc., Nicolon
Corporation, Geotex, or Engineer approved equal.
2.5 OTHER MATERIALS
A. Provide any special tools, hardware, adhesives, boots, or any special materials necessary for
the proper installation of the liner as recommended by the manufacturer.
B. Use only stainless steel: fasteners, washers, strapping, and other hardware that is required.
PART 3 EXECUTION
3.1 INSPECTIONS AND REVIEWS
A. Site Inspections:
1. Verify site conditions and note irregularities affecting work of this section. Report
irregularities to the Project Site Representative prior to beginning work.
2. Beginning work of this section implies acceptance of existing conditions.
B. Utilities: Verify locations of underground utilities, pipe penetrations etc.
3.2 EXCAVATION, TRENCHING, AND BACKFILLING
A. Earthwork shall be performed by the Park Contractor per Section 13 200 Lake Summary.
B. Park Contractor shall submit as constructed survey of subgrade for Project Site Representative
for Lake Lining Contractors records.
C. Subgrade of lake graded by Park Contractor to a tolerance of +/- 1/10 foot shall be accepted by
Project Site Representative, Engineer, and Lake Lining Contractor at a slope not to exceed 4:1
in any circumstance, prior to installation of liner system.
D. Where utilities conflict with lake excavation or anchor trenching, contact the Project Site
Representative.
3.3 INSTALLATION OF NATURAL SOFT LAKE EDGES
A. Install lake edge treatments as required by the construction documents, details, and
specifications.
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Job Number: 91385-10 Section 13 1224
13 1224 - RPE Liner and Testing
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3.4 INSTALLATION OF GEOTEXTILE
A. Install loose lay geotextile above and below RPE liner as shown in the details and as
recommended by the manufacturer.
B. Complete field seams at all overlapped joints. Heat weld or utilize manufacturer's
recommended products and procedures.
C. Secure the geotextile to pipe penetrations as shown in the details by overlapping fabric over the
top of the RPE liner and under the batten strip.
3.5 INSTALLATION OF LAKE LINER
A. General:
1. Installation shall be performed by a contractor that has previously installed a minimum of
1,000,000 sq. ft. of this material, or by a contractor that has a Fabricator Field Service
Representative in attendance during the entire installation process. Provide documentation
of experience and presence at site during installation.
2. The surface (substrate) to receive the liner shall be compacted per the liner manufacturer's
specifications, smooth and free from sharp objects that could puncture the lining.
3. Remove all vegetation prior to installation of the liner.
4. Subgrade shall be accepted by lining installation contractor at a slope not to exceed 4:1in
any circumstance, prior to installation of liner system.
5. Structures and piping should be installed in the lake prior to the liner installation.
6. Place the geotextile and RPE liner over the prepared surfaces corresponding to the
interface test submittal and results in such a manner to assure minimum handling. Use
sandbags (or similar ballast) to keep the panels in place during installation. Avoid
wrinkles in the seam areas and around mechanical attachments.
7. Place liner and geotextile material in the 'U'-shaped anchor trench as shown in the detail,
extended through all three sides of the trench.
8. Closely fit and seal the lining around inlets, outlets, and other projections through the
lining using prefabricated fittings where possible.
9. Closely fit and seal the lining around inlets, outlets, and other projections through the
lining using prefabricated fittings/pipe boots where possible.
10. Secure the liner to concrete structures as shown in the details with a continuous stainless
steel batten strip (not in direct contact with the concrete) and stainless-steel concrete
anchor bolts.
11. Secure the RPE liner to pipe penetrations as shown in the details with a continuous
stainless-steel batten, washer, and stainless-steel concrete anchor bolt. Apply a continuous
bead of butyl caulk behind the batten strip.
12. Do not drive any vehicle over the RPE liner.
13. Perform all installation procedures, materials, workmanship, and testing in accordance
with liner manufacturer's instructions and recommendations.
B. Field Joints:
1. Use lap joints to seal factory fabricated panels of RPE together in the field.
a. Form lap joints per manufacturer's requirements.
b. Remove all dirt, dust, and other foreign materials from the material and scrub the
mating surfaces.
2. Construct all joints in a manner recommended by the manufacturer and in accordance
with accepted industry practices.
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Job Number: 91385-10 Section 13 1224
13 1224 - RPE Liner and Testing
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C. Joints to Structures: Construct all joints in a manner recommended by the manufacturer and in
accordance with accepted industry practices.
D. Repairs to RPE: Make any necessary repairs in a manner recommended by the manufacturer.
E. Quality of Workmanship:
1. Any lining surface showing injury due to scuffing, penetration by foreign objects or
distress from rough subgrade shall, as directed by Project Site Representative, be replaced
or covered and sealed with an additional layer of RPE of the proper size.
2. All joints upon completion of the work shall be tightly bonded.
F. Quality Assurance: Furnish a Technical Field Representative from the liner manufacturer for at
least three (3) site visits during construction to observe the installation, to prepare field reports
documenting site visit observations, and to ensure compliance with the manufacturer's
installation procedures. Submit field reports to by Project Site Representative within three (3)
days offsite visit.
3.6 INSTALLATION OF OTHER COMPONENTS
A. Install other materials shown on the drawings or installation details to be part of the lake liner
construction, even though such items may not have been referenced in these specifications.
3.7 PROJECT RECORD DRAWINGS
A. Record alterations. Record work that is installed differently than shown on the construction
drawings.
B. Document changes to design. Maintain on-site and separate from documents used for
construction, one complete set of contract documents as Project Documents. Keep documents
current. Do no permanently cover work until accurate "as-built" information is recorded.
C. Record alterations on a daily basis. Record work that is installed differently than shown on
construction drawings. Record accurate reference dimensions, measured from at least two
permanent reference points of each liner penetration, and note areas where liner is attached
with batten strip.
D. Turn over the Project Documents to the Project Site Representative. Completion of the Project
Documents shall be a prerequisite for the Review at the completion of the lake/stream water
fall feature lining & edge treatment systems installation.
3.8 CLEANUP
A. Upon completion of Work, remove from the site all machinery, tools, excess materials, and
rubbish.
B. Remove all debris and foreign material from the construction area and wet well.
End of Section
Page 190 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 13 1230
13 1230 - Shoreline
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RRM Job No. 1417-04-RC20
PART 1 GENERAL
1.1 WORK INCLUDES:
A. Concrete shoreline edge
B. Boulder pockets
PART 2 PRODUCTS
2.1 SHORELINE BOULDERS
A. Supplier:
Sanford Stone Co.
Section 13 1230
Shoreline
325 Marquita Ave, Paso Robles, CA 93446
(805) 434-4244
B. Material for exposed lake perimeter:
1. "Sydney Peak" slabs.
2. Slab thickness: between 8-12 inches.
3. Slab size: between 30-48 inches long. Slab width shall be no less than 1/2 its length.
C. Material for submerged boulders:
1. "Sydney Peak" boulders.
2. Sized to fit, see Drawings.
PART 3 EXECUTION
3.1 FINISH LAKE GRADING
A. Prior to start of Work
Contractor and Owner's representative shall examine excavation by others for compliance with
contract documents. Commencement of work by Contractor means acceptance of site
conditions. All costs for finish grading work shall be included in the PVC liner unit price bid
item provided in the bid schedule.
B. Subgrade Preparation
The subgrade upon which the membrane lining is to be placed shall be prepared immediately
prior to placing the liner. The Contractor shall prepare the subgrade such that it shall be free
from earthen clods, rocks, and cobbles larger than ½ inch in diameter and rubbish or other
foreign materials. The surface of the completed subgrade shall be smooth, uniform, and free
from sudden changes in grade other than at designated slope areas and boulder nests. Should
subgrade be found to be unsuitable, a minimum 2 inch plating depth with suitable material
shall be provided. Or the subgrade shall be prepared (free of ½ inch foreign material) for a
minimum depth of 2 inches, or a suitable geotextile placed on the subgrade under the liner.
1. The maximum slope for geomembrane with earth cover or in exposed condition shall not
exceed 3.5 horizontal to 1 vertical unless approved by the manufacturer. Contractor to
provide documentation of the manufacturer’s approval.
2. The geomembrane installer and the Owner’s representative shall inspect the surface to be
covered with geomembrane on each day’s operation, prior to placing the geomembrane to
verify suitability.
3. The geomembrane installer and Owner’s representative shall provide daily written
acceptance for the surface to be covered in that day’s operation. The surface shall be
maintained in a manner to insure subgrade suitability.
Page 191 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 13 1230
13 1230 - Shoreline
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4. All subgrade damaged by construction equipment and deemed unsuitable for
geomembrane deployment shall be repaired prior to placement of the geomembrane. All
repairs shall be approved by the Owner’s representative. The responsibility for repairs
and maintenance of the subgrade shall be defined in the preconstruction meeting.
C. Grading Outside the Lake Edge
It is the intent of these plans and specifications to provide adequate landscape areas outside the
lake perimeter. The Contractor shall insure that rock placement outside the lake system does
not hinder drainage. The Contractor shall coordinate his work with the grading Contractor and
shall bring any discrepancies or problem areas to the attention of the Owner’s representative,
prior to the completion of the work.
End of Section
Page 192 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 13 1250
13 1250 - Mechanical System
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RRM Job No. 1417-04-RC20
PART 1 GENERAL
1.1 WORK INCLUDED
Section 13 1250
Mechanical System
A. Contractor shall provide all labor, materials, appurtenances, tools, equipment, facilities,
transportation, and services necessary for and incidental to performing all construction
activities and operations for the work described in this section, complete, as shown on the
drawings or specified herein. The work includes but is not necessarily limited to all the section
below.
B. Owner/Contractor to supply plan for electrical connection from power source. General
Contractor to provide construction and installation of power source
C. The system manufacturer shall submit individual pump curves for approval.
D. Pumps shall be inter-connected to level controls in the wet well for high level "on" and low
level shut-off.
E. Piping and fittings in pump station shall be PVC schedule 40 piping and schedule 80 fittings
unless otherwise noted or Engineer approved equal.
1.2 REQUIREMENTS OF REGULATORY AGENCIES TO BE FOLLOWED
A. The uniform building code, latest edition, where applicable.
B. Construction safety orders of the federal, state, or local government.
C. The ACI standard specifications for structural concrete, (ACI 30172, revised 1981) where
applicable.
D. The national electrical code, latest edition, where applicable.
PART 2 PRODUCTS
2.1 PUMP SPECIFICATIONS
A. Contractor shall provide, deliver, and install all items of work as indicated on the plans and/or
described herein suitable for a complete and operational pump station. Contractor shall submit
shop drawings and material specifications for all piping, valves, appurtenances, and other
equipment to Engineer for review and approval. Shop drawings shall include all electrical
information.
B. The filter pump per Pentair Water Specialty Pump Model AFP-120 or approved equal. The
pump shall be rated for a minimum system capacity of 100 GPM, at 17.5 FT. (TDH). The
pump shall be single phases, 115V, 60 Hz service.
2.2 FILTER SYSTEM
A. Cartridge Filter System shall be per Pentair Clean and Clear Plus Model CCP320 with 320
square feet of filter area with a maximum flowrate capacity of 120 gpm.
2.3 MECHANICAL APPURTENANCES (as shown on plans)
A. Air Relief Valve: The air relief valve shall be of PVC construction and shall be per waterman
AVP series or approved equal to size shown on plans.
B. Repair Couplings: All repair couplings shall be per Smith-Blair or approved equal, unless
otherwise noted on the plans and fitted for pipes as shown on the plans.
C. Butterfly Valve(s): The butterfly valve(s) shall be for hand operation per Keystone, unless
otherwise noted, or approved equal. They shall be wafer type for flange mounting; the
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Job Number: 91385-10 Section 13 1250
13 1250 - Mechanical System
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pressure rating shall be 125 lb. Valve bodies shall be high strength cast iron with carbon steel
shafts.
D. Check Valve(s): The check valve(s) shall be wafer type, spring loaded, butterfly type with dual
springs and shall consist of a rubber lined insert in a cast iron body per Keystone or approved
equal. When chlorine is applied, the check valve is to be epoxy coated.
2.4 CONTROL AND PUMP PANELS
A. The system will use the existing controls for the pump. No changes are anticipated.
2.5 CONDUITS
A. All conduits installed shall be galvanized and rigid, or flexible, meeting the following
requirements:
1. Conduits shall be sized, and materials selected to accommodate the numbers of
conductors in accordance with the tables and specifications given in the current edition of
the National Electrical Code. The minimum size of any conduit shall be ½ inch. Joints
shall be cut square, reamed smooth and drawn up tight. The galvanized conduit shall
conform to the Federal Specification W C581 CJ American rigid steel conduit
specification C80.1 1953 and Underwriter’s Laboratories Specification.
2. The inside diameter of the sleeve shall be the same as the outside diameter of the I.P.S.
pipe used with it. The wall thickness of the sleeve shall be the same as the jacket of the
pipe.
3. All conduits to be run underground shall be an approved PVC type.
4. Couplings and conduit unions shall be galvanized steel. They shall have the conventional
dimensions of the trade and shall be internally threaded with a tapered thread at each end
to fit the tapered thread specified for the corresponding size conduit.
a. The pump panels shall include externally operable disconnect switches, circuit
breakers, and magnetic across-the-line starters with externally resettable overload
relays.
b. Each pump will have an industrial type H-O-A selector switch and a green lensed
motor run light, mounted on panel door. Indicating lights for motor overload and low
voltage/phase fail shall also be provided. Indicating lights shall be of the 6-volt
transformer type. Full voltage lights are not permitted.
c. Panel shall be protected from phase loss-reversal and failure, under-voltage, and shall
have a lightning arrestor. The entire unit shall be factory assembled, wired, and
tested with a complete electrical, hydrostatic, and performance test. It shall be
cleaned and painted with high grade machinery enamel prior to shipment.
PART 3 EXECUTION
3.1 INSTALLATIONS
A. The pump station, monitors, controls, equipment, and all other related materials shall be
installed in accordance with Section 1.02.
End of Section
Page 194 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 13 1251
13 1251 - Lake Piping and Pipeline Testing
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PART 1 GENERAL
1.1 GENERAL
Section 13 1251
Lake Piping and Pipeline Testing
A. Contractor shall provide all labor, materials, appurtenances, tools, equipment, facilities,
transportation, and services necessary for and incidental to performing all construction
activities and operations for the work described in this section, complete, as shown on the
drawings or specified herein. The work includes but is not necessarily limited to all the section
below.
PART 2 PRODUCTS
2.1 PIPE AND FITTINGS
A. Materials:
1. Pipe shall be polyvinyl chloride (PVC) and plastic irrigation pipe (pip) to size and
pressure class indicated on the plans.
2. 8” Ø and smaller - Schedule 40 IPS Solvent Weld PVC
B. Schedule 40 IPS Solvent Weld PVC:
1. The pipe shall be listed with NSF and complies with NSF/ANSI Standard 14 and
Standard 61. The Schedule 40 White pipe is dual marked, so it can be used both for
Pressure and DWV applications. The dual marked pipe conforms to ASTM D1785 and
ASTM D2665.
2. The pipe shall be installed per ASTM D2855. The joints should conform to ASTM
D2672, the solvent cement to ASTM D2564 and the primer to ASTM F656.
3. Dimension: the outside diameter and wall thickness of Schedule 40 pipe are measured in
accordance with ASTM D2122
C. The pipe shall be homogenous throughout, and free from visible cracks, holes, foreign
inclusions, or other defects.
D. Joints shall be integral bell, and spigot type with rubber gaskets, conforming to ASTM D3139.
The elastomeric ring shall be in accordance with ASTM F477.
E. PVC pipe shall not be stored in the sun for any length of time and shall not be dropped or
abused in a manner that can cause cracking. Discolored PVC material shall not be accepted or
used.
PART 3 EXECUTION
3.1 TRENCHING
A. Trenches shall be excavated to the width necessary to permit the pipe to be laid and jointed
properly and the backfill to be placed as specified. In no case shall the trench width at and
below the top of the pipe be such that the clean space between the pipe barrel and the trench
wall exceed 12” on each side of the pipe. The trench shall be excavated to the proper depth,
and the trench bottom shall be graded to provide uniform bearing and support for pipe for its
entire length. A continuous trough shall be excavated to receive the bottom quadrant of the
pipe, and bell holes shall be provided at each joint to permit the jointing to be performed
properly, so that the pipe will be uniformly supported. Whenever soil is encountered in the
bottom of the trench that is incapable of supporting the pipe, as determined by the Owner’s
representative, such soils shall be removed to the depth direction and the trench backfilled and
compacted to the proper grade with approved material
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Job Number: 91385-10 Section 13 1251
13 1251 - Lake Piping and Pipeline Testing
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3.2 INSTALLATION
A. The pipe shall be placed to lines and grades as shown on the plans. All lines shall have 3’ of
cover (minimum) outside the lake perimeter and 1’ minimum cover within the lake perimeter
except as they emerge from the ground or as otherwise indicated on the plans. Pipes shall vary
below minimum grade where existing pipes are encountered. All pipes shall be inspected for
cracks or defects just prior to installation. No faulty pipe shall be incorporated into the job. A
joint lubricant as recommended by supplier may be used but must be free from harmful effects.
