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San Francisco Santa Clara County, San Francisco · predominantly neighborhood commercial and...
Transcript of San Francisco Santa Clara County, San Francisco · predominantly neighborhood commercial and...
San Francisco
San Jose
Site
San Francisco Bay
Oakland
SAN MATEO COUNT Y
SANTA CRUZ COUNT Y
SANTA CL AR A COUNT Y
STANISL AUS COUNT Y
AL AMEDA COUNT Y
2Santa Clara CountyCivic Center Master PlanAugust 8, 2012
LEGEND
Project Location
County Boundaries
Bay Area
•50 miles southeast of downtown San Francisco
•Santa Clara County, City of San Jose
•Heart of “Silicon Valley”
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Daly City
San Jose
Fremont
Palo Alto
Sunnyvale
Milpitas
Newark
Gilroy
Santa Clara
San Mateo
Woodside
Los Gatos
Cupertino
Morgan Hill
Mountain View
Campbell
San Carlos
Half Moon Bay
Union City
San Martin
Pacifica
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Daly City
San Jose
Fremont
Palo Alto
Sunnyvale
Milpitas
Newark
Gilroy
Santa Clara
San Mateo
Woodside
Los Gatos
Cupertino
Morgan Hill
Mountain View
Campbell
San Carlos
Half Moon Bay
Union City
San Martin
Pacifica
City of San Jose
Santa Clara CountyCivic Center Master PlanAugust 8, 2012
3
LEGEND
Owned Facilities
Leased Facilities
Owned and Leased Facilities
S a n M a t e o
S a n t a C r u z
S a n t a C l a r a
A l a m e d a
101 280 880 680CALIFORNIA
87
101 280 880 680CALIFORNIA
87
101 280 880 680CALIFORNIA
87
101 280 880 680CALIFORNIA
87
101 280 880 680CALIFORNIA
87
4Santa Clara CountyCivic Center Master PlanAugust 8, 2012
LEGEND
Project Location
Santa Clara Valley
•Site located at southwest corner of freeways 880 & 87
•One mile south of airport terminal
•1.5 miles north of downtown San Jose
•0.5 miles west of Japantown
Milpitas
Downtown San Jose
Airport
Santa Clara
Cupertino
1/8 Mile
1/4 Mile
1/2 Mile
5Santa Clara CountyCivic Center Master PlanAugust 8, 2012
0 100 200 300 500 1,000'
0 200 400 600 1,000 2,000'
4000 800 1,200 2,000 4,000'
0 200 400 600 1,000 2,000 FT
TOD Area
•LRT station’s ‘zone of TOD influence’
» 1/8 mile = station area
» 1/4 mile = high influence
» 1/2 mile = moderate influence
•Site 1.5 miles from downtown San Jose, connected by LRT
HEDDING S
TREET
TAYLOR S
TREET
101
880
CALIFORNIA
87
1/8 Mile
1/4 Mile
1/2 Mile
6Santa Clara CountyCivic Center Master PlanAugust 8, 2012
LEGEND
Project Boundary
Highway
Arterial
Collector
Local
0 100 200 300 500 1,000'
0 200 400 600 1,000 2,000'
4000 800 1,200 2,000 4,000'
0 200 400 600 1,000 2,000 FT
TOD Area – Streets
•Direct access from 87 via Taylor St
•Direct access from 880 via N. First Street
•Hedding & Taylor connect to areas west of 87
•N. First Street is main north-south arterial
•Good street connectivity due to fine-grained grid
HEDDING S
TREET
TAYLOR S
TREET
1/8 Mile
1/4 Mile
1/2 Mile
7Santa Clara CountyCivic Center Master PlanAugust 8, 2012
LEGEND
Project Boundary
0 100 200 300 500 1,000'
0 200 400 600 1,000 2,000'
4000 800 1,200 2,000 4,000'
0 200 400 600 1,000 2,000 FT
TOD Area – Blocks
•Reasonably fine-grained pattern of development surrounding site
» Blocks roughly 300’ x 800’
» 5 – 6 acres
•Civic Center blocks are large
» 10 – 16 acres
HEDDING S
TREET
TAYLOR S
TREET
8Santa Clara CountyCivic Center Master PlanAugust 8, 2012
LEGEND
Project Boundary
Building Footprint
0 100 200 300 500 1,000'
0 200 400 600 1,000 2,000'
