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HomeMy WebLinkAboutStaff Report 8120City of Palo Alto (ID # 8120) City Council Staff Report Report Type: Informational Report Meeting Date: 6/5/2017 City of Palo Alto Page 1 Summary Title: PSB and Garage Preliminary ARB Title: Update on the Public Safety Building and California Avenue Area Parking Garage Design Concept Options to be Presented to the Architectural Review Board for a Study Session on June 1, 2017 From: City Manager Lead Department: Public Works This report is to inform Council on the City’s recent preliminary application to the Architectural Review Board for the new Public Safety Building (PSB)and California Avenue Area Parking Garage project; no Council action is necessary. Background The City intends to construct a new PSB at 250 Sherman Avenue and a new California Avenue Area Parking Garage on 350 Sherman Avenue. Under the California Environmental Quality Act, these are considered as a single project as the garage will mitigate the loss of approximately 310 existing public surface parking spaces on both sites. On April 3, 2017, Council directed staff to proceed with full preliminary design of a new 636-space parking garage concept with four levels of above-ground parking, two levels of basement parking and no retail space, and to design enhancements to the Birch Street frontage, creating an appealing interface between the garage and pedestrian sidewalk.Council discussion served to prescreen preliminary review and direct staff to prepare revisions to the Public Facility zoning ordinance to specifically accommodate public parking garages (Staff Report #7738). The proposed design of the PSB is a 3-story structure over an operational basement per previous Council direction (Staff Report #6069). City of Palo Alto Page 2 Discussion On April 18, 2017, staff submitted a preliminary application to the Architectural Review Board (ARB) for the project. Because the project is comprised of two physically separate properties, two applications were required. Application number 17PLN-00136 was for the PSB at 250 Sherman Avenue, and application number 17PLN-00135 was for the new garage at 350 Sherman Avenue. Additional application information is available through the “Building Eye” website at https://paloalto.buildingeye.com/planning. Attachments A and B are the written project description as submitted and the accompanying plans, respectively. Three distinct concepts were developed and will be discussed by ARB.Renderings of the concepts are also shown in Attachment B. For preliminary reviews, no formal action will be taken by the ARB. The discussion is intended to inform the project architect, RossDrulisCusenbery Architecture, Inc. of the best direction to proceed for the formal project application. Timeline ARB is scheduled to hold a study session to review the preliminary application on June 1, 2017. ARB meetings begin at 8:30am in Council Chambers and are televised on Channel 26. The meetings are also webcast and archived through the MediaCenter website (http://midpenmedia.org/local-tv/watch-now/). Additionally, the Historic Resources Board (HRB) is scheduled to hold a study session to review the application on May 25, 2017. The main reason for HRB review is the project’s proximity to 321 California Avenue, a structure that is eligible for the National Register of Historic Places. The buidling is currently occupied by Antonio’s Nut House, but was once the first “supermarket” in Palo Alto. The historic evaluation worksheet is included as Attachment C. Policy Implications, Submission of a preliminary ARB application is consistent with existing City policies. Environmental Review An Environmental Impact Report (EIR) will be prepared for the Public Safety Building and California Avenue Garage. To start the EIR process, an Initial Study City of Palo Alto Page 3 and Notice of Preparation (NOP) of an EIR was filed on March 24, 2017. An EIR scoping meeting was held at the Planning and Transportation Commission (PTC) meeting on April 12, 2017. Comments were received at the meeting by one member of the public and from PTC members. Written comments were received from Caltrans and the Native American Heritage Commission. The NOP comment period is now closed. The next step will be the release of a draft EIR after the design is further refined. Attachments: ·Attachment A: Preliminary ARB Project Description ·Attachment B: Preliminary ARB Project Plans ·Attachment C: 321 California Ave National Historic Register Worksheet Palo Alto Public Safety Building & California Avenue Parking Garage Prepared by RossDrulisCusenbery Architecture Inc. April 18, 2017 1 CITY OF PALO ALTO Public Safety Building and California Avenue Parking Garage ARB Preliminary Review PROJECT BACKGROUND The Public Safety Building and California Avenue Parking Garage projects are