3.3 BEDDING AND BACKFILL
A. Backfill materials shall consist of the excavated material free of large stones (greater than
3-inch diameter) or foreign material. When the excavated material is unsuitable in the opinion
of the Owner’s representative, other approved material such as sand shall be provided by the
Contractor to insure proper backfill and compaction. Any bracing installed to prevent cave-ins
shall be withdrawn in a manner that will maintain the desired support during the backfilling
operations.
B. Backfill material in trenches shall be compacted to 90 percent of maximum density, except
under roads and structures, which shall be compacted to 95 percent of maximum density.
Maximum density shall be defined by the ASTM Specification D698, otherwise known as
standard proctor, and ASTM 1557 respectively. The moisture content of the backfill material
shall be such that the Contractor is able to meet the specification. Trenches backfill from the
bottom of the trench to a point halfway up the side of the pipe shall consist of the excavated or
approved material tamped to the required density in layers not exceeding 6 inches loose
thickness. In lieu of the tamped material, the Contractor may use sand to the same depth. The
sand shall be placed in the trench in such a manner that the pipe will not be damaged. The
backfill material and/or sand shall be thoroughly worked under the sides of the pipe. Flooding
or jetting of trenches will be permitted as a means of achieving compaction, but care should be
taken to prohibit any lifting of the pipe due to buoyancy.
3.4 PIPELINE TESTING
A. Pipeline Pressure Test
All gravity and recirculation pipelines shall be subjected to a field hydrostatic pressure of 50
psi for a period of four hours per Greenbook 306-1.4.5. One hundred percent of the pipeline
lengths shall be tested. All concrete anchor blocks shall be per Greenbook specs and shall be
allowed to cure a sufficient time to develop adequate thrust resistance prior to testing and the
pipeline shall not be tested until it has been filled with water for a minimum of 24 hours.
Before testing, the pipe shall be backfilled with 2-½ feet of material or center loaded to hold
the pipe in place while testing. The water necessary to maintain this pressure shall be
measured through a meter. Any noticeable leaks shall be repaired, and any defective pipe shall
be replaced with new sections prior to commencing a retest. Test sections shall be physically
isolated from previously tested pipelines, existing pipelines, or main lines prior to connecting
the new line. Tests shall be conducted with the open ends of pipe, valves and fittings suitably
closed with plugs or caps as necessary per Greenbook. Valves shall not be operated during the
testing procedures. All testing shall be inspected by the Owner and/or Engineer.
B. Field Testing Procedure
The test shall be conducted in the following manner. All air shall be expelled from the pipe.
To accomplish this, if air valves or other outlets are not available, taps shall be made at the
high points to expel the air and these taps shall be tightly plugged afterwards. The pressure in
the pipeline shall then be pumped up to the specified test pressure. When the test pressure in
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Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 13 1251
13 1251 - Lake Piping and Pipeline Testing
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the line has dropped to 10 PSI, at which time the pressure shall again be pumped up to the
specified test pressure. This procedure shall be repeated until four (4) hours have elapsed from
the time the specified test pressure was first applied. At the end of the four-hour period, the
pressure shall be pumped up to the test pressure for the last time.
C. Leakage Allowance
1. The leakage shall be considered as the total amount of water pumped into the pipeline
during the four (4) hour period including the amount required to reach the test pressure
for the final time. Leakage shall not exceed the rate of 24 gallons per inch of diameter,
per mile, per 24 hours.
2. The following table indicates the leakage allowance for various size pipes and is equal to
the number of gallons per the four-hour test period per 1,000 feet of pipe being tested:
Leakage Allowances
Gallons Per Four Hours per 1,000 Feet of Pipe
Pipe Size
(inches)
Test Pressure
(PSI)
Allowable Leakage
(gallons)
1 50 0.8
1-1/2 50 1.2
2 50 1.5
2-1/2 50 1.9
3 50 2.3
4 50 3.0
6 50 4.6
8 50 6.0
10 50 7.6
12 50 9.0
15 50 11.4
18 50 13.6
21 50 16.0
24 50 18.2
27 50 20.4
3. Any noticeable leak shall be stopped, and all defective pipes, fittings, valves, and other
accessories discovered in consequence of the test shall be removed and replaced by the
Contractor with sound material. The test shall then be repeated until the total leakage
during a test of four hours duration does not exceed the rate specified above. All testing
shall be inspected by the Owner’s representative.
End of Section
Page 197 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 13 1251
13 1251 - Lake Piping and Pipeline Testing
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Page 198 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 13 1260
13 1260 - Lake Electrical
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PART 1 GENERAL
1.1 WORK INCLUDED
Section 13 1260
Lake Electrical
A. This Specification and the associated Drawings cover the complete Lake electrical system and
all related Work including but not limited to:
1. A complete and operable system of service equipment, switchboards, panelboards,
conduits, switches, time clocks, and lighting.
2. Junction and/or pull boxes, conduits, disconnects, starters, contactors, wiring and
connection of all motors and mechanical equipment, including connection and wiring of
line voltage controls associated with the mechanical systems.
3. Complete grounding system as required and shown on the Drawings.
4. Testing and adjusting of the completed electrical system in the manner described herein.
5. Cleaning of all completed Work and installation adjustment of all trim and decorative
items.
1.2 QUALITY ASSURANCE
A. Qualifications of Workers
1. Provide at least one person who shall be always present during the execution of the Work
of this Section and who shall be thoroughly familiar with the type of materials being
installed and the best methods for the installation and who shall direct all Work
performed under this Section.
2. Use only experienced electricians completely familiar with the type of construction
involved and the materials and techniques specified.
B. Ordinances and Codes: Materials and construction shall conform with applicable sections of
the:
1. National Electrical Code; Department of Industrial Relations; regulations of the State Fire
Marshal; and all applicable codes, ordinances, rules, and regulations which apply to the
construction.
2. In the event of conflict between the referenced codes, ordinances, Drawings and
Specifications, the more stringent shall govern. Any changes required to the Drawings to
conform with above mentioned "more stringent" requirement shall not be the cause for
additional charges or claims by the Contractor.
C. Verification of Conditions
1. Before commencing Work the Contractor shall inspect the Project site and by submitting
a bid for this work shall be deemed to have verified all existing conditions and accepted
same as true and complete.
2. The Work under this Section has been indicated on the Drawings in locations which
should allow installation without interfering with the Work of other trades; however, the
locations are diagrammatic only and the exact finish location of equipment and materials
cannot be indicated. Therefore, locations of all Work and equipment shall be verified to
avoid interferences, preserve head room and keep openings and passageways clear.
Changes shall be made in locations of equipment and materials which may be necessary
to accomplish these purposes.
D. Preliminary Operations and Testing
1. Motor driven equipment shall be tested for correct rotation and completion of all
connections.
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Job Number: 91385-10 Section 13 1260
13 1260 - Lake Electrical
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2. Wiring and connections shall be tested for continuity, shorts and improper grounds in
accordance with the requirements of the National Electrical Code. Receptacle outlets shall
be tested for proper grounding. Repairs resulting from the tests or preliminary operation
of the equipment shall be made at the Contractor's expense and shall not be the cause for
additional charges or claims by the Contractor.
3. Required tests, in addition to those mentioned above, include but are not limited to:
a. Ground resistance test.
b. Service and feeder conductors insulation resistance.
c. Motor controls and disconnecting devices.
d. Such other tests as may be required by the Construction Manager.
1.3 SUBMITTALS
A. Provide submittals in accordance with Section 13 1202
1.4 PRODUCT HANDLING
A. Protection: Use all means necessary to protect electrical materials before, during, and after
installation and to protect the installed Work of all other trades.
B. Replacements: In the event of damage, immediately make all repairs and replacements
necessary to the approval of the Owner and Landscape Architect and at no additional cost to
the Owner.
PART 2 PRODUCTS
2.1 MATERIALS, GENERAL
A. Materials shall be new, in unbroken packages and bear the U.L. label of approval.
B. Equipment of one type shall be by same manufacturer. One type of equipment for
classifications such as:
1. Switchboards, panels, buss duct, disconnect switches, motor control centers and allied
items.
2. Conduit.
3. Wire.
4. Conduit fittings.
5. Fixtures of the same general type.
6. Wiring devices.
2.2 CONDUIT AND FITTINGS
A. Conduit within or under buildings or where exposed outdoors shall be rigid threaded, hot
dipped, galvanized, or U.L. approved plastic except where noted otherwise on the Drawings.
Metallic conduit shall be of the same metal between outlets or terminals.
B. Use flexible metallic conduit only for short connections of motors and where specifically
called for on Drawings. Maximum length shall be 40". Use only liquid tight flexible metal
conduit. Install an unbroken code sized, green insulated copper grounding conductor in each
liquid tight flexible conduit with permanent connection at motor junction box and service panel
ground.
C. Protect, before installation, metallic conduit runs in all slabs laid on grade or in contact with
the earth or exposed in damp locations, with two (2) heavy coats of asphaltum rust-resisting
compound.
D. Encase conduits 1-1/2" or larger run underground, outside, or under buildings, in concrete
envelopes a minimum of 3" thick, except as indicated otherwise on Drawings or stub outs.
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Job Number: 91385-10 Section 13 1260
13 1260 - Lake Electrical
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Conduits 1-1/4" and smaller laid partially in the lower part of or under concrete shall have a
minimum of 3" of concrete encasement all around.
E. Low voltage runs underground outside buildings, 1-1/4" or smaller, may be G.I. or sherardized
steel conduit, with machine applied wrapping equal to double wrap or Scotch-Wrap #50 tape,
half lapped and quadrupled at joints in lieu of concrete encasement.
F. Service conduits through foundations or concrete members shall run through metal sleeves
with adequate clearances for full movement of the conduit. Do not run conduits through
footings.
G. Secure conduit runs exposed on surfaces with one-hole heavy-duty straps or fasten with
matching fittings to inserts or trapezes, parallel to building walls and ceilings.
H. Cap all conduit or duct stub-outs with standard factory caps; except cap threaded steel conduit
with B.I. water pipe caps in outdoor locations.
I. Use conduit fittings as manufactured by Crouse-Hinds Company, Appleton Electric Co..
J. Employ U.L. liquid tight fittings for use with liquid tight flexible metal conduit.
K. Use unions as manufactured by Appleton, O-Z/Gedney. The use of running threads will not be
permitted.
L. Exposed conduit in chemical rooms shall be rigid NEMA 3R Type suitable for installation in
corrosive atmospheres.
M. Provide code sized, insulated equipment ground conductor in all conduits with conductors.
2.3 WIRING CONNECTIONS
A. Make connections without strain on conductors, allowing the conductors to take a natural
position after connections or taps are made. Include all strand of wire in making the
connection.
B. Make connections for wiring by one of the following means:
1. Make all taps or connections to conductors with compression type connectors except
those smaller than #8 B&S gauge may have soldered connections. Solderless connections
for #10 AWG or smaller may be used and shall be "Scotchlok", Buchanan. For #8 AWG
or larger, they shall be T&B "LockTite", Burndy "Versitaps".
2. All cable or conductor terminal lugs shall be Burndy "Quicklug", Ilsco. Two piece
stamped lugs and solder lugs will not be approved.
3. Paint taped splices in damp or outdoor locations with two (2) coats of insulating paint.
4. Tag all branch circuit wires with circuit number at the panel board and at each point of
use with linen or plastic tags.
2.4 CONDUCTORS
A. Copper RHW or THW. Do not make splices between boxes.
2.5 COLOR CODING
A. Neutrals (identified conductors shall be white).
B. Phase conductors shall be: Phase A – Black; Phase B - Red; and Phase C - Blue.
C. Green shall be used for mechanical equipment and receptacle grounds only.
2.6 MOTOR WIRING
A. Make final connections to motors with the required AWG (Minimum #12), Flamenol machine
tool wire, 19 strand. Control wiring for equipment shall be Flamenol machine tool wire, 19
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Job Number: 91385-10 Section 13 1260
13 1260 - Lake Electrical
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strand of required AWG. Provide junction boxes at each item of equipment to change from
standard building wiring to machine tool wire.
B. Phase motors as proper in direction of rotation.
2.7 PANELBOARDS
A. Minimum interrupting rating of circuit breakers shall be 10,000 amps. Refer to Drawings for
higher interrupt rating requirements. Series rated equipment will not be accepted.
B. Panels shall be fully bussed.
C. Busses shall be full length copper and shall be in the rear of the panel board cabinet. Circuit
breakers shall be bolt-on to suitable supporting members at front of cabinet and connected with
suitable lugs to the bussing in the rear of the cabinet. Individual circuit breakers shall be
removable from the cabinet without disturbing the bussing in any way. Panel boards shall
contain ground busses.
D. Locks shall be provided on panel boards. Locks shall be keyed alike.
E. Each panel shall have a two-column circuit index card set under glass or glass equivalent on
inside of door. Each circuit shall be identified as to use or area.
F. Tandem mounted or wafer type circuit breakers are not acceptable.
G. Multi-pole breakers shall have one common trip handle or be internally connected. Handle ties
are not acceptable.
H. Breaker arrangements shown on the Drawings shall be maintained.
I. Acceptable manufacturers are General Electric, Square D.
2.8 EXTERNALLY OPERATED SWITCHES
A. Disconnect switches shall meet Fed. Spec. W-S865 for type "A" switches and have full cover
door interlock. The switch enclosure shall carry the NEMA rating for intended use as shown on
the Drawings. The H.P. rating of the switch shall be suitable for its intended use. Switches
shall be as manufac-tured by Square-D, Cutler Hammer.
2.9 TIME CLOCKS
A. Contacts shall have a minimum rating of 40 amperes at 277V.
B. Timing motor shall be heavy duty synchronous, self starting, high torque type, and shall be
rated at 120, 208, 240, 277-volt 60 Hz.
C. Motor shall operate normally at temperature range of -60 degrees Fahrenheit to +120 degrees
Fahrenheit.
D. Dial shall be 3" diameter, clearly calibrated with day/night zones and 24-hour rotation, with
gear to provide one revolution yearly which automatically varies the on/off settings each day
according to seasonal changes. Day and month of the year shall show clearly through calendar
window on the dial.
E. Clock shall be equipped with 7-spoke omitting wheel marked with days of the week.
F. Clock shall be housed in a flush enclosure where supply circuits emanate from a flush mounted
panel board and surface enclosure when supply circuits are from a surface mounted panel.
G. Acceptable manufacturers are Tork, Paragon.
2.10 GROUND FAULT CIRCUIT INTERRUPTERS
A. Minimum rating shall be 20 amperes, 125V, 5 milliampere trip setting, Class A per UL943.
B. Manufacturer to be Crouse-Hinds, Leviton.
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Job Number: 91385-10 Section 13 1260
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2.11 BOXES
A. Boxes shall be of the size required by ordinances or larger, and of pressed galvanized code
gauge steel where concealed or exposed on ceilings. Exposed boxes on walls below 7'6" shall
be cast steel similar to "FA" condulets.
B. Outlets to be surface where wiring is exposed and flush in areas where conduit is concealed.
C. Provide surface outlets with proper galvanized steel surface cover. Box and cover shall be deep
enough to provide at least 1/4" clearance between back of device and back of box. Where box
contains more than one device, use proper gang box with proper cover. Surface outlet boxes
shall be of the threaded hub type wherever below 8'0".
D. Provide exposed junction boxes with proper flat blank galvanized cover. If necessary for cable
installation, additional pull boxes or junction boxes may be installed in accessible locations.
E. Where pull boxes larger than outlet boxes are required, galvanized code gauge sheet steel
boxes may be used with covers attached by brass machine screws. Boxes exposed to the
weather shall be approved for the purpose, and conduit entrances shall be on the bottom made
by means of an interchangeable hub with gasket and adapter nut. Pull boxes not shown on
Drawings may be added only after approval of size and location is obtained.
F. For outlets exposed to weather or where noted, cast outlet boxes shall be Crouse-Hinds,
Appleton. Boxes shall have proper number and size hubs. Device plates, covers, adapters and
boxes shall be as manufactured by Crouse-Hinds, Appleton.
G. Exposed junction boxes, outlet boxes and pull boxes for chemical rooms shall be NEMA 3R
type suitable for corrosive atmosphere, non-metallic.
2.12 IDENTIFICATION MARKINGS
A. Plainly mark all motor and electrical appliance control equipment indicating the equipment
controlled with engraved metal tags.
B. Provide laminated plastic nameplates on panel boards on the outside of the door at the top
indicating panel designation and feeder source.
C. Provide laminated plastic nameplates on distribution switchboards and motor control centers at
the top center indicating panel designation and feeder source.
D. Identify each distribution switchboard and motor control center circuit breaker with a
laminated plastic nameplate indicating its' use.
E. Type panel board directories on the forms provided with the equipment, indicating the use of
each branch circuit breaker.
F. Fasten all laminated plastic nameplates to surfaces with two (2) or more screws.
PART 3 EXECUTION
3.1 INSPECTION
A. Be responsible for providing all necessary wiring for the new electrical systems. Wherever
wiring is being disrupted due to remodeling or changes, reconnect existing and provide new
wiring circuits to accomplish a fully operable system at no additional cost to the Owner.
