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HomeMy WebLinkAbout11-23-2020 CHC Agenda Packet City of San Luis Obispo, Council Agenda, City Hall, 990 Palm Street, San Luis Obispo Agenda Cultural Heritage Committee Monday, November 23, 2020 Based on the threat of COVID-19 as reflected in the Proclamations of Emergency issued by both the Governor of the State of California, the San Luis Obispo County Emergency Services Director and the City Council of the City of San Luis Obispo as well as the Governor’s Executive Order N-29-20 issued on March 17, 2020, relating to the convening of public meetings in response to the COVID-19 pandemic, the City of San Luis Obispo will be holding all public meetings via teleconference. There will be no physical location for the Public to view the meeting. Below are instructions on how to view the meeting remotely and how to leave public comment. Additionally, members of the Cultural Heritage Committee (CHC) are allowed to attend the meeting via teleconference and participate in the meeting to the same extent as if they were present. Using the most rapid means of communication available at this time, members of the public are encouraged to participate in CHC meetings in the following ways: 1. Remote Viewing - Members of the public who wish to watch the meeting can view: • View the Webinar (recommended for the best viewing quality): ➢ Webinar URL: https://attendee.gotowebinar.com/register/820526356413432592 ➢ Webinar ID: 245-413-931 ➢ Telephone Attendee: +1 (213) 929-4212; Audio Access Code: 126-238-173 o Note: The City uses GotoWebinar to conduct virtual meetings. Please test your speakers and microphone settings prior to joining the webinar. If you experience audio issues, check out this YouTube tutorial to troubleshoot audio connection issues. 2. Public Comment - The CHC will still be accepting public comment for items within their purview. Public comment can be submitted in the following ways: • Mail or Email Public Comment ➢ Received by 3:00 PM on the day of meeting - Can be submitted via email to advisorybodies@slocity.org or U.S. Mail to City Clerk at: 990 Palm St. San Luis Obispo, CA 93401 ➢ Emails sent after 3:00 PM – Can be submitted via email to advisorybodies@slocity.org and will be archived/distributed to members of the Advisory Body the day after the meeting. Emails will not be read aloud during the meeting • Verbal Public Comment ➢ Received by 3:00 PM on the day of the meeting - Call (805) 781-7164; state and spell your name, the agenda item number you are calling about and leave your comment. The verbal comments must be limited to 3 minutes. All voicemails will be forwarded to Advisory Body Members and saved as Agenda Correspondence. Voicemails will not be played during the meeting. ➢ During the meeting – Members of the public who wish to provide public comment can join the webinar (instructions above). Once you have joined the webinar, please put your name and Item # in the questions box. Your mic will be unmuted once Public Comment is called for the Item and you will have 3 minutes to speak. All comments submitted will be placed into the administrative record of the meeting. City of San Luis Obispo, Council Agenda, City Hall, 990 Palm Street, San Luis Obispo Agenda Cultural Heritage Committee 5:30 PM REGULAR MEETING TELECONFERENCE Broadcasted via Webinar CALL TO ORDER: Chair Shannon Larrabee ROLL CALL: Committee Members Karen Edwards, Damon Haydu, Glen Matteson, Wendy McFarland, Vice Chair Eva Ulz, and Chair Shannon Larrabee PUBLIC COMMENT: At this time, people may address the Committee on items not on the agenda. Items raised are generally referred to staff and, if action by the Committee is necessary, may be scheduled for a future meeting. CONSIDERATION OF MINUTES 1. Approve the minutes of the October 26, 2020 Cultural Heritage Committee meeting. PUBLIC HEARING ITEMS NOTE: The action of the CHC is a recommendation to the Community Development Director, another advisory body or to City Council and, therefore, is not final and cannot be appealed. 2. Review of an addition to an existing single-family dwelling on a Contributing List Historic property, including relocation of the front façade; Project Address: 1136 Iris Street; Case #: ARCH-0470-2020; Zone: R-2-S; Robert & Michelle Braunschweig, owner/applicant. (Walter Oetzell) Recommendation: Provide a recommendation to the Community Development Director as to the consistency of the proposed work with applicable historical preservation policies and standards (HPO § 14.01.030), including relevant Secretary of Interior Standards and the City’s Historic Preservation Program Guidelines (HPPG), and including any recommended conditions of project approval necessary to achieve consistency with those standards. COMMENT AND DISCUSSION 3. Agenda Forecast & Staff Updates (Brian Leveille) Cultural Heritage Committee Agenda of November 23, 2020 Page 3 ADJOURNMENT The next Regular Cultural Heritage Committee Meeting will be on Monday, January 25, 2021 at 5:30 p.m., via teleconference. The City of San Luis Obispo wishes to make all of its public meetings accessible to the public. Upon request, this agenda will be made available in appropriate alternative formats to persons with disabilities. Any person with a disability who requires a modification or accommodation in order to participate in a meeting should direct such requests to the City Clerk’s Office at (805) 781-7100 at least 48 hours before the meeting, if possible. Telecommunications Device for the Deaf (805) 781-7410. Agenda related writings or documents provided to the Cultural Heritage Committee are available on the City’s website, http://www.slocity.org/government/advisory-bodies. You may also contact the Community Development Department, by phone, from 8 AM to 3 PM at (805) 781-7150. BLANK PAGE This page is intended to be blank so that you can print double-sided. Minutes – Cultural Heritage Committee Meeting of October 26, 2020 Page 1 Minutes CULTURAL HERITAGE COMMITTEE Monday, October 26, 2020 Regular Meeting of the Cultural Heritage Committee CALL TO ORDER A Regular Meeting of the San Luis Obispo Cultural Heritage Committee was called to order on Monday, October 26, 2020 at 5:38 p.m. via teleconference, by Chair Shannon Larrabee. ROLL CALL Present: Committee Members Karen Edwards, Damon Haydu, Glen Matteson, Wendy McFarland, Vice Chair Eva Ulz, and Chair Shannon Larrabee Absent: None Staff: Senior Planner Brian Leveille, Assistant Planner Walter Oetzell, and City Clerk Teresa Purrington PUBLIC COMMENTS ON ITEMS NOT ON THE AGENDA None --End of Public Comment-- PRESENTATION A.Receive a presentation on the 2021-2023 Financial Plan Advisory Body Goal Setting Process The Committee received a presentation from Finance Director Brigitte Elke and Budget Analyst Natalie Harnett on the 2021-2023 Financial Plan Advisory Body Goal Setting Process. •Re-examine contributing list •Consider an update of the Historic Preservation Ordinance •Create public awareness and outreach on Historic Preservation in the City, Mill Act and Historic Districts in the city. CONSIDERATION OF MINUTES 1.Approve the minutes of the September 28, 2020 Cultural Heritage Committee meeting. ACTION: UPON MOTION BY COMMITTEE MEMBER MATTESON, SECONDED BY COMMITTEE MEMBER HAYDU CARRIED 6-0-0 (WITH ONE SEAT VACANT), to approve the minutes of the September 28, 2020 Cultural Heritage Committee meeting. Item 1 Packet Page 1 Minutes – Cultural Heritage Committee Meeting of October 26, 2020 Page 2 PUBLIC HEARING ITEMS 2. 1460 Mill Street. Review of a request for an exception from the standard limiting the height of Accessory Dwelling Units to allow addition to an existing accessory structure on the Master List Mugler House property, up to a height of 21 feet, for use as an Accessory Dwelling Unit; Project Address: 1460 Mill Street; Case #: DIR-0379-2020; Zone: R-2; Andrew Goodwin Designs, applicant. Assistant Planner Walter Oetzell presented the staff report and responded to Committee inquiries. Applicant representative, Andrew Mill, provided a PowerPoint presentation and responded to Committee inquiries. Public Comment None --End of Public Comment-- ACTION: UPON MOTION BY COMMITTEE MEMBER MATTESON, SECONDED BY COMMITTEE MEMBER HAYDU, CARRIED 6-0-0 (WITH ONE SEAT VACANT) to provide a recommendation to the Community Development Director that the proposed accessory structure is consistent with the City’s historical preservation policies. 3. 1051 Leff Street. Review of a request for an exception from the standard limiting the height of Accessory Dwelling Units to allow construction of a new Accessory Dwelling Unit over a proposed new garage and shop space in a building reaching a height of 26 feet on a Contributing List Property in the Railroad Historic District; Project Address: 1051 Leff Street; Case #: DIR-0424-2020; Zone: R-3; Phillip Hasley, applicant. Assistant Planner Walter Oetzell presented the staff report and responded to Committee inquiries. Applicant Phillip Hasley provided a PowerPoint presentation and responded to Committee inquiries. Public Comment None --End of Public Comment-- ACTION: UPON MOTION BY CHAIR LARRABEE, SECONDED BY COMMITTEE MEMBER MATTESON CARRIED 6-0-0 (WITH ONE SEAT VACANT) to recommend to the Community Development Director that the new accessory structure is consistent with the City’s historical preservation policies. Item 1 Packet Page 2 Minutes – Cultural Heritage Committee Meeting of October 26, 2020 Page 3 COMMENT AND DISCUSSION 4. Discussion of Certified Local Government requirements and Cultural Heritage Committee training priorities Senior Planner Leveille provided an overview of the Certified Local Government training requirements and discussed with the Committee training priorities. 5. Agenda Forecast & Staff Updates Senior Planner Leveille provided an agenda forecast. ADJOURNMENT The meeting was adjourned at 7:35 p.m. The next Regular Cultural Heritage Committee meeting is scheduled for Monday, November 23, 2020 at 5:30 p.m., via teleconference. APPROVED BY THE CULTURAL HERITAGE COMMITTEE: XX/XX/2020 Item 1 Packet Page 3 BLANK PAGE This page is intended to be blank so that you can print double-sided. Packet Page 4 CULTURAL HERITAGE COMMITTEE REPORT FROM: Brian Leveille, Senior Planner BY: Walter Oetzell, Assistant Planner PROJECT ADDRESS: 1136 Iris Street. FILE NUMBER: ARCH-0470-2020 APPLICANT: Robert and Michelle Braunschweig For more information contact Walter Oetzell, Assistant Planner: 781-7593 (woetzell@slocity.org) 1.0 RECOMMENDATION Provide a recommendation to the Community Development Director regarding the consistency of an addition to a single-family dwelling on a Contributing List Property with the City’s historical preservation policies. 2.0 BACKGROUND The applicant proposes to construct an addition to a single-family dwelling at 1136 Iris Street. The property is designated as a Contributing List Resource in the City’s Inventory of Historic Resources. 3.0 SITE AND SETTING The property is on the north side of Iris Street, between Ruth and Henry Streets in the East Railroad area. It is within the Medium-Density Residential (R-2) and Special Considerations Overlay (S) Zone 1 The neighborhood is characterized by single-family residences, many with historical character. The property is adjacent to, but not within, the Railroad Historic District, and the Southern Pacific Water Tower (a Master List Historic Resource) is located behind the property, to the north, on an adjacent lot. The site is developed with a two-bedroom single-family residence in the front portion of the site, and a small duplex building to the rear. The primary residence was built in 1910, and following a City-wide survey that included the East Railroad neighborhood, the property was designated as a Contributing List Resource in 2007.2 The style of the house is described in City records 3 as “Victorian Cottage”. It is a single story structure, square in plan, on a raised concrete foundation. It has a pitched pyramidal roof covered with composition shingles (Fig. 2). Walls are sheathed with clapboard siding. The entry is centered within a small pediment porch that is reached by 1 Special considerations for the area are elevated noise levels along the Union Pacific Railroad right-of-way 2 Council Resolution 9875, adopted February 20, 2007 3 Architectural Worksheet from City historical property information file (see Attachment 2) Meeting Date: November 23, 2020 Item Number: 2 Item No. 1 Figure 1: Subject Property Item 2 Packet Page 5 wooden stairs and supported with decorative spindle turned wood posts. Windows are a double-hung type, and symmetrically arranged around the entry. Doors and windows have flat wood trim. Overhanging eaves and diamond-patterned shingles in the pediment lend some decorative character to this simple cottage. A two-story addition was added to the back of the existing residence, providing a new master bedroom on the upper level, above a two-car garage. on the lower level, resulting in a total of about 1,170 square feet of residential floor area (not counting garage and deck areas). The addition was part of a 2013 project (Fig. 3) which included construction of the duplex building (two one-bedroom dwellings with garage) at the rear of the lot The Committee reviewed the addition and duplex project at their July 28, 2014 meeting and found the proposed work consistent with historical preservation standards.4 3.0 FOCUS OF REVIEW As required by the City’s Historic Preservation Ordinance (HPO), certain alterations on historically listed properties are subject to review by the Cultural Heritage Committee, and the Committee will make a recommendation to the Community Development Director as to the consistency of the proposed work with applicable historical preservation policies and standards (HPO § 14.01.030), including relevant Secretary of Interior Standards and the City’s Historic 4 Meeting minutes are available online at: opengov.slocity.org/WebLink/DocView.aspx?id=36606) Figure 2: 1136 Iris Street Figure 3: Rendering of south and east building elevations (existing conditions) Item 2 Packet Page 6 Preservation Program Guidelines (HPPG), and may recommend conditions of project approval as appropriate. 