part of the 2014 Council Infrastructure Plan. Construction of a new Public Safety Building (PSB) is the top infrastructure priority for Palo Alto. The existing Public Safety Building (PSB) at 275 Forest Avenue opened in 1970 and is approximately 25,000 square feet. Due to the growth of public safety services and changes in regulations, the existing building no longer meets current seismic, accessibility, or regulatory code requirements that are applicable to an essential services facility. Existing Project Site The site for the Public Safety Building (PSB) and California Avenue Parking Garage is located on Public Parking Lots C-6 and C-7 in the California Avenue Business District. The project site was reviewed and accepted by City Council in December 2015. The PSB will be located on Lot C-6, and the Parking Garage will be located on Lot C-7. The site is on Sherman Avenue, between Park Blvd., Birch Street, Ash Street, and Jacaranda Lane. California Avenue is one block north of the site. Parking Lot C-6 is located on Sherman Avenue, between Park Blvd. and Birch Street. This is a 1.2 acre site, approximately 375’ long (east/west) and 140’ wide (north/south). The site is approximately 1/2 of a full city block, with an alley--Jacaranda Lane--separating it from one- and two-story retail functions to the north. To the south of the site stands the County Courthouse, to the east is 385 Sherman, a mixed-use office and residential development, and to the west is Parking Lot C-7. Parking Lot C-6 has approximately 158 parking stalls. The users of the lot are assumed to be primarily visitors and employees of businesses in the California Avenue retail area, as well as jurors and visitors to the adjacent courthouse. The parking lot has a perimeter of mature trees, as well as some trees within the parking area. Parking Lot C-7 is located on Sherman Avenue, between Birch and Ash Streets. This is a .93 acre site, approximately 310’ long (east/west) and 140’ wide (north/ south). The site is also approximately 1/2 of a full city block, with Jacaranda Lane separating it from one- and two-story retail functions to the north as well. To the south of the site is 385 Sherman, a new mixed-use office/ residential project. To the west is a commercial building with its own parking lot on the corner and a two-story residential lot; to the east is Parking Lot C-6, the PSB site. Parking Lot C-7 has approximately 148 parking stalls. The users of the lot are assumed to be primarily visitors and employees of businesses in the California Avenue retail area, as well as jurors and visitors to the adjacent courthouse. The parking lot has a perimeter of mature trees, as well as some trees within the parking area. PROJECT DESCRIPTION The focus of this preliminary review is to explore the merits of three uniquely different approaches to building a new civic complex in the California Avenue Business District. The project represents Palo Alto’s largest investment in municipal infrastructure since the construction of City Hall. Attachment A Palo Alto Public Safety Building & California Avenue Parking Garage Prepared by RossDrulisCusenbery Architecture Inc. April 18, 2017 2 The three preliminary options presented within this application offers ARB an opportunity to initiate dialogue about the design opportunities inherent in each concept and provide direction to the design team on how best to further refine the design as the project progresses. The project is made up of a number of different building and site components over the two parcels. The design of each will be separate but interrelated. Public presence is invited on both sites, however, discrete site barriers and CPTED (Crime Prevention Through Environmental Design) strategies secure the PSB site without fortressing. The Public Safety Building (PSB/Lot C6) is a 46,000 square-foot, three-story police station and fire/police administration building; the PSB includes two full-block subterranean floors of police parking and operations , and shares its parcel with operational site buildings, a secure operational yard, and a public plaza. The PSB includes generous setbacks from its property lines, a standoff that offers both security and community design benefits. The PSB is a secure, essential services facility that will be designed to support and protect the critical operations that occur inside. The project will include facility resiliency, redundancy and hardening strategies which when deployed will enable the PSB to remain operational after a major disaster. The design of the PSB will require the careful balancing of transparency and solidity, including careful placement and type of windows, openings and other security sensitive features. The Parking Garage (Lot C7) is a four-story above grade and two-story below grade, approximately 636 stall public parking structure serving