Refurbish butterfly valvee

Ended Definitive Contract Awarded Last action

Contract number
W912BV21C0018
Awardee
Awarding agency
Obligated
$5,136,198

Award facts

Opportunity
Contract value 82% obligated
  • $5,136,197.99 Current, with exercised options
  • $6,270,197.99 Potential, with all options
Completion date 100% complete
Current and potential, with all options
Contracting staff
Funding agency
US Army Corps of Engineers Department of the Army, Department of Defense
Set-aside
No set-aside
Competition
Full and Open Competition · 1 offer Two Step
Pricing
Firm Fixed Price
Place of performance
Park Hill, OK, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Supplemental Agreement for work within scope A00008 · U2 dowel hole machining $5,256
Supplemental Agreement for work within scope A00007 · Installation of new government furnished BFV gearboxes for units 1 & 2. $168,667
Change Order A00006 · Suspension of work - cofd $218,385
Change Order A00005 · NTP - injectable packing machining $200,000
Change Order A00004 · Trunnion shaft repairs $304,071
Supplemental Agreement for work within scope A00002 · Replace trunnion shaft seal components $474,770
Supplemental Agreement for work within scope A00003 · Paint sector gears, bypass valves elbows $8,050
Supplemental Agreement for work within scope A00001 · Time extension suspension of work $0
Original award $3,757,000

About this award

On August 27, 2021, the U.S. Army Corps of Engineers awarded a $6.27M firm fixed-price definitive contract to Unico Mechanical Corp. for the refurbishment of butterfly valves and U2 dowel hole machining. The work, which was completed by April 22, 2024, was performed in Park Hill, Oklahoma. This contract was not designated as a set-aside for small businesses. The effort supports critical hydropower infrastructure maintenance at Lake Tenkiller Ferry Powerhouse in Gore, Oklahoma, where the contractor was tasked with refurbishing two 180-inch diameter penstock butterfly valves—essential components for regulating water flow through the powerhouse's generating units.

Unico Mechanical Corp., a California-based manufacturer specializing in hydropower infrastructure rehabilitation, was selected based on its demonstrated expertise in precision machining and valve systems for federal water resource projects. The company has an established track record as a prime contractor for the Army Corps of Engineers and Bureau of Reclamation, having previously worked on complex component rehabilitation at major facilities including Hoover Dam, Davis Dam, and Fort Peck Dam. The firm's extensive experience with specialized mechanical engineering and penstock valve systems made it well-qualified to execute this critical maintenance project within the firm fixed-price contracting structure.

Quick answers

Who was awarded contract W912BV21C0018?

W912BV21C0018 was awarded to Unico Mechanical Corp. by ENDIST Tulsa (US Army Corps of Engineers) on August 27, 2021.

How much is contract W912BV21C0018 worth?

The government has obligated $5,136,198 on W912BV21C0018. Its potential value, with all options, is $6,270,198.

Which agency awarded contract W912BV21C0018?

ENDIST Tulsa (US Army Corps of Engineers) awarded W912BV21C0018, with funding from US Army Corps of Engineers (Department of the Army).

Was contract W912BV21C0018 competed?

The extent of competition for W912BV21C0018 was full and open competition. The government received 1 offer.

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