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Reported | 12/10/2019 12:00 AM |
Project Title | Rock Removal - Boston Harbor Federal Navigation |
Physical Address | View project details and contacts |
City, State (County) | Boston, MA (Suffolk County) |
Category(s) | Heavy and Highway |
Sub-Category(s) | Dredging |
Contracting Method | Competitive Bids. |
Project Status | Accepting Letters of Interest, Bidding Expected April 2020 |
Bids Due | View project details and contacts |
Estimated Value | $75,000,000 to $150,000,000 |
Plans Available from | Federal Agency |
Owner | View project details and contacts |
Architect | View project details and contacts |
Description | This project consists of removing between 250,000 and 600,000 CY of rock to improve the following components of the Federal Navigation Project for Boston Harbor: Broad Sound North Channel to -53 feet Mean Lower, Low Water (MLLW), Main Ship Channel (MSC) to the Conley Terminal including the turning basin or "MSC Notch" to -49 feet MLLW, deepening the President Roads Anchorage and deepening the lower Reserved Channel to -49 feet MLLW. Rock removed will be placed at the Massachusetts Bay Disposal Site (MBDS) approximately 20 miles offshore of Boston Harbor. It should be noted that the mean tide in Boston Harbor is 9.5 feet and portions of the project will have been dredged to a depth of -53 feet MLLW by the start of this project, so the contractor will need to be able to operate in a channel where the water depth may be up to 60.5 feet. |
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Bidder's List | View project details and contacts | ||
Prospective Bidders | View project details and contacts | ||
Project Documents |
Engineered Spec Sheet Architectural Plans Other Documents |