the parking needs of the California Avenue business district. The parking structure fills its site to nearly the property lines, and utilizes strategies such as a sidewalk-level arcade (on Ash) and a landscaped setback (on Birch) to provide scale-mitigating site amenities. The height of the California Avenue Garage will be approximately 37'-0" above sidewalk level to top of rail and may include roof top photovoltaic systems which will increase the overall height to approximately 49'-0". It is the design team’s understanding the City of Palo Alto City Council is considering altering the requirements of the PF zone to include public parking garages to address the California Avenue Parking Garage’s current nonconformance to building setback, lot coverage, FAR and height requirements. For this preliminary ARB review, the design team respectfully requests that the ARB focus on identifying the preferred civic bearing, neighborhood compatibility and attitude for this new complex. Should the buildings be assertive or understated? Should they address the scale of the retail district, the County Courthouse, or something in between? Each proposed approach has an accompanying massing and material strategy that are to be discussed in the context of the proposed civic approach. Design refinements (proportion, detailing, final material selection, etc.) are preliminary, and will develop further once a preferred civic approach is identified. A key part of the discussion includes how the project should address the surrounding urban context. The California Avenue neighborhood has an eclectic mix of scales, materials, uses and styles. It is a neighborhood that is seeing significant change in the immediate area, and is benefiting from the increased design focus and energy. The new PSB and Garage offers an opportunity to contribute to this momentum. Palo Alto Public Safety Building & California Avenue Parking Garage Prepared by RossDrulisCusenbery Architecture Inc. April 18, 2017 3 DESIGN OPTIONS: The three unique site approaches are distinguished by their different approaches to context, bearing, massing and message. They have been provided “nicknames” to capture the essence of each approach, facilitating discussion of their relative merits. Material, massing and landscape strategies have been keyed to the overall storyline of each approach, reinforcing the message through the elements of design. 01 SCREENING/GREENING This scheme veils the buildings in a naturalized setting to reduce their visual presence and secure vulnerable openings. This screening is achieved through a conceptual "greening," with slatted wood-like screens, rough natural textures and immersive landscaping. The dense planting approach obscures views of parked cars and operational buildings. Slatted screens protect windows from the sun and from unwanted visibility. Rough stone-like wall textures evoke nature and blend buildings with the landscape. Material colors are earthy, warm and low contrast. Design components: - Wood slat window screens and site fencing - Rough stone-like exterior materials - Deep set windows - Asymmetrical building massing - Climbing vines as visual screening for the parking structure - Dense tree planting screening public safety building - A meandering, topographic site plan 02 DYNAMIC MASSING This scheme breaks down building massing by modulating the building volumes to make the two- block project appear smaller, more intimate and visually dramatic. A dynamic play of volumes, colors and masses creates a more approachable community presence. Individual program components are rendered as discrete building volumes within the overall project. Materials reference and update color schemes from traditional Palo Alto landmarks. Compositional interplay between the PSB and Garage offer continuity between the buildings. Site design reinforces the smaller compartmentalized approach, with small scale seating and planting areas. Design components: - Material palette evoking traditional historic Palo Alto landmarks of light colored cement plaster, terra-cotta and copper patina - Building volumes match the size and scale of adjacent commercial buildings - Parking Garage and PSB share one compositional approach - Mixture of materials includes composite wood panels, smooth and board-formed precast concrete 03 SIMPLE CIVIC This scheme presents a dignified and semi-formal visual presence to create a confident, approachable and community-scaled civic image for Public Safety. An abstracted theme of rectangles is introduced. The building features a simple palette and understated detailing, with a variety of pattern that provides visual interest over the large scale of the two parcels. The base of the building is a warm, dark and earthy brick wall material providing texture and interest at street Palo Alto Public Safety Building & California