3.2 COORDINATION
A. The Drawings are essentially diagrammatic and indicate the desired location, size, routes,
connection points, etc., and are to be followed as closely as possible. Proper judgment must be
exercised in executing the Work so as to provide the best possible installation in the available
space and to overcome difficulties, limitations or interference wherever encountered. Be
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Job Number: 91385-10 Section 13 1260
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responsible for the correct placement of this Work, the proper location and connection in
relation to Work of other trades, for determining the exact location of all conduits, outlets and
equipment, and for installing the conduits in such a manner as to conform to the structure,
avoid obstruction, preserve headroom and keep openings and passageways clear. Particular
attention is directed to the close coordination required on exposed Work. Locations shown on
Architectural or Mechanical Drawings if different than those shown on Electrical Drawings
should be communicated to the Landscape Architect and Owner in writing for clarification.
3.3 INSTALLATION
A. Conduit Installation
1. Conduit and metallic raceway systems shall be mechanically and electrically continuous
from sources of current to all outlets in a manner to provide a continuous grounding path.
Close ends of conduit during construction to prevent entrance of dirt or moisture.
2. Securely fasten conduit to the building construction within three feet of each outlet and
within every ten feet thereafter. Secure it to boxes, cabinets, pull boxes, terminals with
two locknuts and ends equipped with bushings or a terminal fitting. Cut square with ends
carefully reamed.
3. Make bends or elbows so that the conduit will not be injured or flattened.
4. Use insulated metallic bushings in all places where bushings are required.
5. Run exposed conduits level or plumb and parallel to the construction members of the
building. No cutting across or diagonal runs will be permitted. Neatly surmount structural
obstructions encountered on conduit runs by the use of fittings or pull boxes.
6. Identify feeder conduits by stamped metal tags secured to exposed section of conduit in
main or sub-panels.
7. Make up all threaded conduit joints gas and water-tight with conductive sealer except
conduit above ground in dry indoor locations.
8. Rigidly support all boxes independently of the conduit system.
B. Connections to Equipment
1. Fully connect, in an approved manner, all electrical outlets, apparatus, motors, equipment,
fixtures, wiring devices and appliances whether they are installed under the Electrical
Contract or not, which require electrical connections, to the corresponding electrical
system outlet.
2. Where the Work of this Section requires connections to be made to equipment that is
furnished and set-in-place under other Sections, obtain such roughing-in dimensions from
the manufacturer or supplier of each item as required and assume full responsibility for
the installation of the connections thereto.
3.4 ADJUSTMENT AND CLEAN-UP
A. Preliminary Operation: Should the Landscape Architect deem it necessary to operate the
electrical installation or any part thereof prior to Substantial Completion of the Work, consent
to such preliminary operation and supervise conduction of same. Sub-Contractor to pay all
costs occasioned by such operation. Preliminary operation shall not be construed as an
acceptance of any Work installed under this Contract.
B. Clean-up: Upon completion of the Work of this Section, immediately remove all electrical
materials, debris and rubbish occasioned by this Work to the approval of the Landscape
Architect and Owner.
End of Section
Page 204 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 0500
26 0500 – Common Work Results for Electrical
Page 1 of 5
SECTION 26 0500
COMMON WORK RESULTS FOR ELECTRICAL
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of this Contract, including General and Supplementary
Conditions and Division 01 Specification Sections, apply to this Section.
1.2 SUMMARY
A. This Section Includes:
1. Materials and equipment shall be furnished and installed in support of electrical work
described in these plans and specifications including but not limited to, raceways, boxes,
enclosures, branch circuiting, supports, lighting fixtures, in order to complete and make
fully functional the systems described.
2. Lighting systems, as shown on the plans and as specified herein, including lamps, drivers,
supports, fasteners, straps, and miscellaneous mounting hardware and support structures
for such equipment.
3. Power and Lighting Distribution: Furnish and install power and lighting distribution
systems including but not limited to branch circuits, fixtures, etc. for a complete working
system.
4. Lighting acceptance testing, documentation and completion of required forms as
specified in Section 26 5670, LIGHTING ACCEPTANCE TESTING.
B. Related Sections Under Other Divisions:
1. Painting of electrical equipment where exposed and required by the Landscape Architect
to be painted as described elsewhere in the specification.
1.3 SYSTEM DESCRIPTION
A. The electrical plans indicate the general layout and arrangement; the architectural drawings and
field conditions shall determine exact locations. Field verify all conditions and modify as
required to satisfy design requirements as well as code minimums. Maintain all required
working clearances as described in CEC Article 110 as well as other applicable articles.
B. Discrepancies shall be brought immediately to the attention of the Landscape Architect for
clarification. The Landscape Architect shall approve any changes.
1.4 SUBMITTALS AND SHOP DRAWINGS
A. Before construction, submit in (accordance with the General Conditions of this Specification) a
complete list of all materials proposed to be furnished and installed under this section. Any
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Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 0500
26 0500 – Common Work Results for Electrical
Page 2 of 5
material procured without review and approval of the engineer and/or owner’s representative,
will solely be at the contractor’s risk.
B. Manufacturers' specifications, catalog cuts and shop drawings as required to demonstrate
compliance with the specifications. Identify specific intended use for each component where
submittal may be ambiguous. Submit entire bound submittal at one time; partial submittals will
not be accepted. At a minimum, submittals will be required for the following:
1. Conduits, fittings, straps, supports, etc.
2. Electrical equipment including raceways, straps, fittings, conductors, boxes, gutters, etc.
3. Lighting equipment including fixtures, drivers, lamps, mounting accessories, color charts
(where required), etc.
4. Conduit including all fittings, etc.
5. Wiring and cable, terminations, etc.
C. The intent of these specifications is to establish a standard of quality for materials and
equipment. Therefore, some items are identified by manufacturer or trade name designation.
Substitutions shall be subject to the Landscape Architect's approval. Samples of the proposed
and substitute materials may be required for inspection prior to approval. Costs, if any, for
evaluation of substitutions shall be the Contractor's responsibility. The decision of the
Landscape Architect shall be final. Where the substitution will affect other trades, coordinate
all changes with those trades concerned and pay any additional costs incurred by them as a
result of this substitution. Approval of substitutions shall not relieve the Contractor from
providing an operational system in accordance with all applicable codes and ordinances.
1.5 DELIVERY, STORAGE AND HANDLING
A. Storage of equipment for the job is the responsibility of the Electrical Contractor and shall be
scheduled for delivery to the site, as the equipment is required. Damage to the equipment
delivered to the site or in transport to the job shall be the responsibility of the Electrical
Contractor.
PART 2 - PRODUCTS
2.1 MATERIALS
A. Materials shall be new and bear the label of or be listed by a nationally recognized testing
laboratory. The quality and suitability of all materials shall conform to the standards and
practices of this trade.
B. Supplied materials shall be of a current manufactured product line. Discontinued products are
not acceptable. Where products are identified on the contract documents by part number, supply
the current product model or series which meets the specification and intended use of the
specified component.
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Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 0500
26 0500 – Common Work Results for Electrical
Page 3 of 5
PART 3 - EXECUTION
3.1 INSTALLATION
A. Professionalism and appearance of installations shall be in accordance with accepted practices
of this trade. Installation methods shall conform to manufacturers' specifications and
recommendations. The Contractor shall man the job with qualified journeymen and helpers in
this trade for the duration of the job. It is the Contractor's responsibility to communicate with
and keep the job superintendent appraised of changes or clarifications, etc.
B. Employment of any person on any job in the capacity of an electrician is not permitted unless
such person has qualified for and holds a valid Journeyman Electrician Pocket Card or General
Journeyman Electrician Certificate issued by the State of California Division of Apprenticeship
Standards except, Contractor may employ electrical helpers or apprentices on any job of
electrical construction, new or existing, when the work of such helpers or apprentices is
performed under the direct and constant personal supervision of a journeyman electrician
holding a valid Pocket Card accepted by the State of California Division of Apprenticeship
Standards.
1. Each Pocket Card carrying journeyman electrician will be permitted to be responsible for
the quality of workmanship for a maximum of one helper or apprentice during any same
time period, provided the nature of work is such that good supervision can be maintained
and the quality of workmanship is the best, as expected by Owner and implied by the
latest edition of the National Electrical Code.
2. Before each journeyman electrician commences work, deliver to Owner at the project
site, a photocopy of the journeyman’s valid Pocket Card.
C. Materials shall be installed in accordance with the manufacturers' specification and
recommendations. They must conform to the approval AHJ adopted codes and standards, but
not less than the 2019 CEC and all applicable codes and standards, including but not necessarily
limited to California Code of Regulations Title 24, NFPA, National Electrical Manufacturers
Association, ANSI, CBC, and any other adopted ordinances of applicable agencies having
jurisdiction. Refer to general conditions of specifications.
D. Electrical Contractor shall lay work out in advance in order to avoid unnecessary cutting,
chasing, and drilling of floors, walls, ceilings and other surfaces. Work of this nature shall be
carefully done so as not to damage work already performed by other trades. Any damage which
results must be properly repaired at no extra cost to the Owner. Such alterations shall not
depreciate the integrity of the structure. Approval for cuts or penetrations in structural members
shall be by the Architect.
E. Supporting Devices:
1. Verify mounting height of all luminaires or items prior to installation when heights are
not detailed.
2. Install vertical support members for equipment and luminaires, straight and parallel to
building walls. Provide independent supports to structural member for electrical
luminaires, materials, or equipment installed in or on ceilings.
3. Do not use other trade’s fastening devices as supporting means for electrical equipment,
materials or luminaires. Do not use supports or fastening devices to support other than
one particular item.
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Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 0500
26 0500 – Common Work Results for Electrical
Page 4 of 5
4. Support conduits within 18” of outlets, boxes, panels, etc. Maximum distance between
supports not to exceed 36” spacing.
F. Coordinate work with other trades as required to eliminate any delays during construction.
Coordinate changes with other prime contractors to avoid construction conflicts.
G. Engineer's Field Observation: Site visits during construction for field observations and reports
will be conducted by electrical engineer when directed by the Architect. A list of items that
need to be addressed will be submitted to the Architect for forwarding to the Contractor. A
written response to all items shall be submitted for Owner’s review once complete. When
Electrical Engineering representative performs a field observation, the Electrical Contractor
shall be present and available to remove equipment covers as needed.
H. Drawings of Record: Provide a full and accurate set of field record drawings marked up in a
neat and understandable manner submitted to the Owner Representative, Construction Manager,
or Architect upon completion of the work and prior to issuance of a certificate of completion.
The drawings shall dimension all electrical facilities including but not limited to underground
conduit, vaults, boxes as well as conduit routing scaled to within 12" of actual field conditions
and shall be kept up to date on a daily basis reflecting changes or deviations. Electrical
facilities shall be accurately drawn on the plan to scale. Refer to the general conditions of these
specifications for additional requirements. Record drawings shall be required to identify both
horizontal and vertical dimensions to visible and fixed points such as concrete, asphalt,
buildings, sidewalks, etc.
I. Safety: The Electrical Contractor is responsible to maintain equipment in a safe and responsible
manner. Keep dead front equipment in place while equipment is energized. Conduct
construction operations in a safe manner for employees as well as other work persons or anyone
visiting the job site. Provide barriers, trench plates, flags, tape, etc. The Contractor shall hold
all parties harmless of negligent safety practices that may cause injury to others on or near the
job site.
J. Guarantees: Equipment and labor shall be guaranteed and warranted free of defects, unless
otherwise stated to be more restrictive, for a period of one year from the date of final acceptance
by the Owner. A written warranty shall be presented to the Architect at the time of completion
prior to final acceptance. Equipment deemed to be damaged, broken or failed should be
repaired or replaced at no additional cost to the Owner. Materials or system requiring longer
than a one-year warranty as described herein shall be separately warranted in separate letters of
guarantee stating the duration of warranty.
K. Operating and Installation Manuals: Provide two copies each of manuals, operating and
installation instructions for equipment indicated in submittal packages. Instruct the Owner's
representative as to the operation and location of equipment necessary to allow them to operate
the facility upon final acceptance. This instruction period shall be prearranged with the Owner's
representative prior to occupancy of the facility and the weeks prior to training scheduled.
L. Lighting Acceptance Testing: Provide two copies of lighting acceptance testing results and
equipment operating manuals as specified in Section 26 5670, LIGHTING ACCEPTANCE
TESTING. Instruct the Owner on operation of control systems.
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Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 0500
26 0500 – Common Work Results for Electrical
Page 5 of 5
END OF SECTION
Page 209 of 753
Page 210 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 0501
26 0501 – Selective Electrical Demolition
Page 1 of 2
SECTION 26 0501
SELECTIVE ELECTRICAL DEMOLITION
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of this Contract, including General and Supplementary
Conditions and Division 01 Specification Sections, apply to this Section.
1.2 SUMMARY
A. This Section Includes:
1. Electrical demolition.
PART 2 - PRODUCTS
2.1 MATERIALS AND EQUIPMENT
A. Materials and equipment for patching and extending work shall be as specified in individual
sections.
PART 3 - EXECUTION
3.1 EXAMINATION
A. Contractor to walk job to observe existing conditions and account for variance as needed.
B. Verify field measurements, conduit routing and complete information as shown on drawings.
C. Drawings are based on limited field observation and existing record documents. Report
discrepancies to Owner/ Landscape Architect before disturbing existing installation.
3.2 PREPARATION
A. Disconnect electrical systems scheduled for removal.
B. When work must be performed on energized equipment or circuits, observe provisions of NFPA
70E and CALOSHA, use personnel experienced in such operations.
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Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 0501
26 0501 – Selective Electrical Demolition
Page 2 of 2
C. Existing Electrical Service: Disable system only to perform new work. Obtain permission from
Owner at least 48 hours before partially or completely disabling system. Minimize outage
duration. Make temporary connections to maintain service in areas adjacent to work area as
required.
3.3 DEMOLITION AND EXTENSION OF EXISTING ELECTRICAL WORK
A. Demolish and extend existing electrical work under provisions of this section.
B. Remove, relocate, and extend existing installations to accommodate new work.
C. Allow the owner first right to retain ownership of all salvaged materials, otherwise the
Electrical Contractor is responsible for its removal from the site and proper disposal or
recycling.
D. Remove abandoned wiring to source of supply.
E. Remove exposed abandoned where indicated.
F. Disconnect and remove abandoned luminaires. Remove supports and all fixture accessories.
G. Discarded electrical components and lamps containing hazardous waste (i.e., mercury in
fluorescent lamps) shall be disposed of as required by the State Laws and Local Ordinances
regarding hazardous materials.
H. Repair adjacent construction and finishes damaged during demolition and extension work.
I. Extend existing installations using materials and methods compatible with existing electrical
installations, or as specified.
3.4 CLEANING AND REPAIR
A. Clean and repair existing materials and equipment which remain or are to be reused.
3.5 INSTALLATION
A. Install relocated materials and equipment as shown and/or as required.
END OF SECTION
Page 212 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 0519
26 0519 – Low Voltage Electrical Power Conductors and Cables
Page 1 of 5
SECTION 26 0519
LOW VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of this Contract, including General and Supplementary
Conditions and Division 01 Specification Sections, apply to this Section.
1.2 SUMMARY
A. Section Includes:
1. Wires and cables.
2. Connectors.
3. Lugs and pads.
1.3 SYSTEM DESCRIPTION
A. Provide wires, cables, connectors, lugs, strain reliefs, racking insulators for a complete
and operational electrical system.
1.4 SUBMITTALS
A. Submit in accordance with Section 26 0500, COMMON WORK RESULTS FOR
ELECTRICAL.
B. Provide product data for the following equipment:
1. Wires.
2. Cables.
3. Connectors.
C. Provide the insulation cable testing report in the project closeout documentation, refer
to Closeout Requirements in the General Conditions portion of this specification.
1.5 REGULATORY REQUIREMENTS
A. Conform to requirements of the CEC, latest adopted version with amendments by local
Authority Having Jurisdiction (AHJ).
Page 213 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 0519
26 0519 – Low Voltage Electrical Power Conductors and Cables
Page 2 of 5
B. Furnish products listed by UL or other testing firm acceptable to AHJ.
PART 2 - PRODUCTS
2.1 MANUFACTURERS
A. Wires and Cables: General Cable, Okonite, Southwire, or approved equal.
B. Connectors: Burndy, Ilsco, Thomas & Betts, or approved equal.
C. Wire connectors shall be minimum 75 degree centigrade rated and properly sized for
the number of conductors being connected, terminated, spliced etc. All above grade
connectors shall be solderless lug or plastic wire nut type, screw on, pressure cable type
(wire nut or spring nut type), 600 volt, 105 degree C, with skirt to cover all portions of
stripped wires. Connector shall be U.L. rated for number and size of conductors being
joined together as a splice.
D. Splices:
1. Branch Circuit Splices: Ideal, Scotch-Lock, 3M, or approved.
2.2 WIRES AND CABLES FOR LINE VOLTAGE SYSTEM AND CONTROLS.
WIRE AND CABLE SHALL BE:
A. Copper, 600 volt rated throughout. Conductors 12AWG to 10AWG. Conductors
8AWG and larger, stranded.