4000 800 1,200 2,000 4,000'
0 200 400 600 1,000 2,000 FT
TOD Area – Figure Ground
•Building within TOD predominantly single family homes
•Relatively low density within 1/4 mile of LRT station
•Several large holes in development along both sides of First St
1/4 Mile
1/8 Mile
1/2 Mile
HEDDING S
TREET
TAYLOR S
TREET
•TOD area well served by transit
» LRT along First St
» Bus along First St, Hedding St, Taylor St
1/8 Mile
1/4 Mile
1/2 Mile
9Santa Clara CountyCivic Center Master PlanAugust 8, 2012
LEGEND
Project Boundary
LRT Tracks
LRT Stop
Bus Route
Bus Stop
HEDDING S
TREET
TAYLOR S
TREET
0 100 200 300 500 1,000'
0 200 400 600 1,000 2,000'
4000 800 1,200 2,000 4,000'
0 200 400 600 1,000 2,000 FT
TOD Area – Transit
Future Shuttle to Berryessa BART: To Be Completed 2018
1/8 Mile
1/4 Mile
1/2 Mile
10Santa Clara CountyCivic Center Master PlanAugust 8, 2012
LEGEND
Project Boundary
Class I
Class II
Planned Bike Lane
0 100 200 300 500 1,000'
0 200 400 600 1,000 2,000'
4000 800 1,200 2,000 4,000'
0 200 400 600 1,000 2,000 FT
TOD Area – Bicycle
•Limited connection of bicycle facilities within TOD area
•Planned connections of bicycle facilities to Civic Center along Hedding
HEDDING S
TREET
TAYLOR S
TREET
•Site use is Public / Quasi Public
•Surrounding land uses predominantly neighborhood commercial and residential neighborhood
•Majority of open space on west side of freeway 87
• Industrial uses 1/2 mile from LRT station
•Mixed-use commercial job center northeast of site (North of freeway 880)
1/8 Mile
1/4 Mile
1/2 Mile
11Santa Clara CountyCivic Center Master PlanAugust 8, 2012
Combined Industrial
Light Industrial
Public / Quasi Public
Mixed-use Comm
Neighborhood Comm
Mixed-use Nbrhood
Residential Nbrhood
Urban Residential
Urban Village
Transit Residential
Open Space
Urban Village Boundary
Jackson-Taylor Specific Plan Area
LEGEND
0 100 200 300 500 1,000'
0 200 400 600 1,000 2,000'
4000 800 1,200 2,000 4,000'
0 200 400 600 1,000 2,000 FT
TOD Area – Land Use
HEDDING S
TREET
TAYLOR S
TREET
A(PD)
R-1-8
R-1-8
R-2
R-2
LI
HI
R-M
R-M
CO
LI
LI
R-1-8
IP
LI
CO
IP
LI
LI
CP
CN
A(PD)
CO
CO
CN
R-M
CO
R-2
LI
R-2
A(PD)
A
LI
CN
A(PD)
CG
CO
A(PD)
CN
CP
CP
A(PD)
A(PD)
A(PD)
A(PD)
A(PD)
A(PD)
CO
A(PD)
A(PD)
CO
A(PD)
LI
R-M
A(PD)
CG
CO
CP
CO
CP
R-2
CO
CP
R-2
CN
R-2
CPCO
CO
A(PD)
CN CNA(PD)
CP
A(PD)
R-M
HI
A(PD)
A(PD)
R-1-8(PD)
A(PD)
A(PD)
A(PD)
CP
A(PD)
R-M
R-2
CN
CO
CN
A(PD)
R-2
A(PD)
A(PD)
CO
R-2(PD)
CO(PD)
R-2
CN
R-1-8
R-M
A(PD)
A(PD)
A(PD)
1/8 Mile
1/4 Mile
1/2 Mile
12Santa Clara CountyCivic Center Master PlanAugust 8, 2012
LEGEND
A: Agricultural
A(PD): Agricultural (Planned Development)
R-1-8: Residential, 8 units/gross acre
R-2: Two-Family Residential
R-2(PD): Two-Family Residential (Planned Development)
RM: Multi-family Residential
CP: Commercial Pedestrian
CN: Commercial Neighborhood
CG: Commercial General
CO: Commercial Office
CO(PD): Commecial Office (Planned Development)
IP: Industrial Park
LI: Light Industrial
HI: Heavy Industrial
0 100 200 300 500 1,000'
0 200 400 600 1,000 2,000'
4000 800 1,200 2,000 4,000'
0 200 400 600 1,000 2,000 FT
TOD Area – Zoning
•Site zoned as R-1-8 (8 residential units/gross acre)
HEDDING S
TREET
TAYLOR S
TREET
13Santa Clara CountyCivic Center Master PlanAugust 8, 2012
LEGEND
Project Boundary
Civic Center – Site
Juvenile Hall
SJ Police
Former SJ City Hall
Main Jail
National Guard
VTA rail yard
Parking
Parking