Avenue Parking Garage Prepared by RossDrulisCusenbery Architecture Inc. April 18, 2017 4 level. Lower-level windows are deep set to evoke a traditional colonnade. Upper level materials reference Sierra White Granite, the material of civic projects common in the Bay Area. Upper level windows suggest informally arranged columns. Horizontal delineations at each floor break the three-story buildings into a stack of one-story-scaled elements, addressing the scale of the retail district. The construction approach is modular, increasing the likelihood that this will be the most cost effective approach. Design Components: - Building base and site walls are a manganese ironspot brick veneer - Smooth, light-colored precast panels cast to resemble Sierra White Granite - Modular pre-cast panels for both PSB and Garage for cost-effectiveness - Deep-set ground-floor windows - Simple raised planting areas at site that develop and radiate the geometry of the building ARB PRELIMINARY REVIEW Birc h S t r e e t Park B l v d . California Ave. Jacaranda L n Sherman A v e . Ash S t r e e t COVER SHEET PROJECT DATA SHEET INDEX OVERVIEW VICINITY MAPS ARB 02 TECHNICAL DIAGRAMMATIC SITE PLAN ARB 03 URBAN CONTEXT OVERVIEW ARB 04 ILLUSTRATIVE SITE PLAN ARB 05 STREET SECTIONS ARB 06 EXISTING CONTEXT PHOTOS - LOT C6 ARB 07 EXISTING CONTEXT PHOTOS - LOT C7 ARB 08 CONCEPT 01 BUILDING & NEIGHBORHOOD CONTEXT ELEVATIONS ARB09 ARCHITECTURAL CHARACTER & MASSING ARB 10 SITE CHARACTERISTICS ARB 11 CONCEPT 02 BUILDING & NEIGHBORHOOD CONTEXT ELEVATIONS ARB 12 ARCHITECTURAL CHARACTER & MASSING ARB 13 SITE CHARACTERISTICS ARB 14 CONCEPT 03 BUILDING & NEIGHBORHOOD CONTEXT ELEVATIONS ARB 15 ARCHITECTURAL CHARACTER & MASSING ARB 16 SITE CHARACTERISTICS ARB 17 PUBLIC SAFETY BUILDING 250 Sherman Ave. CALIFORNIA AVE. PARKING GARAGE 350 Sherman Ave. CITY OF PALO ALTO PALO ALTO PUBLIC SAFETY BUILDING & PARKING GARAGE 2017.04.18 ARB 01 Lot C6 - Proposed Public safety Building Zoning designation:PFLand use designation:Major Institutional Special Facility (MISP)Maximum site coverage: 30%Maximum FAR: 1:1Maximum building height:50’-0”; 35’-0” @ SW corner Lot Area: 1.27 acres (55,164 sf )Existing lot coverage: Zero, the lot is undevelopedProposed lot coverage:29.20%Existing floor area ratio (FAR): Zero the lot is undevelopedTotal floor area 40,351 sf Proposed floor area ratio (FAR): 0.74 Building foot print: 15,885 sf Site area: 55,164 sf Proposed building height: 49 feetExisting onsite parking: 155 SpacesRequired new onsite parking: 162 SpacesProposed new onsite parking: 167 SpacesExisting easements None Lot C7 - Proposed Parking Garage Zoning designation:PFLand use designation:Community Commercial (CC)Maximum site coverage: 30%Maximum FAR: 1:1Maximum building height:50’-0”; 35’-0” @ SE corner Lot area: 0.96 acres (41,843 sf)Existing lot coverage: Zero, the lot is undevelopedProposed lot coverage:89.30%Existing floor area ratio (FAR): Zero the lot is undevelopedTotal floor area 149,500 sf Proposed floor area ratio (FAR): 3.57 Building foot print: 37,075 sf Site area: 41,843 sf Proposed building height: 40’-7” ( To top of railing)Existing onsite parking: 143 spacesRequired new onsite parking: 636 SpacesProposed new onsite parking: 636 SpacesExisting easements: None Attachment B CALIFORNIA AVENUE BIR C H S T R E E T AS H S T R E E T PA R K B O U L E V A R D SHERMAN AVENUE JACARANDA LANE LOT C7 LOT C6 JACARANDA LANE CALIFORNIA AVENUE BI R C H S T R E E T AS H S T R E E T PA R K B O U L E V A R D EL C A M I N O R E A L AL M A S T R E E T OREGO N E X P R E S S W A Y STANFORD/ PALO ALTOPLAYINGFIELDS JERRYBOWDENPARK SARAHWALLIS PARK SANTA CLARACOUNTYSUPERIORCOURT CALIFORNIA AVENUECALTRAINSTATION LOT C6LOT C7 SHERMAN AVENUE GRANT AVENUE COMMERCIAL CONTEXT CIVIC LEGEND JACARANDA LANE 00 REGIONAL CONTEXT NEIGHBORHOOD CONTEXT NTS OVERVIEW vicinity maps VICINITY MAPS NTS EXISTING SITE CONDITIONS NTST.N P.N PALO ALTO PUBLIC SAFETY BUILDING & PARKING GARAGE 2017.04.18 ARB 02 T.N P.N T.N P.N NEW GARAGE BUILDING FOOTPRINT 37,075 SF SITE AREA 41,843 SF SHERMAN AVENUE JACARANDA LANE BIR C H S T R E E T AS H S T R E E T PA R K B O U L E V A R D COURTHOUSE STAFFENTRANCE PUBLIC ENTRANCE PUBLICENTRANCE RETAIL 63’-0” 25 ’ - 0 ” 21’-8” 3’- 2 ” 2’- 3 ” 2’- 3 ” 20 ’ - 7 ” 150 ’ - 0 ” 46 ’ - 3 ” 36 ’ - 3 ” 11’-2” PSB SITE BLDG RETAIL RETAIL RETAIL MIXED USE OFFICE / RESIDENTIAL NEW PSB BUILDING FOOTPRINT 15,885 SFSITE AREA 55,164 SF PROPERTY LINE PROPERTY LINE 13 0 ’ - 8 ” 312’-11”372’-5” 14 0 ’ - 1 1 ” JACARANDA LANE RAMP SECUREPARKING PLAZA RA M P RES. LOT C6LOT C7 00OVERVIEW technical diagrammatic site plan TECHNICAL DIAGRAMMATIC SITE PLAN ALLOWABLE SETBACKS (ZONE PF, BASED ON R-40) FRONT: *0-25’ REAR: 16’ SIDE: 10’ STREET: 20’ *BETWEEN 0’ AND 25’, DETERMINED BY ARCHITECTURAL REVIEW BOARD PROJECT DATA PALO ALTO PUBLIC SAFETY BUILDING & PARKING GARAGE 2017.04.18 