PROJECT DESCRIPTION_WA FLAP SKAMAN 92135(1).pdf
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- Solicitation number
- 69056725B000013
About this file
This document is a solicitation for the Wind River Road Slide Reconstruction project in Skamania County, Washington. The project involves retaining walls, guardrail installation and replacement, culvert lining, and paving along a 0.3-mile stretch of road located approximately 0.5 miles south of Carson City. The estimated price range is between $5,000,000 and $10,000,000, with a tentative solicitation date in Fall/Winter 2025 and a projected completion date in Fall/Winter 2026.
The project scope includes multiple construction divisions covering project requirements, earthwork, slope reinforcement, aggregate base courses, asphalt pavements, and incidental construction. Key activities include clearing and grubbing, roadway excavation, soldier pile and mechanically stabilized earth wall construction, roadway aggregate placement, asphalt concrete pavement installation, guardrail systems, temporary traffic control, erosion control, and permanent pavement markings. The solicitation uses FP-24 specifications and requires construction survey, quality control, sampling and testing, and various temporary traffic management measures.
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Other files
| File | Type | Posted |
|---|---|---|
| WA FLAP SKAMAN 92135(1)_Prelim Letter.pdf | ||
| waa-skaman92135-1_plan_preAd.pdf |
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Text version
WA FLAP SKAMAN 92135(1), Wind River Road Slide Reconstruction
Skamania County, Washington
This work consists of retaining walls, guardrail installation and replacement, culvert lining and paving.
Project Location: This project is located approximately 0.5 Miles South of Carson City, Skamania County, Washington State.
Project Length: 0.3 Miles
Estimated Price Range: Between $5,000,000 and $10,000,000
Tentative Solicitation Date: Fall/Winter 2025
Tentative Fixed Completion Date: Fall/ Winter 2026
DESCRIPTION OF WORK in US CUSTOMARY UNITS
USING FP-24 SPECS
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DIVISION 150 – Project Requirements
152 Construction Survey & Staking (yes/no) Yes
Select Select Select Select
153 Contractor Quality Control and Assurance
(yes/no) Yes Select Select Select Select
154 Contractor Sampling & Testing (yes/no) Yes Select Select Select Select
155 Schedules for Construction Contracts (construction schedules) (yes/no) Yes Select Select Select Select
157 Soil Erosion & Sediment Control, Silt Fence 320 LNFT
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157 Soil Erosion & Sediment Control, Fiber Roll 1500 LNFT
157 Soil Erosion & Sediment Control, Check Dam 2 EACH
157 Soil Erosion & Sediment Control, Check Dam (Filter Rock) 29 EACH
DIVISION 200 – Earthwork
201 Clearing & Grubbing
1.5 ACRE
203 Removal of Delineator 1 EACH
203 Removal of Sign 4 EACH
203 Removal of Guardrail 700 LNFT
203 Plug, Existing Pipe 1 EACH
203 Sawcutting Pavement 1410 LNFT
204 Roadway Excavation 540 CUYD
DIVISION 250 – Slope Reinforcement and Retaining Walls
254 Soldier Pile Retaining Wall LPSM
255 Mechanically Stabilized Earth Wall LPSM
257 Contactor Provided Retaining Structure Design (MSE Wall) LPSM
257 Contactor Provided Retaining Structure Design (Soldier Pile Wall) LPSM
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DIVISION 300 – Aggregate and Base Courses
302 Roadway Aggregate, Method 2 680 TON
DIVISION 400 – Asphalt Pavements & Surface Treatments
403 Asphalt Concrete Pavement, Type 1 1803 TON
412 Tack Coat 4.8 TON
413 Asphalt Pavement Milling (Overlay Transition) 2500 SQYD
DIVISION 600 – Incidental Construction
607 Lining 36-Inch Pipe Culvert 180 LNFT
617 Guardrail System MGS, Type 2, Class A, Steel Posts 500 LNFT
617 Guardrail System MGS, Type 2, Class A, Steel Posts (8’ Post) 453 LNFT
617 Terminal System (Anchor System) 1 EACH
617 Terminal System, Type MGS Tangent (TL-
3) 1 EACH
617 Terminal System, Type MGS-BAT 1 EACH
621 Monuments & Markers (construction survey & staking) (yes/no) Yes Select Select Select
622 Rental Equipment (yes/no) Yes Select Select Select
623 General Labor (yes/no) Yes Select Select Select
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625 Turf Establishment
(indicate seeding or mulching separately) 1 ACRE
628 Temporary Stream Diversion LPSM
629 Rolled Erosion Control Product 2400 SQYD
633 Remove and Reset Sign System 4 EACH
634 Permanent Pavement Markings, Type D, Solid (Yellow) 3500
634 Permanent Pavement Markings, Type D, Solid (White) 3480
634 Permanent Pavement Markings, Type D, Broken (White) 1300
634 Recessed Pavement Marker 70 EACH
635 Temporary Traffic Control – Barricade, Type 3 (8 feet wide) 4 EACH
635 Temporary Traffic Control – Tubular Marker, Type 28-Inch 100 EACH
635 Temporary Traffic Control – Drum 10 EACH
635 Temporary Traffic Control – Warning Light Type C 9 EACH
635 Temporary Traffic Control – Portable Changeable Message Sign 2 EACH
635 Temporary Traffic Control – Crash Cushion 2 EACH
635 Temporary Traffic Control – Portable Traffic Barrier 275 LNFT
635 Temporary Traffic Control – Construction Sign 270 SQFT
635 Temporary Traffic Control – Flagger 500 HOURS
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635 Temporary Traffic Control – Traffic Control Supervisor 140 DAYS
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