B. Phase color to be consistent at all feeder terminations; A-B-C, top to bottom, left to
right, front to back.
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Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 0519
26 0519 – Low Voltage Electrical Power Conductors and Cables
Page 3 of 5
C. Color Code Conductors as Follows:
PHASE 208 VOLT 240 VOLT DELTA
A Black Black
B. Red Orange (High Leg)
C. Blue Blue
Neutral White White
Ground Green Green
D. All conductors shall be copper unless otherwise noted. Minimum size for individual
conductors shall be #12 AWG unless otherwise noted. Sizes #8 AWG and larger shall
be stranded conductor. Individual conductors shall be insulated with type, XHHW,
THW, THHN/THWN 600-volt insulation unless otherwise noted. Insulation type shall
be used for the proper environmental application (i.e., waterproof, wet location,
temperature rated). If a condition exists where the application is uncertain, contact the
Engineer for direction. Contractor is responsible to follow specific cabling requirements
as shown on plans. If a discrepancy occurs, communicate such discrepancy to the
Architect and Engineer immediately for resolution.
E. Insulation types THWN, THHN or XHHW. Minimum insulation rating of 90C for
branch circuits.
2.3 CONNECTORS
A. Copper Pads: Drilled and tapped for multiple conductor terminals.
B. Lugs: Indent/compression type for use with stranded branch circuit or control
conductors.
C. Solid Conductor Branch Circuits: Spring connectors, wire nuts, for conductors 12
through 8AWG.
2.4 LUGS AND PADS
A. Ampacity: Cross-sectional area of pad for multiple conductor terminations to match
ampere rating of panelboard bus or equipment line terminals.
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Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 0519
26 0519 – Low Voltage Electrical Power Conductors and Cables
Page 4 of 5
PART 3 - EXECUTION
3.1 INSTALLATION
A. Installation: Conductors shall not be installed until after conduit systems are
permanently in place. Use an approved non hardening type wire pulling lubricant if
lubricant is to be used. Maintain all conduits and wire pulls free from foreign material.
If due to field conditions, more than a total of 360 degrees of bend are required; a pull
box shall be furnished and installed for ease of installation. Said pull boxes must be
sized and rated for the appropriate application and must remain easily accessible upon
completion of the project (approval of the location shall be obtained from the Architect
prior to installation). Conductors installed in underground raceways on site shall be duct
sealed and taped where they exit the raceway to prevent the entrance of foreign material
and moisture after the conductors are installed. Proper drainage shall be provided for
underground pull and splice boxes.
B. Insulation: Use proper insulation types where temperature and environment are a factor.
C. All conductors, wiring, cable where installed below floor, slab or underground shall be
considered wet locations, and shall be rated accordingly. Non waterproof cabling is not
allowed in any below grade or wet application.
D. Cables routed together in cable tray shall be stacked, organized and tie wrapped
together in a neat and workman like manner. Random cable routing is not acceptable.
E. Wires and Cables:
1. Conductor Installation:
a. Install conductors in raceways having adequate, code size cross-sectional
area for wires indicated.
b. Install conductors with care to avoid damage to insulation.
c. Do not apply greater tension on conductors than recommended by
manufacturer during installation.
d. Use of pulling compounds is permitted. Clean residue from exposed
conductors and raceway entrances after conductor installation.
2. Conductor Size and Quantity:
a. Install no conductors smaller than 12AWG unless otherwise shown.
b. Provide all required conductors for a fully operable system.
3. Provide dedicated neutrals (one neutral conductor for each phase conductor).
4. Conductors in Cabinets:
a. Cable and train all wires in panels and cabinets for power and control neatly
and uniformly. Use plastic ties in panels and cabinets.
b. Tie and bundle feeder conductors in wireways of panelboards.
c. Hold conductors away from sharp metal edges.
d. Connectors: Retighten mechanical type lugs and connectors for conductors
to equipment prior to Notice of Completion.
Page 216 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 0519
26 0519 – Low Voltage Electrical Power Conductors and Cables
Page 5 of 5
END OF SECTION
Page 217 of 753
Page 218 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 0526
26 0526 – Grounding and Bonding for Electrical Systems
Page 1 of 2
SECTION 26 0526
GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of this Contract, including General and Supplementary
Conditions and Division 01 Specification Sections, apply to this Section.
1.2 SUMMARY
A. This Section Includes:
1. Grounding and bonding requirements of electrical installations for personnel safety and
to provide a low impedance path for possible ground fault currents as described in CEC
Article 250.
2. “Grounding electrode system” refers to all electrodes required by CEC, as well as
including made, supplementary, lightning protection system and telecommunications
system grounding electrodes.
3. The terms “connect” and “bond” are used interchangeably in this specification and have
the same meaning.
B. Related Work:
1. Section 26 0500, COMMON WORK RESULTS FOR ELECTRICAL.
2. Section 26 0519, LOW VOLTAGE ELECTRICAL POWER CONDUCTORS AND
CABLES.
1.3 SUBMITTALS
A. Submit in accordance with Section 26 0500, COMMON WORK RESULTS FOR
ELECTRICAL.
PART 2 - PRODUCTS
2.1 GROUNDING AND BONDING CONDUCTORS
A. Equipment grounding conductors shall be UL 83 insulated stranded copper, except that sizes
No. 10 AWG and smaller shall be solid copper. Insulation color shall be continuous green for
all equipment grounding conductors, except that wire sizes No. 4 AWG and larger shall be
permitted to be identified per CEC.
B. Bonding conductors shall be ASTM B8 bare stranded copper, except that sizes No. 10 AWG
and smaller shall be ASTM B1 solid bare copper wire.
Page 219 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 0526
26 0526 – Grounding and Bonding for Electrical Systems
Page 2 of 2
C. Conductor sizes shall not be less than what is shown on the drawings and not less than required
by the CEC, whichever is greater.
2.2 SPLICES AND TERMINATION COMPONENTS
A. Components shall meet or exceed UL 467 and be clearly marked with the manufacturer, catalog
number, and permitted conductor size(s).
PART 3 - EXECUTION
3.1 GENERAL
A. Ground in accordance with the CEC, as shown on drawings, and as hereinafter specified.
3.2 INACCESSIBLE GROUNDING CONNECTIONS
A. Make grounding connections which are buried or otherwise normally inaccessible (except
connections for which periodic testing access is required) by exothermic weld.
3.3 SECONDARY EQUIPMENT AND CIRCUITS
A. Conduit Systems:
1. Ground all metallic conduit systems. All metallic conduit systems shall contain an
equipment grounding conductor sized per CEC.
2. Non metallic conduit systems shall contain an equipment grounding conductor.
B. Branch Circuits: Install equipment grounding conductors with branch circuits.
C. Boxes, Cabinets, Enclosures, and Panelboards:
1. Bond the equipment grounding conductor to each pullbox, junction box, outlet box,
device box, cabinets, and other enclosures through which the conductor passes.
2. Provide lugs in each box and enclosure for equipment grounding conductor termination.
D. Ground lighting fixtures to the equipment grounding conductor of the wiring system when the
green ground is provided; otherwise, ground the fixtures through the conduit systems. Fixtures
connected with flexible conduit shall have a green ground wire included with the power wires
from the fixture through the flexible conduit to the first outlet box.
3.4 CONDUCTIVE PIPING
A. Bond all conductive piping systems, to the building to the grounding electrode system. Bonding
connections shall be made as close as practical to the equipment ground bus.
END OF SECTION
Page 220 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 0533
26 0533 – Raceways and Boxes for Electrical Systems
Page 1 of 3
SECTION 26 0533
RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of this Contract, including General and Supplementary
Conditions and Division 01 Specification Sections, apply to this Section.
1.2 SUMMARY
A. Section Includes:
1. Conduit and fittings.
2. Outlet boxes.
3. Junction and pull boxes.
B. Related Work:
1. Installation of all wire, cable, conductor, boxes, raceways, conduits, as described on the
plans and/or as specified here-in.
2. Listed products for termination, coupling, extending, benching supports of raceways shall
be used.
3. Raceways/boxes described by this section shall include, but not be limited to lighting.
4. Protection of and cleanliness of pathways and raceways must be assured during the
construction process in order to eliminate the possibility of debris entering the conduit,
duct, pathway resulting in decreased wire capacity and potential damage to installed
conductors and cables.
5. Pathways are shown in a diagrammatic way and are generally accurate as to routing,
however, it is the Contractor’s responsibility as a means and methods process to
coordinate with all other trades that require space.
6. Minimum conduit size shall be 1/2" except if plan shows or code requires larger size.
Exception:
7. Exterior installations: After conductors are installed, seal conduit ends to prevent
entrance of foreign material using pliable duct seal, caps or waterproof expanding foam.
8. No single conduit run of any type shall exceed 360 degrees of radius bend from
termination box to termination box.
9. Code Compliance: Comply with CEC as applicable to construction and installation of
electrical boxes and fittings and size boxes according to CEC 312, 314 and 366.
1.3 SUBMITTALS
A. Provide Shop Drawings and Product Data for the Following Equipment:
1. Conduit and fittings.
2. Junction and pull boxes.
Page 221 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 0533
26 0533 – Raceways and Boxes for Electrical Systems
Page 2 of 3
1.4 REGULATORY REQUIREMENTS
A. Conform to requirements of the CEC, latest adopted version with amendments by local AHJs.
B. Furnish products listed by UL or other independent and nationally recognized testing firm.
PART 2 - PRODUCTS
2.1 MATERIALS
A. Galvanized Rigid Steel (GRS) conduit shall be hot dipped galvanized, zinc coated and shall
comply with Underwriters Laboratories UL-6, ANSI Specification C-80.1 and Federal
Specification WW-C-581E.
B. Manufacturers:
1. Conduit Fittings: O-Z Gedney, Thomas & Betts, or equal.
2. Galvanized Rigid Steel (GRS) conduit shall be hot dipped galvanized, zinc coated and
shall comply with Underwriters Laboratories UL-6, ANSI Specification C-80.1 and
Federal Specification WW-C-581E.
PART 3 - EXECUTION
3.1 INSTALLATION
A. Conduit systems listed below are for use in installations where they are permitted to be used by
CEC and/or other occupancy restrictions. The below installation methods do not intend to
suggest that these materials be installed in conflict with any applicable code. Special attention
to applications shall be made in building types such as Educational, Health Care, wet location,
hazardous locations, assembly occupancy and multi-story, but not limited to these.
Requirements which are more restrictive than the CEC may be called for by the drawings and /
or these specifications. These requirements must be adhered to. The Electrical Contractor shall
be responsible to use the proper conduit system for the application. Exposed conduit shall be
run square and plumb with building lines in an approved manner. Spacing of support shall be a
minimum as provided for in the CEC. All exposed conduit shall be strapped at a maximum of
36’ spacing.
B. Galvanized Rigid Steel (GRS) conduit shall be used for this project. Conduits shall be cut
square and reamed to remove burrs and sharp edges. Strap conduit at 36” maximum spacing.
Unless otherwise noted, threadless setscrew and threadless weathertight fittings may be used in
lieu of threaded fittings. All threaded ends entering a junction box of any type shall require one
locknut on the inside and one on the outside of the enclosure and be provided with a plastic
bushing or grounding bushing where necessary for proper grounding. Where exposed to
moisture, a watertight hub or other approved method shall be required. All conduits shall be
properly supported and strapped. All GRS conduit shall be painted per Landscape Architects
direction.
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Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 0533
26 0533 – Raceways and Boxes for Electrical Systems
Page 3 of 3
C. Conduit Supports: Conduit runs may be supported by two-hole pipe straps.
D. Bends and offsets shall be made with approved tools for the type of conduit being utilized.
Bends shall be made without kinking or destroying the smooth bore of the conduit. Parallel
conduits shall be run straight and true with bends uniform and symmetrical. Minimum radii
shall be per CEC 344-24.
E. Anchoring: Secure boxes rigidly to the tube steel upon which they are being mounted.
END OF SECTION
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Page 224 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 05600
26 5600 – Exterior Lighting
Page 1 of 3
SECTION 26 5600
EXTERIOR LIGHTING
PART 1 - GENERAL
1.1 DESCRIPTION
A. This section specifies the furnishing, installation, and connection of exterior luminaires,
controls, poles and supports.
1.2 RELATED WORK
A. Section 26 0500, COMMON WORK RESULTS FOR ELECTRICAL.
B. Section 26 0533, RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS: Conduits,
fittings, and boxes for raceway systems.
C. Section 26 0519, LOW VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES
(600 VOLTS AND BELOW): Low voltage power and lighting wiring.
D. Section 26 0526, GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS:
Requirements for personnel safety and to provide a low impedance path for possible ground
fault currents.
E. Section 26 5670, LIGHTING ACCEPTANCE TESTING.
1.3 SUBMITTALS
A. Submit in accordance with Section 26 0500, COMMON WORK RESULTS FOR
ELECTRICAL.
B. Shop Drawings:
1. Sufficient information, clearly presented, shall be included to determine compliance with
drawings and specifications.
2. Include electrical ratings, dimensions, mounting, details, materials, required clearances,
terminations, wiring and connection diagrams, photometric data, ballasts, poles,
luminaires, effective projected area (EPA), lamps and controls.
1.4 APPLICABLE PUBLICATIONS
A. Publications listed below (including amendments, addenda, revisions, supplements) form a part
of this specification to the extent referenced. Publications are referenced in the text by the basic
designation only.
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Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 05600
26 5600 – Exterior Lighting
Page 2 of 3
B. American Society for Testing and Materials (ASTM).
C. American Concrete Institute (ACI).
D. American National Standards Institute (ANSI).
E. Aluminum Association Inc. (AA).
F. Illuminating Engineering Society of North America (IESNA).
G. National Electrical Manufacturers Association (NEMA).
H. National Fire Protection Association (NFPA).
I. Underwriters Laboratories, Inc. (UL).
PART 2 - PRODUCTS
2.1 MATERIALS AND EQUIPMENT
A. Materials and equipment shall be in accordance with CEC, UL, ANSI, as shown on the
drawings and as specified.
2.2 LUMINAIRES
A. UL 1598 and ANSI C136.17. Luminaries shall be weatherproof, heavy duty, outdoor types
designed for efficient light utilization, adequate dissipation of lamp and ballast heat and safe
cleaning and relamping.
B. Light emitting diode (LED)-based solid state lighting (SSL) products shall be factory tested in
accordance to the International Engineering Society (IES) LM-79 recommendations and meet
ANSI C78.377-2008 standards.
C. LED light sources shall be factory tested in accordance to IES LM-80 recommendations.
D. LED-based SSL product shall incorporate an external heat sink, integral to the luminaire.
E. IESNA HB-9 and RP-8 light distribution pattern types shall be as indicated on the drawings.
F. Incorporate associated ballasts and drivers within the luminaire housing.
G. Lenses shall be frame-mounted heat-resistant, borosilicate glass, prismatic refractors. Attach the
frame to the luminaire housing by hinges or chain.
H. Pre-wire internal components to terminal strips at the factory.
I. Bracket mounted luminaries shall have leveling provisions and clamp type adjustable slip-fitters
with locking screws.
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Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 05600
26 5600 – Exterior Lighting
Page 3 of 3
J. Materials shall be rustproof. Latches and fittings shall be non-ferrous metal.
K. LED-based SSL luminaires shall be manufactured specifically for LED lamps with drivers
integral to the luminaire housing.
2.3 LAMPS
A. Luminaires shall be listed for the lamp specified on the associated electrical plans. Install the
proper lamps in every luminaire installed.
2.4 LED-BASED SOLID STATE DRIVERS
A. Shall be listed by either U.L. or equal listing agency and comply with IEEE C.62.41-1991,
Class A operation.
B. Provide a minimum power factor of 0.9.
C. Minimum operating temperature appropriate for outdoor environments.
D. Shall operate at a frequency greater than or equal to 120Hz.
PART 3 - EXECUTION
3.1 INSTALLATION
A. Install lighting in accordance with the CEC, as shown on the drawings, and in accordance with
manufacturer’s recommendations.
B. Ground noncurrent-carrying parts of equipment including luminaries, mounting arms, brackets,
and metallic enclosures as specified in Section 26 0526, GROUNDING AND BONDING FOR
ELECTRICAL SYSTEMS. Where copper grounding conductor is connected to a metal other
than copper, provide specially treated or alloyed connectors suitable and listed for this purpose.
END OF SECTION
Page 227 of 753
Page 228 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 5670
26 5670 – Lighting Acceptance Testing
Page 1 of 3
SECTION 26 5670
LIGHTING ACCEPTANCE TESTING
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of this Contract, including General and Supplementary
Conditions and Division 01 Specification Sections, apply to this Section.
1.2 SUMMARY
A. This Section Includes:
1. The Contractor shall be responsible for the Certificate of Acceptance, but coordinate with
the Certified California Lighting Controls Test Technician to assure that all required
documents have been filed with and approved by the enforcement agency prior to
receiving a final occupancy permit. The Certificate of Acceptance will indicate that the
Contractor has demonstrated acceptance requirements of the plans and specifications, that
current requirements for installation certificates are met, and that currently required
operating and maintenance information (as well as the Certificate of Acceptance) were
provided to the building Owner.