ARB 03 Lot C6 - Proposed Public safety Building Zoning designation:PFLand use designation:Major Institutional Special Facility (MISP) Maximum site coverage: 30% Maximum FAR: 1:1Maximum building height:50’-0”; 35’-0” @ SW corner Lot Area: 1.27 acres (55,164 sf )Existing lot coverage: Zero, the lot is undevelopedProposed lot coverage:29.20%Existing floor area ratio (FAR): Zero the lot is undevelopedTotal floor area 40,351 sfProposed floor area ratio (FAR): 0.74Building foot print: 15,885 sfSite area: 55,164 sfProposed building height: 49 feetExisting onsite parking: 155 SpacesRequired new onsite parking: 162 SpacesProposed new onsite parking: 167 SpacesExisting easements None Lot C7 - Proposed Parking Garage Zoning designation:PFLand use designation:Community Commercial (CC) Maximum site coverage: 30% Maximum FAR: 1:1Maximum building height:50’-0”; 35’-0” @ SE corner Lot area: 0.96 acres (41,843 sf)Existing lot coverage: Zero, the lot is undevelopedProposed lot coverage:89.30%Existing floor area ratio (FAR): Zero the lot is undevelopedTotal floor area 149,500 sfProposed floor area ratio (FAR): 3.57 Building foot print: 37,075 sfSite area: 41,843 sfProposed building height: 40’-7” ( To top of railing)Existing onsite parking: 143 spacesRequired new onsite parking: 636 SpacesProposed new onsite parking: 636 SpacesExisting easements: None 0’ 15’ 30’ 60’120’T.N P.N KEY PLAN T. P.N 00OVERVIEW urban context overview URBAN CONTEXT OVERVIEW OPPORTUNITIES & CONSTRAINTS VIEW A PROPOSED PSB MASSING IN CONTEXT COMPARATIVE HEIGHTS KEY PLAN VIEW B VIEW C VIEW D LOT C6 ZONING ENVELOPE LEGISLATIVE & ZONING MODIFICATIONS ARE BEING PURSUED FOR THE FOLLOWING ITEMS: LOT 6: NEW PUBLIC SAFETY BUILDING SITE NO REVISIONS ARE BEING PURSUED LOT 7: NEW PARKING GARAGE SITE LOT COVERAGE SETBACKS FAR (FLOOR AREA RATIO) BUILDING HEIGHT 50 40 30 20 10 00 COURTHOUSE MULTI FAMILY RESIDENTIAL MIXED USE COMMERCIAL RETAIL PARKING GARAGEPUBLIC SAFETY BUILDING PALO ALTO PUBLIC SAFETY BUILDING & PARKING GARAGE 2017.04.18 ARB 04 T.N P.N T. P.N 00OVERVIEW illustrative site plan ILLUSTRATIVE SITE PLAN PRELIMINARY LANDSCAPING CONCEPT PEDESTRIAN CIRCULATION PLAN LOT C7 LOT C6 LOT C6 SECURE PARKING LOT C7 PUBLIC SAFETY BUILDING PARKING GARAGE RAMP RA M P VE H I C L E EN T R Y / E X I T AR C A D E SECURE PARKING JACARANDA LANE PLAZA PSB SITE BLDGS. NTS NTS PALO ALTO PUBLIC SAFETY BUILDING & PARKING GARAGE 2017.04.18 ARB 05 T.N P.N T.NP.N 00OVERVIEW street sections BIRCH STREET SECTION AT LOTS C7 & C6 SHERMAN AVE STREET SECTION AT LOT C6 SHERMAN AVENUE STREET SECTION AT LOT C7 KEY PLAN LOT C6LOT C7 NTSPARK BOULEVARD STREET SECTION AT LOT C6 STREET SECTIONS BASEMENT PALO ALTO PUBLIC SAFETY BUILDING & PARKING GARAGE 2017.04.18 ARB 06 T.N P.N 00OVERVIEW existing context photos EXISTING CONTEXT PHOTOS - LOT C6 VIEW FROM LOT C6 - EAST VIEW FROM LOT C6 - SOUTH VIEW FROM LOT C6 - WEST VIEW OF LOT C6 FROM THE INTERSECTION OF SHERMAN ST & PARK BLVD.VIEW FROM LOT C6 - NORTH PALO ALTO PUBLIC SAFETY BUILDING & PARKING GARAGE 2017.04.18 ARB 07 00 VIEW OF LOT C7 FROM THE INTERSECTION OF SHERMAN & BIRCH STREETS OVERVIEW existing context photos EXISTING CONTEXT PHOTOS - LOT C7 VIEW FROM LOT C7 - NORTH VIEW FROM LOT C7 - EAST VIEW FROM LOT C7 - SOUTH VIEW FROM LOT C7 - WEST PALO ALTO PUBLIC SAFETY BUILDING & PARKING GARAGE 2017.04.18 ARB 08 LOT C6CA L I F O R N I A A V E N U E BIRCH STREET FRONTAGE AT PUBLIC SAFETY BUILDING SHERMAN AVENUE FRONTAGE AT PUBLIC SAFETY BUILDING SHERMAN AVENUE FRONTAGE AT CALIFORNIA AVENUE GARAGE JA C A R A N D A L A N E SH E R M A N A V E N U E BIR C H S T R E E T PA R K B O U L E V A R D LOT C6 LOT C7AS H S T R E E T BIR C H S T R E E T 01screening / greening CONCEPT This scheme veils the buildings in a naturalized setting to reduce their visual presence and secure vulnerable openings. This screen- ing is achieved through a conceptual “greening,” with slatted wood-like screens, rough natural textures and immersive land-scaping. The dense planting approach obscures views of parked cars and operational buildings. Slatted screens protect windows from the sun and from unwanted visibility. Rough stone-like wall textures evoke nature and blend buildings with the landscape. Material colors are earthy, warm and low contrast. PALO ALTO PUBLIC SAFETY BUILDING & PARKING GARAGE 2017.04.18 ARB 09CONCEPT 01 BUILDING & NEIGHBORHOOD CONTEXT ELEVATIONS& SITE MASSING VIEW 1 AT PUBLIC SAFETY BUILDING SITE MASSING VIEW 2 AT THE CALIFORNIA AVENUE GARAGE AND THE PUBLIC SAFETY BUILDING 01CONCEPT screening / greening Design components: - wood slat window screens and site fencing - rough stone-like exterior materials - deep set windows - asymmetrical building massing - climbing vines as visual screening for the parking structure - Dense tree planting screening public safety building - A meandering, topographic site plan PALO ALTO PUBLIC SAFETY BUILDING & PARKING GARAGE 2017.04.18 CONCEPT 01 ARCHITECTURAL CHARACTER & MASSING ARB 10 01CONCEPT r%OHQGLQJRIODQGVFDSHRUJDQL]DWLRQZLWKEXLOGLQJIDFDGHPD-terially and geometrically r3OD]DVWHSVLQWKUHHWLHUVZLWKVPDOOHUHOHPHQWVWKDWDUHRIIVHW from each other r9DULHGïHOGRIVLWHHOHPHQWV r%DODQFHRIKDUGVFDSHDQGVRIWVFDSH r2UWKRJRQDORIIVHWJHRPHWU\ screening / greening SECURE PARKING PUBLIC SAFETY BUILDING RAMP RA M P PLAZA PSB SITE BLDGS. NTS PALO ALTO PUBLIC SAFETY BUILDING & PARKING GARAGE 2017.04.18 CONCEPT 01 SITE CHARACTERISTICS - PUBLIC SAFETY BUILDING ARB 11 T.N P.N LOT C6CA L I F O R N I A A V E N U E BIRCH STREET FRONTAGE AT PUBLIC SAFETY BUILDING SHERMAN AVENUE FRONTAGE AT PUBLIC SAFETY BUILDING SHERMAN AVENUE FRONTAGE AT CALIFORNIA AVENUE GARAGE JA C A R A N D A L A N E SH E R M A N A V E N U E BIR C H S T R E E T PA R K B O U L E V A R D LOT C6 LOT C7AS H S T R E E T BIR C H S T R E E T 02dynamic massing ARB 12 CONCEPT This scheme breaks down building massing by modulating the building volumes to make the two-block project appear smaller, more intimate and visually dramatic. A dynamic play of volumes, colors and masses creates a more approachable community pres-ence. Individual program components are rendered as discrete building volumes within the overall project. Materials reference and update color schemes from traditional Palo Alto landmarks. Compositional interplay between the PSB and Garage offer con- tinuity between the buildings. Site design reinforces the small- er compartmentalized approach, with small scale seating and planting areas. PALO ALTO PUBLIC SAFETY BUILDING & PARKING GARAGE 2017.04.18 CONCEPT 02 BUILDING & NEIGHBORHOOD CONTEXT ELEVATIONS& SITE MASSING VIEW 1 AT PUBLIC SAFETY BUILDING SITE MASSING VIEW 2 AT THE CALIFORNIA AVENUE GARAGE AND THE PUBLIC SAFETY BUILDING 02CONCEPT dynamic massing Design components: - Material palette evoking traditional historic Palo Alto landmarks of light colored cement plaster, terra-cotta and copper patina - Building volumes match the size and scale of adjacent commer- cial buildings - Parking Garage and PSB share one compositional approach - Mixture of materials includes composite wood panels, smooth and board-formed precast concrete PALO ALTO PUBLIC SAFETY BUILDING & PARKING GARAGE 2017.04.18 ARB 13CONCEPT 02 ARCHITECTURAL CHARACTER & MASSING 02CONCEPT r'\QDPLFUHODWLRQVKLSVEHWZHHQKDUVFDSHDQGVRIWVFDSH r/DUJHVFDOHLVPRGXODWHGE\EUHDNLQJGRZQVWHSSHGIHDWXUHV r,QWLPDWHO\VFDOHGGRZQVSDFHVIRUSXEOLFXVH rp%HUPLQJqDOORZVIRUWUHHVZLWKLQSOD]D r1HWZRUNRISDWKVZLWKLQPRUHVRIWVFDSH dynamic massing SECURE PARKING PUBLIC SAFETY BUILDING RAMP RA M P PLAZA PSB SITE BLDGS. NTS PALO ALTO PUBLIC SAFETY BUILDING & PARKING GARAGE 2017.04.18 ARB 14CONCEPT 02 SITE CHARACTERISTICS - PUBLIC SAFETY BUILDING T.N P.N LOT C6CA L I F O R N I A A V E N U E BIRCH STREET FRONTAGE AT PUBLIC SAFETY BUILDING SHERMAN AVENUE FRONTAGE AT PUBLIC SAFETY BUILDING SHERMAN AVENUE FRONTAGE AT CALIFORNIA AVENUE GARAGE JA C A R A N D A L A N E SH E R M A N A V E N U E BIR C H S T R E E T PA R K B O U L E V A R D LOT C6 LOT C7AS H S T R E E T BIR C H S T R E E T 03simple civic CONCEPT 7KLVVFKHPHSUHVHQWVDGLJQLïHGDQGVHPLIRUPDOYLVXDOSUHV-HQFHWRFUHDWHDFRQïGHQWDSSURDFKDEOHDQGFRPPXQLW\VFDOHG civic image for Public Safety. An abstracted theme of rectangles is introduced. The building features a simple palette and under-stated detailing, with a variety of pattern that provides visual interest over the large scale of the two parcels. The base of the building is a warm, dark and earthy brick wall material provid-ing texture and interest at street level. Lower-level windows are deep set to evoke a traditional colonnade. Upper level materials reference Sierra White Granite, the material of civic projects com-mon in the Bay Area. Upper level windows suggest informally ar- UDQJHGFROXPQV+RUL]RQWDOGHOLQHDWLRQVDWHDFKðRRUEUHDNWKH three-story buildings into a stack of one-story-scaled elements, addressing the scale of the retail district. The construction ap-proach is modular, increasing the likelihood that this will be the most cost effective approach. PALO ALTO PUBLIC SAFETY BUILDING & PARKING GARAGE 2017.04.18 CONCEPT 03 BUILDING & NEIGHBORHOOD CONTEXT ELEVATION&ARB 15 SITE MASSING VIEW 1 AT PUBLIC SAFETY BUILDING SITE MASSING VIEW 2 AT THE CALIFORNIA AVENUE GARAGE AND THE PUBLIC SAFETY BUILDING 03CONCEPT simple civic Design Components: - Building base and site walls are a manganese ironspot brick ve- neer - Smooth, light-colored precast panels cast to resemble Sierra White Granite - Modular pre-cast panels for both PSB and Garage for cost-effec- tiveness 'HHSVHWJURXQGðRRUZLQGRZV - Simple raised planting areas at site that develop and radiate the geometry of the building PALO ALTO PUBLIC SAFETY BUILDING & PARKING GARAGE 2017.04.18 ARB 16CONCEPT 03 ARCHITECTURAL CHARACTER & MASSING PSB SITE BLDGS. 