4.0 PROPOSED NEW CONSTRUCTION As depicted in project plans (see Attachment 1) and in Figure 4 below, the applicant proposes to extend the front of the main residence, toward Iris Street by constructing a 300 square-foot addition to the front of the building, creating an expanded dining room and new office within the house (see Proposed Floor Plan, Sheet A-0.0 of Project Plans, Attachment 1). Due to the compromised structural integrity of the front porch and entry observed by the applicant, these elements will be re-constructed, but the windows, door, decorative columns from the existing porch will be retained and re-used in the rebuilt porch and entry (See Attachment 1, Sheet D-1.0). HardiePlank siding in a horizontal orientation is used as the primary exterior surface material, to match the existing siding to remain, and composition shingle roofing extends over the new roof area. Two new windows of a double-hung form, consistent with the existing window pattern, are proposed for the new addition. 5.0 DISCUSSION ITEMS Guidance for the proposed work is provided by § 3.4 (Changes to Historic Resources) of the Historic Preservation Program Guidelines, applicable to projects involving an alteration of a listed historic resource. These guidelines, in turn, require consistency with the Secretary of the Interior’s Standards for the Treatment of Historic Property (SOI Standards).5 The SOI Standards provide Guidelines for new exterior additions (pp. 156-158), in support of Standards for Rehabilitation. Selected applicable guidelines, standards, and recommendations from these documents are outlined below. 5 Kay D. Weeks and Anne E. Grimmer. The Secretary of the Interior’s Standards for the Treatment of Historic Properties with Guidelines for Preserving, Rehabilitating, Restoring & Reconstructing Historic Buildings. Washington, D.C.: U.S. Department of the Interior National Park Service; Technical Preservation Services, 2017 Figure 4: Existing view (left); View after addition (right) Item 2 Packet Page 7 5.1 Historic Preservation Program Guidelines Section Guidance § 3.4.1 (d) Alterations to Historic Resources – Additions. Additions to listed historic structures should maintain the structure’s original architectural integrity and closely match the building’s original architecture, or match additions that have achieved historic significance in their own right, in terms of scale, form, massing, rhythm, fenestration, materials, color and architectural details § 3.4.2 Percent of historic resource to be preserved. Alterations of historically-listed buildings shall retain at least 75% of the original building framework, roof, and exterior bearing walls and cladding, in total, and reuse original materials as feasible… § 3.4.3 Retention of character-defining features. Alterations of historically-listed buildings shall retain character defining features. New features on primary and secondary building facades, or features visible from a public area, should be completed in a manner that preserves the original architectural character, form, scale, and appearance of the building § 3.4.4 Exterior building changes. Exterior changes to historically-listed buildings or resources should not introduce new or conflicting architectural elements and should be architecturally compatible with the original and/or prevailing architectural character of the building, its setting and architectural context. Additions to historic buildings shall comply with the Secretary of the Interior’s Standards to complement and be consistent with the original style of the structure. Building materials used to replicate character- defining features shall be consistent with the original materials in terms of size, shape, quality and appearance… Discussion: The new addition elongates, and is integrated into the existing building’s rectangular form. It is of a limited scale, adding about 300 square feet of area to the existing 1,170 square foot building. Its horizontal lap siding is designed to match the existing lap siding, and the double-hung window form and 1 x 6 trim for the new windows carry on the conventional window pattern of the house. Alteration is limited to reconstruction of the porch and entry elements, but most of the character defining features from the porch and entry (windows, door, decorative porch columns) are retained and reused in the reconstructed porch and entry, and plans depict reconstruction of the front gable and cornice to match the original design. The limited scope of this addition and the compatibility of its forms and materials with that of the existing building, along with retention of character-defining features to be re-used in the reconstructed porch and entry provide a basis for finding that the work is consistent with the relevant Historical Preservation Program Guidelines for changes to historic resources. Item 2 Packet Page 8 5.2 Secretary of the Interior’s Standards (Rehabilitation) Standard 9: New additions, exterior alterations, or related new construction will not destroy historic materials, features, and spatial relationships that characterize the property. The new work will be differentiated from the old and will be compatible with the historic materials, features, size, scale and proportion, and massing to protect the integrity of the property and its environment. Recommended Not Recommended Wood Replacing a deteriorated wood feature or wood siding on a primary or other highly-visible elevation with a new matching wood feature. Replacing a deteriorated wood feature or wood siding on a primary or other highly-visible elevation with a composite substitute material.. New Additions Constructing a new addition that results in the least possible loss of historic materials so that character-defining features are not obscured, damaged, or destroyed. Attaching a new addition in a manner that obscures, damages, or destroys character-defining features of the historic building. Designing a new addition that is compatible with the historic building. Designing a new addition that is significantly different and, thus, incompatible with the historic building. Basing the alignment, rhythm, and size of the window and door openings of the new addition on those of the historic building. Porches and Entries Identifying, retaining, and preserving entrances and porches and their functional and decorative features that are important in defining the overall historic character of the building. The materials themselves (including masonry, wood, and metal) are significant, as are their features, such as doors, transoms, pilasters, columns, balustrades, stairs, roofs, and projecting canopies. Removing or substantially changing entrances and porches which are important in defining the overall historic character of the building so that, as a result, the character is diminished Replacing in kind an entire entrance or porch that is too deterioriorated to to repair (if the overall form and detailing are still evident) using the physical evidence as a model to reproduce the feature. If using the same kind of material is not feasible, then a compatible substitute material may be considered. Removing an entrance or porch that is unrepairable and not replacing it, or replacing it with a new entrance or porch that does not match. Using a substitute material for the replacement that does not convey the same appearance of the surviving components of entrance or porch features or that is physically incompatible Item 2 Packet Page 9 Discussion: As discussed above, the proposed addition represents a minor expansion of the existing residence, and plans depict retention of all of the original structure apart from porch and entry elements, which are shown to be reconstructed, with most of their original character defining features reused in the reconstruction. Matching window forms and detailing are employed to achieve compatibility with the original building. However, guidance in the Secretary of the Interior’s Standards recommends against the use of composite substitute materials for wood features on primary or highly visible building elevations (see the recommendation for wood features, above). The Commission should consider whether use of wood siding, rather than the proposed Hardie Board siding, should be required for the addition, given the visibility of these building elevations. With appropriate selection of new siding material, the small scale of the addition, reproduction of the original porch and entry design, and careful selection of materials, window forms, and decorative elements would be consistent with these Guidelines from the Secretary of the Interior’s Standards. 6.0 CONCLUSION The addition’s limited scale and consistency in scale and appearance with the historical dwelling, and the retention of original materials and character defining features depicted in project plans provide a basis for finding that it is compatible with the property’s historical character in terms of scale, form, massing, materials, and details, as encouraged by Historic Preservation Program Guidelines and Secretary of the Interior’s Standards for the Treatment of Historic Properties. Based on this evaluation, staff recommends that the Committee forward a positive recommendation to the Community Development Director regarding the consistency of the proposed addition with the City’s Historic Preservation Ordinance, along with any appropriate conditions of approval that the Committee may consider relevant to implementation of historical preservation policies and standards, addressing, for example, appropriate materials for new wood siding elements. 7.0 ACTION ALTERNATIVES 1. Recommend that the Community Development Director find the project consistent with the City's historical preservation policies, with any suggested conditions of approval necessary to achieve such consistency. 2. Continue review to another date with direction to staff and applicant. 3. Recommend that the Community Development Director find the project inconsistent with historical preservation policies, citing specific areas of inconsistency. 8.0 ATTACHMENTS 1. Project Plans 2. Architectural Worksheet for 1136 Iris Street Item 2 Packet Page 10 MR. & MRS. BRAUNSCHWEIG1136 IRIS STREETSAN LUIS OBISPO, CA 93401PH: 805-459-7986These drawings are instrumentsof service and are the propertyof C R S A Architecture. Alldesigns and other informationon the drawings are for use onthe specified project and shallnot be used otherwise withoutthe expressed writtenpermission of C R S AArchitecture.T-1.0TITLE SHEET02008CRSA © 2020BRAUNSCHWEIGEXPANSION1136 IRIS STREETSAN LUIS OBISPO, CA 93401- 2109 SEP 2020ARCHITECTURAL REVIEW (MINOR)PRELIMINARY NOT FOR CONSTRUCTION- 3011860 Walnut Street • Suite B • San Luis Obispo • CA 9340129 OCT 2020ARCHITECTURAL REVIEW (MINOR)RE-SUBMITTALCODES: ALL CONSTRUCTION SHALL CONFORM TO THE FOLLOWING CODES: -2019 CALIFORNIA BUILDING CODE (CBC), BASED ON THE2018 IBC-2019 CALIFORNIA MECHANICAL CODE (CMC), BASED ON THE 2018 UMC-2019 CALIFORNIA PLUMBING CODE (CPC), BASED ON THE 2018 UPC-2019 CALIFORNIA ELECTRICAL CODE (CEC), BASED ON THE 2018 NEC-2019 CALIFORNIA GREEN BUILDING STANDARDS CODE (CALGREEN)-2019 CALIFORNIA ENERGY CODE-2019 CALIFORNIA FIRE CODE (CFC), BASED ON THE2018 IFC-2019 CALIFORNIA HEALTH AND SAFETY CODE (H&SC)-2019 CALIFORNIA BUSINESS AND PROFESSIONS CODE (B&PC)-2019 CALIFORNIA HISTORICAL BUILDING CODE (CHBC)-NATIONAL FIRE PROTECTION ASSOCIATIONS STANDARDS (NFPA)-PROJECT CONDITIONS OF APPROVAL-CITY OF SAN LUIS OBISPO STANDARD CONDITIONS, MUNICIPAL CODES, AMENDMENTS AND SELECTED CODE REQUIREMENTS ON FILE AT THE COMMUNITY DEVELOPMENT DEPARTMENT, PLANNING AND BUILDING DIVISION-ALL OTHER CODES AND ORDINANCES ADOPTED BY THE CITY OF SAN LUIS OBISPO AGENCIES HAVING JURISDICTION OVER THIS PROJECTPROJECT DIRECTORYARCHITECTCRSA ARCHITECTURE860 WALNUT STREET, SUITE BSAN LUIS OBISPO, CA 93401CONTACT: CRAIG R. SMITH, AIAPH: 805-544-3380FAX: 805-544-8625EMAIL: craig@craigrsmithaia.comOWNERROBERT AND MICHELLE BRAUNSCHWEIG1136 IRIS STREETSAN LUIS OBISPO, CA 93401PH: 805-459-7986PROJECT DESCRIPTIONSITE SUMMARY: BUILDING SUMMARY: PROJECT STATISTICSLOCATION:1136 IRIS STREETSAN LUIS OBISPO, CA 93401CITY OF SAN LUIS OBISPOSTATE OF CALIFORNIAMEDIUM DENSITY REISDENTIAL (R-2)SPECIAL CONSIDERATION ZONE (S)ZONE:003-571-009APN:SITE AREA:7,250 SQ FTMAX. LOT COVERAGE: 40% MAXIMUM LOT COVERAGE BASED ON LOT GROSS AREAACTUAL BLDG. COVERAGE:1136 IRIS STREET PROPOSED FOOTPRINT AREA (INCLUDING EXT. STAIRS)= 1,713.8 SQ. FT.1138 'A' & 'B' IRIS STREET FOOTPRINT AREA (INCLUDING EXT. STAIRS)= 1,061.5 SQ. FT.TOTAL FOOTPRINT COVERAGE= 2,775.3 SQ. FT.37.4% FOOTPRINT COVERAGE < 40% MAX COVERAGE = COMPLIESACTUAL LANDSCAPE COVERAGE:2,673 SQ FT (36.9% COVERAGE)ACTUAL PERVIOUS HARDSCAPE COVERAGE:1,801.7 SQ FT (24.9% COVERAGE)SFRUSE:OCCUPANCY:R-3CONSTRUCTION: TYPE V-B, UN-SPRINKLEREDNUMBER OF STORIES: 2TOTAL OFF STREET PARKING SPACES:4*RESIDENCE 640.6 SQ. FT. (GROSS)PORCH 58.5 SQ. FT. (GROSS)*TWO- CAR GARAGE 632.5 SQ. FT. (GROSS)MASTER SUITE 528.9 SQ. FT. (GROSS)DECK 97.7 SQ. FT. (GROSS)*EXT. STAIRS 58.5 SQ. FT. (GROSS)* INDICATES AREAS THAT APPLY TO ACTUAL BUILDING COVERAGESHEET INDEXTITLET-1.0 TITLE SHEETAS-BUILTC-0.0 AS-BUILT OVERALL SITE PLANAB-1.0 AS-BUILT FLOOR PLANSAB-9.0 AS-BUILT EXTERIOR ELEVATIONSSITEC-1.0 PROPOSED SITE & UTILITY PLANC-2.0 GRADING AND DRAINAGE PLANSC-2.1 GRADING AND DRAINAGE DETAILSLANDSCAPEL-1.0 PRELIMINARY LANDSCAPE PLANDEMOLITIOND-1.0 DEMOLITION PLANARCHITECTURALA-0.0 PROPOSED FLOOR PLANA-1.0 DIMENSIONAL FLOOR PLANA-4.0 FINISH FLOOR PLANA-7.0 ROOF PLANA-9.0 EXTERIOR ELEVATIONSA-9.1 EXTERIOR ELEVATIONSA-9.2 PROPOSED VS. EXISTING FRONT ELEVATIONA-10.0 COLOR BOARDTOTAL: 17 SHEETSFIRE DEPARTMENT NOTES- ADDRESS NUMBERS WILL BE INSTALLED ON FRONT OF BUILDING OR MONUMENT SIGN, WITH NUMBERS A MINIMUM OF 5 INCHES, WITH 1/2 INCH STROKE, WITH A COLOR TO CONTRAST THE BACKGROUND. SHALL BE PLAINLY VISIBLE AND LEGIBLE FROM IRIS STREET TO THE SATISFACTION OF THE FIRE MARSHAL-IGNITION RESISTANT CONSTRUCTION: ALL STRUCTURES SHALL BE DESIGNED AND BUILT CHAPTER 7A OF CBC IGNITION RESISTANT CONSTRUCTION STANDARDS AS MODIFIED BY THE CITY FIRE CODE. - FIRE SAFETY DURING CONSTRUCTION: BUILDINGS UNDERGOINGCONSTRUCTION, ALTERATION, OR DEMOLITION SHALL BE IN ACCORDANCE WITH CHAPTER 14 OF THE CFC.CODE COMPLIANCETHIS PROJECT DOES NOT ADDRESS ANY SHORT OR LONG TERM MAINTENANCE REQUIREMENTS FOR THE MATERIALS, FINISHES, AND/OR SURFACES SPECIFIED, DETAILED AND INDICATED IN THESE DRAWINGS AND SPECIFICATIONS. IT IS THE RESPONSIBILITY OF OTHERS TO EITHER PROVIDE THIS INFORMATION, OR PROVIDE THE NAMES AND RESOURCES FOR THIS ISSUE. FURTHERMORE, THESE PLANS HAVE NOT BEEN DEVELOPED TO ADDRESS ANY PRIORITY, OR DETERMINATION, OF ANY MAINTENANCE PROGRAM OR PROCESS, OTHER THAN THE INFORMATION SUPPLIED BY OTHERS, THE OWNER AND THEIR AGENTS.COMMERCIAL AND RESIDENTIAL USES OF THE SITE AND ON-GOING BUILDING MAINTENANCE AND LANDSCAPING SHALL AT ALL TIMES REMAIN CONSISTENT WITH APPROVED PLANS AND CONDITIONS OF APPROVAL OF THE ARCHITECTURAL REVIEW APPROVAL FOR THE PROJECT. ANY CHANGE TO THE APPROVED DESIGN OR OTHER CONDITIONS OF APPROVAL MUST BE APPROVED BY THE DIRECTOR,PLANNING COMMISSION AND OR ARCHITECTURAL REVIEW COMMISSION AS DEEMED APPROPRIATE.HOURS OF OPERATION FOR ALL COMMERCIAL USES, INCLUDING RESTAURANTS, ON THE PROJECT SITE ARE LIMITED TO BETWEEN 8A.M. AND 6P.M., UNLESS THE DIRECTOR APPROVES AN ADMINISTRATIVE USE PERMIT FOR EXTENDED HOURS.MAINTENANCE STATEMENTWORK IN THE PUBLIC RIGHT OF WAY REQUIRES A SEPARATE "ENCROACHMENT PERMIT" FROM THE PUBLIC WORKS DEPARTMENT. WORK REQUIRING AN ENCROACHMENT PERMIT INCLUDES BUT IS NOT LIMITED TO DEMOLITIONS, UTILITIES, WATER, SEWER, AND FIRE SERVICES LATERALS, CURB, GUTTER AND SIDEWALK, DRIVEWAY APPROACHES, SIDEWALK UNDER DRAINS, STORM DRAIN IMPROVEMENTS, STREET TREE PLANTING OR PRUNING, CURB RAMPS, STREETPAVING, AND PEDESTRIAN PROTECTION OR CONSTRUCTION STAGING IN THE RIGHT-OF-WAYENCROACHMENT PERMIT"RECORD" DRAWINGS ARE REQUIRED FOR ALL WORK WITHIN THE PUBLIC RIGHT-OF-WAY OR WITHIN CITY EASEMENTS AT THE COMPLETION OF THE PROJECT PER CITY STANDARDS AND CITY STANDARD SPECIFICATIONS. THE RECORD DRAWINGS SHALL BE RECEIVED AND ACCEPTED PRIOR TO FINAL INSPECTIONS APPROVALS AND/OR OCCUPANCY OF ANY BUILDING.REMODELING OR DEMOLITION OF A PRE-1978 STRUCTURES WITHOUT USING LEAD SAFE WORK PRACTICES IS A VIOLATION OF THE CALIFORNIA HEALTH AND SAFETY CODE SECTION 105256. CONTRACTORS, REMODELERS, AND PAINTERS ARE REQUIRED TO USE 'LEAD-SAFE' WORK PRACTICES PURSUANT TO TITLE 17,CALIFORNIA CODE OF REGULATIONS SECTION 36050. CONSTRUCTION DEBRIS KNOWN TO CONTAIN LEAD BASED PAINT MUST BE DISPOSED AT AN APPROVED LOCATION. CONTACT UTILITIES CONSERVATION AT 781-7213LEAD SAFE WORK PRACTICESCONTACT THE PUBLIC WORKS INSPECTION HOTLINE AT 781-7554 WITH AT LEAST A 48 HOUR NOTICE FOR ANY REQUIRED ENCROACHMENT PERMIT INSPECTION OR FINAL INSPECTION. 1136 IRIS STREETSAN LUIS OBISPO, CA 93401BRAUNSCHWEIG EXPANSIONCRSA ARCHITECTURECONTACT: CRAIG R. SMITH AIA, PRINCIPAL ARCHITECTPH: 805-544-3380NOTE: SUBJECT TO CHANGE AS PROJECT CONSTRUCTION PROGRESSES AND GENERAL CONTRACTOR TAKES ON RESPONSIBILITYCONSTRUCTION WASTE MANAGEMENT PLANCONSTRUCTION WASTE MANAGEMENT. RECYCLE AND/OR SALVAGE FOR REUSE A MINIMUM OF 50% OF THE NONHAZARDOUS CONSTRUCTION AND DEMOLITION WASTE IN ACCORDANCE WITH THE CALIFORNIA GREEN BUILDING STANDARDS CODE CHAPTER 4 DIVISION 4.4 PER 2019 CRC R324.1 EROSION AND SEDIMENT CONTROL BEST MANAGEMENT PRACTICESEROSION CONTROL MEASURES SHALL BE IMPLEMENTED AND MAINTAINED DURING ALL CONSTRUCTION AND GROUND DISTURBING ACTIVITIES PER THE CITY OF SAN LUIS OBISPO STANDARDS. EROSION AND SEDIMENT CONTROL BEST MANAGEMENT PRACTICES MUST BE IN PLACE AND FUNCTIONAL PRIOR TO THE FIRST INSPECTION. NO INSPECTIONS CAN BE PERFORMED IF THEY ARE NOT IN PLACE OR HAVE FAILED TO PROVIDE EROSION CONTROL. FAILURE TO MAINTAIN EROSION CONTROL WILL CAUSE INSPECTIONS TO BE DELAYED UNTIL EROSION CONTROL MEASURES ARE FUNCTIONAL.STATEMENT OF COMPLIANCETHIS PROJECT HAS BEEN DESIGNED IN ACCORDANCE WITH AND MEETS THE CITY OF SAN LUIS OBISPO ADOPTED CODE AND ORDINANCE REQUIREMENTS INCLUDING, BUT NOT LIMITED TO THE CALIFORNIA STATE ACCESSIBILITY STANDARDS AND I/WE WILL BE RESPONSIBLE FOR ALL CLARIFICATIONS DEEMED NECESSARY DURING THE CONSTRUCTION PHASES.GEOTECHNICAL REPORTPROJECT: SL09095-1(JANUARY 16, 2015)GEO SOLUTIONS, INC.220 HIGH STREETSAN LUIS OBISPO, CA 93401PH: 805-543-8539CITY OF SAN LUIS OBIPSO STANDARD SPECIFICATIONS AND ENGINEERING STANDARDS NOTE:ALL WORK LOCATED WITHIN THE PUBLIC RIGHT-OF -WAY OR WITHIN THE JURISDICTION OF THE CITY UTILITIES AND PUBLIC WORKS DEPARTMENTS SHALL COMPLY WITH THE MOST CURRENT EDITION OF THE ENGINEERING STANDARDS AND STANDARDS SPECIFICATIONS. THE CURRENT ADOPTEDSTANDARDS ARE DATED FEBRUARY 2019.LINK TO CITY OF SAN LUIS OBIPSO STANDARD SPECIFICATIONS AND ENGINEERING STANDARDS DATED MAY 2018 :https://www.slocity.org/home/showdocument?id=19925A TRAFFIC AND PEDESTRIAN CONTROL PLAN SHALL BE SUBMITTED TO THE PUBLIC WORKS DEPARTMENT FOR REVIEW AND APPROVAL PRIOR TO ENCROACHMENT PERMIT ISSUANCE.CONTRACTORBRAUNSCHWEIG CONSTRUCTIONROBERT BRAUNSCHWEIGLICENSE #914302EMAIL: rbraun.construction@gmail.comPH: 805-459-7986SITE AREA: 7,250 SQ. FT. ≈ 0.166 ACRES1.99 ≈ 2.00 DU/ACRES MAXR-2 ZONING: 12 DWELLING UNITS (DU)ACREX 0.166 ACRESDENSITY CALCULATION*PER SLO MUNICIPAL ORDINANCE 17.26.020.AALLOWED DEVELOPMENT PER DENSITY UNIT VALUESOF (E) RESIDENCE:*PER SLO MUNICIPAL ORDINANCE 17.16.010.A.1.cTWO BEDROOM DWELLING = 1.00 UNIT2.00 UNIT PURPOSED ≤ 2.00 MAXALLOWED THEREFORE COMPLIESSTUDIO DWELLINGS = 0.50 UNIT2 STUDIOS X 0.50 UNIT = 1.00 UNITALLOWED DEVELOPMENT PER DENSITY UNIT VALUESOF (E) TWO STUDIOS:PROPOSED EXPANSION DOES NOT INCREASE DENSITY:STUDIO DWELLINGS = 1.00 UNITPROPOSED EXPANSION OF RESIDENCE: 301 SQ. FT. (GROSS)PROPOSED COVERED FRONTPORCH: 73 SQ. FT. (GROSS)PROPOSED BUILDING AREA AT 1136 IRIS STREET :EXISTING DUPLEX ADDITION @ LOWER LEVELONE-CAR GARAGE 'A' 354.2 SQ. FT. (GROSS)ONE-CAR GARAGE 'B' 354.2 SQ. FT. (GROSS)SHOP/STORAGE 193.3 SQ. FT. (GROSS)SHOP/STORAGE 39.5 SQ. FT. (GROSS)LOWER LEVEL TOTAL: 941.2 SQ. FT. (GROSS)*EXT. STAIRS 149.0 SQ. FT. (GROSS)EXISTING DUPLEX @ UPPER LEVELSTUDIO 'A' 421.6 SQ. FT. (GROSS)STUDIO 'B' 421.6 SQ. FT. (GROSS)UPPER LEVEL TOTAL: 843.2 SQ. FT. (GROSS)(E) BUILDING AREA AT 1138 IRIS STREET 'A' & 'B':(E) BUILDING AREA AT 1136 IRIS STREET :NO SCALE* NOTE: NEAREST FIRE HYDRANTS LOCATED AT 1140 IRIS ST & 1902 HENRY ST**PROJECT LOCATION1136 IRIS STREET879 MORRO STSAN LUIS OBISPO, CA 93401800-781-7215CITY OF SAN LUIS OBISPO AGENCIES & UTILITIES919 PALM STSAN LUIS OBISPO, CA 93401805-781-7180919 PALM STSAN LUIS OBISPO, CA 93401805-781-7172COUNTY OF SAN LUIS OBISPOPUBLIC HEALTH DEPARTMENT2191 JOHNSON AVESAN LUIS OBISPO, CA 93401805-781-5500COUNTY SHERIFF'S DEPT.1585 KANSAS AVE.SAN LUIS OBISPO, CA 93401805-781-4540UTILITIES DEPARTMENTCITY HALL990 PALM STSAN LUIS OBISPO, CA 93401805-781-7100PACIFIC GAS & ELEC.406 HIGUERA STREETSAN LUIS OBISPO, CA 93401800-743-5000CAL FIRE SAN LUIS OBISPOCOUNTY FIRE DEPARTMENT635 N. SANTA ROSA ST.SAN LUIS OBISPO, CA 93401805-543-4244UTILITY TELEPHONE 994 MILL ST #200SAN LUIS OBISPO, CA 93401805-546-7003THE SOCAL GAS COMPANY2240 EMILY STSAN LUIS OBISPO,CA 93401805-427-2200SPECTRUMCOMMUNICATIONS270 BRIDGE STSAN LUIS OBISPO,CA 93401866-874-2389CITY PUBLIC WORKS919 PALM STSAN LUIS OBISPO, CA 93401805-781-7200SAN LUIS OBISPOPOLICE DEPARTMENT1042 WALNUT STSAN LUIS OBISPO, CA 93401805-781-7317CITY PLANNINGCITY BUILDINGYARD STANDARDS:MIN. REQUIRED @ FRONT YARD SETBACK(AT LEAST THIS FARFROM THE PROPERTYLINE): 20'-0" MIN. YARD SETBACK PROPOSED FRONTYARD SETBACK FROMFRONT PORCH: 20'-2" FRONT YARD SETBACK FROM COVERED FRONT PORCH (COMPLIES)PROPOSED FRONTYARD SETBACK FROM MAIN RESIDENCE: 26'-1" FRONT YARD SETBACK FROM EXPANSION AT MAIN RESIDENCE (COMPLIES)MIN. REQUIRED @ SIDE YARD SETBACK(AT LEAST THIS FARFROM THE PROPERTYLINE): 5'-0" MIN. YARD SETBACK PROPOSED YARD SETBACK: 8'-11" SIDE YARD SETBACK (COMPLIES)THE SECRETARY OF THE INTERIOR'SSTANDARDS FOR THE TREATMENT OF HISTORIC PROPERTIES:REHABILITATION IS DEFINED AS THE ACT OR PROCESS OF MAKING POSSIBLE A COMPATIBLE USE FOR A PROPERTY THROUGH REPAIR, ALTERATIONS, AND ADDITIONS WHILE PRESERVING THOSE PORTIONS OR FEATURES WHICH CONVEY ITS HISTORICAL, CULTURAL, OR ARCHITECTURAL VALUES. THE REHABILITATION STANDARDS ACKNOWLEDGE THE NEED TO ALTER OR ADD TO A HISTORIC BUILDING TO MEET CONTINUING OR NEW USES WHILE RETAINING THE BUILDING’SHISTORIC CHARACTER. STANDARDS FOR REHABILITATION1. A PROPERTY WILL BE USED AS IT WAS HISTORICALLY OR BE GIVEN A NEW USE THAT REQUIRES MINIMAL CHANGE TO ITS DISTINCTIVE MATERIALS, FEATURES, SPACES AND SPATIAL RELATIONSHIPS.RESPONSE: THE NEW ADDITION OF THE PROPOSED EXPANSION TO A HISTORIC SINGLE FAMILY RESIDENCE LOCATED AT THE HISTORIC PROPERTY AT 1136 IRIS STREET SHALL BE A CONTINUATION OF THE BUILDING USE AS A SINGLE FAMILY RESIDENCE. 2. THE HISTORIC CHARACTER OF A PROPERTY WILL BE RETAINED AND PRESERVED. THE REMOVAL OF DISTINCTIVE MATERIALS OR ALTERATION OF FEATURES, SPACES AND SPATIAL RELATIONSHIPS THAT CHARACTERIZE A PROPERTY WILL BE AVOIDED.RESPONSE: THE HISTORIC CHARACTER OF THE PROPERTY AT 1136 IRIS STREET WILL BE RETAINED AND PRESERVED. THE ADDITION OF THE PROPOSED EXPANSION WILL NOT REMOVE ANY DISTINCTIVE MATERIALS OR ALTERATIONS OF FEATURES, SPACES AND SPATIAL RELATIONSHIPS THAT CHARACTERIZE A PROPERTY. REFER TO PLAN SHEET C-2.0 FOR EXISTING AND PROPOSED SITE LAYOUT.3. EACH PROPERTY WILL BE RECOGNIZED AS A PHYSICAL RECORD OF ITS TIME, PLACE AND USE. CHANGES THAT CREATE A FALSE SENSE OF HISTORICAL DEVELOPMENT, SUCH AS ADDING CONJECTURAL FEATURES OR ELEMENTS FROM OTHER HISTORIC PROPERTIES, WILL NOT BE UNDERTAKEN.RESPONSE: THE NEW ADDITION OF THE PROPOSED EXPANSION TO THE HISTORIC PROPERTY WILL NOT BE ADDING CONJECTURAL FEATURES OR ELEMENTS TO CREATE FALSE SENSE OF HISTORICAL DEVELOPMENT. 4. CHANGES TO A PROPERTY THAT HAVE ACQUIRED HISTORIC SIGNIFICANCE IN THEIR OWN RIGHT WILL BE RETAINED AND PRESERVED.RESPONSE: IT IS UNDERSTOOD THAT CHANGES TO A PROPERTY THAT HAVE ACQUIRED HISTORIC SIGNIFICANCE IN THEIR OWN RIGHT WILL BERETAINED AND PRESERVED.5. DISTINCTIVE MATERIALS, FEATURES, FINISHES, AND CONSTRUCTION TECHNIQUES OR EXAMPLES OF CRAFTSMANSHIP THAT CHARACTERIZE A PROPERTY WILL BE PRESERVED.RESPONSE: IT IS UNDERSTOOD DISTINCTIVE MATERIALS, FEATURES,FINISHES, AND CONSTRUCTION TECHNIQUES OR EXAMPLES OF CRAFTSMANSHIP THAT CHARACTERIZE A PROPERTY WILL BE PRESERVED.6. DETERIORATED HISTORIC FEATURES WILL BE REPAIRED RATHER THAN REPLACED. WHERE THE SEVERITY OF DETERIORATION REQUIRESREPLACEMENT OF A DISTINCTIVE FEATURE, THE NEW FEATURE WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE AND, WHERE POSSIBLE, MATERIALS. REPLACEMENT OF MISSING FEATURES WILL BE SUBSTANTIATED BY DOCUMENTARY AND PHYSICAL EVIDENCE.RESPONSE: DETERIORATED HISTORIC FEATURES WILL BE REPAIRED RATHER THAN REPLACED IF POSSIBLE. PER THE EXISTING CONDITION OF THE HISTORIC SINGLE FAMILY RESIDENCE, DETERIORATION OF HISTORIC FEATURES REQUIRES THAT THE NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS. REPLACEMENT OF MISSING FEATURES WILL BE SUBSTANTIATED BY DOCUMENTARY AND PHYSICAL EVIDENCED. 7. CHEMICAL OR PHYSICAL TREATMENTS, IF APPROPRIATE, WILL BE UNDERTAKEN USING THE GENTLEST MEANS POSSIBLE. TREATMENTS THAT CAUSE DAMAGE TO HISTORIC MATERIALS WILL NOT BE USED.RESPONSE: CHEMICAL OR PHYSICAL TREATMENTS, IF APPROPRIATE, WILL BE UNDERTAKEN USING THE GENTLEST MEANS POSSIBLE. TREATMENTS THAT CAUSE DAMAGE TO HISTORIC MATERIALS WILL NOT BE USE FOR THE ADDITION OF THE PROPOSED EXPANSION. 8. ARCHEOLOGICAL RESOURCES WILL BE PROTECTED AND PRESERVED IN PLACE. IF SUCH RESOURCES MUST BE DISTURBED, MITIGATION MEASURES WILL BE UNDERTAKEN.RESPONSE: THE HISTORIC PROPERTY DOES NOT CONTAIN ANY ARCHEOLOGICAL RESOURCES. BUT IF DISCOVERED ARCHEOLOGICAL RESOURCES WILL BE PROTECTED AND PRESERVED IN PLACE AND MITIGATION MEASURES WILL BE UNDERTAKEN. 