PROJECT_DESCRIPTION_Nestucca_River.pdf

OR BLM SAL 040727(1), Nestucca River Back Country Byway Phase 1, Tillamook and Yamhill Counties, Oregon.

The work consists of reconstructing 2.6 miles of gravel road and construct turnouts, permanent signing, and stripping on 18.3 mile detour. Work includes clearing, grading, base, drainage, pavement, signing and stripping, rock bolting and rockfall protection mesh, MSE walls, and structural plate pipe arch culvert and other small items of work.

Project length: 21 Miles

Tentative Fixed Completion Date: Fall 2019 (Once solicitation is issued, see FAR Clause 52.211-10 for exact date.)

Estimated Price Range: $5 million to $7 million

Location: 15 Miles SW of Carlton, Oregon

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, Silt Fence 5,000 LNFT 157 Soil Erosion & Sediment Control, Fiber Roll 7,500 LNFT 157 Soil Erosion & Sediment Control, Check Dam 90 Each 158 Watering for Dust Control 1,500 MGAL

DIVISION 200 – Earthwork 201 Clearing & Grubbing 17 Acres 203 Removal of Pipe Culvert 36 Each 203 Removal of Guardrail 3,200 LNFT 204 Excavation & Embankment 29,000 CY 211 Roadway Obliteration 950 SQYD

DIVISION 250 – Slope Reinforcement and Retaining Walls 251 Riprap 800 CY 252 Rockery, Special Rock Embankment, and Rock Buttress 500 CY 255 Mechanically Stabilized Earth Walls (retaining walls) 10,000 SQFT

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260 Rock Bolts & Dowels 60 LNFT

DIVISION 300 – Aggregate and Base Courses 301 Untreated Aggregate Courses (crushed aggregate) 15,000 Ton

DIVISION 400 – Asphalt Pavements & Surface Treatments 401 Asphalt Concrete Pavement By Gyratory Mix Design Method 8,400 Ton 412 Asphalt Tack Coat (asphalt surface treatment) 20 Ton

DIVISION 600 – Incidental Construction 601 Minor Concrete Structures (concrete headwall for culvert) 4 Each 602 Culverts & Drains (indicate one or both) 2,100 LNFT 603 Structural Plate Structures (culverts & drains) 68 LNFT 605 Underdrains, Sheet Drains & Pavement Edge Drains (culverts & drains) (indicate which) 100 LNFT 609 Curb & Gutter (concrete – minor structures) (indicate which) 170 LNFT 615 Sidewalks, Pads & Paved Medians (concrete – minor structures) 160 SQYD 617 Guardrail 1,300 LNFT 619 Fences 180 LFNT 622 Rental Equipment (yes/no) Yes 623 General Labor (yes/no) Yes 623 Special Labor Slope Scaling Yes 624 Topsoil (landscaping & related items) 250 CY 625 Turf Establishment (indicate seeding or mulching separately) 15 Acre 629 Rolled Erosion Control Products & Cellular Confinement Systems (turf establishment) 1,400 SQYD 633 Permanent Traffic Control (traffic control devices) 800 SQFT 634 Permanent Pavement Markings (traffic pavement markings) 500,000 LNFT 635 Temporary Traffic Control – Flagger 1,500 Hour 635 Temporary Traffic Control, Signing 1,100 SQFT 646 Roadside Development, Remove and Reset Vault Toilet 1 Each 647 Environmental Mitigation, Fish Passage Bounders 40 Each 647 Environmental Mitigation, Streambed Material 200 CY 647 Environmental Mitigation, Swale 100 LNFT 651 Rockfall Protection, Wire Mesh 1,400 SQYD