PROJECT_DESCRIPTION_RIVER_S_BRIDGE_REPLACEMENT.pdf

WA RRP RIDG 100(2) / RIVER S BRIDGE REPLACEMENT

The work consists of bridge construction over a navigable water way and BNSF mainline railroad tracks, MSE retaining walls, approach embankments, soft ground improvements, culverts, utility line relocations, bridge demolition, and surfacing gravels. and other small items of work.

Project length: 0.68 miles long

Tentative Fixed Completion Date: Winter 2018 (Once solicitation is issued, see FAR Clause 52.211-10 for exact date.)

Estimated Price Range: $5 million and $7 million

Location: 0.6 Miles S of City of Ridgefield WA

DESCRIPTION OF WORK in US CUSTOMARY UNITS

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DIVISION 150 – Project Requirements 152 Construction Survey & Staking (yes/no) Yes 153 Contractor Quality Control and Assurance (yes/no) Yes 154 Contractor Sampling & Testing (yes/no) Yes 155 Schedules for Construction Contracts (construction schedules) (yes/no) Yes 157 Soil Erosion & Sediment Control (erosion control devices)

SOIL EROSION CONTROL, SILT FENCE (LNFT)

SOIL EROSION CONTROL, FIBER ROLL (LNFT)

SOIL EROSION CONTROL, STRAW BALE (EACH)

1,330

DIVISION 200 – Earthwork 201 Clearing & Grubbing

CLEARING AND GRUBBING (ACRE) 1.7

203 Removal of Structures & Obstructions (structures, demolition)

REMOVAL OF PIPE CULVERT (EACH)

REMOVAL OF SIGN (EACH)

REMOVAL OF GUARDRAIL (LNFT)

REMOVAL OF BRIDGE (LPSM)

ALL

204 Excavation & Embankment

EMBANKMENT CONSTRUCTION (CUYD) 9,545

211 Roadway Obliteration

ROADWAY OBLITERATION, METHOD 1 (SQYD) 660

DIVISION 250 – Slope Reinforcement and Retaining Walls 251 Riprap

PLACED RIPRAP, METHOD A, CLASS 3 (CUYD) 9

255 Mechanically Stabilized Earth Walls (retaining walls)

MECHANICALLY STABILIZED EARTH WALL, WELDED WIRE FACE (SQFT) 10,950

257 Contactor-Designed Retaining Walls (contractor completed designs)

CONTRACTOR FURNISHED MECHANICALLY STABILIZED EARTH WALL DESIGN (LPSM) ALL

276 Geotechnical Ground Improvement

GEOTECHNICAL GROUND IMPROVEMENT (SQYD) 254

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DIVISION 300 – Aggregate and Base Courses 302 Minor Crushed Aggregate

ROADWAY AGGREGATE, METHOD 1 (CUYD) 795

DIVISION 550 – Bridge Construction 552 Structural Concrete (concrete – major structures)

STRUCTURAL CONCRETE, CLASS A (AE) (CUYD)

STRUCTURAL CONCRETE, CLASS D (AE), FOR APPROACH SLABS, TYPE 1 (SQYD)

EXPANSION JOINTS (LNFT)

553 Prestressed Concrete

PRECAST, PRESTRESSED CONCRETE GIRDER (LNFT) 1,524

554 Reinforcing Steel

REINFORCING STEEL (LB)

REINFORCING STEEL, EPOXY COATED (LB)

73,747 148,470

556 Bridge Railing

BRIDGE RAILING, STEEL (LNFT) 1,128

564 Bearing Devices

BEARING DEVICE, ELASTOMERIC (EACH) 6

565 Drilled Shafts

DRILLED SHAFT (120-INCH DIAMETER) (LNFT)

DRILLED SHAFT, 60-INCH DIAMETER (LNFT)

575 Minor Bridge Work

MINOR BRIDGE WORK (LPSM) ALL

DIVISION 600 – Incidental Construction 601 Minor Concrete Structures (concrete – minor structures)

CONCRETE, HEADWALL FOR 36-INCH PIPE CULVERT (EACH) 1

602 Culverts & Drains (indicate one or both)

24-INCH PIPE CULVERT (LNFT)

36-INCH PIPE CULVERT (LNFT)

END SECTION FOR 36-INCH PIPE CULVERT (EACH)

617 Guardrail

GUARDRAIL SYSTEM G4, TYPE 2, CLASS A WOOD POSTS (LNFT)

TERMINAL SECTION TYPE TANGENT (EACH)

STRUCTURE TRANSITION RAILING (LNFT)

619 Fences, Gates, Cattle Guards & Bollard Posts

FENCE, CHAIN LINK (LNFT)

GATE (EACH)

624 Topsoil (landscaping & related items)

FURNISHING AND PLACING TOPSOIL, 3-INCH DEPTH (SQYD)

PLACING CONSERVED TOPSOIL, 3-INCH DEPTH (SQYD)

2,730

625 Turf Establishment (indicate seeding or mulching separately)

TURF ESTABLISHMENT (SQYD) 3,540

633 Permanent Traffic Control (traffic control devices)

SIGN SYSTEM (SQFT)

REMOVE AND RESET SIGN (EACH)

635 Temporary Traffic Control

TEMPORARY TRAFFIC CONTROL, CONE, TYPE 28-INCH (EACH)

TEMPORARY TRAFFIC CONTROL, DRUM (EACH)

TEMPORARY TRAFFIC CONTROL, CONSTRUCTION SIGN (SQFT)

635 Temporary Traffic Control, Flagger

TEMPORARY TRAFFIC CONTROL, FLAGGER (FXHR) 960

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636 Traffic Signal, Traffic Counter, Lighting, & Electrical Systems

UTILITY BOX, PULLBOX (EACH)

UTILITY TRENCH (LNFT)