PROJECT DESCRIPTION_Klamath County.pdf

OR DOT 140(1), Klamath County Boat Marina to Lakeshore Drive, Klamath County, Oregon.

The work consists of Grading, base, paving, special rock embankment, guardrail, and drainage and other small items of work.

Project length: 1.8 Miles

Tentative Fixed Completion Date: Summer 2024

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

Estimated Price Range: Over $20 million

Location: 10 Miles NW of Klamath Falls, 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 (erosion control devices) Floating Turbidity Curtain Fiber Roll, (culvert Inlet Protection) Fiber Roll Fiber Roll, Inlet Protection (Drop Inlet)

All LPSM 550 lnft

9,950 lnft 4 each

158 Watering For Dust Control (yes/no) Yes DIVISION 200 – Earthwork 201 Clearing & Grubbing Clearing and Grubbing Removal, Individual Tree

7.0 acre 40 each

203 Removal of Structures & Obstructions (structures, demolition) Removal of Pavement, Asphalt Removal of Structures and Obstructions

35,500 sqyd ALL lpsm ch ed ul e

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204 Excavation & Embankment Roadway Excavation Select Topping (Topping) Embankment, Surcharge

13,500 cuyd 4,700 cuyd

25,500 cuyd 207 Earthwork Geosynthetics Separation-Stabilization Geo, Class 1, Type A Separation-Stabilization Geo, Class 1, Type D

130,500 sqyd 70,500 sqyd

DIVISION 250 – Slope Reinforcement and Retaining Walls 251 Riprap Method A, Class 2 80 cuyd 252 Rockery, Special Rock Embankment, and Rock Buttress Mechanically-Placed 420,000 ton DIVISION 300 – Aggregate and Base Courses 301 Untreated Aggregate Courses Aggregate Base Grading D 39,000 ton DIVISION 400 – Asphalt Pavements and Surface Treatments 401 Asphalt Concrete Pavement by Gyratory mix Design Method Asphalt concrete pavement, gyratory mix ½ -inch or ¾ -inch minimal maximum size aggregate, 0.3 to < 3 million ESAL Antistrip Additive, Type 3

17,000 ton 170 ton

403 Asphalt Concrete Asphalt concrete pavement, Type 1 2,425 ton 412 Asphalt Tack Coat Tack Coat 65 ton DIVISION 600 – Incidental Construction 602 Culverts 24-inch Pipe Culvert 1,120 lnft 604 Manholes, Inlets and Catch Basins Catch Basin (ditch Inlet) 4 each 617 Guardrail Guardrail System MGS, Type 2, Class A Steel Posts Terminal Section (anchor) Terminal Section (Short Radius Guardrail) Terminal Section, Type MGS Tangent Structure Transition Railing, MGS System

13,400 lnft 7 each 2 each 7 each 25 lnft ch ed ul e

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619 Fences, Gates, Cattle Guards & Bollard Posts Temporary Plastic (orange) 680 lnft 621 Monuments & Markers (construction survey & staking) (yes/no) Monument (Settlement Plate)

Yes 24 each

622 Rental Equipment (yes/no) Yes 623 General Labor (yes/no) Special Labor, Hired Technical Services (mainline video inspection)

Yes Yes

625 Turf Establishment (indicate seeding or mulching separately) Turf Establishment Mulching, Hydraulic Method, Bonded Fiber Matrix

9.0 acre

9.0 acre

626 Plants, Trees, Shrubs, Vines, and Groundcovers Plantings (Wetland Plants) ALL lpsm 633 Permanent Traffic Control (Traffic control devices) Sign System Delineator, Type 1 Rumble Strip (Centerline) Rumble Strip, Shoulder Remove and Reset Sign

75 sqft 90 each 9,700 nft

19,100 lnft 5 each

634 Permanent Pavement Markings (traffic pavement markings) Type L, Solid Type L, Broken

35,500 lnft 2,200 lnft

635 Temporary Traffic Control (Pavement Markings Removal) (Pavement Markings) Barricade, Type 3 (8 ft width) Barricade, Type 3 (4 ft width) Tubular Marker Drum Warning Light Type B Portable Changeable Message Sign Crash Cushion Moving Temporary Crash Cushion Traffic Signal System Relocating Traffic Signal System Concrete Barrier (Narrow Base) Concrete Barrier Moving Concrete Barrier Construction Sign Flagger Traffic Control Supervisor

ALL lpsm ALL lpsm

4 each 2 each

40 each 70 each 4 each 2 each 4 each

52 each 2 each

16 each 9,300 lnft 1,125 lnft

29,250 lnft 462 sqft

3,900 hour 800 day ch ed ul e

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646 Roadside Development (use pay item description) (Biofiltration Swale) (Vegetated Filter Strip)

4,000 lnft 9,420 lnft

647 Environmental Mitigation (use pay item description) Log Deflector 10 each