PROJECT_DESCRIPTION.pdf

OR Tillamook B780(1), Cape Meares Road Relocation

The project consists of relocating a road closed due to landslides.

Project length: 1.76 miles.

Tentative Fixed Completion Date: Fall 2021 (Once solicitation is issued, see FAR Clause 52.211-10 for exact date.)

Estimated Price Range: $15 million to $20 million

Location: 2 miles North of Oceanside, OR.

DESCRIPTION OF WORK in US CUSTOMARY UNITS

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DIVISION 150 – Project Requirements 151 Mobilization (yes/no) Yes 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 (temporary diversion channel) 5 157 Soil Erosion & Sediment Control (silt fence) 1,205 LNFT 157 Soil Erosion & Sediment Control (fiber roll) 16,678 LNFT 157 Soil Erosion & Sediment Control (check dam) 521 EACH 157 Soil Erosion & Sediment Control (Stablized Construction Exit) 2

DIVISION 200 – Earthwork 201 Clearing & Grubbing 24.0 ACRE 204 Roadway Excavation 281,000 CUYD 204 Unclassified Borrow 30,300 CUYD 204 Select Borrow 32,500 TON

DIVISION 250 – Slope Reinforcement and Retaining Walls 251 Placed Riprap, Method A, Class 2 40 CUYD ch ed ul e

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251 Placed Riprap, Method A, Class 3 250 CUYD 251 Placed Riprap, Method A, Class 4 55 CUYD 255 Mechanically Stabilized Earth Walls (retaining walls) 15,200 SQFT 256 Permanent Ground Anchors (ground anchors) 45 EACH 257 Contactor-Designed Retaining Walls (contractor completed designs, geofoam walls) 2 WALLS

DIVISION 300 – Aggregate and Base Courses 301 Aggregate Base Grading D 19,900 TON 302 Roadway Aggregate, Method 1 560 TON

DIVISION 400 – Asphalt Pavements & Surface Treatments 401 Asphalt Concrete Pavement By Gyratory Mix Design Method, ½ inch or ¾ inch nominal maximum size aggregate, 0.3 to <3 million

ESAL 7,050 TON

401 Antistrip Additive, Type 3 70 TON 412 Asphalt Tack Coat (asphalt surface treatment) 15 TON

DIVISION 550 – Structures Construction 551 Steel H-Pile, In Place 1,084 LNFT 552 Structural Concrete (Class A, (AE)) 194 CUYD 554 Reinforcing Steel 48,000 LB 565 Drilled Shafts, 30-Inch diameter 436 LNFT 566 Shotcrete, 6-inch depth 900 SQYD

DIVISION 600 – Incidental Construction 602 Culverts & Drains (24-inch pipe culvert) 780 LNFT 602 Culverts & Drains (36-inch pipe culvert) 1,520 LNFT 602 Culverts & Drains (60-inch pipe culvert) 80 LNFT 611 6-inch Waterline, Polyvinyl Chloride (PVC) 2,000 LNFT 617 Guardrail System G4, Type 2, Class B Wood Posts 1,700 LNFT 617 Terminal End, Type Flared End 10 EACH ch ed ul e

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622 Rental Equipment (dump truck, 10 cubic yard minimum capacity) (yes/no) Yes 622 Rental Equipment (wheel loader,4 cubic yard minimum rated capacity) (yes/no) Yes 622 Rental Equipment (bulldozer, 160HP minimum flywheel power) (yes/no) Yes 622 Rental Equipment (roller) (yes/no) Yes 622 Rental Equipment (motor grader, 12 foot minimum blade) (yes/no) Yes 622 Rental Equipment (hydraulic excavator, 1 cubic yard minimum capacity with thumb attachment) (yes/no) Yes 623 General Labor (yes/no) Yes 625 Turf Establishment (indicate seeding or mulching separately) 10.0 ACRE 629 Rolled Erosion Control Products & Cellular Confinement Systems (turf establishment) 63,000 SQYD 633 Permanent Traffic Control (sign system) 105 SQFT 634 Permanent Pavement Markings (traffic pavement markings, Type B, solid (yellow)) 36,800 LNFT 634 Permanent Pavement Markings (traffic pavement markings, Type B, solid (white)) 37,300 LNFT 634 Permanent Pavement Markings (traffic pavement markings, Type B, solid (white stop bar)) 340 LNFT 635 Temporary Traffic Control ALL LPSM