2. Testing, evaluation and calibration of lighting controls equipment provided, installed and
connected in Division 26.
3. Documentation of test results, completion of “Certificate of Acceptance” and “Certificate
of Installation” forms and filing with the enforcement agency for approval.
4. Specific Jobsite Conditions:
a. Acceptance testing must be tailored for each specific design, job site, and climactic
conditions. While the steps for conducting each test remain consistent, the
application of the tests to a particular site may vary. The Contractor shall review
the construction documents and include all required time, material, testing
equipment, etc. as required to complete the requirements of this section.
B. Related Work:
1. Section 26 0500, COMMON WORK RESULTS FOR ELECTRICAL.
2. Section 26 5600, EXTERIOR LIGHTING.
1.3 REFERENCES
A. Acceptance Testing Criteria: 2019 Building Energy Efficiency Standards Non-Residential
Compliance Manual.
1.4 SYSTEM DESCRIPTION
A. Performance Requirements:
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Job Number: 91385-10 Section 26 5670
26 5670 – Lighting Acceptance Testing
Page 2 of 3
1. All material, equipment, labor and technical supervision to perform tests, calibrations and
documentation specified herein.
B. Scope of Testing, Evaluation and Calibration (as applicable):
1. Existing Automatic time clock.
2. Existing Photo electric sensor.
1.5 SUBMITTALS
A. Submit in accordance with Section 26 0500, COMMON WORK RESULTS FOR
ELECTRICAL.
B. Test Reports:
1. Written record of all tests and completion of forms included in this section.
2. At completion of project, assemble a final test report. Submit report to the enforcement
agency and the Owner prior to final occupancy to include:
a. Summary of project.
b. Description of systems and equipment tested.
c. Visual inspection report.
d. Description of tests.
e. Test results.
f. Conclusions and recommendations.
3. Report shall be bound in booklet form, include on the Contractor’s letterhead the title of
the report and the systems tested.
PART 2 - PRODUCTS
2.1 FORMS
A. Lighting Installation forms and verification procedures for lighting systems that require
acceptance testing can be downloaded from the following website:
www.energy.ca.gov/2015publications/CEC-400-2015-033/appendices/forms/NRCI
B. Lighting Acceptance forms are to be provided by a Certified California Lighting Controls
Acceptance Test Technician. The California Energy Commission adopted changes to the
California building Efficiency Standards (Title 24, Parts 1 and 6) that require lighting controls
and devices to be certified as properly installed and operational, prior to issuance of occupancy
permits. All Acceptance Technicians must be employed by an Acceptance Test employer that
provides support as well as quality control. Certified California Lighting Controls Acceptance
Test Technicians can be found at the following website: www.calctp.org/acceptance-
technicians/contractors
C. These completed forms will be the deliverable product to the enforcement agency and Owner as
described in 1.4 of this section.
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Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 26 5670
26 5670 – Lighting Acceptance Testing
Page 3 of 3
PART 3 - EXECUTION
3.1 FIELD QUALITY CONTROL
A. Tests:
1. Contractor's Responsibilities:
a. Perform all required tests required by this section.
b. Schedule testing with building Owner.
c. Provide Installation forms
d. Acceptance forms provided by California Certified Lighting Controls Technician
hired by Contractor.
e. Calibration of equipment such as light meters, photo electric controls, etc.
f. Programming of time switches (interior/exterior lighting) for operations as directed
by the Owner.
3.2 ADJUSTING
A. Final Settings: The Contractor shall be responsible for implementing all final settings and
adjustments on controls equipment as required for a complete and operating system.
END OF SECTION
Page 231 of 753
Page 232 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 31 1000
31 1000 - Site Clearing
Page 1 of 2
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RRM Job No. 1417-04-RC20
PART 1 GENERAL
1.1 SECTION INCLUDES
Section 31 1000
Site Clearing
A. Clearing and protection of vegetation.
B. Removal of existing debris.
1.2 RELATED REQUIREMENTS
A. City of San Luis Obispo Standard Specifications, August 2020.
PART 2 PRODUCTS -- NOT USED
PART 3 EXECUTION
3.1 SITE CLEARING
A. Minimize production of dust due to clearing operations; do not use water if that will result in
ice, flooding, sedimentation of public waterways or storm sewers, or other pollution.
3.2 EXISTING UTILITIES AND BUILT ELEMENTS
A. Coordinate work with utility companies; notify before starting work and comply with their
requirements; obtain required permits.
B. Protect existing utilities to remain from damage.
C. Do not disrupt public utilities without permit from authority having jurisdiction.
D. Protect existing structures and other elements that are not to be removed.
3.3 VEGETATION
A. Scope: Remove trees, shrubs, brush, groundcovers and stumps in areas to be covered by
building structure, paving, playing fields, lawns, and planting beds.
B. Do not remove or damage vegetation beyond the limits indicated on drawings.
C. Install substantial, highly visible fences to prevent inadvertent damage to vegetation to remain:
1. At vegetation removal limits.
D. In areas where vegetation must be removed but no construction will occur other than pervious
paving, remove vegetation with minimum disturbance of the subsoil.
E. Vegetation Removed: Do not burn, bury, landfill, or leave on site, except as indicated.
1. Chip, grind, crush, or shred vegetation for mulching, composting, or other purposes;
preference should be given to on-site uses.
2. Trees: Sell if marketable; if not, treat as specified for other vegetation removed; remove
stumps and roots to depth of 18 inches.
3. Sod: Re-use on site if possible; otherwise sell if marketable, and if not, treat as specified
for other vegetation removed.
4. Fill holes left by removal of stumps and roots, using suitable fill material, with top surface
neat in appearance and smooth enough not to constitute a hazard to pedestrians.
F. Restoration: If vegetation outside removal limits or within specified protective fences is
damaged or destroyed due to subsequent construction operations, replace at no cost to City.
3.4 DEBRIS
A. Remove debris, junk, and trash from site.
B. Leave site in clean condition, ready for subsequent work.
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C. Clean up spillage and wind-blown debris from public and private lands.
End of Section
Page 234 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 32 1313
32 1313 - Concrete Paving
Page 1 of 4
2/15/2022 2:02 PM
RRM Job No. 1417-04-RC20
PART 1 GENERAL
1.1 SECTION INCLUDES
A. Concrete curbs.
1.2 RELATED REQUIREMENTS
Section 32 1313
Concrete Paving
A. City of San Luis Obispo Standard Specifications, August 2020.
1.3 PRICE AND PAYMENT PROCEDURES
A. Provide concrete paving by the unit price method.
B. Concrete Placed: Measurement by the linear foot. Includes preparing base, formwork,
reinforcement, placing, floating and finishing, testing.
1.4 REFERENCE STANDARDS
A. ACI 211.1 - Standard Practice for Selecting Proportions for Normal, Heavyweight, and Mass
Concrete; 1991 (Reapproved 2009).
B. ACI 304R - Guide for Measuring, Mixing, Transporting, and Placing Concrete; 2000.
C. ASTM A615/A615M - Standard Specification for Deformed and Plain Carbon Steel Bars for
Concrete Reinforcement; 2015.
D. ASTM A1064/A1064M - Standard Specification for Carbon-Steel Wire and Welded Wire
Reinforcement, Plain and Deformed, for Concrete; 2015.
E. ASTM C33/C33M - Standard Specification for Concrete Aggregates; 2016.
F. ASTM C39/C39M - Standard Test Method for Compressive Strength of Cylindrical Concrete
Specimens; 2015a.
G. ASTM C94/C94M - Standard Specification for Ready-Mixed Concrete; 2015.
H. ASTM C150/C150M - Standard Specification for Portland Cement; 2016.
I. ASTM C260/C260M - Standard Specification for Air-Entraining Admixtures for Concrete;
2010a.
J. ASTM C309 - Standard Specification for Liquid Membrane-Forming Compounds for Curing
Concrete; 2011.
K. ASTM C494/C494M - Standard Specification for Chemical Admixtures for Concrete; 2013.
L. ASTM C618 - Standard Specification for Coal Fly Ash and Raw or Calcined Natural Pozzolan
for Use in Concrete; 2015.
M. ASTM C685/C685M - Standard Specification for Concrete Made by Volumetric Batching and
Continuous Mixing; 2014.
N. ASTM D1751 - Standard Specification for Preformed Expansion Joint Filler for Concrete
Paving and Structural Construction (Nonextruding and Resilient Bituminous Types); 2004
(Reapproved 2013).
O. ASTM D1752 - Standard Specification for Preformed Sponge Rubber Cork and Recycled PVC
Expansion Joint Fillers for Concrete Paving and Structural Construction; 2004a (Reapproved
2013).
1.5 SUBMITTALS
A. See Special Provisions for Submittal Requirements.
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Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 32 1313
32 1313 - Concrete Paving
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RRM Job No. 1417-04-RC20
PART 2 PRODUCTS
2.1 FORM MATERIALS
A. Wood form material, profiled to suit conditions.
1. Materials shall be free from defects which would impair the appearance of structural
quality of the completed work
2. Provide stakes and bracing materials as required to hold forms securely in place.
B. Joint Filler: Preformed; non-extruding bituminous type (ASTM D1751) or sponge rubber or
cork (ASTM D1752).
1. Thickness: 1/2 inch.
2.2 REINFORCEMENT
A. Reinforcing Steel: ASTM A615/A615M, Grade 60 (60,000 psi) yield strength; deformed billet
steel bars; unfinished.
B. Steel Welded Wire Reinforcement: Plain type, ASTM A1064/A1064M; in flat sheets;
unfinished.
C. Dowels: ASTM A615/A615M, Grade 40 - 40,000 psi yield strength; deformed billet steel
bars; unfinished finish.
2.3 CONCRETE MATERIALS
A. Obtain cementitious materials from same source throughout.
B. Concrete Materials: Provide in accordance with State of CA Highways standards.
2.4 ACCESSORIES
A. Curing Compound: ASTM C309, Type 1, Class A.
B. Integral Color Pigment: to match existing concrete paving, as approved by the City.
2.5 CONCRETE MIX DESIGN
A. Proportioning Normal Weight Concrete: Comply with ACI 211.1 recommendations.
B. Admixtures: Add acceptable admixtures as recommended in ACI 211.1 and at rates
recommended by manufacturer.
C. Concrete Properties:
1. Compressive strength, when tested in accordance with ASTM C39/C39M at 28 days;
3000 psi.
2. Water-Cement Ratio: Maximum 50 percent by weight.
3. Maximum Slump: 3 inches.
2.6 MIXING
A. On Project Site: Mix in drum type batch mixer, complying with ASTM C685/C685M. Mix
each batch not less than 1-1/2 minutes and not more than 5 minutes.
B. Transit Mixers: Comply with ASTM C94/C94M.
PART 3 EXECUTION
3.1 EXAMINATION
A. Verify compacted subgrade is acceptable and ready to support paving and imposed loads.
B. Verify gradients and elevations of base are correct.
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Job Number: 91385-10 Section 32 1313
32 1313 - Concrete Paving
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RRM Job No. 1417-04-RC20
3.2 PREPARATION
A. Moisten base to minimize absorption of water from fresh concrete.
3.3 FORMING
A. Place and secure forms to correct location, dimension, profile, and gradient.
B. Assemble formwork to permit easy stripping and dismantling without damaging concrete.
C. Place joint filler vertical in position, in straight lines. Secure to formwork during concrete
placement.
3.4 REINFORCEMENT
A. Place reinforcement as indicated on the Drawings.
3.5 PLACING CONCRETE
A. Place concrete in accordance with ACI 304R.
B. Do not place concrete when base surface is wet.
C. Ensure reinforcement, inserts, embedded parts, formed joints are not disturbed during concrete
placement.
D. Place concrete continuously over the full width of the panel and between predetermined
construction joints. Do not break or interrupt successive pours such that cold joints occur.
3.6 JOINTS
A. Align curb, gutter, and sidewalk joints.
B. Provide Control joints:
1. At 3 feet intervals along curbs.
2. Between sidewalks and curbs.
3. Between curbs and pavement.
3.7 FINISHING
A. Curbs and Gutters: Light broom, texture parallel to pavement direction.
B. Place curing compound on exposed concrete surfaces immediately after finishing. Apply in
accordance with manufacturer's instructions.
3.8 TOLERANCES
A. Maximum Variation of Surface Flatness: 1/4 inch in 10 ft.
B. Maximum Variation From True Position: 1/4 inch.
3.9 PROTECTION
A. Immediately after placement, protect pavement from premature drying, excessive hot or cold
temperatures, and mechanical injury.
B. Do not permit pedestrian traffic over pavement until 75 percent design strength of concrete has
been achieved.
End of Section
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Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 32 1313
32 1313 - Concrete Paving
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RRM Job No. 1417-04-RC20
Page 238 of 753
Job Name: Cheng Park Revitalization
Job Number: 91385-10 Section 32 8423
32 8423 - Irrigation System
Page 1 of 12
2/15/2022 2:02 PM
RRM Job No. 1417-04-RC20
PART 1 GENERAL
1.1 SECTION INCLUDES
Section 32 8423
Irrigation System
A. Pipe and fittings, and accessories.
B. Automatic valves
C. Manual valves
D. Control system.
E. Drip Irrigation
F. Pop-up rotor systems
1.2 DESCRIPTION
A. Provide all material, labor, equipment transportation, and services necessary for the furnishing
and installation of the complete automatic sprinkler irrigation system as shown on the drawings
and as specified herein. The work includes, but is not limited to:
1. Trenching, stockpiling excavation materials and refilling trenches.
2. Providing a complete system including piping, valves, fittings, backflow prevention
device(s), rotors, sprinklers, automatic controls, dripline, and emitters and final
adjustment of heads to ensure complete coverage.
3. Line voltage connections to all irrigation controllers; low voltage control wiring from
controller to remote control valves.
4. Electrical service and hookup to automatic controller
5. Automatic controller assembly and installation.
6. Thrust Blocking
7. Submittals, tests, as-built and record drawings.
8. Erosion control and repair of damage due to over watering and erosion.
9. Warranty replacement.
10. Cleanup, inspection and approval.
1.3 RELATED REQUIREMENTS
A. City of San Luis Obispo Standard Specifications, August 2020.
B. Section 26 0519 - Low-Voltage Electrical Power Conductors and Cables.
C. Section - Exterior Plants.
1.4 REFERENCE STANDARDS
A. ASTM D2241 - Standard Specification for Poly (Vinyl Chloride) (PVC) Pressure-Rated Pipe
(SDR Series); 2015.
B. ASTM D2564 - Standard Specification for Solvent Cements for Poly(Vinyl Chloride) (PVC)
Plastic Piping Systems; 2012.
C. NEMA 250 - Enclosures for Electrical Equipment (1000 Volts Maximum); 2014.
1.5 SUBMITTALS
A. See Section 5 of the General Provisions for submittal procedures.
B. Detail Drawings: Submit detailed drawings for Owner approval, for all assemblies not detailed
on the drawings.
C. Controller Charts:
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Job Number: 91385-10 Section 32 8423
32 8423 - Irrigation System
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RRM Job No. 1417-04-RC20
1. The Landscape Architect shall accept Record drawings before controller charts are
prepared. Provide one controller chart for each controller supplied. The chart shall show
the area controlled by the automatic controller and shall be the maximum size that the
controller door will allow.
2. The chart is to be a reduced drawing of the actual “as-built” system. However, in the
event the controller sequence is not legible when the drawing is reduced, it shall be
enlarged to a size that will be readable when reduced. The chart shall be a black line or
blue line ozalid print and a different color shall be used to indicate the area of coverage
for each station. When completed and approved, the chart shall be hermetically sealed
between two pieces of plastic, each piece being a minimum of 10 mils. These charts shall
be completed by the Contractor and approved by the Landscape Architect prior to final
observation of the irrigation system.
D. Operation and Maintenance Data:
1. Provide instructions for operation and maintenance of system and controls, seasonal
activation and shutdown, and manufacturer's parts catalog.
2. Provide schedule indicating length of time each valve is required to be open to provide a
determined amount of water.
E. Maintenance Materials: Provide the following for City's use in maintenance of project.
1. See Section 01 6000 - Product Requirements, for additional provisions.
2. Extra Sprinkler/Rotor Heads: One of each type and size.
3. Extra Valve Keys for Manual Valves: One.
4. Extra Valve Box Keys: One.
5. Extra Quick Coupler Keys: One.
6. Prepare and deliver to the Landscape Architect, within 10 calendar days prior to
completion of construction, two hardcover binders with three rings containing the
following information:
a. Index sheet stating Contractor’s address and telephone number, list of equipment
with name and addresses of local manufacturer’s representative.
b. Catalog and part sheets on every material and equipment installed under this
contract.
c. Contractor's Guarantee statement that all equipment has been installed per plans and
specifications.
d. Complete operating and maintenance instruction on all major equipment.
F. Irrigation Schedule:
1. Watering schedule shall include watering times and start times for each valve. Schedule
shall indicate watering times for each day of the week as applicable. The schedule shall
be broken out to include seasonal adjustments.
