Replacement of fishlift bladder valves for power house fishlift operations.

Ended Definitive Contract Awarded Last action

Contract number
W912HP24C0009
Awardee
Awarding agency
Obligated
$647,286

Award facts

Opportunity
  • W912HP24R0010 Solicitation number
Contract value 70% obligated
  • $684,286.00 Current, with exercised options
  • $931,286.00 Potential, with all options
Completion date 100% complete
Current and potential, with all options
Set-aside
No set-aside
Competition
Not Competed · 1 offer Only One Source
Pricing
Firm Fixed Price
Place of performance
St Stephen, SC 29479, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Supplemental Agreement for work within scope A00001 · A00001 - overflow into bladder valves $0
Other Administrative Action P00002 · Notice to proceed - cooper river bladder valve replacement $0
Exercise an Option P00001 · Exercising option 1 for bladder valve #1 $247,000
Original award $400,286

About this award

The U.S. Army Corps of Engineers awarded a $931,286 firm fixed-price definitive contract to Sierras Construction, LLC on September 24, 2024, for the replacement of fishlift bladder valves supporting power house fishlift operations. The contract, which has no set-aside designation, is scheduled for completion by October 30, 2025, and will be performed at a facility in St. Stephen, South Carolina. The work involves the replacement of overflow bladder valves (A00001), a specialized infrastructure maintenance task critical to the operational functionality of the hydroelectric power generation facility.

Sierras Construction, LLC is a minority-owned, self-certified small disadvantaged business and Department of Transportation-certified Disadvantaged Business Enterprise with extensive experience in federal facility maintenance and mechanical services. The company, registered in SAM.gov since 2006, has demonstrated capability across multiple defense agencies including the Marine Corps and Naval Facilities Engineering Command, with prior contract experience ranging from $50,000 to approximately $900,000. This award reflects the contractor's established expertise in complex infrastructure repair and replacement projects at military and federal installations, particularly in the Southeast region.

Quick answers

Who was awarded contract W912HP24C0009?

W912HP24C0009 was awarded to Sierras Construction, LLC by ENDIST Charleston (US Army Corps of Engineers) on September 24, 2024.

How much is contract W912HP24C0009 worth?

The government has obligated $647,286 on W912HP24C0009. Its current value, with exercised options, is $684,286. Its potential value, with all options, is $931,286.

Was contract W912HP24C0009 competed?

The extent of competition for W912HP24C0009 was not competed. The government received 1 offer.

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