03CONCEPT r/$5*(23(163$&(7+$7&(/(%5$7(67+( BUILDING / PROGRAM r$&76$6$&(175$/63$&(63/$=$)25 IMMEDIATE AREA r0,1,0$/,67/$1*8$*(,03/,(602180(17$/,7< / FORMALITY r7+5(((9(17(55$&(67(363/$=$,6025( HARDSCAPE / SOFTSCAPE IS MORE FIGURAL r&,9,&6&$/('29(56,=(')851,6+,1*6 BARRIERS DISTRIBUTED THROUGHOUT PLAZA simple civic SECURE PARKING PUBLIC SAFETY BUILDING RAMP RA M P PLAZA NTS PALO ALTO PUBLIC SAFETY BUILDING & PARKING GARAGE 2017.04.18 ARB 17CONCEPT 03 SITE CHARACTERISTICS - PUBLIC SAFETY BUILDING T.N P.N Attachment C c 0 0 State of California -The Resources Agency Primary# DEPARTMENT OF PARKS AND RECREATION HRI# PRIMARY RECORD Trlnomial NRHP Status Code ~s Other listings Review Code Reviewer Date Page ...1.... of.A_ "Resource Name or#: (Assigned by recorder) _.3,..2,._1......,C..,a,..!i...,fo.,,r~n .... iauAw.i.ve,._ _______ _ P1. Other ldentifier:-'3""'2=-1.......,C..,a_n_to ... r ... n..,ia ....... A .... v...,e ______________________________ _ P2. location: a Not for Publication 11 Unrestricted "a: County _..S..,a-..n...,ta.....,C..,la..,r..,a ____________ _ and (P2c,P2e, and P2b or P2d. Attach Location Map as necessary.) "b. USGS 7.5' Quad Palo Alto. CA Date 1991 T _; R _; _% of_% of S~ B.M. c. Address 321 California Ave City Palo Alto Zip _9_.4,..3.,.0.,.6 ______ _ d. UTM: (Give more than one for large 11nd/or linear resources) Zone __ ; mE/ mN *e. Other Locational Data: (e.g., parcel II, directions to resource, elevation, etc., as appropriate} APN 124 33 001 "P3a. Description: (Describe resource and its major elements. Include design, materials, condition, alterations, size, setting, and boundaries) The building at 321 California is a one-story reinforced concrete structure with a flat roof. The roof is hidden by parapet walls. The structure consists of concrete post and beams. A cantilevered marquee shades the storefront and the first bay on the side facing the parking lot. The marquee on the side was part of the drive·in feature. The plate glass storefront windows are supported by a low bulkhead wall clad in glazed tile. By a few simple devices, this building was ornamented in the Moderne style -vertical ribs above horizontal bands cast in the parapet and horizontal bands on the edge of the marquee. This is a rectangular building in plan, measuring 45 by 90 feet. "P3b Resource Attributes: (List attributes and codes) .... H_..P .... 6....,.1.-·3......,s .... to,..ry'"'"""c...,o..,,m.:..:.m:..:.:.>1e:.:.orc,...i ... a._I b..,u,..i..,ld...,in .... g.._ ____________ _ "P4. Resources Present: 111 Building o Structure o Object o Site o District o Element of District o Other (isolates, etc.) .---------------------------------"""I P5b. Description of Photo: P5a Photo or Drawing (Photo required for buildings, structures, and objects.) (View, date, accession #) ----- 321 California Ave; view southeast: 09121199: by B. Vahey: roll BRV-85. neg #25 "P6. Date Constructed/Age and Source: 11 Historic CJ Prehistoric a Both 1938: Palo Alto Times "P7. Owner and Address: Edwards Co. OH&MA 99 25th Ave San Francisco CA 94121 "PB. Recorded by: (Name, affiliation, and address) Michael Corbett. Dames & Moore 221 Main Street. Suite 600 San Francisco. CA 94105 "P9. Date Recorded: _____ _ May 11. 2QQQ "P10. Survey Type: (Describe) Intensive P11. Report Citation": (Cite survey report and other sources, or enter "none".) Palo Alto Historic Survey Update !Corbett and Bradley for Dames & Moore. 2000! "Attachments: CJ NONE a Location Map CJ Sketch Map 181 Continuation Sheet 181 Building, Structure and Object Record CJ Archaeological Record c District Record CJ Linear Feature Record CJ Milling Station Record o Rock Art Record CJ Artifact Record CJ Photograph Record CJ Other (List) DPR 523A (1/95}/ CALl321.F1 *Required Information. c 0 () State of Callfomla -The Resources Agency Primary '-------------- DEPARTMENT OF PARKS AND RECREATION HRI '------------- BUILDING, STRUCTURE. AND OBJECT RECORD Page _2_ of ___!__ *NRHP Status Code __ 3...,5......_ __ _ *Resource Name or# (Assigned by recorder) 321 California Ave 81. Historic Name: -'S><'u,..p...,e'°'"r_,D""'r"'-iv::..:e.c..·.:..:.ln::....:..:M .... a,,_rk"'e""'t._ ____________________________ _ 82. Common Name: -------------------------------------83. Original Use: 84. Present Use: 1·3 storv commercial building •es. Architectural Style: _.M......,o"'d.,.e,,..rn,,,.e.__ _______________________________ _ •e6. Construction History: (Construction date, alterations, and date of alterations) •e1. •es. 1938: Built (Palo Alto Times! 1 961 : Interior remodel 1969: Addition of cardroom and bathroom to rear Moved? 1111 No CJ Yes a Unknown Date: ____ _ Related Features: Original Location: ____________ _ B9a. •e10. Architect: W.H. Ellison !engineer) b. Builder:_J~.s~·~Mw.ioaw.ll~ocllllhu.... _________________ _ Slgnlflcance: Theme A: Development of Palo Alto: C: Supermarket building tvpe Area ..... P_.a..,lo"-"'A....,lt,...o.