PROJECT DESCRIPTION_OR FLAP DOUGLAS 251(1).pdf

OR FLAP DOUGLAS 251(1), Oregon Dunes National Recreation Area ‐

Umpqua Dunes Access Improvements, Douglas County, Oregon

This project consists of earthwork, aggregate, drainage, surfacing, precast concrete block walls, and guardrail.

Project length: 1.3 miles

Tentative Fixed Completion Date: Fall 2025

(Once solicitation is issued, see FAR Clause 52.211-10 for exact date.)

Estimated Price Range: $2 million to $5 million

Location: Winchester Bay, OR

DESCRIPTION OF WORK in US CUSTOMARY UNITS

FP-14

B as e S ch ed u le

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, TEMPORARY

STREAM DIVERSION

SOIL EROSION CONTROL, SILT FENCE

SOIL EROSION CONTROL, FIBER ROLL

SOIL EROSION CONTROL, INLET PROTECTION

1 LPSM

1,400 LNFT

1,550 LNFT

5 EACH

DIVISION 200 – Earthwork

201 Clearing & Grubbing 3.2 ACRE

203 Removal of Structures & Obstructions (structures, demolition)

REMOVAL OF CATCH BASIN

REMOVAL OF CURB AND GUTTER, CONCRETE

PLUG, EXISTING PIPE

2 EACH

480 LNFT

2 EACH

204 Excavation & Embankment

ROADWAY EXCAVATION

UNCLASSIFIED BORROW

ROCK EXCAVATION

4,500 CUYD

1,100 CUYD

800 CUYD

205 Blasting Consultant (Consultant/Engineering Services) (yes/no) No e S ch ed

207 Earthwork Geosynthetics

208 Structure Excavation

SHORING AND BRACING 300 SQFT

211 Roadway Obliteration

ROADWAY OBLITERATION, METHOD 1 1,800 SQYD

DIVISION 250 – Slope Reinforcement and Retaining Walls

254 PRECAST CONCRETE BLOCK RETAINING

WALL

2,800 SQFT

257 Contactor-Designed Retaining Walls (contractor completed designs)

CONTRACTOR FURNISHED WALL DESIGN ALL LPSM

DIVISION 300 – Aggregate and Base Courses

302 Minor Crushed Aggregate

ROADWAY AGGREGATE, METHOD 2 2,700 TON

309 Emulsified Asphalt Treated Base Course (crushed aggregate)

EMULSIFIED ASPHALT TREATED AGGREGATE

BASE

3,700 TON

DIVISION 400 – Asphalt Pavements & Surface Treatments

403 Asphalt Concrete

ASPHALT CONCRETE PAVEMENT, TYPE 2 4,500 SQYD

413 Asphalt Pavement Milling

ASPHALT PAVEMENT MILLING 4,500 SQYD

DIVISION 600 – Incidental Construction

602 Culverts & Drains (indicate one or both)

12-INCH PIPE CULVERT

18-INCH PIPE CULVERT

36-INCH EQUIVALENT DIAMETER ARCH OR

ELLIPTICAL PIPE CULVERT

10 LNFT

10 LNFT

10 LNFT

617 Guardrail

GUARDRAIL SYSTEM MGS, TYPE 2, CLASS A

STEEL POSTS (DOUBLE-SIDED)

GUARDRAIL SYSTEM MGS, TYPE 2, CLASS A

STEEL POSTS

TERMINAL SECTION, TYPE MGS FLARED

6,025 LNFT

1,825 LNFT

20 EACH

619 Fences, Gates, Cattle Guards & Bollard Posts

REMOVE AND RESET FENCE 550 LNFT

621 Monuments & Markers (construction survey & staking) (yes/no) No

622 Rental Equipment (yes/no) Yes

623 General Labor (yes/no) Yes e S ch ed

633 Permanent Traffic Control (traffic control devices)

REMOVE AND RESET SIGN 19 EACH

634 Permanent Pavement Markings (traffic pavement markings)

PAVEMENT MARKINGS, TYPE C, SOLID

(YELLOW)

PAVEMENT MARKINGS, TYPE C, SOLID (WHITE)

2,770 LNFT

2,770 LNFT

635 Temporary Traffic Control – Flagger

TEMPORARY TRAFFIC CONTROL, FLAGGER 250 HOUR

635 Temporary Traffic Control – Pilot Car

635 Temporary Traffic Control –

TEMPORARY TRAFFIC CONTROL ALL LPSM

646 Roadside Development (use pay item description)

REMOVE AND RESET FLAGPOLE 2 EACH