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Last Updated 08/04/2021 09:30 AM
Project Title

Route DD Improvements STP-7302(684)

Physical Address View project details and contacts
City, State (County) O'Fallon, MO   (Saint Charles County)
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
Plans Available from
Owner View project details and contacts
Architect View project details and contacts
Description

Reconstruction of Route DD from 1,100 feet east of Castlewood Estates Drive north to Mastercard Boulevard. Exit ramp widening and signal modifications will be included along with a new signalized intersection at Caledonia Drive and new roundabout at Dalriada Drive. Improvements include pavement widening, enclosed drainage, signals, ITS, lighting, signing, and pavement markings.

Details

Division 32 - Exterior Improvements, Paving Specialties, Pavement Markings, Painted Pavement Markings.
Division 34 - Transportation, Transportation Signaling and Control Equipment, Roadway Signaling and Control Equipment, Traffic Signals, Traffic Control Equipment.

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Prospective Bidders View project details and contacts
Project Documents
 Engineered Spec Sheet
 Architectural Plans
 Other Documents