2. Submit the Watering Schedule to the Landscape Architect for approval. The amount of
water used per the irrigation schedule shall not exceed the projected water usage shown
on the irrigation calculations and plans.
1.6 PRODUCT DELIVERY, STORAGE AND HANDLING
A. Handling of PVC Pipe and Fittings: The Contractor is cautioned to exercise care in handling,
loading, unloading, storing and installation of PVC pipe and fittings. All PVC pipe shall be
transported in a vehicle that allows the length of pipe to lie flat so as not to subject it to undue
bending or concentrated external load at any point. Any section of pipe that has been dented or
damaged will be discarded and, if installed, shall be replaced with new piping.
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Job Number: 91385-10 Section 32 8423
32 8423 - Irrigation System
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RRM Job No. 1417-04-RC20
1.7 JOB CONDITIONS
A. The Contractor shall not willfully install the irrigation system as shown on the drawings when
it is obvious in the field that obstructions, grade differences or discrepancies in area
dimensions exist that might not have been considered in engineering. Such obstructions or
differences should be brought to the attention of the Landscape Architect. In the event this
notification is not performed, the irrigation Contractor shall assume full responsibility for any
revision necessary.
1.8 SUBSTITUTIONS
A. Procedure: Submit information in conformance with Section 5 of the General Provisions.
B. Provide descriptive catalog literature, performance charts and flow charts for each item to be
substituted.
1.9 REGULATORY REQUIREMENTS
A. Requirements of Regulatory Agencies: All work and materials shall be in full conformance
with the latest rules and regulations of the California Plumbing and Electric codes.
B. Manufacturer’s Directions: Manufacturer’s directions and detailed drawings shall be followed
in all cases where the manufacturers of articles used in this contract furnish directions covering
points not shown in the drawings and specifications.
C. Underwriters Laboratories: Electrical wiring, controls, motors, and devices shall be UL listed,
and so labeled.
1.10 INSTALLATION MEETINGS
A. Contractor shall be responsible for notifying the Landscape Architect or Designated
Representative in advance for the following observation meetings, according to the time
indicated: (Certain meetings may be grouped if prior approval is granted).
1. Coordinate one week prior to commencing work of this Section.
2. Pressure supply line installation and testing: 48 hours.
3. Automatic controller location: 48 hours.
4. Coverage test: 48 hours.
5. Final site review: 7 days.
B. When observations have been conducted by other than the Landscape Architect or Designated
Representative, show evidence in writing of when and by whom these observations were made.
1. Final Observation:
a. The Contractor shall operate each system in its entirety for the Landscape Architect
or Designated Representative at time of final observation. Any items deemed not
acceptable by the Landscape Architect or Designated Representative, or not in
compliance with these specifications and drawings, shall be reworked to the
complete satisfaction of the Landscape Architect or Designated Representative.
b. The Contractor shall show evidence to the Landscape Architect or Designated
Representative that the City has received all accessories, charts, record drawings, and
equipment as required before final observation can occur.
1.11 COORDINATION
A. Coordinate the work with site backfilling, landscape grading and delivery of plant life.
1.12 WARRANTY
A. The warranty for the sprinkler irrigation system shall be made in accordance with the following
form.
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Job Number: 91385-10 Section 32 8423
32 8423 - Irrigation System
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RRM Job No. 1417-04-RC20
B. A copy of the warranty form shall be included in the operations and maintenance manual.
C. The warranty form shall be retyped onto the Contractor’s letterhead and contain the following
information
WARRANTY FOR SPRINKLER IRRIGATION SYSTEM
We hereby warrant that the sprinkler irrigation system we have furnished and installed is
free from defects in materials and work quality, and the work has been completed in
accordance with the drawings and specification. We agree to repair or replace any defects
in material or work quality that may develop during the period of one year from the date of
acceptance, except those that may be caused by ordinary wear and tear, unusual abuse or
neglect. We also agree to repair or replace any damage resulting from the repairing or
replacing of such defects at no additional cost to the City. We shall make such repairs or
replacements within a reasonable time, as determined by the City, after receipt of written
notice. In the event of our failure to make such repairs or replacements within a reasonable
time after receipt of written notice from City, we authorize the City to proceed to have said
repairs or replacements made at our expense, and we will pay the costs and charges
therefore upon demand.
PROJECT: Cheng Park Revitalization, City Specification No. 91385-10
CONTRACTOR: PHONE:
ADDRESS:
DATE OF ACCEPTANCE: BY:
PART 2 PRODUCTS
2.1 IRRIGATION SYSTEM
A. Manufacturers:
1. As shown on plans.
B. Substitutions: See Section 01 6000 - Product Requirements.
2.2 PIPE MATERIALS
A. PVC Pipe (Sizes up through 3"): ASTM D 2241; 200 psi pressure rated upstream from
controls, 160 psi downstream; solvent welded sockets.
B. PVC Pipe (3" - 6" sizes): ASTM D 2241; 200 psi (1.38 MPa) pressure rated upstream from
controls, 160 psi (1.10 MPa) downstream; rubber gasketed joints.
C. Pressure and Non-Pressure Main Line Piping and Fittings: Sizes 2 1/2 inches and smaller shall
be Schedule 80 PVC.
D. Non-pressure lines (buried): Shall be PVC Schedule 40.
E. Fittings: Type and style of connection to match pipe and shall meet the requirements for
service at an operating pressure of 150 pounds per square inch, unless otherwise specified.
F. Pipe Risers at Valves: 160 psi PVC pipe.
G. Solvent Cement: ASTM D2564 for PVC pipe and fittings.
H. Sleeve Material: PVC Material per plan.
I. PVC nipples: Schedule 80 with molded threads.
J. All PVC pipe must bear the following markings:
1. Manufacturer’s name.
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2. Nominal pipe size.
3. Schedule or class.
4. Pressure rating in AST (not required on drip tubing).
5. NSF (National Sanitation Foundation) approval (not required on drip tubing).
6. Date of extrusion.
7. Colored Purple (Pantone #522) and embossed or integrally stamped/marked continuously
on two sides with the words "CAUTION: RECYCLED WATER - DO NOT DRINK" and
identified in accordance with AWWA Guidelines for the Distribution of Non-Potable
Water.
2.3 OUTLETS
A. Manufacturer:
1. As indicated on the drawings.
2. Substitutions: See Division 01, General Provisions
B. Emitter: Non-clogging, self-cleaning per the model numbers shown on the drawings.
C. Tree Bubbler: Fixed outlet capable of watering deep root systems directly.
D. Quick Coupler: Two piece body with purple cover .
E. All outlets used shall have an exposed surface colored purple to associate them with recycled
water use. The exposed surface may be colored purple through the use of weatherproof paint,
or dyed plastic/rubber.
F. Where possible, the exposed surface shall have the following warnings molded or hot-stamped
upon it: (1)"DO NOT DRINK" in English and Spanish, and (2) the international "DO NOT
DRINK" warning symbol. Sprinklers unable to meet these specifications shall be identified
with purple bilingual recycled water warning tags.
2.4 VALVES
A. Manufacturers:
1. As indicated on the drawings
2. Substitutions: See Division 01, General Provisions
B. Ball Valves: Brass construction with locking lever..
C. Backflow Preventers: Bronze body construction, reduced pressure zone type.
D. Backflow Enclosure: Vandal and weather resistant nature manufactured entirely of marine
grade aluminum alloy 5052-H32. The mounting base shall be manufactured entirely of
stainless steel. The length of the enclosure shall be expandable to allow for site adjustment.
The enclosure shall have a mounting lip on one end and a locking mechanism on the other end.
The handle controlling the locking mechanism shall be concealed within the surface of the
enclosure and provide for a padlock.
E. Quick Coupling Valves: Two-piece brass body construction, 150-pound class, with 1-inch
female threads opening at base permitting operation with a special connecting device (coupler)
designed for this purpose.
1. Coupler threads: Lug type.
2. Hinge cover: Provide with rubber-like locking and non-potable (purple) vinyl cover.
3. The words "NON-POTABLE" or "RECYCLED WATER" and "DO NOT DRINK"
marked in English and Spanish with the International "DO NOT DRINK" warning symbol
located on the cover.
F. Master Valves
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1. Valve Type: Spring loaded, packless diaphragm activated, normally closed type with
brass body, equipped with flow control and pressure regulation capabilities where noted.
2. Valve Solenoid: 24 volt AC, 4.5 watt maximum, 500 milli-amp maximum surge,
corrosion-proof, stainless steel construction, epoxy encapsulated to form a single integral
unit unless otherwise noted on plans.
3. Provide bleeder valve to permit operation in the field without power at the controller.
G. Remote Control Valves
1. Valve Type: Spring loaded, packless diaphragm activated, normally closed type with
brass body, equipped with flow control and pressure regulation capabilities where noted.
2. Valve Solenoid: 24 volt AC, 4.5 watt maximum, 500 milli-amp maximum surge,
corrosion-proof, stainless steel construction, epoxy encapsulated to form a single integral
unit unless otherwise noted on plans.
3. Provide bleeder valve to permit operation in the field without power at the controller.
H. Valve Boxes
1. Remote control Valves: 14” x 19” of concrete material with locking cover.
2. Gate valves, ball valves and quick couplers: 10" round of concrete material with locking
cover.
3. Valve box extensions shall be by the same manufacturer as the valve box.
4. Emboss, letters on valve boxes to indicate contents of valve box. (ie. GV = Gate Valve,
QC = Quick Coupler, RC = Remote Control Valve, MV = Master Valve, BV = Ball
Valve)
5. Valve boxes shall be of purple color (Pantone #522) with warning labels permanently
molded into or affixed onto the lid. Warning labels shall be constructed of a purple
weatherproof material with the warning permanently stamped or molded into the label.
The warning shall contain the following information:
a. "NON-POTABLE" or "RECYCLED WATER"
b. "DO NOT DRINK" in English and Spanish
c. The international "DO NOT DRINK" warning symbol such as a glass of water with a
slash through it.
I. Station Decorders
1. Shall match manufacturer of controller.
2. Provide minimum one (1) decoder per valve. The station decoder shall be a 2-station
decoder and shall be able to operate up to 2-solenoids using unique colored wires for
each. Utilizing decorder to support multiple valves is acceptable in accordance with
manufacturer's instructions.
3. Include POC decorders for master valve and flow sensor per manufacturer's instructions.
4. Provide grounding rods or plates per manufacturer's instructions.
2.5 CONTROLS
A. Manufacturers:
1. Calsense or approved equal. City maintenance approval required for substitutions.
2. Substitutions: See Division 01, General Provisions.
B. Controller:
1. Automatic controller shall support up to 128-stations when using 2-Wire.
2. A single controller shall be able to operate up to 70, 2-station decoders and it shall be
intended that all wire runs between valves and 2-Wire decoders shall be direct pulls and
have no splices except at the decoder location.
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C. Controller Enclosure: The enclosure shall be of a vandal and weather resistant nature
manufactured entirely of 304-grade stainless steel, and the top shall be 12 gauge and the body
14 gauge with lockable hinged door. The main housing shall be louvered upper and lower body
to allow for cross flow ventilation.
1. Controller(s) shall be labeled inside and outside, warning that the system is utilizing
recycled water. The labels shall also alert the system's maintenance personnel of any
important constraints on the operation of the system.
D. Flow Sensor
1. Shall match manufacturer of controller.
2. The flow sensor shall be wired back to the irrigation controller using two #14 AWG
wires, one red, and one black in 1” PVC conduit to connect to the irrigation controller.
The maximum wire run between flow meter and controller shall be 2000 ft. The flow
meter shall send low voltage digital pulses back to the controller and therefore all
electrical connections must be waterproof and be resistant to any moisture entry.
3. Housing to be a Sch 80 polyvinyl chloride tee or bronze tee.
2.6 ELECTRICAL (LOW VOLTAGE)
A. The 2-Wire cable shall either be Paige P7354D or Regency’s Hunter® Decoder cable with a
maximum length of 7,000 ft.
B. All electrical connections must be waterproof and moisture-resistant and shall be done with
3M™ Scotchcast™ 3570G Connector Sealing Packs.
2.7 ACCESSORIES
A. Do Not Drink Signage
1. Aluminum 8"x8" sign shall read "RECYCLED WATER IN USE DO NOT DRINK.
WASH HANDS AFTER CONTACTING. NO TOME EL AGUA LAVESE LAS
MANOS DESPUÉS DE HACER CONTACTO CON EL AGUA"
2. Quantity five (5) signs.
PART 3 EXECUTION
3.1 EXAMINATION
A. Verify location of existing utilities.
B. Verify that required utilities are available, in proper location, and ready for use.
3.2 PREPARATION
A. Drawings are generally diagrammatic and indicative of the work to be installed. Due to the
scale of drawings, it is not possible to indicate all offsets, fittings, sleeves, etc., which may be
required. The Contractor shall carefully investigate the structural and finished conditions
affecting all of his work and plan accordingly, furnishing such fittings, etc., as may be
required.
B. All scaled dimensions are approximate. The Contractor shall check and verify all size
dimensions and receive Landscape Architect or Designated Representative’s approval prior to
proceeding with work under this section.
C. Coordinate installation of irrigation system, including pipe, so there will be NO interference
with utilities or other construction or difficulty in planting trees, shrubs, and ground covers.
The Contractor shall carefully check all grades to satisfy him/her that he may safely proceed
before starting work on the irrigation system.
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D. All piping or equipment shown diagrammatically on drawings outside planting areas shall be
installed inside planting areas whenever possible.
E. Layout and stake locations of system components.
F. Review layout requirements with other affected work. Coordinate locations of sleeves under
paving to accommodate system.
3.3 TRENCHING
A. Trench and backfill in accordance with City Standard Specifications.
B. Excavate trenches to required depths. Follow approved layout for each system.
C. Trench bottom shall be flat to ensure piping is supported continuously on an even grade.
D. Where lines occur under paved areas, consider dimension to be below the subgrade.
E. Trench Size:
1. As indicated on the drawings.
F. Trench to accommodate grade changes and slope to drains.
G. Maintain trenches free of debris, material, or obstructions that may damage pipe.
3.4 INSTALLATION
A. Assemblies:
1. Install pipe, valves, controls, and outlets in accordance with manufacturer's instructions.
2. Line Clearance: All lines shall have a minimum clearance of 6 inches from each other
and from lines of other trades. Parallel lines shall not be installed directly over one
another.
3. Connect to utilities.
4. Install all assemblies specified herein in accordance with respective detail. In absence of
detail drawings or specification pertaining to specific items required to complete work,
perform such work in accordance with best standard practice, with prior approval from
Landscape Architect or Designated Representative.
5. PVC pipe and fittings shall be thoroughly cleaned of dirt, dust and moisture before
installation. Installation and solvent welding methods shall be as recommended by the
pipe and fitting manufacturer.
6. On PVC to metal connections, the Contractor shall work the metal connections first.
Teflon tape or approved equal shall be used on all threaded PVC to PVC, and on all
threaded PVC to metal joints. Light wrench pressure is all that is required. Where
threaded PVC connections are required, use threaded PVC adapters into which the pipe
may be welded.
7. Quick Coupling Valves: Unless otherwise indicated, locate valves within 12 inches of
hardscape.
8. Set outlets and box covers 1 inch above finish grade in turf areas and 2 inches above
finish grade in shrub planters.
9. Provide for thermal movement of components in system.
10. Use threaded nipples for risers to each outlet.
B. Mechanical Joints:
1. Use for pipe sizes 4" and larger.
C. Thrust Blocks:
1. For 4" pipe and larger install thrust blocks at fittings per plans.
D. Electrical Supply:
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1. Low voltage wiring shall be placed in the same ditch and taped on bottom side of main
lines unless otherwise approved.
2. Wire is to be taped a maximum 12 feet on center.
3. Provide a minimum 12-inch expansion loop at each connection and directional change.
4. Use a continuous wire between controller and remote control valves. Except as otherwise
approved, do not splice wire at any point. All approved splices shall be enclosed in an
acceptable box.
5. Each controller shall be provided with separate 2-wire path.
E. Automatic Controller:
1. Install as per manufacturer’s instructions. Remote control valves shall be connected to
controller in numerical sequence as shown on the drawings.
2. Controller shall be mounted inside lockable electrical cabinet.
3. Controller shall be programmed to read flows from valve stations.
4. Manufacturer's representative shall be on site for initial programming and startup of
controller.
5. Contractor shall coordinate controller communication service plan, connectivity and
startup with manufacturer and City.
F. Flow Sensor:
1. Flow sensor tee assembly shall be installed with minimum required length of
unobstructed straight pipe run per manufacturer's instructions.
2. Install flow sensor wiring from flow sensor to controller. Connect wiring to flow sensor
terminal at controller.
G. Mark valves with neoprene valve markers containing locking device. Set valve markers in pipe
risers extending from top of valve to finish grade.
H. System Flush: After piping is installed, but before outlets are installed and backfilling
commences, open valves and flush system with full head of water.
I. Sprinkler Heads:
1. Install the sprinkler heads as designated on the drawings and in accordance with their
respective detail.