9. NEW ADDITIONS, EXTERIOR ALTERATIONS, OR RELATED NEW CONSTRUCTION WILL NOT DESTROY HISTORIC MATERIALS, FEATURES, AND SPATIAL RELATIONSHIPS THAT CHARACTERIZE THE PROPERTY. THENEW WORK WILL BE DIFFERENTIATED FROM THE OLD AND WILL BE COMPATIBLE WITH THE HISTORIC MATERIALS, FEATURES, SIZE, SCALE AND PROPORTION, AND MASSING TO PROTECT THE INTEGRITY OF THE PROPERTY AND ITS ENVIRONMENT.RESPONSE: THE NEW ADDITION OF THE PROPOSED EXPANSION TO THE HISTORIC PROPERTY WILL NOT DESTROY THE HISTORIC MATERIALS, FEATURES AND SPATIAL RELATIONSHIP THAT CHARACTERIZES THE PROPERTY. THE NEW WORK WILL BE DIFFERENTIATED FORM THE OLD AND WILL BE COMPATIBLE WITH THE HISTORIC MATERIALS, FEATURES, SIZE, SCALE AND PROPORTION, AND MASSING TO PROJECTS THE INTEGRITY OF THE PROPERTY AND ITS ENVIRONMENT. REFER TO PLAN SHEET A-9.2 FOR EXISTING AND PROPOSED COMPARISON.10. NEW ADDITIONS AND ADJACENT OR RELATED NEW CONSTRUCTION WILL BE UNDERTAKEN IN SUCH A MANNER THAT, IF REMOVED IN THE FUTURE, THE ESSENTIAL FORM AND INTEGRITY OF THE HISTORIC PROPERTY AND ITS ENVIRONMENT WOULD BE UNIMPAIRED.RESPONSE: THE ADDITION OF THE PROPOSED EXPANSION TO THE HISTORIC PROPERTY WILL BE UNDERTAKEN IN SUCH A MANNER THAT, IF REMOVED IN THE FUTURE, THE ESSENTIAL FORM AND INTEGRITY OF THE HISTORIC PROPERTY AND ITS ENVIRONMENT WILL BE UNIMPAIRED. .A MINIMUM OF 75% OF THE ORIGINAL BUILDING FRAMEWORK, ROOF AND EXTERIOR BEARING WALLS AND CLADDING SHALL BE RETAINED PER THE HISTORIC PRESERVATION PROGRAM GUIDELINES. SCOPE OF PROJECT IS TO EXPAND THE SINGLE FAMILY RESIDENCE (WHICH IS ON THE LIST OF CONTRIBUTING HISTORIC RESOURCE) INTO THE FRONT YARD SETBACK BY DISMANTLING AND RECONSTRUCTING AND PRESERVING THE THE FRONT FACADE OF THE RESIDENCE. THE EXPANSION TO THE FRONT PART OF THE RESIDENCE SHALL KEEP WITH THE HISTORIC BUILDING MATERIALS AND CHARACTER DEFINING FEATURES PER THE STANDARDS FOR REHABILITATION. SHALL REPLACE EXTENSIVELY DETERIORATED, DAMAGED, OR MISSING FEATURES USINGEITHER THE SAME MATERIAL OR COMPATIBLE SUBSTITUTE MATERIAL WHILE PROTECTING AND MAINTAINING THE DEFINING FEATURES PER THE SECRETARY OF THE INTERIOR STANDARDS FOR THE TREATMENT OF HISTORIC PROPERTIESContributing Properties List of Historic ResourcesBUILDING SUMMARY @ 1138 IRIS STREET 'A' & 'B' 11CALC. MAX. APPLIED WATER ALLOWANCE(MAWA) PER CITY OF SLO UTILITIESDEPARTMENT11ATTACHMENT 1Item 2Packet Page 11 MR. & MRS. BRAUNSCHWEIG1136 IRIS STREETSAN LUIS OBISPO, CA 93401PH: 805-459-7986These drawings are instrumentsof service and are the propertyof C R S A Architecture. Alldesigns and other informationon the drawings are for use onthe specified project and shallnot be used otherwise withoutthe expressed writtenpermission of C R S AArchitecture.02008CRSA © 2020BRAUNSCHWEIGEXPANSION1136 IRIS STREETSAN LUIS OBISPO, CA 93401C-0.0AS- BUILT OVERALL SITE PLAN- 2109 SEP 2020ARCHITECTURAL REVIEW (MINOR)PRELIMINARY NOT FOR CONSTRUCTION- 3011860 Walnut Street • Suite B • San Luis Obispo • CA 9340129 OCT 2020ARCHITECTURAL REVIEW (MINOR)RE-SUBMITTAL(E) 12" V.C.P. SEWER(V.I.F.)RT12'-0"ELECH.B.H.B.ELEC.METERSWWWWWW8" PVC WATER6" SS (V.I.F.)6" SS (V.I.F.)WWS(N) SIDE WALK PER ENG. STNDRD8" PVC WATER(N) DWY APRONPER ENG. STNDRD.#2111SSSSSSSSSSS200 AMP O V E R H E A D E L E C T R I C GEWMMANIFOLDSWSWSW(POC)(E) 4" Ø SEWER WASTE TO POC @ (E) MAIN SEWERGGGGGGGGGGSSSSGMGMGMGEGEGEWESSSSWSWGGGGGGGW(POC)GEWEWEWWWWWWWWWWWWE UG(E) COTGE UGE UGE UGE UGE UGSSWWWWWWWWWWWWN36°54'47"W 145.19'N36°54'09"W 145.18'N53°07'00"E 49.98'N53°06'21"E 49.96'TRTR5'-10" SETBACK24'-10" OVERALL7'-0" SETBACK5'-9" SETBACK38'-5" OVERALL7'-10"7'-10"10'-0" SETBACK3'-0"3'-0"4'-0"23'-1"25'-1"2'-0"7'-0" SETBACK17'-0" SETBACK25'-11" OVERALL57'-11" SETBACK24'-5" OVERALL8'-11" SETBACK25'-1"15'-0" SETBACKGSTORAGE128 S. F.STORAGE70 S. F.STORAGE70 S. F.STUDIOGARAGE306 S. F.STUDIOGARAGE306 S. F.FLFLFLFLFLFLFLTANKLESS WATERHEATRTANKLESS WATERHEATRGARAGED-01BEDROOM #2KITCHENDINING ROOMBATHCLOSETLIVING ROOMCOATCLOSETF.F. = 263.98F.F. = 263.98FRONT PORCH(E)RESIDENCE'SMAIN LEVELAS-BUILT SITE PLAN : LOWER & MAIN LEVELScale: 1/8" = 1'-0"(E)RESIDENCE'SLOWER LEVELGARAGE38'-3" SETBACK(E) 2-STUDIOS1138 IRISSTREET(N.I.C.)xATTACHMENT 1Item 2Packet Page 12 MR. & MRS. BRAUNSCHWEIG1136 IRIS STREETSAN LUIS OBISPO, CA 93401PH: 805-459-7986These drawings are instrumentsof service and are the propertyof C R S A Architecture. Alldesigns and other informationon the drawings are for use onthe specified project and shallnot be used otherwise withoutthe expressed writtenpermission of C R S AArchitecture.02008CRSA © 2020BRAUNSCHWEIGEXPANSION1136 IRIS STREETSAN LUIS OBISPO, CA 93401PRELIMINARYLANDSCAPE PLANL-1.0- 2109 SEP 2020ARCHITECTURAL REVIEW (MINOR)PRELIMINARY NOT FOR CONSTRUCTION- 3011860 Walnut Street • Suite B • San Luis Obispo • CA 9340129 OCT 2020ARCHITECTURAL REVIEW (MINOR)RE-SUBMITTALSCALE: PRELIMINARY LANDSCAPE PLAN1/8" = 1'-0"RT12'-0"ELECH.B.H.B.ELEC.METERS(N) SIDE WALK PER ENG. STNDRD(N) DWY APRONPER ENG. STNDRD.#2111N36°54'47"W 145.19'N36°54'09"W 145.18'N53°07'00"E 49.98'N53°06'21"E 49.96'TRTRGSTORAGE128 S. F.STORAGE70 S. F.STORAGE70 S. F.STUDIOGARAGE306 S. F.STUDIOGARAGE306 S. F.FLFLFLFLFLFLFLTANKLESS WATERHEATRTANKLESS WATERHEATRGARAGEW-01W-01W-01BEDROOM #2KITCHENBATHCLOSETLIVING ROOMCOATCLOSETF.F. = 263.98F.F. = 263.98(N) OFFICE 120 S.F.NET(N) DININGROOM161 S.F.NETFRONT PORCH66 S.F.NETD-01(N.I.C.)(N.I.C.)(N.I.C.)(N.I.C.)(NOT FOR SLEEPING)PER 17.158.012 OPEN ON ONE SIDE AND NO CLOSETF.F. = 263.83GGTTTTTRGFLFFFFAG26HENIATH(NRAG=2=CHNAT(NG(N=(N)GMFD-0FF=CBANFGMARF88T)VNF.FFFNOMSG.=FFF98T)IVFFNINOO61FSFGA.9NC.)FFFFFFEE39N.CLTETON6GE263ENICTHNIDR1NEONLWW1FLEECLCCEEERELEBCRSCLEL01.BCHCCHMELTEEEWFFLFLFLLLFLFLFLFLFLFLCARPENTERIAENCELIASALVIAESCHSCHOLIZAIRIS DOUGLASIANAARCTOSTAPHYLOSCEANOTHUSSALVIABIO-SWALE LINED W/ VARIETY OF CALIFORNIA NATIVE RUSHES, SEDGES, AND GRASSESWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW0W0WWWWWWWWWW0W-00W-0W-0WWWWWWWW0101001010101EXISTING TREE TO REMAIN. REFER TO TREE PROTECTION PLAN FOR REQUIRED PROTECTIONEXISTING BUSH TOREMAIN. REFERTO TREEPROTECTION PLANFOR REQUIREDPROTECTIONMUHLENBERGIAMIX OF DROUGHT TOLERANT CALIFORNIA NATIVE GRASSESLOW GROWING, DROUGHT TOLERANT, CALIFORNIA NATIVE GRASS/SEDGE SUCH AS CAREX PRAEGRACILLISCERCIS OCCIDENTALIS(E) RESIDENCE'SFOOTPRINTMAINRESIDENCEMUHLENBERGIA RIGENSDEERGRASSCOMBINATION OF DROUGHT TOLERANT NATIVE GRASSES, SEDGES, AND RUSHES.COMBINATION OF DROUGHT TOLERANT NATIVEGRASSES AND WILD FLOWERS SUCH AS: -MUHLENBERGIA-VARIOUS DEERGRASS-CALAMAGROTIS FOLIOSA MENDOCINO REED GRASS-ARISTIDA PURPUREA PURPLE THREE AWN-ESCHSCHOLZIA CALIFORNICA CALIFORNIA POPPY-IRIS DOUGLASIANA DOUGLAS IRIS-SISYRNCHIUM BELLUMBLUE EYED GRASSCEANOTHUS- VARIOUSARCTOSTAPHYLOS MANZANITA 'DR. HURD' DR. HURD MANZANITACERCIS OCCIDENTALISWESTERN REDBUDCARPENTERIA CALIFORNICABUSH ANEMONESALVIA LEUCANTHA 'SANTA BARBARA'SANTA BARBARA MEXICAN SAGE BUSHARCTOSTAPHYLOS DENSIFLORA 'HOWARD MCMINN'MCMINN'S MANZANITADROUGHT TOLERANT NATIVE GRASS/SEDGE NOT MORE THAN 6" TALL, SUCH AS -CAREX PRAEGRACILISCALIFORNIA FIELD SEDGELANDSCAPE LEGENDBOTANICAL NAMECOMMON NAMEPERVIOUS GROUND COVER SUCH AS DECOMPOSED GRANIT OR PEA GRAVEL*METHOD OF IRRIGATION: SUPPLEMENTALTREE PLANTING DETAIL: 24 / C-5.OSHRUB PLANTING DETAIL: 23 / C-5.0(E) 2-STUDIOSCALC. MAX. APPLIED WATER ALLOWANCE(MAWA) PER CITY OF SLO UTILITIESDEPARTMENT11ATTACHMENT 1Item 2Packet Page 13 MR. & MRS. BRAUNSCHWEIG1136 IRIS STREETSAN LUIS OBISPO, CA 93401PH: 805-459-7986These drawings are instrumentsof service and are the propertyof C R S A Architecture. Alldesigns and other informationon the drawings are for use onthe specified project and shallnot be used otherwise withoutthe expressed writtenpermission of C R S AArchitecture.02008CRSA © 2020BRAUNSCHWEIGEXPANSION1136 IRIS STREETSAN LUIS OBISPO, CA 93401- 21AS-BUILTFLOOR PLANSAB-1.009 SEP 2020ARCHITECTURAL REVIEW (MINOR)PRELIMINARY NOT FOR CONSTRUCTION- 3011860 Walnut Street • Suite B • San Luis Obispo • CA 9340129 OCT 2020ARCHITECTURAL REVIEW (MINOR)RE-SUBMITTALGARAGEMASTERBATHMASTER BEDROOM #1DECKVAULTEDCLG HT 10'-0"CLG HT 9'-1"CLG HT 9'-1"CLG HT 9'-1"+42" HIGH SHELFMASTER WALK-INCLOSET23F23E11ABABFEXISTNG XTERIOR ALL LINEEXISTNG EXTERIOR WALL LINECDCL44D-01BEDROOM #2KITCHENDINING ROOMBATHCLG HT 9'-1"CLG HT 9'-1"CLG HT 9'-1"CLOSETLIVING ROOMCLG HT 9'-1"COATCLOSETF.F. = 263.98F.F. = 263.98FRONT PORCHAS-BUILT ROOF PLANScale: 3/16" = 1'-0"GARAGE23F23E11ABABFXISTNG XTERIOR ALL LINEEXISTNG EXTERIOR WALL LINECDCL44D-01BEDROOM #2KITCHENDINING ROOMBATHCLG HT 9'-1"CLG HT 9'-1"CLG HT 9'-1"CLOSETLIVING ROOMCLG HT 9'-1"COATCLOSETF.F. = 263.98F.F. = 263.98FRONT PORCHAS-BUILT FIRST FLOOR PLANScale: 3/16" = 1'-0"GARAGEMASTERBATHMASTER BEDROOM #1DECKVAULTEDCLG HT 10'-0"CLG HT 9'-1"CLG HT 9'-1"CLG HT 9'-1"+42" HIGH SHELFMASTER WALK-INCLOSET23F23E11ABABFEXISTNG XTERIOR ALL LINEEXISTNG EXTERIOR WALL LINECDCL44D-01BEDROOM #2KITCHENDINING ROOMBATHCLG HT 9'-1"CLG HT 9'-1"CLG HT 9'-1"CLOSETLIVING ROOMCLG HT 9'-1"COATCLOSETF.F. = 263.98F.F. = 263.98FRONT PORCHAS-BUILT SECOND FLOOR PLANScale: 3/16" = 1'-0"ATTACHMENT 1Item 2Packet Page 14 MR. & MRS. BRAUNSCHWEIG1136 IRIS STREETSAN LUIS OBISPO, CA 93401PH: 805-459-7986These drawings are instrumentsof service and are the propertyof C R S A Architecture. Alldesigns and other informationon the drawings are for use onthe specified project and shallnot be used otherwise withoutthe expressed writtenpermission of C R S AArchitecture.02008CRSA © 2020BRAUNSCHWEIGEXPANSION1136 IRIS STREETSAN LUIS OBISPO, CA 93401- 2109 SEP 2020ARCHITECTURAL REVIEW (MINOR)DEMOLITION PLAND-1.0DEMOLITION PLANSPRELIMINARY NOT FOR CONSTRUCTION- 3011860 Walnut Street • Suite B • San Luis Obispo • CA 9340129 OCT 2020ARCHITECTURAL REVIEW (MINOR)RE-SUBMITTALSCALE: 3/16" = 1'-0"PROTECTION OF PEDESTRIANS - CBC CHAPTER 33 - SECTION 3306PROTECTION REQUIRED (AS APPLICABLE)PEDESTRIANS SHALL BE PROTECTED DURING CONSTRUCTION, REMODELING AND DEMOLITION ACTIVITIES AS REQUIRED BY THIS CHAPTER AND TABLE 3306.1. SIGNS SHALL BE PROVIDED TO DIRECT PEDESTRIAN TRAFFIC.WALKWAYSA WALKWAY SHALL BE PROVIDED FOR PEDESTRIAN TRAVEL IN FRONT OF EVERY CONSTRUCTION AND DEMOLITION SITE UNLESS THE AUTHORITY HAVING JURISDICTION AUTHORIZES THE SIDEWALK TO BE FENCED OR CLOSED. WALKWAYS SHALL BE OF SUFFICIENT WIDTH TO ACCOMMODATE THE PEDESTRIAN TRAFFIC, BUT IN NO CASE SHALL THEY BE LESS THAN 4 FEET (1219 MM) IN WIDTH. WALKWAYS SHALL BE PROVIDED WITH A DURABLE WALKING SURFACE. WALKWAYS SHALL BE ACCESSIBLE IN ACCORDANCE WITH CHAPTER 11A OR 11B AND SHALL BE DESIGNED TO SUPPORT ALL IMPOSED LOADS AND IN NO CASE SHALL THE DESIGN LIVE LOAD BE LESS THAN 150 POUNDS PER SQUARE FOOT (PSF).DIRECTIONAL BARRICADES PEDESTRIAN TRAFFIC SHALL BE PROTECTED BY A DIRECTIONAL BARRICADE WHERE THE WALKWAY EXTENDS INTO THE STREET. THE DIRECTIONAL BARRICADE SHALL BE OF SUFFICIENT SIZE AND CONSTRUCTION TO DIRECT VEHICULAR TRAFFIC AWAY FROM THE PEDESTRIAN PATH.CONSTRUCTION RAILINGS CONSTRUCTION RAILINGS SHALL BE AT LEAST 42 INCHES (1067 MM) IN HEIGHT AND SHALL BE SUFFICIENT TO DIRECT PEDESTRIANS AROUND CONSTRUCTION AREAS.BARRIERSBARRIERS SHALL BE A MINIMUM OF 8 FEET (2438 MM) IN HEIGHT AND SHALL BE PLACED ON THE SIDE OF THE WALKWAY NEAREST THE CONSTRUCTION. BARRIERS SHALL EXTEND THE ENTIRE LENGTH OF THE CONSTRUCTION SITE. OPENINGS IN SUCH BARRIERS SHALL BE PROTECTED BY DOORS WHICH ARE NORMALLY KEPT CLOSED.BARRIER DESIGN. BARRIERS SHALL BE DESIGNED TO RESIST LOADS REQUIRED IN CHAPTER 16 UNLESS CONSTRUCTED AS FOLLOWS:1. BARRIERS SHALL BE PROVIDED WITH 2-INCH BY 4-INCH (51 MM BY 102 MM) TOP AND BOTTOM PLATES.2. THE BARRIER MATERIAL SHALL BE A MINIMUM OF 3/4-INCH (19.1 MM) BOARDS OR 1/2-INCH (6.4 MM) WOOD STRUCTURAL USE PANELS.3. WOOD STRUCTURAL USE PANELS SHALL BE BONDED WITH AN ADHESIVE IDENTICAL TO THAT FOR EXTERIOR WOOD STRUCTURAL USE PANELS.4. WOOD STRUCTURAL USE PANELS 1/4 INCH (6.4 MM) OR 5/16 INCH (23.8 MM) IN THICKNESS SHALL HAVE STUDS SPACED NOT MORE THAN 2 FEET (610 MM) ON CENTER (O.C.).5. WOOD STRUCTURAL USE PANELS 3/8 INCH (9.5 MM) OR 1/2 INCH (12.7 MM) IN THICKNESS SHALL HAVE STUDS SPACED NOT MORE THAN 4 FEET (1219 MM) O.C., PROVIDED A 2-INCH BY 4-INCH (51 MM BY 102 MM) STIFFENER IS PLACED HORIZONTALLY AT MID-HEIGHT WHERE THE STUD SPACING EXCEEDS 2 FEET (610 MM) O.C.6. WOOD STRUCTURAL USE PANELS 5/8 INCH (15.9 MM) OR THICKER SHALL NOT SPAN OVER 8 FEET (2438 MM).COVERED WALKWAYSCOVERED WALKWAYS SHALL HAVE A MINIMUM CLEAR HEIGHT OF 8 FEET (2438 MM) AS MEASURED FROM THE FLOOR SURFACE TO THE CANOPY OVERHEAD. ADEQUATE LIGHTING SHALL BE PROVIDED AT ALL TIMES. COVERED WALKWAYS SHALL BE DESIGNED TO SUPPORT ALL IMPOSED LOADS. IN NO CASE SHALL THE DESIGN LIVE LOAD BE LESS THAN 150 PSF (7.2 KN/M2) FOR THE ENTIRE STRUCTURE. EXCEPTION: ROOFS AND SUPPORTING STRUCTURES OF COVERED WALKWAYS FOR NEW, LIGHT-FRAME CONSTRUCTION NOT EXCEEDING TWO STORIES IN HEIGHT ARE PERMITTED TO BE DESIGNED FOR A LIVE LOAD OF 75 PSF (3.6 KN/M2) OR THE LOADS IMPOSED ON THEM, WHICHEVER IS GREATER. IN LIEU OF SUCH DESIGNS, THE ROOF AND SUPPORTING STRUCTURE OF A COVERED WALKWAY ARE PERMITTED TO BE CONSTRUCTED AS FOLLOWS:1. FOOTINGS SHALL BE CONTINUOUS 2-INCH BY 6-INCH (51 MM BY 152 MM) MEMBERS.2. POSTS NOT LESS THAN 4 INCHES BY 6 INCHES (102 MM BY 152 MM) SHALL BE PROVIDED ON BOTH SIDES OF THE ROOF AND SPACED NOT MORE THAN 12 FEET (3658 MM) O.C.3. STRINGERS NOT LESS THAN 4 INCHES BY 12 INCHES (102 MM BY 305 MM) SHALL BE PLACED ON EDGE UPON THE POSTS.4. JOISTS RESTING ON THE STRINGERS SHALL BE AT LEAST 2 INCHES BY 8 INCHES (51 MM BY 203 MM) AND SHALL BE SPACED NOT MORE THAN 2 FEET (610 MM) O.C.5. THE DECK SHALL BE PLANKS AT LEAST 2 INCHES (51 MM) THICK OR WOOD STRUCTURAL PANELS WITH AN EXTERIOR EXPOSURE DURABILITY CLASSIFICATION AT LEAST 23/32 INCH (18.3 MM) THICK NAILED TO THE JOISTS.6. EACH POST SHALL BE KNEE BRACED TO JOISTS AND STRINGERS BY 2-INCH BY 4-INCH (51 MM BY 102 MM) MINIMUM MEMBERS 4 FEET (1219 MM) LONG.7. A 2-INCH BY 4-INCH (51 MM BY 102 MM) MINIMUM CURB SHALL BE SET ON EDGE ALONG THE OUTSIDE EDGE OF THE DECK.REPAIR, MAINTENANCE AND REMOVALPEDESTRIAN PROTECTION REQUIRED BY THIS CHAPTER SHALL BE MAINTAINED IN PLACE AND KEPT IN GOOD ORDER FOR THE ENTIRE LENGTH OF TIME PEDESTRIANS MAY BE ENDANGERED. THE OWNER OR THE OWNER’S AGENT, UPON THE COMPLETION OF THE CONSTRUCTION ACTIVITY, SHALL IMMEDIATELY REMOVE WALKWAYS, DEBRIS AND OTHER OBSTRUCTIONS AND LEAVE SUCH PUBLIC PROPERTY IN AS GOOD A CONDITION AS IT WAS BEFORE SUCH WORK WAS COMMENCED.ADJACENT TO EXCAVATIONSEVERY EXCAVATION ON A SITE LOCATED 5 FEET (1524 MM) OR LESS FROM THE STREET LOT LINE SHALL BE ENCLOSED WITH A BARRIER NOT LESS THAN 6 FEET (1829 MM) HIGH. WHERE LOCATED MORE THAN 5 FEET (1524 MM) FROM THE STREET LOT LINE, A BARRIER SHALL BE ERECTED WHEN REQUIRED BY THE BUILDING OFFICIAL. BARRIERS SHALL BE OF ADEQUATE STRTABLE 3306.1 PROTECTION OF PEDESTRIANSHEIGHT OF CONSTRUCTIONDISTANCE FROM CONSTRUCTION TO LOT LINETYPE OF PROTECTION REQUIRED8 feet or lessLess than 5 feetConstruction railings5 feet or moreNoneMore than 8 feetLess than 5 feetBarrier and covered walkway5 feet or more, but not more than one-fourth the height of constructionBarrier and covered walkway5 feet or more, but between one-fourth and one-half the height of constructionBarrier5 feet or more, but exceeding one-half the height of constructionNone1. PRIOR TO DEMOLITION, ANY EROSION CONTROL METHODS REQUIRED SHOULD BE IN INSTALLED AND SUFFICIENTLY VERIFIED BY THE GENERAL CONTRACTOR.2. HOURS OF DEMOLITION SHALL BE LIMITED FROM 7:00 AM TO 7:00 PM, MONDAY THROUGH FRIDAY.3. PEDESTRIANS SHALL BE PROTECTED FROM CONSTRUCTION / DEMOLITION AS STATED IN CBC CHAPTER 33, SECTION 3306.4.DUST CONTROL MEASURES SHALL BE IN EFFECT CONTINUOUSLY DURING DEMOLITION AS TO LIMIT THE AMOUNT OF AIRBORNE DEBRIS AND DUST.5. MATERIAL AND CONSTRUCTION DEBRIS TO BE HAULED OFF SITE SHALL BE SUFFICIENTLY COVERED OR TARPPED AS TO NOT ALLOW ANY MATERIAL TO LEAVE THE VEHICLE WHILE ON ANY PUBLIC RIGHT-OF-WAY.6. MATERIAL AND CONSTRUCTION DEBRIS TO BE HAULED OFF SITE SHALL BE RECYCLED OR DISPOSED OF PROPERLY IN AN APPROVED MEANS .7. CAP ALL UTILITIES AS NECESSARY PRIOR TO ANY PLUMBING, ELECTRICAL OR GAS DISCONNECT.8. REMOVE ALL DEBRIS AND TRASH FROM PREMISES AND REMOVE FROM SITE DAILY.9. COORDINATE WITH OWNER PRIOR TO REMOVAL OF ANY EQUIPMENT, FURNITURE OR STRUCTURE.10. SAFEGUARDS DURING CONSTRUCTION AND DEMOLITION SHALL BE IN ACCORDANCE WITH CFC. COMBUSTIBLE CONSTRUCTION DEBRIS SHALL NOT BE PERMITTED TO ACCUMULATE WITHIN THE BUILDING AND SHALL BE REMOVED DAILY.11. VERIFY ALL ITEMS TO BE DEMOLISHED WITH OWNER PRIOR TO COMMENCING DEMOLITION. NOTIFY ARCHITECT OF ANY DISCREPANCIES FOUND IMMEDIATELY12. VERIFY AS BUILT CONDITION IN FIELD PRIOR TO CONSTRUCTION/ DEMOLITION.13. NOTIFY ARCHITECT IMMEDIATELY OF ANY DISCREPANCIES FOUND BETWEEN THE PLANS AND THE AS BUILT CONDITION. 