Lock and DAM 25 nesp no. 5

Ended Awarded Last action

Contract number
W912P924F0036
Awardee
Awarding agency
Obligated
$2,844,598

Award facts

Opportunity
Contract value 97% obligated
  • $2,844,598.31 Current, with exercised options
  • $2,923,686.31 Potential, with all options
Completion date 100% complete
Current and potential, with all options
Funding agency
US Army Corps of Engineers Department of the Army, Department of Defense
NAICS code
541330 Engineering Services
Set-aside
No set-aside
Competition
Full and Open Competition · 1 offer Multiple Award, Fair Opportunity
Pricing
Firm Fixed Price
Place of performance
Bellevue, WA 98004, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Change Order P00002 · Cofferdam MOD $257,100
Change Order P00001 · Seismic analysis nesp #5 MOD -$39,242
Original award $2,626,740

About this award

The U.S. Army Corps of Engineers issued a $2.923 million delivery order to Tetra Tech, Inc. on February 7, 2024, for Lock and Dam 25 Navigation and Ecosystem Sustainability Program cofferdam modification work, with ultimate completion July 20, 2026.

The order is issued under the Infrastructure Investment and Jobs Act — AE Services Great Lakes and Ohio River Division IDIQ, a $200 million multiple-award contract providing architectural and engineering design services for civil works projects within the Great Lakes and Ohio River Division through May 16, 2028. Place of performance is Bellevue, WA.

The cofferdam modification includes plans and specifications for floating mooring bits, line hooks, bulkhead slot recommendations, and seismic analysis encompassing geotechnical support, demolition and jet grouting design, construction sequencing, and bulkhead sill evaluation. The order is firm fixed price with no set-aside. Stanley Consultants, Inc. serves as subcontractor, providing geotechnical design computations, drawings, specifications, and construction support coordination.

Subawards

Subcontractor Amount Awarded
Stanley Consultants, Inc. COFFERDAM MOD Mod was issued to Stanley for the purpose of Plans & Specifications for floating mooring bits, line hooks, and recommendation for Bulkhead Slots… $236,119
Stanley Consultants, Inc. SEISMIC ANALYSIS NESP #5 MOD Stanely Consultants scope of work includes: 1) Preparing design computations for the project elements they are responsible for;… $673,871

Quick answers

Who was awarded contract W912P924F0036?

W912P924F0036 was awarded to Tetra Tech, Inc. by ENDIST St Louis (US Army Corps of Engineers) on February 7, 2024.

How much is contract W912P924F0036 worth?

The government has obligated $2,844,598 on W912P924F0036. Its potential value, with all options, is $2,923,686.

Which agency awarded contract W912P924F0036?

ENDIST St Louis (US Army Corps of Engineers) awarded W912P924F0036, with funding from US Army Corps of Engineers (Department of the Army).

Is contract W912P924F0036 an order under another contract?

Yes. W912P924F0036 is a delivery order under W912QR23D0047, an indefinite delivery contract, on Infrastructure Investment and Jobs Act - AE Services Great Lakes and Ohio River Division.

Was contract W912P924F0036 competed?

The extent of competition for W912P924F0036 was full and open competition. The government received 1 offer.

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