Cost Estimate

The below is the most current and up to date cost estimate for Phase 2 of the Jeffersont Street Project which would complete the beautifcation and safety project from Jones to Powell Streets in the heart of Fisherman's Wharf.  This part of the project area receives approximately 50-60,000 pedestrains per day in the height of the summer season.  This amount of people is nearly double the amount of people that it takes to fill AT&T Park! 

 

 

Jefferson Street Improvements Phase 2

Preliminary Cost Estimate - Summer 2014

 

TOTAL

Pavement Work

 

Street

 

10" Thick Concrete Pavement (SF)

$723,800

Excav, Trans and Disp of Contaminated Soil (Ton)

$639,840

Import Fill (CY)

$0

Asphalt Concrete (Ton)

$18,000

Sidewalk

 

12" Wide Curb with 2' Gutter (LF)

$90,000

6" Wide Curb with 2' Gutter (LF)

$69,000

6" Wide Curb (LF)

$168,000

4" Thick Concrete Pavement (SF)

$690,000

Concrete Curb Ramp

$60,000

Cast-In-Place Detectable Surface Tiles

$11,000

Landscaping & Trees

 

Tree Removal

$0

Stainless Steel Line (LF)

$61,500

Bike Post/Bollard (EA)

$60,000

Site Furnishings (Allow)

$75,000

Landscape Irrigation (Allow)

$225,000

Landscape Maintenance (Allow)

$96,000

Trees (EA)

$49,500

Palm Trees (EA)

$110,000

Outdoor Living Rooms (Allow)

$75,000

Gateway Plaza at Powell Street (Allow)

$250,000

Gateway Feature at Powell Street (Allow)

$150,000

Pocket Park/Plaza at Taylor (Allow)

$200,000

Electrical

 

Pedestrian Street Lights (EA)

$288,000

Traffic

 

Traffic Signals (EA per intersection)

$750,000

Striping and Signage (LS)

$42,000

Drainage Work

 

Concrete Catch Basin w/frame grating and manhole (EA)                    

$360,000

Water Dept Work

 

Relocate Low Pressure Fire Hydrants (EA)

$15,000

Relocate High Pressure Fire Hydrants (EA)

$0

Relocate Water Valves (Allow)

$90,000

Muni Track Work

 

Track Work (LS)

$0

Muni Shut Down/Bus Substitution (LS)

$2,000,000

SUBTOTAL

$7,366,640

Mobilization (5%)

$268,332

Traffic Control (5%)

$268,332

Design Contingency (15%)

$804,996

SUBTOTAL CONSTRUCTION ESTIMATE

$8,708,300

Construction Contengency (10%)

$870,830

TOTAL CONSTRUCTION ESTIMATE

$9,579,130

Design and Engineering (17%)

$1,628,452

Construction Support (15%)

$1,436,870

Escalation (5%)

$478,957

TOTAL PROJECT COST

$13,123,408