San Francisco Santa Clara County, San Francisco · predominantly neighborhood commercial and...

23
Santa Clara County Civic Center Master Plan

Transcript of San Francisco Santa Clara County, San Francisco · predominantly neighborhood commercial and...

Santa Clara County Civic Center Master Plan

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

5

5

7

1

2

3

4

5

6

7

8

9

1/8 Mile

1/4 Mile

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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