San Francisco-Oakland Bay Bridge West Approach Seismic Retrofit Project

I-80 in San Francisco (5th St. to SFOBB West Anchorage)

Project Limits

I-80

Project Limits

Stage Construction

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Fir

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Essex S

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Th

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Fif

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Harrison St.

Howard St.

Folsom St.

Beale

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18 M

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10 M

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10 M

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12 M

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6 M

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10 M

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Year 1 Year 2 Year 3 Year 4 Year 5 Year 6

• Bridge Removal• Sound Control Requirements• Maintaining Traffic• Order of Work• Areas for Contractor’s Use

Challenging Aspects of the Project

ITEM DESCRIPTION UNIT QUANTITYLEAD COMPLIANCE PLAN LS LUMP SUMPREPARE STORM WATER POLLUTION PREVENTION PLAN

LS LUMP SUM

WATER POLLUTION CONTROL LS LUMP SUMTEMPORARY SILT FENCE LF 1800TEMPORARY SILT FENCE FABRIC ALONG CHAIN LINK FENCE

LF 14600

TEMPORARY ROCK BAG BARRIER LF 14600TEMPORARY COVER SQYD 2500TEMPORARY DRAINAGE INLET PROTECTION EA 87TEMPORARY CONCRETE WASHOUT FACILITY EA 21TEMPORARY ENTRANCE/EXIT EA 42

Water Pollution Control Measures

Erosion Control

ITEM DESCRIPTION UNIT QUANTITYIMPORTED TOPSOIL CY 16000EROSION CONTROL MULCH CY 2500STRAW (EROSION CONTROL) TON 2.5FIBER (EROSION CONTROL) LB 350FIBER ROLLS LF 4800COMPOST (EROSION CONTROL) LB 1200MOVE-IN/MOVE-OUT (EROSION CONTROL) EA 4PURE LIVE SEED (EROSION CONTROL) LB 150STABILIZING EMULSION (EROSION CONTROL) LB 200

ITEM DESCRIPTION UNIT QUANTITYCONSTRUCTION AREA SIGNS LS LUMP SUMTRAFFIC CONTROL SYSTEM LS LUMP SUMTYPE I I I BARRICADE EA 13TEMPORARY PAVEMENT MARKING (PAINT) SQFT 3670TEMPORARY PAVEMENT MARKER (NON-REFLECTIVE)

EA 4010

TEMPORARY PAVEMENT MARKER (RETROREFLECTIVE-SPECIAL TYPE C)

EA 15

TEMPORARY PAVEMENT MARKER (RETROREFLECTIVE-SPECIAL TYPE D)

EA 80

TEMPORARY PAVEMENT MARKER (RETROREFLECTIVE-SPECIAL TYPE G)

EA 1790

TEMPORARY PAVEMENT MARKER (RETROREFLECTIVE-SPECIAL TYPE H)

EA 450

TEMPORARY TRAFFIC STRIPE (PAINT) LF 43700CHANNELIZER (SURFACE MOUNTED) EA 220

Traffic Control/Striping

ITEM DESCRIPTION UNIT QUANTITY4" THERMOPLASTIC TRAFFIC STRIPE LF 383008" THERMOPLASTIC TRAFFIC STRIPE LF 122008" THERMOPLASTIC TRAFFIC STRIPE (BROKEN 12-3) LF 2590THERMOPLASTIC PAVEMENT MARKING SQFT 116004" THERMOPLASTIC TRAFFIC STRIPE(BROKEN 17-7) LF 10100PAVEMENT MARKER (NON-REFLECTIVE) EA 2370PAVEMENT MARKER (RETROREFLECTIVE-SPECIAL TYPE C) EA 120PAVEMENT MARKER (RETRORFLECTIVE-SPECIAL TYPE D) EA 200PAVEMENT MARKER (RETROREFLECTIVE-SPECIAL TYPE G) EA 1450PAVEMENT MARKER (RETROREFLECTIVE-SPECIAL TYPE H) EA 600

Traffic Control/Striping(continued)

