Boston harbor rock blasting and dredging, boston, MA
Ended Definitive Contract Awarded Last action
- Contract number
- W912WJ21C0006
- Awardee
-
Great Lakes Dredge & Dock Co, LLC UEI M9LFLA6K8HE4 Part of Great Lakes Dredge & Dock Corporation
- Awarding agency
-
ENDIST New England
US Army Corps of Engineers, Department of Defense
- Obligated
- $62,794,491
Award facts
- Opportunity
-
- Boston Harbor Navigation Improvement Project-Phase 3 Rock Removal Pre-Solicitation · W912WJ21B0001 · Posted Jul 7, 2020
- Boston Harbor Navigation Improvement Project-Phase 3 Rock Removal Award Notice · Posted Mar 9, 2021
- Boston Harbor Navigation Improvement Project-Phase 3 Rock Removal Solicitation · Posted Oct 14, 2020
- Contract value 100% obligated
- $62,794,490.51 Current and potential, with all options
- Completion date 100% complete
- Current and potential, with all options
- Contracting staff
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- Set-aside
- No set-aside
- Competition
- Full and Open Competition · 4 offers Sealed Bid
- Pricing
- Firm Fixed Price
- Place of performance
- East Boston, MA 02128, USA
- Legislative mandates
-
- Davis-Bacon Act FAR subpart 22.4
Award details come from SAM.gov/FPDS.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Change Order | -$1,267,529 | |
| Change Order | $74,965 | |
| Change Order | $70,144 | |
| Change Order | $1,114,189 | |
| Change Order | $799,972 | |
| Change Order | $58,005 | |
| Change Order | $156,745 | |
| Funding Only Action | $5,000,000 | |
| Exercise an Option | $5,136,000 | |
| Other Administrative Action | $0 | |
| Change Order | $0 | |
| Original award | $51,652,000 |
Show all 12
About this award
Great Lakes Dredge & Dock Co, LLC was awarded a $62.8 million definitive firm fixed-price contract by the U.S. Army Corps of Engineers, New England District on March 22, 2021 for rock blasting and dredging services in Boston Harbor, Massachusetts. The project involves drilling, blasting, and removal of rock and ordinary materials from the Main Ship Channel, Reserved Channel, President Roads Anchorage, and designated areas of the Main Ship Channel to achieve authorized depths ranging from 49 to 42 feet below mean lower low water, with allowable two-foot overdepths. The work is essential to maintaining navigable waterways in a critical commercial port that handles over 16 million tons of annual cargo and 130 or more cruise ships. The contract is scheduled for completion by April 24, 2025 and carries no small business set-aside designation.
Great Lakes Dredge & Dock Co, LLC, a subsidiary of Houston-based Great Lakes Dredge & Dock Corporation, is a leading provider of dredging and marine construction services with extensive experience executing large-scale federal maritime infrastructure projects for the Army Corps of Engineers. The company specializes in complex dredging operations across multiple U.S. waterway systems and has successfully managed contracts valued up to $235 million, demonstrating substantial capabilities in heavy civil engineering and marine construction. This Boston Harbor project represents a continuation of the firm's strategic partnership with federal agencies in maintaining critical national maritime infrastructure and coastal navigation systems.
Quick answers
Who was awarded contract W912WJ21C0006?
W912WJ21C0006 was awarded to Great Lakes Dredge & Dock Co, LLC by ENDIST New England (US Army Corps of Engineers) on March 22, 2021.
How much is contract W912WJ21C0006 worth?
The government has obligated $62,794,491 on W912WJ21C0006.
Was contract W912WJ21C0006 competed?
The extent of competition for W912WJ21C0006 was full and open competition. The government received 4 offers.
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