14. VERIFY FRAMING MEMBER SIZES AND DIRECTION AND NOTIFY ARCHITECT/ENGINEER WITH DISCREPANCIES.15. VERIFY ALL PLUMBING LOCATIONS WITH OWNER PRIOR TO CONSTRUCTION/ DEMOLITION AND NOTIFY ARCHITECT OF ANY DISCREPANCIES.16. CONTRACTOR TO VERIFY ALL DIMENSIONS PRIOR TO CONSTRUCTION AND NOTIFY ARCHITECT OF ANY DISCREPANCIES.17. A 'CONSTRUCTION AND DEMOLITION RECYCLING PLAN AND DISPOSAL REPORT' SHALL BE COMPLETED BY OWNER OR CONTRACTOR, AND SUBMITTED TO THE CITY OF SAN LUIS OBISPO, AS REQUIRED.18. DUST CONTROL SHALL BE MAINTAINED TO THE SATISFACTION OF THE CITY OF SAN LUIS OBISPO19. CONSTRUCTION NOISE WILL COMPLY WITH THE MUNICIPAL CODE SECTION 9.12 AND IS LIMITED TO THE HOURS SPECIFIED IN THE NOISE REGULATIONS. 20. THE APPLICATION SHALL HAVE THE SEWER LATERAL TELEVISED. THE APPLICATION SHALL SUBMIT A VIDEO INSPECTION OF THE LATERAL(S) TO THE BUILDING DEPARTMENT FOR REVIEW. 21. FIRE SAFETY DURING CONSTRUCTION: BUILDINGS UNDERGOING CONSTRUCTION , ALTERATION, OR DEMOLITION SHALL BE IN ACCORDANCE WITH CHAPTER 14 OF THE CFC.22. EXISTING TREES TO BE REMOVED AND SHALL BE VERIFIED WITH THE OWNERS. 23. REMODELING OR DEMOLITION OF A PRE-1978 STRUCTURES WITHOUT USING LEAD SAFE WORK PRACTICES IS A VIOLATION OF THE CALIFORNIA HEALTH AND SAFETY CODE SECTION 105256. CONTRACTORS, REMODELERS, AND PAINTERS ARE REQUIRED TO USE 'LEAD-SAFE' WORK PRACTICES PURSUANT TO TITLE 17, CALIFORNIA CODE OF REGULATIONS SECTION 36050. CONSTRUCTION DEBRIS KNOWN TO CONTAIN LEAD BASED PAINT MUST BE DISPOSED AT AN APPROVED LOCATION. DEMOLITION NOTES:ASBESTOS MITIGATION REQUIREMENTS NOTES PRIOR TO DEMOLITION:THE ASBESTOS CONTAINING MATERIALS IDENTIFIED IN THIS REPORT ARE INTACT AND IN GOOD CONDITION. INTACT AND UNDISTURBED ASBESTOS CONTAINING BUILDING MATERIALS DO NOT POSE A HEALTH RISK TO THE BUILDING OCCUPANTS. DISTURBING THE MATERIAL IMPROPERLY HOWEVER, COULD EXPOSE THE BUILDING OCCUPANTS TO AIRBORNE ASBESTOS FIBERS. WEST COAST SAFETY CONSULTANTS RECOMMENDS ALL THE ASBESTOS CONTAINING MATERIALS IDENTIFIED IN THIS REPORT BE MAINTAINED IN THEIR CURRENT CONDITION AND REMOVED PRIOR TO DEMOLITION, RENOVATION OR ANY ACTIVITY WHICH COULD DISTURB THOSE MATERIALS BY AN ASBESTOS ABATEMENT CONTRACTOR LICENSED BY THE STATE OF CALIFORNIA. IF ADDITIONAL SUSPECT MATERIALS ARE DISCOVERED DURING DEMOLITION ORRENOVATION ACTIVITIES, THE MATERIAL SHOULD BE ASSUMED TO CONTAIN ASBESTOS UNTIL SAMPLING PROVES OTHERWISE.ESTIMATED QUANTITIES OF ASBESTOS CONTAINING MATERIAL IDENTIFIED IN THIS REPORT ARE INTENDED AS ESTIMATES ONLY. PRIOR TO REMOVAL OF ASBESTOS CONTAINING MATERIALS, WEST COAST SAFETY CONSULTANTS RECOMMENDS THE CONTRACTOR MAKE A THOROUGH SITE INVESTIGATION TO INDEPENDENTLY ASCERTAIN THE ACTUAL QUANTITIES PRIOR TO SUBMITTING A PRICE QUOTE.THE SAN LUIS OBISPO COUNTY AIR POLLUTION CONTROL DISTRICT IS DELEGATED AUTHORITY TO IMPLEMENT THE ASBESTOS NESHAP REGULATION IN SAN LUIS OBISPO COUNTY. THIS REGULATION REQUIRES SPECIFIC ACTIONS BY THE OWNER OR OPERATOR OF APPLICABLE PROJECTS. BEFORE YOU BEGIN YOUR PROJECT AND FOR FURTHER INFORMATION, PLEASE VISIT THEIR WEB SITE AT:HTTPS://WWW.SLOCLEANAIR.ORG/RULES-REGULATIONS/ASBESTOS .PHP OR CALL THE ENGINEERING AND COMPLIANCE DIVISION AT (805) 781-5912. THESE CONCLUSIONS AND RECOMMENDATIONS ARE BASED ON THE REQUIREMENTS SET FORTH IN 40 CFR PART 61, NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS (NESHAP), AND TITLE 8, CHAPTER 4, PARAGRAPH 1529, THE ASBESTOS STANDARD OF THE CALIFORNIA OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION.23F23E11ABABFEXISTNG EXTERIOR WALL LINEEXISTNG EXTERIOR WALL LINECDCL44GARAGEBEDROOM #2KITCHENDINING ROOMBATHCLG HT 9'-1"CLG HT 9'-1"CLG HT 9'-1"CLOSETLIVING ROOMCLG HT 9'-1"COATCLOSETF.F. = 263.98F.F. = 263.98INDICATES (E) PORCH, ENTRY AND STAIRS TO BE REMOVED DECORATIVE COLUMNSSHALL BE PRESERVED ANDRE-USED FOR EXPANSION(E) FRONT ELEVATION TO BE RECONSTRUCTED FOR PROPOSED EXPANSION(E) DOOR TO BEREMOVED /PRESERVED.(E) WINDOW TO BEREMOVED /PRESERVED FORPROPOSEDEXPANSION. FILLIN OPENING(E) WINDOW TO BEREMOVED /PRESERVED FORPROPOSEDEXPANSION.10'-11"EXT. WALL TO BE (N) INTERIOR14'-10"EXT. WALL TO BE REMOVEDSCOPE OF DEMOLITION SHALL CONSIST OF DISMANTLING PART OFEXTERIOR WALL @ GRID LINE '3' AND THE EXISTING FRONT PORCH.FROM ON SITE OBSERVATION THE STRUCTURAL INTEGRITY OF THEFRONT PORCH AND ENTRY NEEDS TO FIXED AND RE-CONSTRUCTED.DETERIORATED HISTORIC FEATURES WILL BE REPAIRED RATHER THANREPLACED IF POSSIBLE. PER THE EXISTING CONDITION OF THE HISTORICSINGLE FAMILY RESIDENCE, DETERIORATION OF HISTORIC FEATURESREQUIRES THAT THE NEW FEATURES WILL MATCH THE OLD IN DESIGN,COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS. REPLACEMENTOF MISSING FEATURES WILL BE SUBSTANTIATED BY DOCUMENTARY ANDPHYSICAL EVIDENCED. FRONT DOOR AND THE FOUR DECORATIVE COLUMNS SHALL BEPRESERVED AND RETAINED. THE CORNICE, GUARDRAIL, STAIRS,DECORATIVE GABLE SIDING AND ROOF TO BE REPLICATED TO MATCHFOR THE NEW ADDITION OF EXPANSION .PROPOSED EXPANSION SHALL NOT CHANGE THE FRONT ELEVATION ANDCOMPLY WITH SOI STANDARDS FOR THE TREATMENT OF HISTORICPROPERTIES. A MINIMUM OF 75% OF THE ORIGINAL BUILDINGFRAMEWORK, ROOF AND EXTERIOR BEARING WALLS AND CLADDINGSHALL BE RETAINED PER THE HISTORIC PRESERVATION PROGRAMGUIDELINES.11ATTACHMENT 1Item 2Packet Page 15 MR. & MRS. BRAUNSCHWEIG1136 IRIS STREETSAN LUIS OBISPO, CA 93401PH: 805-459-7986These drawings are instrumentsof service and are the propertyof C R S A Architecture. Alldesigns and other informationon the drawings are for use onthe specified project and shallnot be used otherwise withoutthe expressed writtenpermission of C R S AArchitecture.02008CRSA © 2020BRAUNSCHWEIGEXPANSION1136 IRIS STREETSAN LUIS OBISPO, CA 93401 PROPOSED FLOOR PLANA-0.0- 2109 SEP 2020ARCHITECTURAL REVIEW (MINOR)PRELIMINARY NOT FOR CONSTRUCTION- 3011860 Walnut Street • Suite B • San Luis Obispo • CA 9340129 OCT 2020ARCHITECTURAL REVIEW (MINOR)RE-SUBMITTALSCALE: 1/4" = 1'-0"PROPOSED FLOOR PLANWALL LEGENDDETAIL NUMBERSHEET NUMBER1AWINDOW SYMBOL NUMBER,REFER TO WINDOWSCHEDULE, SHEET A-3.0 DOOR SYMBOL LETTER,REFER TO DOORSCHEDULE, SHEET A-3.02X6 EXTERIOR FRAMING WALLS2X6 1- HOUR RATED WALLS - REFER TO DETAIL #43/A-10.02X4 INTERIOR FRAMING WALLS2X4 1- HOUR RATED WALLS- REFER TO DETAIL #54/A-10.0FLOOR PLAN REFERENCE NOTES:RETAIN AND PRESERVE (4) DECORATIVE STRUCTURAL COLUMN AT FRONT PORCH FOR EXPANSION IMPROVEMENT AS TO NOT REVISE THE FRONT ELEVATION PER THE SOI STANDARDS FOR THE TREATMENT OF HISTORIC PROPERTIES(REFER TO NOTES ON THIS SHEET)DECORATIVE , EXTERIOR LIGHT FIXTURE COLOR : COPPER. REFER TO EXTERIOR LIGHTING NOTES ON SHEET A-9.01234567PRESERVED ENTRANCE DOOR, TRIM TO MATCH EXISTING TO BE OF SAME LOCATION IN NEWLY BUILT WALL AS TO NOT CHANGE THE FRONT ELEVATION AND COMPLY WITH SOI STANDARDS FOR THE TREATMENT OF HISTORIC PROPERTIES (REFER TO NOTES ON THIS SHEET)(E) WINDOW WITH TRIM SURROUND TO MATCH EXISTING TO BE IN THE SAME LOCATION IN NEWLY BUILT WALL AS TO NOT CHANGE THE FRONT ELEVATION AND COMPLY WITH SOI STANDARDS FOR THE TREATMENT OF HISTORIC PROPERTIES. NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS. (REFER TO NOTES ON THIS SHEET)2'-3" HIGH SOLID GUARDRAIL TO BE RE-CONSTRUCTED TO MATCH EXISTING FRONT PORCH. RE-USE OR REPLACE WITH 4" HARDIE PLANK LAP SIDING WITH MITERED CORNERS. NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS PER THE SOI FOR THE TREATMENT OF HISTORIC PROPERTIES (REFER TO NOTES ON THIS SHEET)(N) EXTERIOR WOOD STUD WALL. WITH (N) EXTERIOR HARDIE BOARD PLANK LAP SIDING FOR THE NEW ADDITION OF EXPANSION . INSTALLATION TO BE A SEAMLESS CONTINUATION OF THE EXISTING. REPLICATE AND MILL TO MATCH ADJACENT SIDING PER SOI STANDARDS FOR THE TREATMENT OF HISTORIC PROPERTIES. (REFER TO NOTES ON THIS SHEET)(E) EXTERIOR WALL SHALL BE CONVERTED TO INTERIOR WALL8(N) 5'-6" CASED OPENING. INTERIOR TRIM TO MATCH EXISTING AND ADJACENT CASED OPENING9(N) SINGLE VINYL WINDOW PER PLAN- MATCH 1X6 TRIM SURROUND AND PROPORTIONS TO (E) RESIDENCE. NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS REFER TO PLAN FOR LOCATIONS. 10(N) EXTERIOR HARDIE BOARD PLANK LAP SIDING FOR THE NEW ADDITION OF EXPANSION . INSTALLATION TO BE A SEAMLESS CONTINUATION OF THE EXISTING. REPLICATE AND MILL TO MATCH ADJACENT SIDING PER SOI STANDARDS111. THE NEW ADDITION OF THE PROPOSED EXPANSION TO A HISTORIC SINGLE FAMILY RESIDENCE LOCATED AT THE HISTORIC PROPERTY AT 1136 IRIS STREET SHALL BE A CONTINUATION OF THE BUILDING USE AS A SINGLE FAMILY RESIDENCE. 2. THE HISTORIC CHARACTER OF THE PROPERTY AT 1136 IRIS STREET WILL BE RETAINED AND PRESERVED. THE ADDITION OF THE PROPOSED EXPANSION WILL NOT REMOVE ANY DISTINCTIVE MATERIALS OR ALTERATIONS OF FEATURES, SPACES AND SPATIAL RELATIONSHIPS THAT CHARACTERIZE A PROPERTY. REFER TO PLAN SHEET C-2.0 FOR EXISTING AND PROPOSED SITE LAYOUT.3. THE NEW ADDITION OF THE PROPOSED EXPANSION TO THE HISTORIC PROPERTY WILL NOT BE ADDING CONJECTURAL FEATURES OR ELEMENTS TO CREATE FALSE SENSE OF HISTORICAL DEVELOPMENT. 4. THE HISTORIC CHARACTER OF THE PROPERTY AT 1136 IRIS STREET WILL BE RETAINED AND PRESERVED. REFER TO PLAN SHEET A-9.2 FOR EXISTING AND PROPOSED COMPARISON.5. DISTINCTIVE MATERIALS, FEATURES, FINISHES AND CONSTRUCTION TECHNIQUES OR EXAMPLE OF CRAFTSMANSHIP THAT CHARACTERIZES THIS PROPERTY WILL BE PRESERVED. REFER TO PLAN SHEET A-9.2 FOR EXISTING AND PROPOSED COMPARISON.6. DETERIORATED HISTORIC FEATURES WILL BE REPAIRED RATHER THAN REPLACED IF POSSIBLE. PER THE EXISTING CONDITION OF THE HISTORIC SINGLE FAMILY RESIDENCE, DETERIORATION OF HISTORIC FEATURES REQUIRES THAT THE NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS. REPLACEMENT OF MISSING FEATURES WILL BE SUBSTANTIATED BY DOCUMENTARY AND PHYSICAL EVIDENCED. 7. CHEMICAL OR PHYSICAL TREATMENTS, IF APPROPRIATE, WILL BE UNDERTAKEN USING THE GENTLEST MEANS POSSIBLE. TREATMENTS THAT CAUSE DAMAGE TO HISTORIC MATERIALS WILL NOT BE USE FOR THE ADDITION OF THE PROPOSED EXPANSION. 8. THE HISTORIC PROPERTY DOES NOT CONTAIN ANY ARCHEOLOGICAL RESOURCES. BUT IF DISCOVERED ARCHEOLOGICAL RESOURCES WILL BE PROTECTED AND PRESERVED IN PLACE AND MITIGATION MEASURES WILL BE UNDERTAKEN. 9. THE NEW ADDITION OF THE PROPOSED EXPANSION TO THE HISTORIC PROPERTY WILL NOT DESTROY THE HISTORIC MATERIALS, FEATURES AND SPATIAL RELATIONSHIP THAT CHARACTERIZES THE PROPERTY. THE NEW WORK WILL BE DIFFERENTIATED FORM THE OLD AND WILL BE COMPATIBLE WITH THE HISTORIC MATERIALS, FEATURES, SIZE, SCALE AND PROPORTION, AND MASSING TO PROJECTS THE INTEGRITY OF THE PROPERTY AND ITS ENVIRONMENT. REFER TO PLAN SHEET A-9.2 FOR EXISTING AND PROPOSED COMPARISON.10. THE ADDITION OF THE PROPOSED EXPANSION TO THE HISTORIC PROPERTY WILL BE UNDERTAKEN IN SUCH A MANNER THAT, IF REMOVED IN THE FUTURE, THE ESSENTIAL FORM AND INTEGRITY OF THE HISTORIC PROPERTY AND ITS ENVIRONMENT WILL BE UNIMPAIRED. . A MINIMUM OF 75% OF THE ORIGINAL BUILDING FRAMEWORK, ROOF AND EXTERIOR BEARING WALLS AND CLADDING SHALL BE RETAINED PER THE HISTORIC PRESERVATION PROGRAM GUIDELINES. SECRETARY OF THE INTERIOR (SOI) STANDARDS GENERAL NOTES:SOI STANDARDS- WOOD NOTES:WOOD FEATURES THAT ARE IMPORTANT IN DEFINING THE OVERALL HISTORIC CHARACTER OF THE BUILDING:1. SIDING, CORNICES, WINDOW AND DOOR SURROUNDS, EAVE BAND, BELLY BAND TO BE REPLICATED FOR THE NEW ADDITION OF EXPANSION . NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS.2. FRONT DOOR AND THE FOUR DECORATIVE COLUMNS SHALL BE PRESERVED AND RETAINED3. PAINTS, FINISHES AND COLORS OF WOOD FEATURES TO REPLICATE AND MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE , MATERIALS.ANY DAMAGED OR REPLACED FEATURE TO BE VERIFIED, REPLACED AND DOCUMENTED IN FIELD. THE EXTENT OF NEW BUILDING MATERIAL BEING PROPOSED SHALL BE OF SIMILAR OR THE SAME MATERIAL THAT IT IS REPLACING.SOI STANDARDS- WINDOWS NOTES:1. EXISTING TWO STREET FRONT, SINGLE HUNG VINYL WINDOWS TO BE RETAINED AND PRESERVED AND IN SIMILAR LOCATION TO ITS EXISTING LOCATION AS TO NOT CHANGE THE FRONT ELEVATION. REFER TO PLANS. 