Richey Army base
County Sheriff
70 W. Hedding
1/8 Mile
1/4 Mile
1/2 Mile
14Santa Clara CountyCivic Center Master PlanAugust 8, 2012
101 280 880 680CALIFORNIA
87
LEGEND
Project Boundary
0 100 200 300 500 1,000'
0 200 400 600 1,000 2,000'
4000 800 1,200 2,000 4,000'
0 200 400 600 1,000 2,000 FT
Civic Center – Site
•Civic Center bound by:
» Freeway 87 / National Guard (west)
» VTA rail yard (north)
» First Street (east)
» Mission Street (south)
Mission Street
VTA Rail Yard
N 1st Street
101 280 880 680CALIFORNIA
87
101
880
CALIFORNIA
87
1/8 Mile
1/4 Mile
1/2 Mile
880
15Santa Clara CountyCivic Center Master PlanAugust 8, 2012
LEGEND
Project Boundary
Highway
Arterial
Minor Arterial
Collector
Local
0 100 200 300 500 1,000'
0 200 400 600 1,000 2,000'
4000 800 1,200 2,000 4,000'
0 200 400 600 1,000 2,000 FT
Civic Center – Streets
•Civic Center has good access to surrounding highways and local roadways
•Site bisected by Hedding Street
•Hedding only provides access to west side of 87 (northbound)
HEDDING STREET
1/8 Mile
1/4 Mile
1/2 Mile
16Santa Clara CountyCivic Center Master PlanAugust 8, 2012
LEGEND
Project Boundary
Building Footprint
HEDDING STREET
0 100 200 300 500 1,000'
0 200 400 600 1,000 2,000'
4000 800 1,200 2,000 4,000'
0 200 400 600 1,000 2,000 FT
Civic Center – Figure Ground
•Large institutional buildings predominate the site
•Most development in southern portion of site
•Minimal street activation of surrounding roads, especially First St, due to inward-focused buildings and large setbacks
1/8 Mile
1/4 Mile
1/2 Mile
17Santa Clara CountyCivic Center Master PlanAugust 8, 2012
LEGEND
Project Boundary
Structured Parking
Surface Parking
Surface Parking on VTA Lot
On-street Parking
HEDDING STREET
0 100 200 300 500 1,000'
0 200 400 600 1,000 2,000'
4000 800 1,200 2,000 4,000'
0 200 400 600 1,000 2,000 FT
Civic Center – Parking
•Surface stalls predominate, accounting for ~2,900 stalls
•One parking structure accounts for 1,431 stalls
•~240 on-street stalls
•Parking on VTA site might not be availalbe for future use
~300
~130
1,335
463
59
27
30
44
426
18
39
41
37
347
51
20
212397
36
1,431
1/8 Mile
1/4 Mile
1/2 Mile
18Santa Clara CountyCivic Center Master PlanAugust 8, 2012
LEGEND
Project Boundary
Softscape Open Space
Hardscape Open Space
Primary Pedestrian
Secondary Pedestrian
Path
Signalized Intersection with Crosswalk
Signalized Intersection with Skybridge
Mid-Block Crosswalk
0 100 200 300 500 1,000'
0 200 400 600 1,000 2,000'
4000 800 1,200 2,000 4,000'
0 200 400 600 1,000 2,000 FT
Civic Center – Open Space / Pedestrian Circulation
•Large open spaces associated with County administration buildings, including plaza along Hedding St and park along First St
•Primary pedestrian circulation along Hedding St and First St
•Secondary pedestrian circulation along San Pedro and internal to County administration buildings and Jail / Juvenile Hall
1/8 Mile
1/4 Mile
1/2 Mile
19Santa Clara CountyCivic Center Master PlanAugust 8, 2012
HEDDING STREET
0 100 200 300 500 1,000'
0 200 400 600 1,000 2,000'
4000 800 1,200 2,000 4,000'
0 200 400 600 1,000 2,000 FT
Civic Center – Buildings
CODE NAME SIZE (ft2)
E1 CCOB - West Wing 130,950
E2 Connector 20,000
E3 CCOB - East Wing 274,740
E4 Former SJ City Hall Annex 86,394
E5 Former SJ City Hall 113,430
E6 Health Building 51,800
N2 Sheriff Department 110,800
S1 Crime Lab 90, 072
S2 Superior Court --
