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Reported 03/04/2022 12:00 AM
Project Title

Military Ocean Terminal Concord (MOTCO) Boat Ramp

Physical Address View project details and contacts
City, State (County) Concord, CA   (Contra Costa County)
Category(s) Heavy and Highway
Sub-Category(s) Dock/Pier/Marine
Contracting Method Competitive Bids.
Project Status Accepting Letters of Interest
Bids Due View project details and contacts
Estimated Value $1,000,000 to $5,000,000
Plans Available from Federal Agency
Owner View project details and contacts
Architect View project details and contacts
Description

The Loading Unloading Ramp consists of a concrete ramp for small vessels with a floating dock. This project consists of a base bid with an option. The base bid includes the ramp and floating dock with minimal dredging that only extends to the footprint of the ramp but not the floating dock. The project consists of a parking lot with a Low Impact Design (LID) detention pond and a gravel road on the surface. Unexploded Ordnance (UXO) monitoring must be constant during construction. Environmental constraints include water construction occurring only from Aug-Nov, constructing near sensitive cultural resources items, and working in a construction zone that was previously a restoration site. For the option, the parking lot extends to the wash-down area for the vessels that discharges to an oil-water separator followed by a lift station and a new sewer force main that must be connected to the existing system. A water line and connecting an existing fire hydrant are also part of the option.

Details

Division 35 - Waterway and Marine Construction, Common Work Results for Waterway and Marine Construction, Waterway and Marine Construction and Equipment, Marine Construction and Equipment.

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Project Documents
 Engineered Spec Sheet
 Architectural Plans
 Other Documents