ITEM DESCRIPTION UNIT QTYTEMPORARY CHAIN LINK FENCE (TYPE CL-6) LF 402016' TEMPORARY CHAIN LINK GATE (TYPE CL-6) EA 2CHAIN LINK FENCE (TYPE CL-6) LF 700016' CHAIN LINK GATE (TYPE CL-6) EA 120' CHAIN LINK GATE (TYPE CL-6) EA 524' CHAIN LINK GATE (TYPE CL-6) EA 3

Fencing

Bridge RemovalITEM DESCRIPTION UNIT QUANTITYBRIDGE REMOVAL, LOCATION A LS LUMP SUMBRIDGE REMOVAL, LOCATION B LS LUMP SUMBRIDGE REMOVAL, LOCATION C LS LUMP SUMBRIDGE REMOVAL, LOCATION D LS LUMP SUMBRIDGE REMOVAL, LOCATION E LS LUMP SUMBRIDGE REMOVAL, LOCATION F LS LUMP SUMBRIDGE REMOVAL, LOCATION G LS LUMP SUMBRIDGE REMOVAL, LOCATION H LS LUMP SUMBRIDGE REMOVAL, LOCATION I LS LUMP SUMBRIDGE REMOVAL, LOCATION J LS LUMP SUMBRIDGE REMOVAL, LOCATION M (STAGE 1) LS LUMP SUMBRIDGE REMOVAL, LOCATION M (STAGE 2) LS LUMP SUMBRIDGE REMOVAL, LOCATION M (STAGE 3) LS LUMP SUMBRIDGE REMOVAL, LOCATION M (STAGE 4) LS LUMP SUMBRIDGE REMOVAL, LOCATION M (STAGE 5) LS LUMP SUMBRIDGE REMOVAL (PORTION), LOCATION N LS LUMP SUMBRIDGE REMOVAL (PORTION), LOCATION O LS LUMP SUMBRIDGE REMOVAL (PORTION), LOCATION K LS LUMP SUMBRIDGE REMOVAL (PORTION), LOCATION L LS LUMP SUM

Piling

ITEM DESCRIPTION UNIT QUANTITY16" CAST- IN-DRILLED-HOLE CONCRETE PILING LF 59920" CAST- IN-DRILLED-HOLE CONCRETE PILING LF 30424" CAST- IN-DRILLED-HOLE CONCRETE PILING LF 101830" CAST- IN-DRILLED-HOLE CONCRETE PILING LF 149836" CAST- IN-DRILLED-HOLE CONCRETE PILING LF 288360" CAST- IN-DRILLED-HOLE CONCRETE PILING LF 74572" CAST- IN-DRILLED-HOLE CONCRETE PILING LF 256184" CAST- IN-DRILLED-HOLE CONCRETE PILING LF 309890" CAST- IN-DRILLED-HOLE CONCRETE PILING LF 368696" CAST- IN-DRILLED-HOLE CONCRETE PILING LF 2887108" CAST- IN-DRILLED-HOLE CONCRETE PILING LF 41030" CAST- IN-DRILLED-HOLE CONCRETE PILING (ROCK SOCKET) LF 9072" CAST- IN-DRILLED-HOLE CONCRETE PILING (ROCK SOCKET) LF 44384" CAST- IN-DRILLED-HOLE CONCRETE PILING (ROCK SOCKET) LF 8490" CAST- IN-DRILLED-HOLE CONCRETE PILING (ROCK SOCKET) LF 27796" CAST- IN-DRILLED-HOLE CONCRETE PILING (ROCK SOCKET) LF 1053108" CAST- IN-DRILLED-HOLE CONCRETE PILING (ROCK SOCKET) LF 87336" CAST- IN-DRILLED-HOLE CONCRETE PILING (ROCK SOCKET) LF 50

Steel Casings

ITEM DESCRIPTION UNIT QUANTITY36" PERMANENT STEEL CASING LF 175042" PERMANENT STEEL CASING LF 52090" PERMANENT STEEL CASING LF 126496" PERMANENT STEEL CASING LF 1248102" PERMANENT STEEL CASING LF 424

