PROJECT_DESCRIPTION.pdf

OR DOT 20(1),US 20 Lower Sunken Grade Slide Repair MP 55.4, Linn County, OR

The work consists of Embankment, aggregate, riprap, drainage, temporary traffic control, horizontal drains and other small items of work.

Project length: 0.1 Miles

Tentative Fixed Completion Date: Winter 2020 (Once solicitation is issued, see FAR Clause 52.211-10 for exact date.)

Estimated Price Range: $2,000,000 to $3,000,000

Location: 25 Miles E of Sweet Home, OR.

DESCRIPTION OF WORK in US CUSTOMARY UNITS

FP-14

Sc he du le

A

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

DIVISION 200 – Earthwork 201 Clearing & Grubbing 7,700 SQYD 203 Removal of Structures & Obstructions Removal of Inlet Plug, Existing Pipe

1 EACH

1 EACH

204 Excavation & Embankment Select Borrow Embankment Construction Conserve and Stockpile Topsoil

700 TON

12,800 CUYD

900 CUYD

207 Earthwork Geosynthetics Separation-Stabilization Geotextile, Class 1, Type C Geotextile Filter, Class1, Type C

1,300 SQYD

1,600 SQYD

Sc he du le

A

DIVISION 250 – Slope Reinforcement and Retaining Walls 251 Riprap Placed Riprap, Method A, Class 3 Placed Riprap, Method A, Class 4 Placed Riprap, Method A, Class 5 Boulder

1,900 CUYD

45 CUYD

80 CUYD

5 EACH

DIVISION 300 – Aggregate and Base Courses 302 Minor Crushed Aggregate 350 TON

DIVISION 400 – Asphalt Pavements & Surface Treatments 403 Asphalt Concrete 8 TON

DIVISION 600 – Incidental Construction 602 Culverts & Drains 18-Inch Pipe Culvert (Corrugated Polyethylene Pipe) 36-Inch Pipe Culvert 36-Inch Pipe Culvert (Down Drain) 48-Inch Pipe Culvert

260 LNFT

76 LNFT

31 LNFT

154 LNFT

606 Corrugated Metal Spillways Spillway Assembly (36-Inch) Pipe Anchor Assembly, 36-Inch

1 EACH

5 EACH

610 Horizontal Drains Horizontal Drain Pipe Horizontal Drain Casing and Collar (Steel Pipe) Construct and Remove Temporary Access and Drill Pads

19,000 LNFT

90 EACH

ALL

622 Rental Equipment (yes/no) Yes 623 General Labor (yes/no) Yes 624 Topsoil Placing Conserved Topsoil, 6-Inch Depth 5,500 SQYD 625 Turf Establishment Seeding, Hydraulic Method 5,500 SQYD 629 Rolled Erosion Control Products & Cellular Confinement Systems Rolled Erosion Control Product, Type 2.B 5,500 SQYD 635 Temporary Traffic Control Drum Warning Light Type A Warning Light Type B Warning Light Type C Construction Sign Traffic Control Supervisor Flagger

80 EACH

8 EACH

70 EACH

8 EACH

99 SQFT

32 DAY

500 FXHR