2. Spacing of heads shall not exceed the maximum indicated on the drawings. In no case
shall the spacing exceed the maximum recommended by the manufacturer.
J. Valve Boxes:
1. All buried valves and equipment shall be installed with a proper box as specified in part 2
- products.
2. Fill area under box with a minimum of 1 cubic feet of pea gravel before box is installed.
a. Identification tags shall be attached to each remote control valve, showing number
that corresponds with controller sequence. Tags shall be manufactured of
polyurethane Behr Desopaid, yellow in color with black letters 2-3/4 inches by 2-1/4
inches.
b. All boxes shall be permanently marked on top, designating type of equipment
installed as noted in drawing.
3.5 FIELD QUALITY CONTROL
A. Prior to backfilling, test system for leakage at main piping to maintain 100 psi pressure for two
hours.
B. System is acceptable if no leakage or loss of pressure occurs and system self drains during test
period.
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C. Testing of pressure main lines shall occur prior to installation of electrical control valves,
quick couplers or any other equipment that might prevent a proper test from being performed.
D. All piping under paved areas shall be tested under hydrostatic pressure of 150 pounds per
square inch, and proved watertight, prior to paving.
E. If leaks develop, replace joints and repeat test until entire system is proven watertight.
F. All hydrostatic tests shall be made only in the presence of the Landscape Architect or
Designated Representative of the City. No pipe shall be completely backfilled until it has been
inspected, tested and approved in writing.
G. Furnish necessary force pump and all other test equipment.
H. Upon completion of each phase of work, entire system shall be tested and adjusted to meet site
requirements.
I. Low voltage wire under paving shall be tested for continuity, prior to paving.
3.6 BACKFILLING
A. Backfill trench and compact to specified subgrade elevation. Protect piping from
displacement.
B. Buried pipe in trenches shall be center loaded only until all required tests are performed.
Trenches shall be carefully backfilled with the excavated materials approved for backfilling,
consisting of earth, loam, sandy clay, sand or other approved materials, free from large clods of
earth or stones. Backfill shall be mechanically compacted in landscaped areas to a dry density
equal to adjacent undisturbed soil in planting areas. Backfill will conform to adjacent grades
without dips, sunken areas, humps or other surface irregularities.
C. A fine granular material backfill will be initially placed on all lines. No foreign matter larger
than 1/2 inch in size will be permitted in the initial backfill.
D. Flooding of trenches will be permitted only with approval of the Landscape Architect or
Designated Representative.
E. If settlement occurs and subsequent adjustments in pipe, valves, sprinkler heads, lawn or
planting, or other construction are necessary, the Contractor shall make all required
adjustments without cost to the City.
3.7 TEMPORARY REPAIRS
A. The City reserves the right to make temporary repairs as necessary to keep the sprinkler system
equipment in operating condition. The exercise of this right by the City shall not relieve the
Contractor of his responsibilities under the terms of the warranty as herein specified.
3.8 SYSTEM STARTUP
A. Prepare and start system in accordance with manufacturer's instructions.
B. Adjust control system to achieve time cycles required.
C. Pump Start-up
1. The initial pump start-up shall be performed in the presence of a representative from the
pump manufacturer. Prior to startup, the manufacturer's representative shall provide an
inspection of the installation to insure the pump is properly installed and will function per
the manufacturer's specifications. Failure to provide the initial start up of the pump in the
presence of the manufacturer's representative means the contractor will be held liable
should damage or failure occur.
2. Pump shall be in good working order before setting it to an automatic schedule.
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3. Contractor shall familiarize the City maintenance personnel with operation and
maintenance procedures of the pump system prior to handing over of project site back to
owner. Familiarity of pump systems should occur while manufacturer's representative is
on-site.
3.9 MAINTENANCE
A. The entire sprinkler irrigation system shall be under full automatic operation for a period of
seven days prior to any planting.
B. The Landscape Architect or Designated Representative reserves the right to waive or shorten
the operation period.
3.10 CLEANUP
A. Cleanup shall be performed as each portion of the work progresses. Refuse and excess dirt
shall be removed from the site, all walks and paving shall be broomed or washed down, and
any damage sustained to the work of others shall be repaired and work returned to its original
condition.
3.11 OPERATING INSTRUCTIONS
A. The Contractor shall be required to train City’s maintenance personnel in proper operation of
all major equipment. Provide written evidence of the person or persons so trained to the
Landscape Architect or Designated Representative.
3.12 CLOSEOUT ACTIVITIES
A. Instruct City's personnel in operation and maintenance of system. Use operation and
maintenance material as basis for demonstration.
B. Irrigation Schedule: See Submittal Requirements above.
C. Irrigation Audit: Shall be performed by a third party representative hired by the City.
Contractor shall coordinate keys to controllers and valve boxes for use by the auditor.
3.13 MAINTENANCE
A. See Section 01 7000 - Execution and Closeout Requirements, for additional requirements
relating to maintenance service.
End of Section
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PART 1 GENERAL
1.1 SECTION INCLUDES
A. Preparation of subsoil and topsoil.
B. Topsoil bedding.
C. Bioswale Soil Mix
D. New plants.
E. Mulch and Fertilizer.
F. Plants in pots/containers
Section 32 9300
Plants
G. Maintenance through final acceptance.
H. Warranty Replacement
I. Tree Pruning.
1.2 RELATED REQUIREMENTS
A. City of San Luis Obispo Standard Specifications, August 2020.
B. Section 32 8200 - Irrigation
1.3 DEFINITIONS
A. Weeds: Include Dandelion, Jimsonweed, Quackgrass, Horsetail, Morning Glory, Rush Grass,
Mustard, Lambsquarter, Chickweed, Cress, Crabgrass, Canadian Thistle, Nutgrass, Poison
Oak, Blackberry, Tansy Ragwort, Bermuda Grass, Johnson Grass, Poison Ivy, Nut Sedge,
Nimble Will, Bindweed, Bent Grass, Wild Garlic, Perennial Sorrel, and Brome Grass.
B. Plants: Living trees, plants, and ground cover specified in this Section, and described in ANSI
Z60.1.
1.4 REFERENCE STANDARDS
A. ANSI/ANLA Z60.1 - American National Standard for Nursery Stock; 2004.
B. ANSI A300 Part 1 - American National Standard for Tree Care Operations -- Tree, Shrub and
Other Woody Plant Maintenance -- Standard Practices; 2008.
1.5 SUBMITTALS
A. See Section 01 3300 - Submittals, for submittal procedures.
B. Submit list of plant life sources.
C. Submit purchase invoices from nurseries for review.
D. Samples: Submit the following to the City for acceptance:
1. Soil Separator: One square foot minimum, accompanied by product data.
2. Drain Rock: One-half cubic foot.
3. Wood Bark Mulch: One-half cubic foot.
4. Root Control Barrier: One square foot sample panel, accompanied by product data.
E. Product Data: Submit the following product information to the City for acceptance:
1. Tree Staking Materials: Manufacturer's literature.
2. Herbicides: Schedule for application of herbicides must be approved by the City.
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F. Test Reports: Soil tests shall be performed by a certified soils analyst by the state of
California. Provide the following tests and submit the results to the City:
1. Existing Site Soil: Provide two separate tests at distinctly separate on-site locations, for
agricultural suitability, fertility, particle size analysis; including recommendations for soil
amendment, and fertilization during the maintenance period.
2. Import Soil: Submit test reports of representative sample(s) for approval prior to delivery
and for every 100 yards delivered to the site. Test for agricultural suitability, fertility,
particle size analysis; including recommendations for soil amendment, and fertilization
during the maintenance period.
3. Organic Amendments, Fir Bark: Test for partial organic amendment evaluation.
4. All Other Fertilizers and Amendments: For standard products, submit manufacturer's
analysis. For all other products, submit analysis by testing laboratory.
G. Soil Mix - Planters: Submit cut-sheets of each accepted planter soil mix component and
one-ounce samples of the fertilizers to the Inspector.
H. Soil Mix - Bioswales: Submit cut-sheets of bioswale soil mix indicating type and breakdown in
percentages of sand, silt, and compost materials.
1.6 QUALITY ASSURANCE
A. Nursery Qualifications: Company specializing in growing and cultivating the plants with three
years documented experience.
B. Installer Qualifications: Company specializing in installing and planting the plants with five
years experience.
C. Testing Laboratory: Recognized laboratory for soil and plant disease analysis for ornamental
horticulture, approved by the Inspector. Testing laboratory is to perform all work in
accordance with the current methods of the Association of Official Agricultural Chemists.
1.7 DELIVERY, STORAGE, AND HANDLING
A. Deliver fertilizer in waterproof bags showing weight, chemical analysis, and name of
manufacturer. Store fertilizers and amendments, bark mulch, soil mixes, and other materials
which could stain concrete and similar surfaces in such a manner that staining does not occur.
B. Plants: Maintain all plant material in a healthy growing condition prior to and during planting
operations. Protect plants at all times from sun and drying winds. Plants that cannot be
planted immediately upon delivery shall be kept in the shade, well protected and watered.
Plant material delivered to the site must be planted within 3 days of site delivery. Plants that
cannot be installed on this work schedule shall be returned to the grower until installation
requirements can be met.
1.8 SUBSTITUTIONS, ADDITIONS, DELETIONS
A. General: Submit proposals for substitutions in accordance with the requirements of Division 1
Specification Sections. Acceptance by the Inspector is required prior to proceeding with the
work under this Section.
B. The Landscape Architect reserves the right to substitute plant material of sizes equal to
material specified, as the work progresses, at no additional cost to the City.
C. When requesting substitutions for plant material, the Contractor shall provide the Landscape
Architect with the following:
1. Contact information for nurseries Contractor was unable to obtain plant material.
Minimum of three are required.
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2. Three (3) alternate plant suggestions as part of the initial request. Provide foliage/flower
color, growth habit, and sunset zone of each.
3. Substitution requests which do not include the above requirements will be denied until
requirements have been met.
1.9 FIELD CONDITIONS
A. General: Become familiar with the anticipated growing conditions prior to commencement of
work. Notify the Inspector immediately in writing of any conditions, which will prevent the
proper execution of the warranty responsibilities specified. Failure to so notify the Inspector
constitutes acceptance of the growing conditions. Any removal, repair or replacement of plant
material required by unsuitable conditions found after work has begun shall be done at no
additional cost to the City.
B. Do not install plant life when ambient temperatures may drop below 35 degrees F or rise above
90 degrees F.
C. Do not install plant life when wind velocity exceeds 30 mph.
1.10 WARRANTY
A. Plant Material: Warrant that all trees under this Contract will be vigorous, healthy, free of
dead or dying branches and branch tips, bearing foliage of normal density and color, and will
otherwise comply with the requirements of this Section, for a period of one year from date of
Final Acceptance. Any delay in completion of planting operations which extends the planting
into more than one growing season shall extend the warranty period correspondingly.
B. Replacements: Without cost to the City, in a timely manner and as directed by the Inspector,
replace all plants not meeting the requirements above throughout the course of the warranty
period. Replacements shall closely match adjacent specimens of the same species in size and
shall comply with all requirements of this specification.
C. Species: Replace all plant material determined by the City within two years following the final
acceptance of the project, to be untrue to the species, clone and/or variety specified, to the
equal condition of adjacent plants at the time of replacement, at no additional cost to the City.
PART 2 PRODUCTS
2.1 PLANTS
A. Trees, Plants, and Ground Cover: Species and size identifiable in plant schedule, grown in
climatic conditions similar to those in locality of the Work.
1. Size:
a. Plants shall conform to measurements specified. Measure plants when branches are
in their normal position. Height and spread dimensions specified refer to the main
body of plant and not branch tip to tip. Take caliper measurements at a point on the
trunk 6 inches above natural ground line for trees up to 4 inches in caliper, and at a
point 12 inches above the natural ground line for trees over 4 inches in caliper.
b. The measurements specified are the measurements after pruning, where pruning is
required. Plants that meet the measurements specified, but do not possess a normal
balance between height, spread, and caliper, shall be rejected.
c. Plants larger than specified may be used if approved by the City, and if provided at
no additional cost to the City. If larger plants are approved, the root ball shall be
increased in proportion to the size of the plant; irrigation system shall also be
adjusted as required to accommodate larger plants.
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B. Acclimatization: The General Contractor is responsible for supplying plant material that has
been properly acclimated and conditioned, in accordance with good horticultural practices, for
the exposure, wind and humidity levels, soil conditions, etc., encountered at the project site and
in the proposed plant location.
C. Coordination: The Contractor shall coordinate his acclimatization schedule with the City as to
allow an adequate conditioning period for the plant material prior to the approved date of
planting commencement. Notify the City in writing prior to proceeding with any
acclimatization work if approved work schedule allows insufficient time to acclimate the
material.
D. Quality: Plants shall be superior in form, compactness and symmetry; sound, healthy and
vigorous, well branched and densely foliated when in leaf; free of disease, insect pests, eggs or
larvae, and free from physical damage or adverse conditions that would prevent thriving
growth.
E. Species: Tag one of each plant prior to delivery to the site; label with genus, species and
variety. Any plants not so identified will be subject to rejection by the City. Plants may be
cross referenced with nurseries invoice at the discretion of the Landscape Architect.
F. Root Ball:
1. Do not supply any bare root or ball and burlapped stock unless approved by the City.
2. Sizes: As specified on the plans. Where no root ball dimensions have been specified,
supply material in container sizes specified.
3. Material: Root ball shall consist of a soil or soil mix that is compatible with the soil or
soil mix into which the plant will be planted, and that provides for thorough drainage,
aeration, and adequate moisture and nutrient retention. Having sufficient density and
firmness that when planted, the plant will stand upright and stable without need for
additional support.
4. Containers: All plant material shall have been grown in the containers in which delivered
for at least six months, but not over two years. Stock appearing to not have been in their
containers for this term shall be rejected.
5. Root Pruning: Where root pruning is required to provide material of the specified size, or
for planting in the sloped containers, the pruning is to be done under the direction of a
Certified Arborist. No root pruning is to be done within one year of installation unless
approved by the City.
G. Trunks and Branches: Do not prune plants before delivery. All trunks are to be straight and of
uniform taper, larger at the bottom unless otherwise specified. Plants with damaged or crooked
leaders, or multiple leaders, unless specified, will be rejected. Plants with abrasions of the
bark, sun scalds, disfiguring knots, or fresh cuts of limbs over 3/4 inch, which have not
completely callused, will be rejected. Any plant unable to stand upright without support will
be rejected.
2.2 SOIL MATERIALS
A. General: All soils to be used in areas to be planted on the project shall be free of rocks over
one inch in diameter, and free of foreign debris. Soil shall be free from sub-base/aggregate,
refuse, plants or roots, clods, weeds, viable weed seeds, sticks, solvents, petroleum products,
concrete, base rock, or other deleterious or extraneous material. Soil shall be free of soil-borne
diseases, and capable of sustaining healthy plant life.
B. Imported Topsoil:
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1. Topsoil shall be fertile, friable soil of loamy character, containing an amount of organic
matter normal to the region. All imported topsoil used on the job shall be from the same
source.
a. Make all arrangements for obtaining and testing imported topsoil. Submit test
reports of a representative sample of the proposed supply for approval by the City
well in advance of its scheduled delivery to the site. The approved sample will
establish the standards to which all imported topsoil used on the job must conform.
b. Transport imported topsoil directly from source to final position. If stockpiling is
required, locations and amounts of stockpiles will be designated by the City.
c. The City reserves the right to take additional samples of imported topsoil at the site.
If subsequent testing proves material to be at variance with the approved sample,
remove rejected soil from the site and replace immediately at no additional cost to
the City.
C. Existing On-Site Soils: Existing site soils shall be amended per the recommendations of the
approved soils testing laboratory. The following soil amendments and fertilizers are to be used
FOR BIDDING PURPOSES ONLY.
1. Site Soil: Top 6 inches of site soil shall be amended with following blend of amendments
per 1000 square feet.
Amount Ingredient
6 cubic yards Nitrogen Stabilized 0” - 1/4” Fir Bark
15 lbs 12-12-12 Commercial Fertilizer as approved
15 lbs Soil Sulfur
100 lbs Agricultural Gypsum
2. Backfill Mix (on-grade locations): Amend site soil as follows per cubic yard.
Amount Ingredient
3/5 cubic yard Surface Soil
2/5 cubic yard Nitrogen Stabilized 0” to 1/4” Fir Bark
1 lb 12-12-12 Commercial Fertilizer as Specified
2 lbs Iron Sulfate as Specified
10 lbs Agricultural Gypsum
3. Additional Amendments: Soil amendment recommendations will vary for planting areas
if imported topsoil is required to establish finish grade. Provide all additional
amendments as may be required by subsequent soil testing of approved imported topsoil
and as directed by the Inspector.
2.3 SOIL AMENDMENT MATERIALS
A. Nitrogen Stabilized Fir Bark On-Grade: Meeting the following specifications:
1. Particle Size (dry weight basis):
Sieve Size Percent Passing
6.35 mm (1/4 inch) 95 - 100
2.38 mm (No. 8, 8 mesh) 50 - 80
500 micron (No. 35, 32 mesh) 0 - 25
2. Organic Content: Determined by ash analysis. Minimum 92% based on dry weight.
3. Nitrogen: Minimum 0.8% nitrogen based on dry weight.
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4. Salinity: Maximum saturation extract conductivity 3.5 millimhos per cm at 25 degrees
centigrade.