2. PROPOSED THREE SINGLE HUNG VINYL WINDOWS IN NEW LIVING ROOM AND OFFICE TO BE THE EXACT SAME SIZE AND FINISH AS EXISTING WINDOWS LOCATED IN THE FRONT ELEVATION.SOI STANDARDS- PORCHES AND ENTRIES NOTES:1. FROM ON SITE OBSERVATION THE STRUCTURAL INTEGRITY AND DETERIORATION OF THE FRONT PORCH AND ENTRY NEEDS TO BE RE-CONSTRUCTED. FRONT DOOR AND THE FOUR DECORATIVE COLUMNS SHALL BE PRESERVED AND RETAINED. THE CORNICE, GUARDRAIL, STAIRS, DECORATIVE GABLE SIDING AND ROOF TO BE REPLICATED TO MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS FOR THE NEW ADDITION OF EXPANSION . 2. PROPOSED EXPANSION SHALL NOT CHANGE THE FRONT ELEVATION. REFER TO EXISTING AND PROPOSED COMPARISON ON SHEET A-9.2ANY DAMAGED OR REPLACED FEATURE TO BE VERIFIED, REPLACED AND DOCUMENTED IN FIELD. THE EXTENT OF NEW BUILDING MATERIAL BEING PROPOSED SHALL BE OF SIMILAR OR THE SAME MATERIAL THAT IT IS REPLACING.RE-CONSTRUCT EXTERIOR WOOD FRAMED STAIRS (6-3/4"R: 11"T). STAIRS TO BE IN THE SAME LOCATION AND SIZE IN RELEVANCE TO NEWLY RE-BUILT FRONT PORCH AS TO NOT CHANGE THE FRONT ELEVATION AND COMPLY WITH SOI STANDARDS FOR THE TREATMENT OF HISTORIC PROPERTIES. NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS.(REFER TO NOTES ON THIS SHEET)123H23G11ABABDEFHEXISTNG EXTERIOR WALL LINEEXISTNG EXTERIOR WALL LINE4455CLCGARAGEW-01W-01W-01BEDROOM #2KITCHENBATHCLG HT 9'-1"CLG HT 9'-1"CLG HT 9'-1"CLOSETLIVING ROOMCLG HT 9'-1"COATCLOSETF.F. = 263.98F.F. = 263.98(N) OFFICE 120 S.F.NET(N) DININGROOM161 S.F.NETFRONT PORCH66 S.F.NETD-01(N.I.C.)(N.I.C.)(N.I.C.)CLG HT 9'-1"(N.I.C.)(NOT FOR SLEEPING)PER 17.158.012 OPEN ON ONE SIDE AND NO CLOSETF.F. = 263.8312'-0"(N) EXPANSION49'-0"(E) RESIDENCE TO REMAIN 6'-0" FRONT PORCH145510101011267672389(N)(N)(N)(E)(E)111ATTACHMENT 1Item 2Packet Page 16 MR. & MRS. BRAUNSCHWEIG1136 IRIS STREETSAN LUIS OBISPO, CA 93401PH: 805-459-7986These drawings are instrumentsof service and are the propertyof C R S A Architecture. Alldesigns and other informationon the drawings are for use onthe specified project and shallnot be used otherwise withoutthe expressed writtenpermission of C R S AArchitecture.02008CRSA © 2020BRAUNSCHWEIGEXPANSION1136 IRIS STREETSAN LUIS OBISPO, CA 93401A-1.0 DIMENSIONALFLOOR PLAN- 2109 SEP 2020ARCHITECTURAL REVIEW (MINOR)PRELIMINARY NOT FOR CONSTRUCTION- 3011860 Walnut Street • Suite B • San Luis Obispo • CA 9340129 OCT 2020ARCHITECTURAL REVIEW (MINOR)RE-SUBMITTALSCALE: 1/4" = 1'-0"DIMENSIONAL FLOOR PLAN23H23G11ABABDEFHEXISTNG EXTERIOR WALL LINEEXISTNG EXTERIOR WALL LINE4455CLCGARAGEW-01W-01W-01BEDROOM #2KITCHENBATHCLG HT 9'-1"CLG HT 9'-1"CLG HT 9'-1"CLOSETLIVING ROOMCLG HT 9'-1"COATCLOSETF.F. = 263.98F.F. = 263.98(N) OFFICE 120 S.F.NET(N) DININGROOM161 S.F.NETFRONT PORCH66 S.F.NETD-01(N.I.C.)(N.I.C.)(N.I.C.)CLG HT 9'-1"(N.I.C.)(NOT FOR SLEEPING)PER 17.158.012 OPEN ON ONE SIDE AND NO CLOSETF.F. = 263.8310'-5"15'-0"11'-10"21'-11"18'-0"PROPOSED OVERALL EXPANSION26'-1"OVERALL PROPOSED SCOPE OF WORK2'-7"12'-0" PROPOSED EXPANSION24'-6"(E) RESIDENCE6'-0"FRONT PORCH10'-4"4'-9"3'-0"5'-6"5'-6"2'-1"3'-0 1/2"7'-11"2'-1"3'-0 1/2"7'-11"5'-6"6'-0"6'-9"ATTACHMENT 1Item 2Packet Page 17 MR. & MRS. BRAUNSCHWEIG1136 IRIS STREETSAN LUIS OBISPO, CA 93401PH: 805-459-7986These drawings are instrumentsof service and are the propertyof C R S A Architecture. Alldesigns and other informationon the drawings are for use onthe specified project and shallnot be used otherwise withoutthe expressed writtenpermission of C R S AArchitecture.02008CRSA © 2020BRAUNSCHWEIGEXPANSION1136 IRIS STREETSAN LUIS OBISPO, CA 93401A-4.0FINISH FLOOR PLAN- 2109 SEP 2020ARCHITECTURAL REVIEW (MINOR)PRELIMINARY NOT FOR CONSTRUCTION- 3011860 Walnut Street • Suite B • San Luis Obispo • CA 9340129 OCT 2020ARCHITECTURAL REVIEW (MINOR)RE-SUBMITTALROOM NO.ROOM NAMEFLOORWALL BASEWALLSCEILINGCEILING HEIGHT*REMARKSNORTHSOUTHEASTWEST106DININGF1B1W1W1W1W1C19'-1"TO MATCH (E) WOOD FLOORS107OFFICEF1B1W1W1W1W1C19'-1"TO MATCH (E) WOOD FLOORSFINISH FLOOR SCHEDULEROOM FINISH LEGEND:FLOORSF1 ENGINEERED WOOD, PLANKMANUF: T.B.D.COLOR: T.B.D.AREA: ±286 S.F.BASESB1 WOOD TRIM, PAINTEDWOOD: (VERIFY W/ ARCHITECT)MANUF: SHERWIN WILLIAMS (OR APPROVED EQ.)COLOR: T.B.D. (VERIFY W/ OWNER)CEILINGSC1GYP. BD. CEILING, PAINTED MANUF: SHERWIN WILLIAMS (OR APPROVED EQ.)COLOR:T.B.D. (VERIFY W/ OWNER)WALLSW1 GYP. BD. PAINTEDMANUF: SHERWIN WILLIAMS (OR APPROVED EQ.)COLOR:T.B.D. (VERIFY W/ OWNER)WALL LEGENDDETAIL NUMBERSHEET NUMBER1AWINDOW SYMBOL NUMBER,REFER TO WINDOWSCHEDULE, SHEET A-3.0 DOOR SYMBOL LETTER,REFER TO DOORSCHEDULE, SHEET A-3.02X6 EXTERIOR FRAMING WALLS2X6 1- HOUR RATED WALLS - REFER TO DETAIL #43/A-10.02X4 INTERIOR FRAMING WALLS2X4 1- HOUR RATED WALLS- REFER TO DETAIL #54/A-10.0EXTERIOR FRONT PORCH FLOORF2 WOOD DECKING, PLANKMANUF: T.B.D.COLOR: T.B.D.AREA: ±66 S.F.23H23G11ABABDEFHEXISTNG EXTERIOR WALL LINEEXISTNG EXTERIOR WALL LINE4455CLC100101102103104105GARAGEW-01W-01W-01BEDROOM #2KITCHENBATHCLG HT 9'-1"CLG HT 9'-1"CLG HT 9'-1"CLOSETLIVING ROOMCLG HT 9'-1"COATCLOSETF.F. = 263.98F.F. = 263.98(N) OFFICE 120 S.F.NET(N) DININGROOM161 S.F.NETFRONT PORCH66 S.F.NETD-01(N.I.C.)(N.I.C.)(N.I.C.)CLG HT 9'-1"(N.I.C.)(NOT FOR SLEEPING)PER 17.158.012 OPEN ON ONE SIDE AND NO CLOSETF.F. = 263.8312'-0"(N) EXPANSION49'-0"(E) RESIDENCE TO REMAIN 6'-0" FRONT PORCH(E) WOODFLOORTO REMAIN(N) WOODFLOORTO MATCH(E)ATTACHMENT 1Item 2Packet Page 18 MR. & MRS. BRAUNSCHWEIG1136 IRIS STREETSAN LUIS OBISPO, CA 93401PH: 805-459-7986These drawings are instrumentsof service and are the propertyof C R S A Architecture. Alldesigns and other informationon the drawings are for use onthe specified project and shallnot be used otherwise withoutthe expressed writtenpermission of C R S AArchitecture.02008CRSA © 2020BRAUNSCHWEIGEXPANSION1136 IRIS STREETSAN LUIS OBISPO, CA 93401A-7.0- 2109 SEP 2020ARCHITECTURAL REVIEW (MINOR)PRELIMINARY NOT FOR CONSTRUCTION- 3011860 Walnut Street • Suite B • San Luis Obispo • CA 9340129 OCT 2020ARCHITECTURAL REVIEW (MINOR)RE-SUBMITTALSCALE: 1/4" = 1'-0"ROOF PLANROOF PLAN1.2.3.4.5.6.7.8.ROOFING MATERIALS AND INSTALLATION SHALL BE IN ACCORDANCEWITH CHAPTER 15, 2019 C.B.C.A.B.UNDERLAYMENTROOFING:ROOF SLOPES:TYPE: REFER TO ROOF NOTE THIS SHEETTYPE: REFER TO NOTE THIS SHEETSLOPES: 4:12, 7:12C.FLASH CRICKETS AND VALLEYS IN ACCORDANCE WITH 2019 C.B.C. SECTION 1507.FLASH AND COUNTERFLASH JUNCTIONS OF ROOFS AND VERTICAL SURFACES PER ROOFING MANUFACTURER'S RECOMMENDATIONS AND, WHEN OF METAL, SHALL NOT BE LESS THAN 26 GAGE CORROSION-RESISTANT METALFLASH ALL PLUMBING, MECHANICAL, AND ELECTRICAL ROOF PENETRATIONS.PROVIDE ATTIC CROSS VENTILATION AS FOLLOWS (C.B.C. SECTION 1203.2)NET FREE VENTING AREA: 1/150 OF ATTIC AREA, OR 1/300 OF ATTIC AREA WHERE AT LEAST 50% OF REQUIRED VENTILATING AREA IS PROVIDED BY VENTILATORS LOCATED IN THE UPPER PORTION OF THE ATTIC AT LEAST 3 FEET ABOVE THE EAVES AND THE REMAINING VENTILATION AREA ISPROVIDED BY EAVES VENTSA.B.FOR ATTIC VENTILATION CALCULATIONS-REFER TO TABLESPROTECT ATTIC VENTS AGAINST ENTRANCE OF RAIN AND SNOW.GABLE VENTS MODEL GV2021-FF AND GV2011-FF BY "BRANDGUARD VENTS" VENTS W/ CORROSION RESISTANT, NON-COMBUSTIBLE WIRE MESH. SIZE OF OPENING SHALL BE A MIN. OF 1/16" AND NOT EXCEED 1/8"ALL WEATHER EXPOSED SURFACES SHALL HAVE A WEATHER-RESISTIVE BARRIERTO PROTECT THE INTERIOR WALL COVERING AND THAT EXTERIOR OPENINGS SHALL BE FLASHED IN SUCH A MANNER AS TO MAKE THEM WEATHERPROOF.9. ALL FLASHING AT VALLEYS SHALL BE 28 GAGE MIN. CORROSION-RESISTANT METALROOFING:COMPOSITION SHINGLE ROOF (4:12 / 7:12 ROOF PITCH)CLASS "A", 40 YEAR COMPOSITION ASPHALT SHINGLE BY CERTAINTEED OR APPROVED EQUAL. INSTALLED OVER ONE LAYER MINIMUM TYPE 90 FELT OR PER MFR.'S SPECIFICATIONS. ROOF COVERING AND INSTALLATION AS PER CBC 1507. ALL ROOFING SHALL COMPLY WITH SECTION 4203, PUBLIC RESOURCES CODE. ROOFING CONTRACTOR SHALL PROVIDE CERTIFICATION OF ROOF COVERING CLASSIFICATION TO THE GOVERNING JURISDICTION PRIOR TO FINAL INSPECTION.NOTE:VERIFY ALL DIMENSIONS PRIOR TO CONSTRUCTION AND NOTIFY ARCHITECT WITHALL DISCREPANCIES PRIOR TO CONSTRUCTIONVENT MANUFACTURERS:GABLE END VENTS'BRANDGUARD VENTS' - OR EQUALPH: 949.481.5300FAX: 949.606.8329WEB: www.brandguardvents.comROOF VENT MANUFACTURERO'HAGIN'S INC.CORPORATE OFFICE & WEST COASTMFG. FACILITY210 CLASSIC COURTROHNERT PARK, CA 94928PH: 707.303.3660FAX: 707.588.5772WEB: www.ohagin.comROOF PLAN REFERENCE NOTESINDICATES FOOTPRINT BUILDINGLINE OF ROOF @ FASCIAOVERHANG (TYP) TO MATCH EXISTING RESIDENCELINE OF ROOF BELOW123456INDICATES GALVANIZED METAL DOWNSPOUT- PAINT TO MATCH ADJACENT FINISH- REFER TO EXTERIOR FINISH ON SHEET A-9.07GALVANIZED METAL GUTTER PAINT TO MATCH FASCIA- REFER TO EXTERIOR FINISH ON SHEET A-9.089O'HAGIN'S FLAT ROOF VENT, INSTALL PER MANUF. STRICT RECOMMENDATIONS, REFER TO ATTIC VENT CALCULATIONS ON THIS SHEETCOMPOSITION SHINGLE ROOF- REFER TO SPECIFICATIONS, THIS SHEET AND FINISH ON SHEET A-9.012"X12" GABLE END VENTILATION AT CALIFORNIA ROOF FRAMING (A VENTILATION HOLE SHALL BE CUT IN THE ROOF SHEATHING TO PROVIDE ADEQUATE ATTIC VENTILATION)- REFER TO ATTIC VENT CALCULATIONS ON THIS SHEET, NOTE #7 BELOW AND GV2011-FF SPEC.NOTE:VENTS SHALL BE FIRE RATED PER CBC 706AFIRE SAFETY PLAN ROOFING REQUIREMENTS:A CLASS 'B' NON-COMBUSTIBLE ROOF IS REQUIRED, INCLUDING THE FOLLOWING ITEMS:A. WHERE ROOF ALLOWS SPACE BETWEEN ROOF COVERING AND ROOF DECKING, SPACES MUST PREVENT FLAMES & EMBERS AND BE FIRE-STOPPED WITH APPROVEDMATERIALS OR HAVE 1 LAYER OF NO. 72 ASTM CAP SHEET INSTALLED OVER THECOMBUSTIBLE DECKING.B. VALLEY FLASHING SHALL NOT BE LESS THAN 0.016-INCH (.41 mm) (NO. 28 GALVANIZEDSHEET GAGE) CORROSION-RESISTANT METAL INSTALLED OVER A MINIMUM 36" WIDEUNDERLAYMENT OF 1 LAYER OF NO. 72 ASTM CAP SHEET RUNNING THE FULL LENGTH OF THE VALLEY.C. ROOF ATTICS AND VENTS SHALL RESIST INTRUSION OF FLAME & EMBER INTO ATTIC AREA OR SHALL BE PROTECTED BY CORROSION RESISTANT, NON- COMBUSTIBLE WIREMESH WITH 1/8" OPENINGS.D. VENTS SHALL NOT BE INSTALLED IN EAVES OR CORNICES, UNLESS DESIGNATED TOPREVENT INTRUSION OF FLAME & BURNING EMBERS INTO THE ATTIC AREA OF THESTRUCTURE.-NON-COMBUSTIBLE, CORROSION RESISTANT VENTS HAVING 1/16" - 1/8" MAX.OPENINGS CAN BE USED IN THE UNDER SIDE OF EAVES.-SHALL BE MORE THAN 12'-0" ABOVE GRADE AND EXPOSED UNDERSIDE OF THE EAVE ARE OF IGNITION-RESISTANT CONSTRUCTION.-EAVE AND CORNICE VENTS MUST BE DESIGNED TO PREVENT THE INTRUSION OF FLAMES AND BURNING EMBERS. (PER WUIR)E. ROOF GUTTERS SHALL PROVIDE THE MEANS TO PREVENT ACCUMULATION OFLEAVES & DEBRIS.GENERAL ROOF NOTES:23H23G11ABABDEFHEXISTNG EXTERIOR WALL LINEEXISTNGEXTERIOR WALL LINE4455CLCMASTERBATHMASTER BEDROOM #1DECKVAULTEDCLG HT 10'-0"CLG HT 9'-1"CLG HT 9'-1"CLG HT 9'-1"+42" HIGH SHELFMASTER WALK-INCLOSETW-01W-01W-01BEDROOM #2KITCHENBATHCLG HT 9'-1"CLG HT 9'-1"CLG HT 9'-1"CLOSETLIVING ROOMCLG HT 9'-1"COATCLOSETF.F. = 263.98F.F. = 263.98(N) OFFICE 120 S.F.NET(N) DININGROOM161 S.F.NETFRONT PORCH66 S.F.NETD-01(N.I.C.)(N.I.C.)(N.I.C.)CLG HT 9'-1"(N.I.C.)(NOT FOR SLEEPING)PER 17.158.012 OPEN ON ONE SIDE AND NO CLOSETF.F. = 263.8324'-6"(E) RESIDENCE19'-0"(N) ROOF EXPANSIONRIDGEHIP HIPRIDGEHIPHIPHIPHIP7:127:127:127:12VALLEY7:12HIPHIP VALLEYNEW ROOF AREA604.7 S.F.7:127:127:12RIDGE28'-1"(N) ROOF EXPANSION134691251'-0"7HIP HIPRIDGEHIPHIPHIPHIP7:127:127:127:12(E) ROOF AREA8(E) ROOF AREAAREA 1: NEW ROOF EXPANSIONREQUIRED:605 SQ. FT. x 144 SQ.IN./SQ.FT. x 1 = 581SQ.IN.150PROPOSED:*EAVE BLOCKING VENTILATION(4) 2" Ø HOLES PER BLOCKAREA OF CIRCLE= (3.14 X 1" X 1") X (4) LOCATIONS = 12.56 SQ. IN. PER BLOCK12.56 SQ.IN. / LOCx12 LOC.=151 SQ.IN.GABLE END VENTILATION MODEL: BRANDGUARD 12"X18"60.9 SQ.IN. / LOC.x0 LOC.=0 SQ.IN.O'HAGIN'S CONC. FLAT STYLE VENTMODEL 'S' STYLE VENTS FOR CONCRETE TILE ROOFS97.5 SQ.IN. / LOCx6 LOC.=585 SQ.IN.TOTAL PROPOSED= 736SQ.IN.736 SQ. IN.≥581 SQ. IN.\O.K.ATTIC VENT CALCULATION:ATTACHMENT 1Item 2Packet Page 19 AS-BUILT SOUTH ELEVATIONScale: 3/16" = 1'-0"ABCDFSECOND F.F.269.98'T.O. ROOF286.23'T.O.P.279.06F.F.263.98'T.O.P.273.06'26'-8" OVERALLT.O.S.259.56'T.O. ROOF281.15'17'-2" OVERALLCLAVERAGE ELEVATIONUNDERGROUND260.93'AS-BUILT EAST ELEVATIONScale: 3/16" = 1'-0"231SECOND F.F.269.98'T.O. ROOF286.23'T.O.S.259.56'T.O.P.279.06F.F.263.98'T.O.P.273.06'T.O. ROOF281.15'9'-1"9'-1"T.O.P.277.14'SECOND F.F.268.06'T.O.S.258.98'T.O. ROOF282.31'17'-2" OVERALL26'-8" OVERALL23'-4" OVERALL4(E) 2- STUDIOS 1138 IRIS ST. (N.I.C.)AS-BUILT WEST ELEVATIONScale: 3/16" = 1'-0"231SECOND F.F.269.98'T.O. ROOF286.23'T.O.S.259.56'T.O.P.279.06F.F.263.98'T.O.P.273.06'9'-1"9'-1"T.O.P.277.14'SECOND F.F.268.06'T.O.S.258.98'T.O. ROOF282.31'26'-8" OVERALL23'-4" OVERALLAVERAGE ELEVATIONUNDERGROUND260.93'T.O. ROOF281.15'17'-2" OVERALL4(E) 2- STUDIOS 1138 IRIS ST. (N.I.C.)AS-BUILT NORTH ELEVATIONScale: 3/16" = 1'-0"AEFAVERAGE ELEVATIONUNDERGROUND260.93'SECOND F.F.269.98'T.O. ROOF286.23'T.O.S.259.56'T.O.P.279.06F.F.263.98'T.O.P.273.06'26'-8" OVERALLMR. & MRS. BRAUNSCHWEIG1136 IRIS STREETSAN LUIS OBISPO, CA 93401PH: 805-459-7986These drawings are instrumentsof service and are the propertyof C R S A Architecture. Alldesigns and other informationon the drawings are for use onthe specified project and shallnot be used otherwise withoutthe expressed writtenpermission of C R S AArchitecture.02008CRSA © 2020BRAUNSCHWEIGEXPANSION1136 IRIS STREETSAN LUIS OBISPO, CA 93401- 2109 SEP 2020ARCHITECTURAL REVIEW (MINOR)AS-BUILTEXTERIOR ELEVATIONSAB-9.0PRELIMINARY NOT FOR CONSTRUCTION- 3011860 Walnut Street • Suite B • San Luis Obispo • CA 9340129 OCT 2020ARCHITECTURAL REVIEW (MINOR)RE-SUBMITTALATTACHMENT 1Item 2Packet Page 20 WEST ELEVATIONScale: 3/16" = 1'-0"231EXISTNG EXTERIOR WALL LINE45SECOND F.F.269.98'T.O. ROOF286.23'T.O.S.259.56'T.O.P.279.06F.F.263.98'T.O.P.273.06'T.O. ROOF281.73'9'-1"9'-1"T.O.P.277.14'SECOND F.F.268.06'T.O.S.258.98'T.O. ROOF282.31'17'-9" OVERALL26'-8" OVERALL23'-4" OVERALL1245171811912131415AVERAGE ELEVATIONUNDERGROUND260.93'49'-0"EXISTING RESIDENCE (N.I.C)(E) 2- STUDIOS 1138 IRIS ST. (N.I.C.)18'-0"OVERALL PROPOSED SCOPE OF WORK1(E) (E) (N) 18(N) 7NORTH ELEVATIONScale: 3/16" = 1'-0"AGHAVERAGE ELEVATIONUNDERGROUND260.93'SECOND