Last Updated 05/08/2020 09:31 AM
Project Title

Existing Traffic Signals with New Mast Arm Signals, ADA Compliance Curb Ramps, and Portions of New Sidewalk

Physical Address View project details and contacts
City, State (County) (Denver, Jefferson Counties)
Category(s) Heavy and Highway
Sub-Category(s) Traffic Signalization
Contracting Method Competitive Bids.
Project Status Results
Bids Due View project details and contacts
Estimated Value $5,000,000 to $20,000,000
Plans Available from
Owner View project details and contacts
Architect View project details and contacts
Description

The project will replace existing traffic signals with new mast arm signals, ADA compliance curb ramps, and portions of new sidewalk, HMA 2 inch mill/fill at Interplaza West, and stripping improvements. 202-00828 Removal of Traffic Signal Equipment 1.000 L S 203-01597 Potholing 80.000 HOUR 212-00006 Seeding (Native) 0.100 ACRE 403-34751 Hot Mix Asphalt (Grading SX) (75) (PG 64-28) 171.000 TON 411-10255 Emulsified Asphalt (Slow-Setting) 155.000 GAL 503-00036 Drilled Shaft (36 Inch) 152.000 LF 503-00048 Drilled Shaft (48 Inch) 21.000 LF 503-00054 Drilled Shaft (54 Inch) 91.000 LF 608-00010 Concrete Curb Ramp 166.000 SY 609-21010 Curb and Gutter Type 2 (Section I-B) 527.000 LF 609-21020 Curb and Gutter Type 2 (Section II-B) 508.000 LF 610-00030 Median Cover Material (Concrete) 1,936.000 SF 613-00206 2 Inch Electrical Conduit (Bored) 2,700.000 LF 613-00306 3 Inch Electrical Conduit (Bored) 3,600.000 LF 613-01300 3 Inch Electrical Conduit (Plastic) 900.000 LF 613-07004 Type Four Pull Box 18.000 EACH 613-10000 Wiring 1.000 L S 613-80130 Service Meter Cabinet 3.000 EACH 614-70336 Traffic Signal Face (12-12-12) 48.000 EACH 614-70448 Traffic Signal Face (12-12-12-12) 10.000 EACH 614-72855 Traffic Signal Controller Cabinet 3.000 EACH 614-72863 Pedestrian Push Button Post Assembly 20.000 EACH 614-72885 Traffic Signal Vehicle Detector (Special) 24.000 EACH 614-81140 Traffic Signal-Light Pole Steel (1-40 Foot Mast Arm) 1.000 EACH 614-81150 Traffic Signal-Light Pole Steel (1-50 Foot Mast Arm) 4.000 EACH 614-81165 Traffic Signal-Light Pole Steel (1-65 Foot Mast Arm) 2.000 EACH 614-81175 Traffic Signal-Light Pole Steel (1-75 Foot Mast Arm) 1.000 EACH 614-82015 Traffic Signal Pole Steel (1 Mast Arm) (Special) 2.000 EACH 614-84000 Traffic Signal Pedestal Pole Steel 9.000 EACH 614-86800 Uninterrupted Power Supply 3.000 EACH 614-87320 Closed Circuit Television 3.000 EACH 614-87350 Test Fiber Optic Cable 1.000 L S 620-00001 Field Office (Class 1) 1.000 EACH 625-00000 Construction Surveying 1.000 L S 625-00001 Construction Surveying (Hourly) 10.000 HOUR 626-00000 Mobilization 1.000 L S 627-30410 Preformed Thermoplastic Pavement Marking (Xwalk- Stop Line) 3,648.000 SF 630-00000 Flagging 500.000 HOUR 630-00003 Uniformed Traffic Control 96.000 HOUR 630-00004 Traffic Control Vehicle 2.000 EACH 630-00012 Traffic Control Management 85.000 DAY

Details

Division 32 - Exterior Improvements, Curbs, Gutters, Sidewalks, and Driveways.
Division 34 - Transportation, Transportation Signaling and Control Equipment, Roadway Signaling and Control Equipment, Traffic Signals, Traffic Control Equipment.

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Project Documents
 Engineered Spec Sheet
 Architectural Plans
 Other Documents