5. Iron: Minimum 0.08% dilute acid soluble Fe based dry weight, if iron treated.
6. Bulk Density: 400 pounds per cubic yard.
B. Fertilizer: Containing fifty percent of the elements derived from organic sources; of proportion
necessary to eliminate any deficiencies of topsoil, as indicated in analysis.
1. Fertilizers shall be approved by the Organic Materials Review Institute (OMRI).
2. Contractor shall obtain City's written approval of proposed fertilizer(s) prior to use.
C. Water: Clean, fresh, and free of substances or matter that could inhibit vigorous growth of
plants.
D. Pre-Emergent Herbicide: For all on-grade ground cover and shrub areas, provide "Surflan
A.S." as manufactured by Elanco Products Co., Indianapolis, IN, with no acceptable
substitutions. Apply per manufacturer's instructions.
2.4 MULCH MATERIALS
A. Non Bioswale Planter Mulching Material: Cedar species wood shavings, free of growth or
germination inhibiting ingredients. Mulch shall have been baked to remove unwanted seed
growth.
2.5 ACCESSORIES
A. Drain Rock: 3/4" diameter river rock or approved equal.
B. Soil Separator: Soil Separator: "Mirafi 140N", as manufactured by Mirafi, Charlotte, NC,
"Trevira Spunbond 1120", as manufactured by Hoechst Fibers Industries, Spartanburg, SC, or
approved equal.
C. Stakes: Softwood lumber, pointed end.
1. Lodgepole stakes. Length as required to meet dimensions required per plans.
D. Root Control Barrier: "Deep Root Control Barrier", stock number UB24-2 as manufactured by
Deep Root Corp., 15040 Golden West Circle, Westminister, CA 92683 (714) 898-0563, or
approved equal.
2.6 SOURCE QUALITY CONTROL
A. Analyze to ascertain percentage of nitrogen, phosphorus, potash, soluble salt and organic
matter; pH value and any deficincies.
B. Submit minimum 10 oz sample of topsoil proposed. Forward sample to testing laboratory in
sealed containers to prevent contamination.
C. Testing is not required if recent tests are available for imported topsoil. Submit these test
results to the testing laboratory for approval. Indicate, by test results, information necessary to
determine suitability.
PART 3 EXECUTION
3.1 ORDERING, REVIEW AND ACCEPTANCE OF PLANT MATERIAL
A. Ordering:
1. Within 30 days after award of contract, submit written certification to the City of the
quantity and species of plant material ordered, and the nursery(s) supplying the material.
2. The Contractor is responsible for providing all plant material in the quantities and sizes
specified on the drawings, and for making all arrangements in advance that may be
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required to obtain these materials. If any material specified will be unavailable at the
time of planting, submit written verification to the City along with the bid.
B. Review of Plant Material: Before planting operations begin, all plant materials shall be
reviewed for conformance to the design intent of the Contract Documents by the City. Submit
written request for review of plant material at least 10 days prior to commencement of planting
operations. Review by the City does not waive the right of rejection during planting or any
time thereafter.
C. Rejection of Material: The City reserves the right to review and reject plant material at any
time, and at the place of growth, for nonconformance to the Specifications. Do not install plant
material, which has not been reviewed at the project site by the City.
3.2 EXAMINATION
A. Verify that prepared subsoil and planters are ready to receive work.
B. Saturate soil with water to test drainage.
C. Verify that required underground utilities are available, in proper location, and ready for use.
3.3 GRADING
A. General: All areas to be planted on the project shall be free of rocks over one inch in diameter
to a depth of 8” minimum below finish grade, and free of foreign debris, subsoil, refuse, plants
or roots, clods, weeds, sticks, solvents, petroleum products, concrete, base rock, or other
deleterious or extraneous material. Areas to be planted shall be free of soil-borne diseases and
capable of sustaining healthy plant life. Do all work necessary to bring site soil, import soil
and planter backfill to compliance with these requirements. Remove from the project site and
dispose of in a legal manner any soils and material not meeting these requirements. Subject to
acceptance of the City, all soil and material not meeting these requirements shall be the
property of the Contractor.
1. Surface Drainage: Contractor is responsible for proper surface drainage of planted areas.
Report in writing to the City any discrepancies in the Contract Documents, obstructions
on the site, or any other conditions, which the Contractor feels prevent establishing proper
drainage, and obtain the Inspector's instructions prior to proceeding with the work
affected.
2. Final Contouring:
a. Handle and place the soil to depths required. Remove all rocks and clods over one
inch in diameter. Provide for surface drainage and cut all necessary drain swales.
b. Work soil sufficiently so that after rolling and after full settlement has occurred, the
site will be graded to within ±0.10 of a foot from the lines, grades and elevations
shown, and as may be directed by the Inspector. Finished surface shall be smooth
and uniform and shall be free of depressions that retain standing water or any surface
irregularities that would impede proper drainage. Unless otherwise noted, all soil
finish grades shall be 1-1/2 inches below finish grade of adjacent walks, pavements
and curbs, and top of wall elevations.
3. Erosion Repair: Repair all erosion damage that occurs until Final Acceptance. Take all
measures necessary to prevent erosion occurring during work under this Section. Provide
and amend replacement soil in accordance with this Section.
3.4 PREPARATION OF SUBSOIL
A. Amend subsoil as indicated in analysis.
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B. Prepare subsoil to eliminate uneven areas. Maintain profiles and contours. Make changes in
grade gradual. Blend slopes into level areas.
C. Remove foreign materials, weeds and undesirable plants and their roots. Remove
contaminated subsoil.
D. Scarify subsoil to a depth of 3 inches where plants are to be placed. Repeat cultivation in areas
where equipment, used for hauling and spreading topsoil, has compacted subsoil.
E. Dig plant pits and beds twice the size of the rootball as directed per the drawings.
3.5 PLACING TOPSOIL - NON BIOSWALE PLANTERS
A. Spread topsoil to a minimum depth of 6 inches over area to be planted. Rake smooth.
B. Place topsoil during dry weather and on dry unfrozen subgrade.
C. Remove vegetable matter and foreign non-organic material from topsoil while spreading.
D. Grade topsoil to eliminate rough, low or soft areas, and to ensure positive drainage.
E. Install topsoil into pits and beds intended for plant root balls, to a minimum thickness of 6
inches.
F. Place topsoil mix to the depths specified to obtain finish grades shown on the drawings. Soil
mix shall be handled in a manner so as to prevent segregation of ingredients. Thoroughly
water planter backfill mix after placement to compact and settle mix.
3.6 FERTILIZING
A. Apply fertilizer in accordance with manufacturer's instructions.
B. Apply after initial raking of topsoil.
C. Mix thoroughly into upper 2 inches of topsoil.
D. Lightly water to aid the dissipation of fertilizer.
3.7 EXCAVATION OF PLANTING PITS ON-GRADE
A. General: Excavate plant pits by hand or with a backhoe; use of augers will not be permitted.
Prior to planting and backfill, scarify the sides and bottom of the pit as required to eliminate
any glazed surfaces. Excavate container-grown tree, shrub, and vine holes to the following
dimensions:
1. 1, 5, and 15 gallon containers: Two times the size of the root ball in width and depth.
2. 24-inch boxes and larger: Large enough to allow one foot of space around the ball in all
directions.
3. Holes on mounds: Dig plant holes on mounds deeper than normal.
4. Excess Soil: Transport and dispose of off-site in a legal manner any excess excavated
soil.
5. Obstructions: If rocks, underground construction work, tree roots or other unknown
obstructions are encountered in the excavation of plant holes, alternate locations may be
selected by City. Report all such conditions in writing to the City. If a change in the
location of the planting pit is unacceptable to the City, the original planting pit shall be
over-excavated to remove the obstructions to a minimum dimension of 12” beyond the
sides and bottom of the tree pit as typically specified. Obtain the City's instructions prior
to proceeding with the work affected.
3.8 DETRIMENTAL SOILS AND DRAINAGE
A. General: Prior to planting, test drain all planting areas as follows:
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1. On-Grade Plant Pits: Fill with 12 inches of water. Water should drain completely in 48
hours.
2. Plant Beds: Irrigate until soil is saturated. Saturated condition should not remain after 24
hours.
B. Drainage Chimneys:
1. General: For plant pits failing the initial drainage test, provide drainage chimneys as
shown on the drawings and as directed by the City.
2. Neatly auger drainage chimneys to a depth directed by the City. Remove loose soil from
hole and plant pit. Locate chimneys at perimeter of plant pit. Repeat test for proper
drainage.
3. Once required drainage test has been passed, backfill chimneys with drain rock, flush
with bottom of pit. Cover chimneys with soil separator.
C. Failure of Drainage Test: report in writing to the City all areas not passing these tests and all
soil conditions that the Contractor considers detrimental to growth of plant material. State
condition and proposal and cost estimate for correcting the condition. Obtain the City's
instructions prior to proceeding with the work affected. Repeat drainage testing and correction
of conditions in this manner as necessary until tests are passed. Failure to perform drainage
tests and/or to notify the City in writing of the conditions specified above renders the
Contractor responsible for all plant failure that occurs as a result of inadequate drainage or
detrimental soil conditions, as determined by the City.
3.9 PLANTING
A. General: Do not plant any material that has not been reviewed by the Inspector upon delivery
to the project site or that has been rejected for any reason. Do not plant under unfavorable
weather conditions.
B. Place plants for best appearance.
C. Set plants vertical.
D. Remove non-biodegradable root containers. After removing plants from their containers,
disentangle any small roots that encircle the container. Do not cut or otherwise disturb the root
ball. Inspect all plants for rootbound condition; do not install rootbound plants or plants found
to have cracked or broken root balls when taken from the container.
E. Care should be exercised to prevent damage or breakage to limbs, and ropes or other lines
should not be allowed to damage bark.
1. Container Stock:
a. General: Do not lift or handle container plants by tops, stems, or trunks at any time.
b. Boxed Stock: Remove bottom of box prior to placement of plant in planting pit. Cut
bands and remove box sides just prior to backfilling.
c. Canned Stock: Remove canned stock carefully after cans have been cut on two sides
with acceptable cutter. Do not use spade to cut cans.
d. Ball and Burlap Stock: Dig ball and burlap (B & B) plants with firm balls of earth of
diameter not less than that recommended by the American Standard for Nursery
Stock, and of sufficient depth to include the fibrous and feeder roots. Plants moved
with ball will not be accepted if the ball is cracked or broken before or during
planting operations.
F. Set plants in pits or beds, partly filled with prepared plant mix, at a minimum depth of 6 inches
under each plant. Remove burlap, ropes, and wires, from the root ball.
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G. Place bare root plant materials so roots lie in a natural position. Backfill soil mixture in 6 inch
layers. Maintain plant life in vertical position.
H. Saturate soil with water when the pit or bed is half full of topsoil and again when full.
I. Top-dress Fertilizing On-Grade: When plant installation is complete, fertilize all planting
areas (excluding lawn areas) with top-dress fertilizer at the rate of 4 lbs. per 100 square feet.
J. Anti-Desiccant: At Contractor's option, spray all evergreen and deciduous plant material in
full leaf with anti-desiccant, in accordance with manufacturer's instructions. Apply an
adequate film over trunks, branches, twigs and foliage. Take precautions as necessary to
prevent damage, particularly from sun scald.
K. Mulching: Mulch all planting areas (excluding lawn areas) with 3 inch layer of wood bark
mulch unless otherwise shown. Spread mulch uniformly to form a smooth cover free of bare
spots and mounds.
1. Settlement: As shown on the drawings, the crowns of all plants shall be at least 1/2 inch
above the surrounding grade after all settlement has occurred.
2. Watering Basins On-Grade: Form a watering basin, an excavated ring around the root
ball of the plant for each tree and shrub. Do not form watering basins in lawn areas.
3.10 GROUND COVER PLANTING
A. Pre-emergent herbicide Application On-Grade Only: Apply pre-emergent herbicide, Surflan
A.S. at the rate of 5-1/3 pounds per acre applied in 25 gallons of water to all on-grade
locations. Apply before wood bark mulch application.
B. Planting: Plant ground cover plants through wood bark mulch at the specified triangular
spacings. Make planting hole with a hand mattock avoiding mixing surface applied herbicide
into planting hole.
1. Activation of Herbicide On-Grade Only: After planting, irrigate with at least one inch of
water to activate the herbicide. Water areas carefully taking care to avoid erosion. Repair
erosion occurring from careless watering immediately. Remove, repair and replace
adjacent planting and soil damaged by careless watering and translocation of herbicide.
3.11 LAYOUT OF PLANT MATERIAL
A. General: The City will review for conformance to the design intent of the Contract Documents
locations of all plants in the field prior to planting. Notify the City and schedule layout review
sufficiently in advance of planting to allow for review and adjustment without disrupting
construction schedule.
B. Adjustments: The City reserves the right to make minor adjustments in the layout of all plant
material; adjust irrigation system as necessary.
3.12 INSTALLATION OF ACCESSORIES
A. Install trunk protectors on all new trees located in turf areas.
3.13 PLANT SUPPORT
A. General: Complete staking and guying immediately after planting. Perform in accordance
with reference standards, unless otherwise shown on the drawings or directed by the City.
Securely stake or guy all trees planted on the site using staking or guying type shown on the
drawings. The City reserves the right to make modifications to staking and guying procedures
as required to accommodate field conditions at no additional cost to the City.
1. Staking: Stake trees with one as shown on the drawings.
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3.14 PRUNING
A. Prune plants only at the direction of the City and according to reference standards to preserve
the natural character of the plant. Remove all dead wood, suckers and broken or badly bruised
branches. Remove sucker basal and lateral growth to prevent resprouting; retain normal side
branching. Use only disinfected, sharp tools. Improperly pruned trees will be subject to
rejection by the City. Apply tree seal to cuts over one inch diameter in accordance with
manufacturer's instructions.
B. Prune trees as recommended in ANSI A300 Part 1.
C. Prune newly planted trees as required to remove dead, broken, and split branches.
3.15 FIELD QUALITY CONTROL
A. Plants will be rejected if a ball of earth surrounding roots has been disturbed or damaged prior
to or during planting.
B. Deficient Soils: Remove all soils determined by the City to be deficient and provide all
additional amendments as directed to modify deficient soils at no additional cost to the City.
3.16 MAINTENANCE
A. Provide maintenance at no extra cost to City; City will pay for water.
B. Maintain plant life for three months after Date of Substantial Completion.
C. Irrigate sufficiently to saturate root system and prevent soil from drying out.
D. Remove dead or broken branches and treat pruned areas or other wounds.
E. Neatly trim plants where necessary.
F. Immediately remove clippings after trimming.
G. Control growth of weeds. Apply herbicides in accordance with manufacturer's instructions.
H. Control insect damage and disease. Apply pesticides in accordance with manufacturers
instructions.
I. Remedy damage from use of herbicides and pesticides.
J. Replace mulch when deteriorated.
K. Maintain wrappings, guys, turnbuckles, and stakes. Adjust turnbuckles to keep guy wires tight.
Repair or replace accessories when required.
3.17 CLEANUP
A. Sweep site clean of all excess materials used in these operations. Excess soils shall be swept
up and removed off site. Do not wash excess materials into adjacent drainage facilities.
End of Section
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R ______
RESOLUTION NO. _____ (2022 SERIES)
A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF SAN LUIS
OBISPO, CALIFORNIA, AUTHORIZING USE OF CAPITAL PROJECTS
RESERVE FUND TO SUPPORT CHENG PARK REVITALIZATION,
SPECIFICATION NUMBER 91385-10
WHEREAS, in June of 2021, the City Council approved the 2021-23 Financial Plan
– Capital Improvement Program, which identified the Cheng Park Revitalization project
with a total budget of $300,000 to support implementation of the project; and
WHEREAS, to provide funding to support construction work for the Project, staff is
recommending the City Council approve use of $200,000 from the Capital Projects Reserve
Fund; and
WHEREAS, a balance of approximately $1.9 million is available from the Capital
Projects Reserve Fund.
NOW, THEREFORE, BE IT RESOLVED by the Council of the City of San Luis
Obispo as follows:
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Resolution No. _____ (2022 Series) Page 2
R ______
SECTION 1. The City Council authorizes staff to transfer $200,000 from the
Capital Project Reserve Fund to Cheng Park Revitalization, Specification No. 91385-10.
Upon motion of _______________________, seconded by
_______________________, and on the following roll call vote:
AYES:
NOES:
ABSENT:
The foregoing resolution was adopted this _____ day of _____________________ 2022.
___________________________
Mayor Erica A. Stewart
ATTEST:
__________________________
Teresa Purrington
City Clerk
APPROVED AS TO FORM:
__________________________
J. Christine Dietrick
City Attorney
IN WITNESS WHEREOF, I have hereunto set my hand and affixed the official seal of the
City of San Luis Obispo, California, on ______________________.
___________________________
Teresa Purrington
City Clerk
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