Design and construction of the KC-46A maintenance hangar at tinker AFB, oklahoma.

Ended Definitive Contract Awarded Last action

Contract number
W912BV23C0002
Awardee
Awarding agency
Obligated
$149,384,393

Award facts

Opportunity
Contract value 100% obligated
$149,384,393.00 Current and 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
Set-aside
No set-aside
Competition
Full and Open Competition · 2 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price
Place of performance
Oklahoma City, OK 73141, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Supplemental Agreement for work within scope A00012 · 5-coat epoxy enhancement system $152,448
Change Order A00011 · Increment 1 $0
Change Order A00010 · GSE paving change $13,030
Change Order A00009 · Increment 1 $0
Other Administrative Action P00005 · Modification is to implement clause changes directed by executive order. $0
Change Order A00008 $0
Change Order A00007 $0
Change Order P00004 · Increment 1 $35,000
Supplemental Agreement for work within scope A00005 · TG007 weather time extension NOV 23 - MAR 24 $0
Funding Only Action P00003 · Modification to add the final funding increment in the amount of $76,848,819.00 for the KC-46A 3-BAY depot maintenance hangar at tinker AFB, OK. $76,848,819
Exercise an Option P00002 · Modification to exercise options 5, 6, & 7. $6,277,854
Supplemental Agreement for work within scope A00004 · TG004 install low point drains pits $183,785
Change Order A00003 $70,000
Change Order A00002 · Increment 1 $0
Funding Only Action P00001 · FY22 KC-46A 3 BAY depot maintenance hangar - incremental funding of subclin 0003AB $0
Change Order A00001 · Increment 1 $4,674
Original award $65,798,783
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About this award

Harper Construction Company, Inc. was awarded a $149.4 million firm fixed-price definitive contract by the U.S. Army Corps of Engineers for the design and construction of the KC-46A Maintenance Hangar at Tinker Air Force Base in Oklahoma. The project, which originated from a pre-solicitation notice posted in January 2022, involves constructing a three-bay depot maintenance facility for the KC-46A Pegasus aerial refueling aircraft, complete with overhead cranes, maintenance support shops, administrative spaces, site utilities infrastructure, and associated facilities. The contract, awarded January 17, 2023, includes a 5-coat epoxy enhancement system and is scheduled for completion by November 9, 2025. No small business set-aside designation was used for this procurement.

Harper Construction has assembled a comprehensive subcontracting team to execute this complex military construction project. Major subcontractors include Fleming Steel Co (hangar doors), Southwest Concrete Paving Co (concrete paving), W&W-Afco Steel LLC (structural steel and metal decking), United Mechanical Inc. (plumbing and HVAC), Brox Industries LLC (roofing and prefinished metal panels), and specialized trade contractors for fire protection, electrical systems, fall protection, flooring, glazing, bridge cranes, and concrete work. Additional subcontractors provide supporting services including pavement markings, sealants, and mechanical commissioning. This project represents a significant infrastructure investment in Air Force depot-level maintenance capabilities at Tinker Air Force Base, one of the largest Air Force installations and maintenance centers in the continental United States.