Coring & Joint Seal Assembly

ITEM DESCRIPTION UNIT QUANTITYCORE CONCRETE (3") LF 110CORE CONCRETE (6 1/2") LF 87CORE CONCRETE (8") & GROUT STEEL PIPE LF 32CORE CONCRETE (3 1/2") LF 705CORE CONCRETE (5") LF 4CORE CONCRETE (1") & PRESSURE GROUT DOWEL LF 120CORE CONCRETE (1 1/2") LF 635CORE CONCRETE (1 1/2") & PRESSURE GROUT DOWEL LF 1582CORE CONCRETE (1 3/4") LF 243CORE CONCRETE (2") & PRESSURE GROUT DOWEL LF 2930CORE CONCRETE (2 1/2") LF 114PTFE SPHERICAL BEARING EA 125GROUT CY 52

Coring & Joint Seal Assembly

ITEM DESCRIPTION UNIT QUANTITYJOINT SEAL (MR 1/2") LF 328JOINT SEAL (MR = 1") LF 248JOINT SEAL (TYPE B-MR 1 1/2") LF 51JOINT SEAL (MR = 2") LF 60JOINT SEAL ASSEMBLY (MR 2 1/2") LF 67JOINT SEAL ASSEMBLY (MR 3") LF 219JOINT SEAL ASSEMBLY (MR 3 1/2") LF 195JOINT SEAL ASSEMBLY (MR 4") LF 96JOINT SEAL ASSEMBLY (MR 4 1/2") LF 525JOINT SEAL ASSEMBLY (MR 5") LF 191JOINT SEAL ASSEMBLY (MR 5 1/2") LF 56JOINT SEAL ASSEMBLY (MR 6") LF 182JOINT SEAL (TYPE AL) LF 361JOINT SEAL ASSEMBLY (MR 7") LF 37

(continued)

Steel

ITEM DESCRIPTION UNIT QUANTITYSTRUCTURAL STEEL (BRIDGE) LB 815000COLUMN CASING LB 169700FURNISH STRUCTURAL STEEL (BRIDGE) LB 1541300ERECT STRUCTURAL STEEL (BRIDGE) LB 1541300ISOLATION CASING LB 385000BAR REINFORCING STEEL LB 31228600BAR REINFORCING STEEL (RETAINING WALL) LB 42826HEADED BAR REINFORCEMENT EA 38036

Drainage

ITEM DESCRIPTION UNIT QUANTITY12" ALTERNATIVE PIPE CULVERT LF 133018" ALTERNATIVE PIPE CULVERT LF 234036" CORRUGATED STEEL PIPE (.109" THICK) LF 918" CORRUGATED STEEL PIPE DOWNDRAIN (.109" THICK)

LF 54

GRATED LINE DRAIN LF 833" WELDED STEEL PIPE CLEANOUT EA 26" WELDED STEEL PIPE (.134" THICK) LF 17010" VITRIFIED CLAY PIPE LF 8212" VITRIFIED CLAY PIPE LF 9618" VITRIFIED CLAY PIPE LF 260MINOR CONCRETE (DITCH LINING) CY 64MINOR CONCRETE (MISCELLANEOUS CONSTRUCTION)

CY 700

MINOR CONCRETE (GUTTER) LF 333MISCELLANEOUS IRON AND STEEL LB 20198

Electrical

ITEM DESCRIPTION UNIT QUANTITYLIGHTING (CITY STREET) LS LUMP SUMLIGHTING (PARKING LOT) LS LUMP SUMLIGHTING AND SIGN ILLUMINATION LS LUMP SUMLIGHTING AND SIGN ILLUMINATION (STAGE CONSTRUCTION) LS LUMP SUMELECTRIC SERVICE ( IRRIGATION) LS LUMP SUMTRAFFIC OPERATIONS SYSTEM LS LUMP SUMMICROWAVE VEHICLE DETECTION SENSOR(MVDS) TYPE A EA 25MICROWAVE VEHICLE DETECTION SENSOR(MVDS) TYPE B EA 5TRAFFIC OPERATIONS SYSTEM (STAGE CONSTRUCTION LS LUMP SUMCAMERA UNIT EA 1PAN/ TILT UNIT EA 1SIGNAL & LIGHTING (CITY STREET) MODIFY LOCATION 1 LS LUMP SUMSIGNAL & LIGHTING (CITY STREET) MODIFY LOCATION 2 LS LUMP SUM