__ ___ _ Period of Slgnlflcance 1938-1950 Property Type Residential Applicable Criteria A and C (Discuss Importance In terms of historical or architectural context as de lined by theme, per[od, and geographic scope. Also address integrity .I History Site: The commercial property at 321 California Avenue is located on one of the unnumbered blocks of the Paul Subdivision. The tot was long the location of the Occidental Hotel, the footprint of which still appeared on the Sanborn map of 1925, identified as a lodging house. The parcel is currently bordered on the east by an alley that did not appear on the Sanborn map of 1945. Structure: The Palo Alto Times, of 16 November 1938, recorded a building permit issued for a store at 321 California. The Daily Pacific Builder of 18 November 1938 noted the same project. This notice identified the owner, D.H. Edwards; the structural designer, an engineer named W.H. Ellison; and the builder, J.S. Malloch, who was Ellison's partner. The cost was estimated at $11,600. (J.S. Malloch apparently worked as a designer as well and is credited with "one of the best Moderne apartment buildings" in San Francisco (Schwarzer, p. 381, at 1360 Montgomery Street in 1937 .I A short article in the Mayfield Citizen, of 11 November 1938, said that it was Safeway Grocers who were building a "Super Drive-In Market" with the corner area lat California and 2nd) reserved for drive-in facilities. The assessment record noted a $15,000 interior remodel in 1961 and the addition of a card room and bathrooms at the rear of the building in 1969. See continuation sheet 811 . Additional Resource Attributes: (List attributes and codesl ---------------------- *B12. References: See continuation sheet. (Sketch map with nonh arrow required) 813. Remarks: *B14. Evaluator:._,M=ic ... h,_.a...,e"'"I _,.C""o""rb""e...,tt..._ ________ _ Date of Evaluatlon:.-'M...,,..a ..... y_,1..,1 .... ..:2..,,0...,0'""0'---------- (This space TC!ierved for official comments) DPR 5238 (1/95) CALl321.F1 *Required Information c 0 0 State of Callfomla -The Resources Agency DEPARTMENT OF PARKS AND RECREATION Primary'------------------ HRl/Trinomlal CONTINUATION SHEET Page_J_ ofL Resource ldentlfler:_,.3;.::2 .... l_C..,..al"'if.,.o .... rn,..i..,a...,A.-v..,e.__ _________________ _ Recorded by Michael Corbett/Steve Hardy lhistorvl *Date May 11. 2000 a Continuation o Update History !continued) Use: In 1938, Safeway Grocers built 321 California Avenue as a "Super-Market" - a new building type. It was described as one of the most modern and convenient markets on the Peninsula. In 1950, the store was demoted from "super-market" to "market" in the advertisements of its new owners. In 1961, after extensive interior alterations, the property began its career as a restaurant which it has remained in one form or another to the present. Evaluation The building at 321 California Avenue appears eligible for the NRHP under criteria A and C at the local level of significance. The period of significance runs from 1938, when it was built, to 1950, when Safeway moved to a larger building. Under criterion A, this represents a dramatic shift of retailing in general and in grocery retailing in particular -accommodating an increasingly automobile based society. It is also an early example of a major chain -Safeway. Under criterion C, this building is significant as an early example in Palo Alto of a new building type -the supermarket, which was larger than earlier food stores and was designed to facilitate automobiles. This building is a rare example of a once common type, a supermarket, to retain its original character. References California Office of Historic Preservation. Instructions for Nominating Historical Resources to the California Register of Historic Resources. Sacramento, CA. August 1997. Daily Pacific Builder. 18 November 1938. Mayfield Citizen. 11 November 1938. Pacific Constructor. 26 November 1938. Palo Alto City Directory. 1938-1962. Palo Alto Historic Survey Update. Property File. Palo Alto Times. 16 November 1938, 3 April 1950. Palo Alto Times-Tribune. 19 October 1979, 1 November 1985. Palo Alto Weekly. 1 0 February 1 991 . Sanborn Map Company. Insurance Maps of Palo Alto. New York: 1924; revisions to 1949. Santa Clara County. Tax Assessor. Assessment Record. 1949, 1962, 1968. Schwarzer, Mitchell. Architecture & Design.· A Selective Guide to the Best-Designed Buildings, Interiors, and Public Spaces in San Francisco and the Bay Area. San Francisco: The Understanding Business, 1998. United States Department of the Interior, National Park Service. National Register Bulletin 15: How to Apply the National Register Criteria for Evaluation. Woodbridge, Sally B. and John M. Woodbridge. San Francisco Architecture. San Francisco: Chronicle Books, 1992. DPR 523L 11/951 CALl321.F1 •Required Information