S3 Hall of Justice --
S4 Main Jail North 325,000
S5 Main Jail South 113,200
S6 Juvenile Hall 481,249
W1 Parking Garage 409,300
W2 Richey Army Base 6,656
W3 Richey Army Base 6,656
W4 Richey Army Base 32,653
N2
E1 E2
E3
E4E5
E6
W1
S1
S6
S2
S4
S5
W3
W4
W2
50' MSL
Santa Clara CountyCivic Center Master PlanAugust 8, 2012
20
0 100 200 300 500 1,000'
0 200 400 600 1,000 2,000'
4000 800 1,200 2,000 4,000'
0 200 400 600 1,000 2,000 FT
Airport: Height Restrictions
•Site includes three height restrictions at 112, 162, and 212 feet mean sea level (MSL)
» 85% of the site falls into 212’ area
» 10% of the site falls into 162’ area
» 5% of the site falls into 112’ area
•Allowable height from grade ranges 45-150 feet (average)
LEGEND
112’ MSL / 46’ Avg. Building Height Above Grade Level
162’ MSL / 98’ Avg.Building Height Above Grade Level
212’ MSL / 150’ Avg. Building Height Above Grade Level
212’ MSL / 150’ AVG
. BUILDING HEIG
HT ABOVE G
RADE LEVEL
162’ MSL / 98’ AVG
. BUILDING HEIG
HT ABOVE G
RADE LEVEL
112’ MSL / 46’ AVG
. BUILDING HEIG
HT ABOVE G
RADE LEVEL
HEDDING STREET
21Santa Clara CountyCivic Center Master PlanAugust 8, 2012
LEGEND
Project Boundary
Safety Area Boundary
70 dbl (CNL)
65 dbl (CNL)
60 dbl (CNL)
0 100 200 300 500 1,000'
0 200 400 600 1,000 2,000'
4000 800 1,200 2,000 4,000'
0 200 400 600 1,000 2,000 FT
Airport: Safety & Noise
•Safety Turning Zone
» Max 200 ppl/acre.
» Commercial, hotel, outdoor, and industrial uses are generally acceptable.
» Residential uses are conditionally accepted after analysis
» Assembly, school, library and hospital uses are generally unaccepted.
•Noise
» Site is in the 60-65 dbl range. Structures in this range can be attenuated to reach normal indoor levels of 45 dbl.
TURNING SAFETY ZONEINNER SAFETY ZONE
HEDDING STREET
1/8 Mile
1/4 Mile
1/2 Mile
22Santa Clara CountyCivic Center Master PlanAugust 8, 2012
0 100 200 300 500 1,000'
0 200 400 600 1,000 2,000'
4000 800 1,200 2,000 4,000'
0 200 400 600 1,000 2,000 FT
Civic Center – Site Analysis
VTA Precinct: Requires buffer east & south
Richey Army Site: Limited to law enforcement uses
Water Table: Limits underground parking to two levels
Judicial Precinct: Requires buffer at north & east
Freeway Noise: Detrimental to residential particularly
N First St: Nice character, but limited potential for pedestrian-oriented retail due to width, speed, LRT barrier
Hedding St: Barrier to crossing, but useful connector to park
Mature Trees: Strive to retain
LRT Station: Catalyst for nearby development
Prevailing Winds
Aircraft Noise
Storm Winds
1
23
4
89
6
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5
7
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1/8 Mile
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1/2 Mile
23Santa Clara CountyCivic Center Master PlanAugust 8, 2012
0 100 200 300 500 1,000'
0 200 400 600 1,000 2,000'
4000 800 1,200 2,000 4,000'
0 200 400 600 1,000 2,000 FT
Civic Center – Development Potential
LRT Extension
Relocate Sheriff
Potential Jail Facilities
Mixed Use Precinct
» Civic» Residential» Retail» Office
Finer grain of street / blocks
Strong corner & street wall
Hedding St
» “Main Street”» Best opportunity for retail» More pedestrian / bike friendly
Reinforce Station Area with density & height
Buffer to Judicial Precinct
Relocate Public Defenders Office
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