F.F.269.98'T.O. ROOF286.23'T.O.S.259.56'T.O.P.279.06F.F.263.98'T.O.P.273.06'26'-8" OVERALL27'-11"EXISTING RESIDENCEBMR. & MRS. BRAUNSCHWEIG1136 IRIS STREETSAN LUIS OBISPO, CA 93401PH: 805-459-7986These drawings are instrumentsof service and are the propertyof C R S A Architecture. Alldesigns and other informationon the drawings are for use onthe specified project and shallnot be used otherwise withoutthe expressed writtenpermission of C R S AArchitecture.A-9.0EXTERIOR ELEVATIONS02008CRSA © 2020BRAUNSCHWEIGEXPANSION1136 IRIS STREETSAN LUIS OBISPO, CA 93401- 2109 SEP 2020ARCHITECTURAL REVIEW (MINOR)PRELIMINARY NOT FOR CONSTRUCTION- 3011860 Walnut Street • Suite B • San Luis Obispo • CA 9340129 OCT 2020ARCHITECTURAL REVIEW (MINOR)RE-SUBMITTALEXTERIOR ELEVATIONS GENERAL NOTES:1.EXTERIOR FINISHES AND COLOR SHALL BE VERIFIED WITH THE OWNERPRIOR TO APPLICATION, WHETHER SPECIFIED ON THE PLANS OR NOT.2.FLASHING: PROVIDE FLASHING AND COUNTER- FLASHING PER CBC 1503.2.1AT CHIMNEYS, PARAPETS, BALCONIES, LANDINGS, EXTERIOR STAIRWAYS,ROOF TO WALL INTERSECTIONS, AND ANY OTHER VERTICAL TO HORIZONTAL INTERSECTIONS TO PROVIDE A WEATHER AND WATER TIGHT JOB. FLASHINGAND COUNTER-FLASHING SHALL BE MIN. 26 GA. GALV. METAL. PAINT ALL GALV. METAL MATERIAL TO MATCH ADJACENT MATERIAL (I.E AT ROOFPENETRATIONS, LOUVERS,ETC.)3.PROVIDE TWO LAYERS OF GRADE D BUILDING PAPER BEHIND WOOD SIDING ASA WEATHER RESISTIVE BARRIER.4.ALL EXTERIOR SIDING SHALL BE MIN. 3/8" UNLESS OVER SHEATHING. ALLSIDING JOINTS SHALL BE CENTERED OVER FRAMING MEMBERS WITHCONTINUOUS WOOD BATTS OR JOINTS SHALL BE WATERPROOFED. NAILALL SIDING WITH GALV. NAILS5.6.GUTTER AND DOWNSPOUTS SHALL BE INSTALLED ON ALL ROOF AREAS U.N.OADDRESSES SHALL BE PLAINLY VISIBLE AND LEGIBLE FROM THE STREET OR ROAD FRONTING THE PROPERTY. ADDRESS NUMBERS SHALL BE 4" IN HEIGHT, 1/2" MIN STROKE WIDTH AND OF CONTRASTING COLOR TO THEIR BACKGROUND . WHERE ADDRESS CANNOT BE VIEWED FROM PUBLIC WAY, A MONUMENT OR POLE SHALL BE USED.7.ALL LIGHTING FIXTURES SHALL BE SHIELDED SO THAT NEITHER THE LAMP OR THE RELATED REFLECTOR INTERIOR SURFACE IS VISIBLE AND SO THAT NOLIGHT SHINES INTO THE BACKYARDS OF ADJACENT PROPERTIES. ALL LIGHTINGPOLES, FIXTURES, AND HOODS SHALL BE DARK COLORED.EXTERIOR ELEVATION REFERENCE NOTES:(N) COMPOSITION SHINGLE ROOFING TO MATCH. NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHEREPOSSIBLE, MATERIALS.BE A SEAMLESS CONTINUATION OF EXISTINGSTYLE AND COLOR OF (E) HISTORICAL RESIDENCE- REFER TO SHEETA-7.0.1232X12 FJ PINE DECORATIVE WOOD CORNICE WITH 2" CROWN - PROFILE TO MATCHTHE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALSAND BE A SEAMLESS CONTINUATION OF (E) HISTORICAL RESIDENCE (NOTCHED TO OVERLAP SIDING) PER SOI STANDARDS4GABLE END VENT. REPLACE, REPLICATE IF DAMAGED. VERIFY AND DOCUMENT IN FIELD.5GUTTERS TO MATCH AND BE A SEAMLESS CONTINUATION OF EXISTING GUTTERS- PAINT TO MATCH TRIM 78910(N) REPLACE EXISTING EXTERIOR SIDING WITH NEW HARDIE BOARD PLANK LAP SIDING AT FRONT ELEVATION.NEW FEATURES WILL MATCHTHE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE,MATERIALS PER SOI STANDARDS12131415RE-CONSTRUCT EXTERIOR WOOD FRAMED STAIRS (6-3/4"R: 11"T). STAIRS TO BE IN THE SAME LOCATION AND SIZE IN RELEVANCE TO NEWLY RE-BUILT FRONT PORCH AS TO NOT CHANGE THE FRONT ELEVATION AND COMPLY WITH SOI STANDARDS FOR THE TREATMENT OF HISTORIC PROPERTIES. NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS. (REFER TO NOTES ON THIS SHEET)INDICATES LINE OF FINISH FLOOR 6DECORATIVE , EXTERIOR LIGHT FIXTURE COLOR : COPPER. REFER TO EXTERIOR LIGHTING NOTESDOWNSPOUT- PAINT TO MATCH GUTTERLOWER 2X12 FJ PINE DECORATIVE WOOD BELLY BAND TRIM - PROFILE TO MATCH TRIMTHE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALSPER SOI STANDARDS. ANY DAMAGED SIDING TO BE VERIFIED, REPLACED AND DOCUMENTED IN FIELD.P-2P-3EXTERIOR FINISHES:ROOF MATERIAL: TO MATCH (E)MANU: CERTAINTEEDTYPE/COLOR: PRESIDENTIAL SHAKE CHARCOAL BLACKPAINT:MANU: SHERWIN WILLIAMSTYPE/COLOR: RARE GREEN SW 6199P-1PAINT:MANU: SHERWIN WILLIAMSTYPE/COLOR: PEWTER GREEN SW6208P-2PAINT:MANU: SHERWIN WILLIAMSTYPE/COLOR: CASA BLANCA SW 7571P-3R-1EXTERIOR LIGHTING SPECIFICATIONS PER COA #13:AT THE TIME OF APPLICATION FOR CONSTRUCTION PERMITS, IF LIGHTING IS PROPOSED, THE APPLICANT SHALL PROVIDE AN EXTERIOR LIGHTING PLAN. THE PLAN SHALL INCLUDE THE HEIGHT, LOCATION, AND INTENSITY OF ALL EXTERIOR LIGHTING. ALL LIGHTING FIXTURES SHALL BE SHIELDED SO THAT NEITHER THE LAMP OR THE RELATED REFLECTOR INTERIOR SURFACE IS VISIBLE AND SO THAT NO LIGHT SHINES INTO THE BACKYARDS ALL LIGHTING POLES, FIXTURES, AND HOODS SHALL BE DARK COLORED. THIS PLAN SHALL BE IMPLEMENTED PRIOR TO FINAL INSPECTION OR OCCUPANCY, WHICHEVER OCCURS FIRST.OR APPROVED EQUALRESIDENTIAL DOOR LIGHTING DETAILMAKER: BARN LIGHT ELECTRICMODEL: BARN LIGHT 6" MINI DEEP BOWL SHADEFINISH: RAW COPPERWATTAGE: 1-100W3. ALL EXTERIOR LIGHTING MUST BE ORIENTED, RECESSED, OR SHIELDED TO PREVENT LIGHT TRESPASS AND POLLUTION, IN COMPLIANCE WITH NIGHT SKYPRESERVATION REGULATIONS (ZONE REGULATIONS, CHAPTER 17.23)2. PAINTER TO PROVIDE SAMPLE BOARD OF ALL COLORS FOR OWNER REVIEWAND APPROVAL, PRIOR TO APPLICATIONNOTE:1. ALL PAINT COLORS TO MATCH EXISTING RESIDENCE. SAMPLES ARE TO BESUBMITTED TO THE AREA FORE VERIFICATION PRIOR TO APPLICATION. 4. ALL WINDOWS SHALL COMPLY WITH THE 2019 CAL ENERGY CODEREQUIREMENTS FOR CLIMATE ZONES.U FACTOR= 0.32 OR BETTERSHGC= 0.25 OR BETTERR-1P-3P-1RETAIN AND PRESERVE (4) DECORATIVE STRUCTURAL COLUMN AT FRONT PORCH FOR EXPANSION IMPROVEMENT AS TO NOT REVISE THE FRONT ELEVATION PER THE SOI STANDARDS FOR THE TREATMENT OF HISTORIC PROPERTIES (REFER TO NOTES ON THIS SHEET )RETAIN AND PRESERVE ENTRANCE DOOR. TRIM SURROUND TO MATCH EXISTING TO BE IN THE SAME LOCATION IN NEWLY BUILT WALL AS TO NOT CHANGE THE FRONT ELEVATION AND COMPLY WITH SOI STANDARDS FOR THE TREATMENT OF HISTORIC PROPERTIES (REFER TO NOTES ON THIS SHEET)RETAIN AND PRESERVE SINGLE HUNG VINYL WINDOW PER FLOOR PLAN- MATCH 1X6 TRIM SURROUND AND PROPORTIONS TO (E) HISTORICAL RESIDENCE TO BE IN THE SAME LOCATION IN NEWLY BUILT WALL AS TO NOT CHANGE THE FRONT ELEVATION AND COMPLY WITH SOI STANDARDS FOR THE TREATMENT OF HISTORIC PROPERTIES (REFER TO NOTES ON THIS SHEET)NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS.RE-CONSTRUCT 2'-3" HIGH SOLID GUARDRAIL TO MATCH EXISTING FRONT PORCH. RE-USE OR REPLACE WITH 4" HARDIE PLANK LAP SIDING WITH MITERED CORNERS.NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS.(REFER TO NOTES ON SHEET T-1.0)P-3P-311EAVE BANDING PROFILE TO MATCH AND BE A SEAMLESS CONTINUATIONOF (E) RESIDENCE. NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS. PER SOI STANDARDSP-3DECORATIVE GABLE END SIDING AT FRONT ELEVATION TO MATCH EXISTING HISTORICAL RESIDENCE AS TO NOT REVISE THE FRONT ELEVATION PER THE SOI STANDARDS FOR THE TREATMENT OF HISTORIC PROPERTIES (REFER TO NOTES ON THIS SHEET) NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS PER SOI STANDARDB1617(N) EXTERIOR HARDIE BOARD PLANK LAP SIDING FOR THE NEW ADDITION OF EXPANSION . INSTALLATION TO BE A SEAMLESSCONTINUATION OF THE EXISTING.NEW FEATURES WILL MATCH THEOLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE,MATERIALS PER SOI STANDARDS18(N) SINGLE VINYL WINDOW PER PLAN- MATCH 1X6 TRIM SURROUND AND PROPORTIONS TO (E) HISTORICAL RESIDENCE. REFER TO PLANFOR LOCATIONS.NEW FEATURES WILL MATCH THE OLD IN DESIGN,COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS PER SOISTANDARDSP-2P-2P-1P-11. THE NEW ADDITION OF THE PROPOSED EXPANSION TO A HISTORIC SINGLE FAMILY RESIDENCE LOCATED AT THE HISTORIC PROPERTY AT 1136 IRIS STREET SHALL BE A CONTINUATION OF THE BUILDING USE AS A SINGLE FAMILY RESIDENCE. 2. THE HISTORIC CHARACTER OF THE PROPERTY AT 1136 IRIS STREET WILL BE RETAINED AND PRESERVED. THE ADDITION OF THE PROPOSED EXPANSION WILL NOT REMOVE ANY DISTINCTIVE MATERIALS OR ALTERATIONS OF FEATURES, SPACES AND SPATIALRELATIONSHIPS THAT CHARACTERIZE A PROPERTY. REFER TO PLAN SHEET C-2.0 FOR EXISTING AND PROPOSED SITE LAYOUT.3. THE NEW ADDITION OF THE PROPOSED EXPANSION TO THE HISTORIC PROPERTY WILL NOT BE ADDING CONJECTURAL FEATURES OR ELEMENTS TO CREATE FALSE SENSE OF HISTORICAL DEVELOPMENT. 4. THE HISTORIC CHARACTER OF THE PROPERTY AT 1136 IRIS STREET WILL BE RETAINED AND PRESERVED. REFER TO PLAN SHEET A-9.2 FOR EXISTING AND PROPOSED COMPARISON.5. DISTINCTIVE MATERIALS, FEATURES, FINISHES AND CONSTRUCTION TECHNIQUES OR EXAMPLE OF CRAFTSMANSHIP THAT CHARACTERIZES THIS PROPERTY WILL BE PRESERVED. REFER TO PLAN SHEET A-9.2 FOR EXISTING AND PROPOSED COMPARISON.6. DETERIORATED HISTORIC FEATURES WILL BE REPAIRED RATHER THAN REPLACED IF POSSIBLE. PER THE EXISTING CONDITION OF THE HISTORIC SINGLE FAMILY RESIDENCE, DETERIORATION OF HISTORIC FEATURES REQUIRES THAT THE NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS. REPLACEMENT OF MISSING FEATURES WILL BE SUBSTANTIATED BY DOCUMENTARY AND PHYSICAL EVIDENCED. 7. CHEMICAL OR PHYSICAL TREATMENTS, IF APPROPRIATE, WILL BE UNDERTAKEN USING THE GENTLEST MEANS POSSIBLE. TREATMENTS THAT CAUSE DAMAGE TO HISTORIC MATERIALS WILL NOT BE USE FOR THE ADDITION OF THE PROPOSED EXPANSION. 8. THE HISTORIC PROPERTY DOES NOT CONTAIN ANY ARCHEOLOGICAL RESOURCES. BUT IF DISCOVERED ARCHEOLOGICAL RESOURCES WILL BE PROTECTED AND PRESERVED IN PLACE AND MITIGATION MEASURES WILL BE UNDERTAKEN. 9. THE NEW ADDITION OF THE PROPOSED EXPANSION TO THE HISTORIC PROPERTY WILL NOT DESTROY THE HISTORIC MATERIALS, FEATURES AND SPATIAL RELATIONSHIP THAT CHARACTERIZES THE PROPERTY. THE NEW WORK WILL BE DIFFERENTIATED FORM THE OLD AND WILL BE COMPATIBLE WITH THE HISTORIC MATERIALS, FEATURES, SIZE, SCALE AND PROPORTION, AND MASSING TO PROJECTS THE INTEGRITY OF THE PROPERTY AND ITS ENVIRONMENT. REFER TO PLAN SHEET A-9.2 FOR EXISTING AND PROPOSED COMPARISON.10. THE ADDITION OF THE PROPOSED EXPANSION TO THE HISTORIC PROPERTY WILL BE UNDERTAKEN IN SUCH A MANNER THAT, IF REMOVED IN THE FUTURE, THE ESSENTIAL FORM AND INTEGRITY OF THE HISTORIC PROPERTY AND ITS ENVIRONMENT WILL BE UNIMPAIRED. . A MINIMUM OF 75% OF THE ORIGINAL BUILDING FRAMEWORK, ROOF AND EXTERIOR BEARING WALLS AND CLADDING SHALL BE RETAINED PER THE HISTORIC PRESERVATION PROGRAM GUIDELINES. SECRETARY OF THE INTERIOR (SOI) STANDARDS OF REHABILITATION GENERAL NOTES:SOI STANDARDS- WOOD NOTES:WOOD FEATURES THAT ARE IMPORTANT IN DEFINING THE OVERALL HISTORIC CHARACTER OF THE BUILDING:1. SIDING, CORNICES, WINDOW AND DOOR SURROUNDS, EAVE BAND, BELLY BAND TOBE REPLICATED FOR THE NEW ADDITION OF EXPANSION . NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS.2. FRONT DOOR AND THE FOUR DECORATIVE COLUMNS SHALL BE PRESERVED ANDRETAINED3. PAINTS, FINISHES AND COLORS OF WOOD FEATURES TO REPLICATE AND MATCHTHE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE , MATERIALS.ANY DAMAGED OR REPLACED FEATURE TO BE VERIFIED, REPLACED AND DOCUMENTED IN FIELD. THE EXTENT OF NEW BUILDING MATERIAL BEING PROPOSED SHALL BE OF SIMILAR OR THE SAME MATERIAL THAT IT IS REPLACING.SOI STANDARDS- WINDOWS NOTES:1. EXISTING TWO STREET FRONT, SINGLE HUNG VINYL WINDOWS TO BE RETAINED ANDPRESERVED AND IN SIMILAR LOCATION TO ITS EXISTING LOCATION AS TO NOT CHANGE THE FRONT ELEVATION. REFER TO PLANS. 2. PROPOSED THREE SINGLE HUNG VINYL WINDOWS IN NEW LIVING ROOM ANDOFFICE TO BE THE EXACT SAME SIZE AND FINISH AS EXISTING WINDOWS LOCATED IN THE FRONT ELEVATION.SOI STANDARDS- PORCHES AND ENTRIES NOTES:1. FROM ON SITE OBSERVATION THE STRUCTURAL INTEGRITY ANDDETERIORATION OF THE FRONT PORCH AND ENTRY NEEDS TO BE RE-CONSTRUCTED. FRONT DOOR AND THE FOUR DECORATIVE COLUMNS SHALL BE PRESERVED AND RETAINED. THE CORNICE, GUARDRAIL, STAIRS, DECORATIVE GABLE SIDING AND ROOF TO BE REPLICATED TO MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALSFOR THE NEW ADDITION OF EXPANSION . 2. PROPOSED EXPANSION SHALL NOT CHANGE THE FRONT ELEVATION. REFER TOEXISTING AND PROPOSED COMPARISON ON SHEET A-9.2ANY DAMAGED OR REPLACED FEATURE TO BE VERIFIED, REPLACED AND DOCUMENTED IN FIELD. THE EXTENT OF NEW BUILDING MATERIAL BEING PROPOSED SHALL BE OF SIMILAR OR THE SAME MATERIAL THAT IT IS REPLACING.11ATTACHMENT 1Item 2Packet Page 21 SOUTH ELEVATIONScale: 3/16" = 1'-0"ABCEGHSECOND F.F.269.98'T.O. ROOF286.23'T.O.P.279.06F.F.263.98'T.O.P.273.06'T.O. ROOF281.73'17'-9" OVERALLDF123456781191012131415PLPLT.O.S.259.56'AVERAGE ELEVATIONUNDERGROUND260.93'26'-8" OVERALL168(E) (E) EAST ELEVATIONScale: 3/16" = 1'-0"435EXISTNG EXTERIOR WALL LINE21SECOND F.F.269.98'T.O. ROOF286.23'T.O.S.259.56'T.O.P.279.06F.F.263.98'T.O.P.273.06'T.O. ROOF281.73'9'-1"9'-1"T.O.P.277.14'SECOND F.F.268.06'T.O.S.258.98'T.O. ROOF282.31'17'-9" OVERALL26'-8" OVERALL23'-4" OVERALL12417181191213141518'-0"PROPOSED EXPANSION49'-0"EXISTING RESIDENCE (N.I.C)(E) 2- STUDIOS 1138 IRIS ST. (N.I.C.)AVERAGE ELEVATIONUNDERGROUND260.93'(E) (E) (N) 715MR. & MRS. BRAUNSCHWEIG1136 IRIS STREETSAN LUIS OBISPO, CA 93401PH: 805-459-7986These drawings are instrumentsof service and are the propertyof C R S A Architecture. Alldesigns and other informationon the drawings are for use onthe specified project and shallnot be used otherwise withoutthe expressed writtenpermission of C R S AArchitecture.A-9.1EXTERIOR ELEVATIONS02008CRSA © 2020BRAUNSCHWEIGEXPANSION1136 IRIS STREETSAN LUIS OBISPO, CA 93401- 2109 SEP 2020ARCHITECTURAL REVIEW (MINOR)PRELIMINARY NOT FOR CONSTRUCTION- 3011860 Walnut Street • Suite B • San Luis Obispo • CA 9340129 OCT 2020ARCHITECTURAL REVIEW (MINOR)RE-SUBMITTALEXTERIOR ELEVATIONS GENERAL NOTES:1.EXTERIOR FINISHES AND COLOR SHALL BE VERIFIED WITH THE OWNERPRIOR TO APPLICATION, WHETHER SPECIFIED ON THE PLANS OR NOT.2.FLASHING: PROVIDE FLASHING AND COUNTER- FLASHING PER CBC 1503.2.1AT CHIMNEYS, PARAPETS, BALCONIES, LANDINGS, EXTERIOR STAIRWAYS,ROOF TO WALL INTERSECTIONS, AND ANY OTHER VERTICAL TO HORIZONTAL INTERSECTIONS TO PROVIDE A WEATHER AND WATER TIGHT JOB. FLASHINGAND COUNTER-FLASHING SHALL BE MIN. 26 