Boston Harbor Navigation Improvement Project-Phase 3 Rock Removal
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- W912WJ21B0001
- Agency
-
ENDIST New England
US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- Place of performance
- Boston MA 02128 USA
Notice details come from SAM.gov. Updated .
About this opportunity
This solicitation seeks proposals for the third phase of the Boston Harbor Navigation Improvement Project. The U.S. Army Corps of Engineers, New England District will award a firm fixed-price construction contract to remove material from the Main Ship Channel, Reserved Channel, and President Roads Anchorage in Boston Harbor, Massachusetts to achieve project depths of -49 feet or -42 feet mean lower low water, with a 2-foot overdepth allowance. Proposers must demonstrate experience removing rock and ordinary materials using drilling, blasting, and dredging methods. Proposals are due by January 21, 2021 and the government will evaluate them based on technical approach and price.
There is no set-aside designation. The primary NAICS code is 237990 and PSC code is D319. The incumbent contractor is unknown. Removal of approximately 500,000 cubic yards of material is required from the identified channels and anchorage. Performance will take place in Boston, Massachusetts by January 2023.
Notice text
The third phase of the improvement project, this contract, shall remove the remaining material in the Boston Harbor Federal Navigation Project (FNP) to achieve authorized project depth. The project features include: removal of material in the Main Ship Channel (MSC) to the Conley Terminal, including the turning basin or "MSC Notch", to -49 feet MLLW, removal of material in the Reserved Channel to -49 feet MLLW, and removal of material in the President Roads Anchorage to -49 feet MLLW. A CAD file with the -49 foot MLLW Contour Limits will be provided to the Contractor. The Contractor shall be required to remove all material within that limit to -49 feet MLLW. There is an allowable 2-foot overdepth within the -49 foot MLLW Contour Limit. One limited area within the Main Ship Channel shall be brought to a depth of -42 feet MLLW with an allowable 2-foot overdepth. The Government will pay for a 1ft.V:1ft.H side slope. The material to be removed under this contract is material consisting primarily of rock with limited amounts of ordinary and hard material (clays, silts, sands and gravel) remaining as overburden.
Files
| File | Type | Posted |
|---|---|---|
| Amendment 0014.pdf | ||
| Amendment 0013.pdf | ||
| Amendment 0013 Attachment 01 - RFI Letter.pdf | ||
| Amendment 0012.pdf | ||
| Amendment 0011.pdf | ||
| Amendment 0010.pdf | ||
| AMendment 0010 - Boston XYZ - Min File.zip | ZIP file | |
| Amendment 0010 - Boston XYZ - Avg File.zip | ZIP file | |
| Amendment 0009.pdf | ||
| Amendment 0008_BOS XYZ.zip | ZIP file | |
| Amendment 0008.pdf | ||
| Amendment 0007.pdf | ||
| Amendment 0006.pdf | ||
| Amendment 0005.pdf | ||
| Amendment 0004.pdf | ||
| Amendment 0003.pdf | ||
| Amendment 0002.pdf | ||
| Amendment 0001.pdf | ||
| W912WJ21B0001_Solicitation.pdf | ||
| Drawings - Boston Harbor Phase 3 Rock Removal.pdf | ||
| Specs - Boston Harbor Phase 3 Rock Removal.pdf |
Show all 21
Notice history
| Notice | Type | Posted |
|---|---|---|
| Boston Harbor Navigation Improvement Project-Phase 3 Rock Removal | Award Notice | |
| This notice | Solicitation | |
| Boston Harbor Navigation Improvement Project-Phase 3 Rock Removal | Pre-Solicitation |
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