Construct B-21 fuel system maint. Dock, construction design-build ellsworth AFB, SD

Ended Definitive Contract Awarded Last action

Contract number
W9128F24C0014
Awardee
Awarding agency
Obligated
$67,540,239

Award facts

Opportunity
Contract value 50% obligated
  • $134,600,605.00 Current, with exercised options
  • $135,618,805.00 Potential, with all options
Completion date 100% complete
Current and potential, with all options
Set-aside
No set-aside
Competition
Full and Open Competition · 5 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price
Place of performance
Ellsworth AFB, Belle Fourche-Cheyenne Valleys, SD, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Supplemental Agreement for work within scope P00005 $0
Supplemental Agreement for work within scope A00020 $35,322
Supplemental Agreement for work within scope A00019 $43,413
Supplemental Agreement for work within scope A00018 $33,687
Supplemental Agreement for work within scope A00017 $226,289
Supplemental Agreement for work within scope A00016 $33,333
Other Administrative Action P00004 $0
Supplemental Agreement for work within scope A00015 $13,762
Supplemental Agreement for work within scope A00014 · Construct a single-BAY fuel system maintenance dock (HANGAR). Project includes a new, approximately 39,000 SF, fuels maintenance facility with a single aircraft… $199,485
Change Order A00013 · CD: B-21 fuel systems maintenance dock-80 eafb R10023 revise medium voltage circuits 7 & 7S PT-1 (NTE) $400,000
Supplemental Agreement for work within scope A00012 · CD: B-21 fuel systems maintenance dock-80 eafb R00028 [R/22 revise door hdwe 107A delete CCTV R-I R/28 power circuit for monorail hoist] -$31,872
Supplemental Agreement for work within scope A00011 · CD: B-21 fuel systems maintenance dock-80 eafb R00026 - E-stop delay $179,340
Supplemental Agreement for work within scope A00010 · CD: B-21 fuel systems maintenance dock-80 eafb R00024 permanent E-stop & 90 row light circuit $52,659
Exercise an Option P00003 · Construct B-21 fuel system maint. Dock $1,192,500
Supplemental Agreement for work within scope A00009 · CD: B-21 fuel systems maintenance dock-80 eafb R00021 (R/17 work clearance request-utility locating and R/21 revise EF 10, 11 & 12 $6,715
Supplemental Agreement for work within scope A00008 · CD: B-21 fuel systems maintenance dock-80 eafb R00019 replace exst 14" fire water main & PIV $130,505
Exercise an Option P00002 · The purpose of this modification is to exercise line items 0007, 0008, and 0010 in the amount of $1,106,900.00. And implement class deviation 2025-O0003… $1,106,900
Supplemental Agreement for work within scope A00007 · CD: B-21 fuel systems maintenance dock-80 eafb R00015 demolish abandoned utilities $9,412
Supplemental Agreement for work within scope A00006 · CD: B-21 fuel systems maintenance dock-80 eafb R00016 duct bank spare conduit $66,903
Supplemental Agreement for work within scope A00005 · CD: B-21 fuel systems maintenance dock-80 eafb R00014 - asbestos main hangar door gaskets $11,368
Supplemental Agreement for work within scope A00004 · CD: B-21 fuel systems maintenance dock-80 eafb R00010 - R00006 revise age electrical receptacles & R00010 eliminate water line dead ends $112,892
Supplemental Agreement for work within scope A00003 · CD: B-21 fuel systems maintenance dock-80 eafb R00012 - R00008 concrete slab revisions, R00011 revise rigid insulation requirement, and R00012 temp power 90 row… $112,127
Supplemental Agreement for work within scope A00002 · CD: B-21 fuel systems maintenance dock-80 eafb R00003 - R00003 textual signs & R00004 partition sleeve -$39,224
Exercise an Option P00001 · Exercise option clin 0016 for trailer rental for construct B-21 fuel system maint. Dock $573,000
Supplemental Agreement for work within scope A00001 · CD: B-21 fuel systems maintenance dock-80 eafb R00005 - R00001 revise mech RM R00002 demo 2" W-line and R00005 water piping pressure class $4,450
Original award $63,067,273
Show all 26

About this award

The Department of the Air Force, through the Army Corps of Engineers Omaha District, awarded a $135.6 million definitive contract to Conti Federal Services, LLC for design-build construction of a B-21 fuels system maintenance dock at Ellsworth Air Force Base, South Dakota, on April 18, 2024. The contract is firm fixed price with no set-aside and ultimate completion targeted for June 26, 2026.

The originating solicitation, posted October 27, 2023 with proposals due February 9, 2024, describes construction of a single-bay fuels maintenance facility encompassing approximately 39,000 square feet, including aircraft measurement bay, back shop, administrative, and facility support spaces to serve the 28th Bomb Wing's B-21 bomber operations. Place of performance is Ellsworth AFB in the Belle Fourche-Cheyenne Valleys region of South Dakota. The construction work falls under NAICS 237310 and PSC C-421. Award evaluation prioritized past performance, project management plan, key personnel qualifications, small business participation plan, and price.

Quick answers

Who was awarded contract W9128F24C0014?

W9128F24C0014 was awarded to Conti Federal Services, LLC by ENDIST Omaha (US Army Corps of Engineers) on April 18, 2024.

How much is contract W9128F24C0014 worth?

The government has obligated $67,540,239 on W9128F24C0014. Its current value, with exercised options, is $134,600,605. Its potential value, with all options, is $135,618,805.

Was contract W9128F24C0014 competed?

The extent of competition for W9128F24C0014 was full and open competition. The government received 5 offers.

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