Subawards

Subcontractor Amount Awarded
El Construction LLC DESIGN AND CONSTRUCTION OF THE KC-46A MAINTENANCE HANGAR AT TINKER AFB, OKLAHOMA. Prefinished Metal Panels $301,473
Builder Services Group, Inc. INCREMENT 1 Sealants and Caulking $99,650
Fleming Steel Co DESIGN AND CONSTRUCTION OF THE KC-46A MAINTENANCE HANGAR AT TINKER AFB, OKLAHOMA. Hangar Doors $570,128
Cheyenne Services & Technologies, LLC TG007 WEATHER TIME EXTENSION NOV 23 - MAR 24 Glass & Glazing $389,117
Lift, Inc. INCREMENT 1 Bridge Cranes $2,183,070
Rangels Concrete LLC DESIGN AND CONSTRUCTION OF THE KC-46A MAINTENANCE HANGAR AT TINKER AFB, OKLAHOMA. Building Concrete $356,656
Hi-Lite Airfield Services, LLC DESIGN AND CONSTRUCTION OF THE KC-46A MAINTENANCE HANGAR AT TINKER AFB, OKLAHOMA. Parking Lot Pavement Markings; Airfield Pavement Markings $62,553
Contech, Inc. INCREMENT 1 Wire Mesh & Security Cages; Piles and Caissons; Floor Plates; Concrete Reinforcing; Building Concrete $5,210,738
Burgess Building Co LLC INCREMENT 1 Translucent Panelwork $1,081,524
Chizums Fencing LLC DESIGN AND CONSTRUCTION OF THE KC-46A MAINTENANCE HANGAR AT TINKER AFB, OKLAHOMA. Temporary Fences & Gates; Security; Fences/Gates/Barricade $494,021
W&W-Afco Steel LLC INCREMENT 1 Structural Steel; Metal Decking $19,853,507
Century Floor Coverings Inc. DESIGN AND CONSTRUCTION OF THE KC-46A MAINTENANCE HANGAR AT TINKER AFB, OKLAHOMA. Sealed Concrete; Resililient Tile Flooring; Epoxy Flooring; Ceramic Tile $1,766,864
Evan Corp TG004 INSTALL LOW POINT DRAINS PITS Hangar Bay Fall Protection $795,966
Fleming Steel Co DESIGN AND CONSTRUCTION OF THE KC-46A MAINTENANCE HANGAR AT TINKER AFB, OKLAHOMA. Hangar Doors $1,065,006
Willmar Electric Service Corp DESIGN AND CONSTRUCTION OF THE KC-46A MAINTENANCE HANGAR AT TINKER AFB, OKLAHOMA. Temporary Power; Site Electrical; Building Electrical $10,175,932
Harper Federal Construction LLC DESIGN AND CONSTRUCTION OF THE KC-46A MAINTENANCE HANGAR AT TINKER AFB, OKLAHOMA. Utility Demolition; Suspended Acoustic Ceilings; Storm Drain - Water/Fire;… $22,888,465
Kinley Construction Company INCREMENT 1 Gas Distribution Systems $1,248,712
Brox Industries, LLC DESIGN AND CONSTRUCTION OF THE KC-46A MAINTENANCE HANGAR AT TINKER AFB, OKLAHOMA. SS Roofing/Flashing/Louvers; Prefinished Metal Panels; Flashing and Sheet… $13,815,831
Southwest Concrete Paving Co DESIGN AND CONSTRUCTION OF THE KC-46A MAINTENANCE HANGAR AT TINKER AFB, OKLAHOMA. Site Concrete; Building Concrete; Airfield Concrete Paving $14,699,335
Built Environmental Systems Testing, LLC MODIFICATION TO ADD THE FINAL FUNDING INCREMENT IN THE AMOUNT OF $76,848,819.00 FOR THE KC-46A 3-BAY DEPOT MAINTENANCE HANGAR AT TINKER AFB, OK. LEED Mechanical… $161,210
United Mechanical Inc. DESIGN AND CONSTRUCTION OF THE KC-46A MAINTENANCE HANGAR AT TINKER AFB, OKLAHOMA. Plumbing; Heating, Ventilating and A/C $15,397,860
Firetrol Protection Systems, Inc. DESIGN AND CONSTRUCTION OF THE KC-46A MAINTENANCE HANGAR AT TINKER AFB, OKLAHOMA. Fire Protection/Sprinklers $1,136,545
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Quick answers

Who was awarded contract W912BV23C0002?

W912BV23C0002 was awarded to Harper Construction Company, Inc. by ENDIST Tulsa (US Army Corps of Engineers) on January 17, 2023.

How much is contract W912BV23C0002 worth?

The government has obligated $149,384,393 on W912BV23C0002.

Which agency awarded contract W912BV23C0002?

ENDIST Tulsa (US Army Corps of Engineers) awarded W912BV23C0002, with funding from US Army Corps of Engineers (Department of the Army).

Was contract W912BV23C0002 competed?

The extent of competition for W912BV23C0002 was full and open competition. The government received 2 offers.

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