GA. GALV. METAL. PAINT ALL GALV. METAL MATERIAL TO MATCH ADJACENT MATERIAL (I.E AT ROOFPENETRATIONS, LOUVERS,ETC.)3.PROVIDE TWO LAYERS OF GRADE D BUILDING PAPER BEHIND WOOD SIDING ASA WEATHER RESISTIVE BARRIER.4.ALL EXTERIOR SIDING SHALL BE MIN. 3/8" UNLESS OVER SHEATHING. ALLSIDING JOINTS SHALL BE CENTERED OVER FRAMING MEMBERS WITHCONTINUOUS WOOD BATTS OR JOINTS SHALL BE WATERPROOFED. NAILALL SIDING WITH GALV. NAILS5.6.GUTTER AND DOWNSPOUTS SHALL BE INSTALLED ON ALL ROOF AREAS U.N.OADDRESSES SHALL BE PLAINLY VISIBLE AND LEGIBLE FROM THE STREET OR ROAD FRONTING THE PROPERTY. ADDRESS NUMBERS SHALL BE 4" IN HEIGHT, 1/2" MIN STROKE WIDTH AND OF CONTRASTING COLOR TO THEIR BACKGROUND . WHERE ADDRESS CANNOT BE VIEWED FROM PUBLIC WAY, A MONUMENT OR POLE SHALL BE USED.7.ALL LIGHTING FIXTURES SHALL BE SHIELDED SO THAT NEITHER THE LAMP OR THE RELATED REFLECTOR INTERIOR SURFACE IS VISIBLE AND SO THAT NOLIGHT SHINES INTO THE BACKYARDS OF ADJACENT PROPERTIES. ALL LIGHTINGPOLES, FIXTURES, AND HOODS SHALL BE DARK COLORED.EXTERIOR ELEVATION REFERENCE NOTES:(N) COMPOSITION SHINGLE ROOFING TO MATCH. NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHEREPOSSIBLE, MATERIALS.BE A SEAMLESS CONTINUATION OF EXISTINGSTYLE AND COLOR OF (E) HISTORICAL RESIDENCE- REFER TO SHEETA-7.0.1232X12 FJ PINE DECORATIVE WOOD CORNICE WITH 2" CROWN - PROFILE TO MATCHTHE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALSAND BE A SEAMLESS CONTINUATION OF (E) HISTORICAL RESIDENCE (NOTCHED TO OVERLAP SIDING) PER SOI STANDARDS4GABLE END VENT. REPLACE, REPLICATE IF DAMAGED. VERIFY AND DOCUMENT IN FIELD.5GUTTERS TO MATCH AND BE A SEAMLESS CONTINUATION OF EXISTING GUTTERS- PAINT TO MATCH TRIM 78910(N) REPLACE EXISTING EXTERIOR SIDING WITH NEW HARDIE BOARDPLANK LAP SIDING AT FRONT ELEVATION. NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS PER SOI STANDARDS12131415RE-CONSTRUCT EXTERIOR WOOD FRAMED STAIRS (6-3/4"R: 11"T). STAIRS TO BE IN THE SAME LOCATION AND SIZE IN RELEVANCE TO NEWLY RE-BUILT FRONT PORCH AS TO NOT CHANGE THE FRONT ELEVATION AND COMPLY WITH SOI STANDARDS FOR THE TREATMENT OF HISTORIC PROPERTIES. NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS. (REFER TO NOTES ON THIS SHEET)INDICATES LINE OF FINISH FLOOR 6DECORATIVE , EXTERIOR LIGHT FIXTURE COLOR : COPPER. REFER TO EXTERIOR LIGHTING NOTESDOWNSPOUT- PAINT TO MATCH GUTTERLOWER 2X12 FJ PINE DECORATIVE WOOD BELLY BAND TRIM - PROFILE TO MATCH TRIMTHE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALSPER SOI STANDARDS. ANY DAMAGED SIDING TO BE VERIFIED, REPLACED AND DOCUMENTED IN FIELD.P-2P-3EXTERIOR FINISHES:ROOF MATERIAL: TO MATCH (E)MANU: CERTAINTEEDTYPE/COLOR: PRESIDENTIAL SHAKE CHARCOAL BLACKPAINT:MANU: SHERWIN WILLIAMSTYPE/COLOR: RARE GREEN SW 6199P-1PAINT:MANU: SHERWIN WILLIAMSTYPE/COLOR: PEWTER GREEN SW6208P-2PAINT:MANU: SHERWIN WILLIAMSTYPE/COLOR: CASA BLANCA SW 7571P-3R-1EXTERIOR LIGHTING SPECIFICATIONS PER COA #13:AT THE TIME OF APPLICATION FOR CONSTRUCTION PERMITS, IF LIGHTING IS PROPOSED, THE APPLICANT SHALL PROVIDE AN EXTERIOR LIGHTING PLAN. THE PLAN SHALL INCLUDE THE HEIGHT, LOCATION, AND INTENSITY OF ALL EXTERIOR LIGHTING. ALL LIGHTING FIXTURES SHALL BE SHIELDED SO THAT NEITHER THE LAMP OR THE RELATED REFLECTOR INTERIOR SURFACE IS VISIBLE AND SO THAT NO LIGHT SHINES INTO THE BACKYARDS ALL LIGHTING POLES, FIXTURES, AND HOODS SHALL BE DARK COLORED. THIS PLAN SHALL BE IMPLEMENTED PRIOR TO FINAL INSPECTION OR OCCUPANCY, WHICHEVER OCCURS FIRST.OR APPROVED EQUALRESIDENTIAL DOOR LIGHTING DETAILMAKER: BARN LIGHT ELECTRICMODEL: BARN LIGHT 6" MINI DEEP BOWL SHADEFINISH: RAW COPPERWATTAGE: 1-100W3. ALL EXTERIOR LIGHTING MUST BE ORIENTED, RECESSED, OR SHIELDED TO PREVENT LIGHT TRESPASS AND POLLUTION, IN COMPLIANCE WITH NIGHT SKYPRESERVATION REGULATIONS (ZONE REGULATIONS, CHAPTER 17.23)2. PAINTER TO PROVIDE SAMPLE BOARD OF ALL COLORS FOR OWNER REVIEWAND APPROVAL, PRIOR TO APPLICATIONNOTE:1. ALL PAINT COLORS TO MATCH EXISTING RESIDENCE. SAMPLES ARE TO BESUBMITTED TO THE AREA FORE VERIFICATION PRIOR TO APPLICATION. 4. ALL WINDOWS SHALL COMPLY WITH THE 2019 CAL ENERGY CODEREQUIREMENTS FOR CLIMATE ZONES.U FACTOR= 0.32 OR BETTERSHGC= 0.25 OR BETTERR-1P-3P-1RETAIN AND PRESERVE (4) DECORATIVE STRUCTURAL COLUMN AT FRONT PORCH FOR EXPANSION IMPROVEMENT AS TO NOT REVISE THE FRONT ELEVATION PER THE SOI STANDARDS FOR THE TREATMENT OF HISTORIC PROPERTIES (REFER TO NOTES ON THIS SHEET )RETAIN AND PRESERVE ENTRANCE DOOR. TRIM SURROUND TO MATCH EXISTING TO BE IN THE SAME LOCATION IN NEWLY BUILT WALL AS TO NOT CHANGE THE FRONT ELEVATION AND COMPLY WITH SOI STANDARDS FOR THE TREATMENT OF HISTORIC PROPERTIES (REFER TO NOTES ON THIS SHEET)RETAIN AND PRESERVE SINGLE HUNG VINYL WINDOW PER FLOOR PLAN- MATCH 1X6 TRIM SURROUND AND PROPORTIONS TO (E) HISTORICAL RESIDENCE TO BE IN THE SAME LOCATION IN NEWLY BUILT WALL AS TO NOT CHANGE THE FRONT ELEVATION AND COMPLY WITH SOI STANDARDS FOR THE TREATMENT OF HISTORIC PROPERTIES (REFER TO NOTES ON THIS SHEET)NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS.RE-CONSTRUCT 2'-3" HIGH SOLID GUARDRAIL TO MATCH EXISTING FRONT PORCH. RE-USE OR REPLACE WITH 4" HARDIE PLANK LAP SIDING WITH MITERED CORNERS.NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS.(REFER TO NOTES ON SHEET T-1.0)P-3P-311EAVE BANDING PROFILE TO MATCH AND BE A SEAMLESS CONTINUATIONOF (E) RESIDENCE. NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS. PER SOI STANDARDSP-3DECORATIVE GABLE END SIDING AT FRONT ELEVATION TO MATCH EXISTING HISTORICAL RESIDENCE AS TO NOT REVISE THE FRONT ELEVATION PER THE SOI STANDARDS FOR THE TREATMENT OF HISTORIC PROPERTIES (REFER TO NOTES ON THIS SHEET) NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS PER SOI STANDARDB1617(N) EXTERIOR HARDIE BOARD PLANK LAP SIDING FOR THE NEW ADDITION OF EXPANSION . INSTALLATION TO BE A SEAMLESSCONTINUATION OF THE EXISTING.NEW FEATURES WILL MATCH THEOLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE,MATERIALS PER SOI STANDARDS18(N) SINGLE VINYL WINDOW PER PLAN- MATCH 1X6 TRIM SURROUND AND PROPORTIONS TO (E) HISTORICAL RESIDENCE. REFER TO PLANFOR LOCATIONS.NEW FEATURES WILL MATCH THE OLD IN DESIGN,COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS PER SOISTANDARDSP-2P-2P-1P-11. THE NEW ADDITION OF THE PROPOSED EXPANSION TO A HISTORIC SINGLE FAMILY RESIDENCE LOCATED AT THE HISTORIC PROPERTY AT 1136 IRIS STREET SHALL BE A CONTINUATION OF THE BUILDING USE AS A SINGLE FAMILY RESIDENCE. 2. THE HISTORIC CHARACTER OF THE PROPERTY AT 1136 IRIS STREET WILL BE RETAINED AND PRESERVED. THE ADDITION OF THE PROPOSED EXPANSION WILL NOT REMOVE ANY DISTINCTIVE MATERIALS OR ALTERATIONS OF FEATURES, SPACES AND SPATIALRELATIONSHIPS THAT CHARACTERIZE A PROPERTY. REFER TO PLAN SHEET C-2.0 FOR EXISTING AND PROPOSED SITE LAYOUT.3. THE NEW ADDITION OF THE PROPOSED EXPANSION TO THE HISTORIC PROPERTY WILL NOT BE ADDING CONJECTURAL FEATURES OR ELEMENTS TO CREATE FALSE SENSE OF HISTORICAL DEVELOPMENT. 4. THE HISTORIC CHARACTER OF THE PROPERTY AT 1136 IRIS STREET WILL BE RETAINED AND PRESERVED. REFER TO PLAN SHEET A-9.2 FOR EXISTING AND PROPOSED COMPARISON.5. DISTINCTIVE MATERIALS, FEATURES, FINISHES AND CONSTRUCTION TECHNIQUES OR EXAMPLE OF CRAFTSMANSHIP THAT CHARACTERIZES THIS PROPERTY WILL BE PRESERVED. REFER TO PLAN SHEET A-9.2 FOR EXISTING AND PROPOSED COMPARISON.6. DETERIORATED HISTORIC FEATURES WILL BE REPAIRED RATHER THAN REPLACED IF POSSIBLE. PER THE EXISTING CONDITION OF THE HISTORIC SINGLE FAMILY RESIDENCE, DETERIORATION OF HISTORIC FEATURES REQUIRES THAT THE NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS. REPLACEMENT OF MISSING FEATURES WILL BE SUBSTANTIATED BY DOCUMENTARY AND PHYSICAL EVIDENCED. 7. CHEMICAL OR PHYSICAL TREATMENTS, IF APPROPRIATE, WILL BE UNDERTAKEN USING THE GENTLEST MEANS POSSIBLE. TREATMENTS THAT CAUSE DAMAGE TO HISTORIC MATERIALS WILL NOT BE USE FOR THE ADDITION OF THE PROPOSED EXPANSION. 8. THE HISTORIC PROPERTY DOES NOT CONTAIN ANY ARCHEOLOGICAL RESOURCES. BUT IF DISCOVERED ARCHEOLOGICAL RESOURCES WILL BE PROTECTED AND PRESERVED IN PLACE AND MITIGATION MEASURES WILL BE UNDERTAKEN. 9. THE NEW ADDITION OF THE PROPOSED EXPANSION TO THE HISTORIC PROPERTY WILL NOT DESTROY THE HISTORIC MATERIALS, FEATURES AND SPATIAL RELATIONSHIP THAT CHARACTERIZES THE PROPERTY. THE NEW WORK WILL BE DIFFERENTIATED FORM THE OLD AND WILL BE COMPATIBLE WITH THE HISTORIC MATERIALS, FEATURES, SIZE, SCALE AND PROPORTION, AND MASSING TO PROJECTS THE INTEGRITY OF THE PROPERTY AND ITS ENVIRONMENT. REFER TO PLAN SHEET A-9.2 FOR EXISTING AND PROPOSED COMPARISON.10. THE ADDITION OF THE PROPOSED EXPANSION TO THE HISTORIC PROPERTY WILL BE UNDERTAKEN IN SUCH A MANNER THAT, IF REMOVED IN THE FUTURE, THE ESSENTIAL FORM AND INTEGRITY OF THE HISTORIC PROPERTY AND ITS ENVIRONMENT WILL BE UNIMPAIRED. . A MINIMUM OF 75% OF THE ORIGINAL BUILDING FRAMEWORK, ROOF AND EXTERIOR BEARING WALLS AND CLADDING SHALL BE RETAINED PER THE HISTORIC PRESERVATION PROGRAM GUIDELINES. SECRETARY OF THE INTERIOR (SOI) STANDARDS OF REHABILITATION GENERAL NOTES:SOI STANDARDS- WOOD NOTES:WOOD FEATURES THAT ARE IMPORTANT IN DEFINING THE OVERALL HISTORIC CHARACTER OF THE BUILDING:1. SIDING, CORNICES, WINDOW AND DOOR SURROUNDS, EAVE BAND, BELLY BAND TOBE REPLICATED FOR THE NEW ADDITION OF EXPANSION . NEW FEATURES WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALS.2. FRONT DOOR AND THE FOUR DECORATIVE COLUMNS SHALL BE PRESERVED ANDRETAINED3. PAINTS, FINISHES AND COLORS OF WOOD FEATURES TO REPLICATE AND MATCHTHE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE , MATERIALS.ANY DAMAGED OR REPLACED FEATURE TO BE VERIFIED, REPLACED AND DOCUMENTED IN FIELD. THE EXTENT OF NEW BUILDING MATERIAL BEING PROPOSED SHALL BE OF SIMILAR OR THE SAME MATERIAL THAT IT IS REPLACING.SOI STANDARDS- WINDOWS NOTES:1. EXISTING TWO STREET FRONT, SINGLE HUNG VINYL WINDOWS TO BE RETAINED ANDPRESERVED AND IN SIMILAR LOCATION TO ITS EXISTING LOCATION AS TO NOT CHANGE THE FRONT ELEVATION. REFER TO PLANS. 2. PROPOSED THREE SINGLE HUNG VINYL WINDOWS IN NEW LIVING ROOM ANDOFFICE TO BE THE EXACT SAME SIZE AND FINISH AS EXISTING WINDOWS LOCATED IN THE FRONT ELEVATION.SOI STANDARDS- PORCHES AND ENTRIES NOTES:1. FROM ON SITE OBSERVATION THE STRUCTURAL INTEGRITY ANDDETERIORATION OF THE FRONT PORCH AND ENTRY NEEDS TO BE RE-CONSTRUCTED. FRONT DOOR AND THE FOUR DECORATIVE COLUMNS SHALL BE PRESERVED AND RETAINED. THE CORNICE, GUARDRAIL, STAIRS, DECORATIVE GABLE SIDING AND ROOF TO BE REPLICATED TO MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND WHERE POSSIBLE, MATERIALSFOR THE NEW ADDITION OF EXPANSION . 2. PROPOSED EXPANSION SHALL NOT CHANGE THE FRONT ELEVATION. REFER TOEXISTING AND PROPOSED COMPARISON ON SHEET A-9.2ANY DAMAGED OR REPLACED FEATURE TO BE VERIFIED, REPLACED AND DOCUMENTED IN FIELD. THE EXTENT OF NEW BUILDING MATERIAL BEING PROPOSED SHALL BE OF SIMILAR OR THE SAME MATERIAL THAT IT IS REPLACING.11ATTACHMENT 1Item 2Packet Page 22 PROPOSED FRONT ELEVATIONScale: 1/4" = 1'-0"PLPLAVERAGE ELEVATIONUNDERGROUND260.93'SECOND F.F.269.98'T.O. ROOF286.23'T.O.S.259.56'T.O.P.279.06F.F.263.98'T.O.P.273.06'T.O. ROOF281.73'17'-9" OVERALL26'-8" OVERALLABCEGHDFPROPOSED NORTH WEST VIEWScale: 3/16" = 1'-0"EXISTING NORTH WEST VIEWScale: 3/16" = 1'-0"PROPOSEDEXISTINGEXISITNG FRONT ELEVATIONScale: 1/4" = 1'-0"ABCDFPLPLAVERAGE ELEVATIONUNDERGROUND260.93'SECOND F.F.269.98'T.O.S.259.56'T.O.P.279.06F.F.263.98'T.O.P.273.06'T.O. ROOF281.73'17'-9" OVERALL26'-8" OVERALLT.O. ROOF286.23'MR. & MRS. BRAUNSCHWEIG1136 IRIS STREETSAN LUIS OBISPO, CA 93401PH: 805-459-7986These drawings are instrumentsof service and are the propertyof C R S A Architecture. Alldesigns and other informationon the drawings are for use onthe specified project and shallnot be used otherwise withoutthe expressed writtenpermission of C R S AArchitecture.02008CRSA © 2020BRAUNSCHWEIGEXPANSION1136 IRIS STREETSAN LUIS OBISPO, CA 93401A-9.2PROPOSED VS.EXISTINGOF FRONT ELEVATION- 2109 SEP 2020ARCHITECTURAL REVIEW (MINOR)PRELIMINARY NOT FOR CONSTRUCTION- 3011860 Walnut Street • Suite B • San Luis Obispo • CA 9340129 OCT 2020ARCHITECTURAL REVIEW (MINOR)RE-SUBMITTALATTACHMENT 1Item 2Packet Page 23 PROPOSED NORTH EAST VIEWScale: 3/16" = 1'-0"PROPOSED NORTH WEST VIEWScale: 3/16" = 1'-0"PROPOSED FRONT ELEVATIONScale: 1/4" = 1'-0"PLPLP-1R-1P-2P-3EXTERIOR FINISHES:ROOF MATERIAL: TO MATCH (E)MANU: CERTAINTEEDTYPE/COLOR: PRESIDENTIAL SHAKE CHARCOAL BLACKPAINT:MANU: SHERWIN WILLIAMSTYPE/COLOR: RARE GREEN SW 6199P-1PAINT:MANU: SHERWIN WILLIAMSTYPE/COLOR: PEWTER GREEN SW6208P-2PAINT:MANU: SHERWIN WILLIAMSTYPE/COLOR: CASA BLANCA SW 7571P-3R-13. ALL EXTERIOR LIGHTING MUST BE ORIENTED, RECESSED, OR SHIELDED TOPREVENT LIGHT TRESPASS AND POLLUTION, IN COMPLIANCE WITH NIGHT SKYPRESERVATION REGULATIONS (ZONE REGULATIONS, CHAPTER 17.23)2. PAINTER TO PROVIDE SAMPLE BOARD OF ALL COLORS FOR OWNER REVIEWAND APPROVAL, PRIOR TO APPLICATIONNOTE:1. ALL PAINT COLORS TO MATCH EXISTING RESIDENCE. SAMPLES ARE TO BESUBMITTED TO THE AREA FORE VERIFICATION PRIOR TO APPLICATION. 4. ALL WINDOWS SHALL COMPLY WITH THE 2019 CAL ENERGY CODEREQUIREMENTS FOR CLIMATE ZONES.U FACTOR= 0.32 OR BETTERSHGC= 0.25 OR BETTERMR. & MRS. BRAUNSCHWEIG1136 IRIS STREETSAN LUIS OBISPO, CA 93401PH: 805-459-7986These drawings are instrumentsof service and are the propertyof C R S A Architecture. Alldesigns and other informationon the drawings are for use onthe specified project and shallnot be used otherwise withoutthe expressed writtenpermission of C R S AArchitecture.02008CRSA © 2020BRAUNSCHWEIGEXPANSION1136 IRIS STREETSAN LUIS OBISPO, CA 93401A-10.0EXTERIOR RENDERING- 2109 SEP 2020ARCHITECTURAL REVIEW (MINOR)PRELIMINARY NOT FOR CONSTRUCTION- 3011860 Walnut Street • Suite B • San Luis Obispo • CA 9340129 OCT 2020ARCHITECTURAL REVIEW (MINOR)RE-SUBMITTALATTACHMENT 1Item 2Packet Page 24 ATTACHMENT 2Item 2 Packet Page 25 ATTACHMENT 2Item 2 Packet Page 26