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This Government Contract opportunity from Department Of Defense was posted on September 30, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Overhaul of the C-5 Trailing Edge Flap Gearbox Assemblies Post Award Synopsis and Justification

Awarded
FA8538-20-D-0011Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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Contract FA8538-25-D-0011 was awarded to Thomas Instrument on September 29, 2025, for the overhaul of C-5 trailing edge flap gearbox assemblies. The total award amount is 11,012,563.98 dollars, with a performance period extending from September 29, 2025, to September 28, 2027. This unrestricted contract, managed by the Air Force Sustainment Center at Robins AFB, involves the overhaul of 400 total units across 40 different gearbox assembly configurations, with 10 units required for each specific line item. The work will be performed in Brookshire, Texas, with a delivery schedule of 45 calendar days after receipt of the reparable asset. Due to the flight safety risks associated with these steel components, which move critical flight control surfaces, the award was based on strict engineering source approval and quality standards, including ISO 9001 certification. The contract is structured as a firm-fixed price requirements indefinite delivery contract covering various National Stock Numbers to ensure the continued airworthiness of the C-5 Galaxy fleet.

General Info

Contract Value

$11,012,563.98

NAICS

811210 - Electronic and Precision Equipment Repair and Maintenance

Place of Performance

Brookshire, TX, 77423, USA

Set-Aside

8A

Award Issued Date

Documents

3

C-5 Flap Gearbox Source Qualification Statement

PDF, High priority: read this first4 pages · specifications
High

Combined Item Descriptions - Gearbox Assemblies

PDF, High priority: read this first38 pages · specifications
High

FD2060-23-00027 Gearbox Overflow Overhaul J&A

PDF, Low priorityjustification-and-authorization
Low

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Timeline

PhaseAwarded
Posted

Award Notice

Awarded

Contract was awarded

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → FA8538 Afsc Pzaab
Contacts1 person available
OfficeROBINS AFB, GA, 31098-1670, USA
Office AddressROBINS AFB, GA, 31098-1670, USA
Contacts
Lauren Mitchell

Full Description

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Post Award Synopsis Draft to be posted on SAM.gov after award (1) Action Code: D (2) Date: 29 SEPT 2025 (3) Year: 2025 (4) Contracting Office ZIP Code: 31098 (5) Product or Service Code: J016 (6) Contracting Office Address: 235 BYRON ST STE 19A, BLDG 300, ROBINS AFB GA 31098 (7) Subject: C-5 Trailing Edge Flap Gearbox Overflow Overhaul (8) Proposed Solicitation Number: FA8538-25-R-0002-0002 (9) Closing Response Date: 17 Feb 2025 (10) Contact Point or Contracting Officer: Lauren Mitchell (11) Contract Award and Solicitation Number: FA8538-25-D-0011/FA8538-25-R-0002-0002 (12) Contract Award Dollar Amount: $11,012,563.98 (13) Line Item Number: See below (14) Contract Award Date: 29 SEPT 2025 (15) Contractor: Thomas Instrument (CAGE: 5H860) (16) Description: (1) National Stock Number (NSN) if assigned: See chart below (2) Specification and whether an offeror, its product, or service must meet a qualification requirement in order to be eligible for award, and identification of the office from which additional information about the qualification requirement may be obtained (see subpart 9.2): See attached SQS (3) Manufacturer, including part number, drawing number, etc: See attached SQS (4) Size, dimensions, or other form, fit or functional description: See attached Item Descriptions (5) Predominant material of manufacture: See attached Item Descriptions (6) Quantity, including any options for additional quantities: CLIN CLIN Description BEQ X001 GEARBOX ASSY 5901-114E (NSN 1680-01-526-1703) 10 EA X003 GEARBOX ASSY 5901-114D (NSN 1680-00-248-7639) 10 EA X005 GEARBOX ASSY 5901-113E (NSN 1680-01-525-8903) 10 EA X007 GEARBOX ASSY 5901-107E (NSN 1680-01-525-8905) 10 EA X009 GEARBOX ASSY 5901-103E (NSN 1680-00-412-2736) 10 EA X011 GEARBOX ASSY 5901-107D (NSN 1680-00-248-8549) 10 EA X013 GEARBOX ASSY 5901-106E (NSN 1680-01-525-8908) 10 EA X015 GEARBOX ASSY 5901-106D (NSN 1680-00-248-8567) 10 EA X017 GEARBOX ASSY 5901-105E (NSN 1680-01-525-8906) 10 EA X019 GEARBOX ASSY 5901-105D (NSN 1680-00-248-8553) 10 EA X021 GEARBOX ASSY 5901-104F (NSN 1680-01-525-8911) 10 EA X023 GEARBOX ASSY 5901-113D (NSN 1680-00-248-7641) 10 EA X025 GEARBOX ASSY 5901-104E (NSN 1680-00-412-2738) 10 EA X027 GEARBOX ASSY 5901-112E (NSN 1680-01-525-8914) 10 EA X029 GEARBOX ASSY 5901-103E (NSN 1680-01-525-8910) 10 EA X031 GEARBOX ASSY 5901-112D (NSN 1680-00-443-6446) 10 EA X033 GEARBOX ASSY 5901-111E (NSN 1680-01-525-8913) 10 EA X035 GEARBOX ASSY 5901-111D (NSN 1680-00-443-6445) 10 EA X037 GEARBOX ASSY 5901-110E (NSN 1680-01-525-8916) 10 EA X039 GEARBOX ASSY 5901-109E (NSN 1680-01-525-8912) 10 EA X041 GEARBOX ASSY 5901-109D (NSN 1680-00-443-6443) 10 EA X043 GEARBOX ASSY 5901-108E (NSN 1680-01-525-8904) 10 EA X045 GEARBOX ASSY 5901-108D (NSN 1680-00-248-8500) 10 EA X047 GEARBOX ASSY 5901-118E (NSN 1680-00-248-8557) 10 EA X049 GEARBOX ASSY 5901-117F (NSN 1680-01-524-8608) 10 EA X051 GEARBOX ASSY 5901-117E (NSN 1680-00-248-7634) 10 EA X053 GEARBOX ASSY 5901-116E (NSN 1680-01-526-1702) 10 EA X055 GEARBOX ASSY 5901-116D (NSN 1680-00-248-7636) 10 EA X057 GEARBOX ASSY 5901-115E (NSN 1680-01-526-3444) 10 EA X059 GEARBOX ASSY 5901-115D (NSN 1680-00-248-7638) 10 EA X061 GEARBOX ASSY 5901-101G (NSN 1680-01-567-7001) 10 EA X063 GEARBOX ASSY 5901-102G (NSN 1680-01-567-7002) 10 EA X065 GEARBOX ASSY 5901-101E (NSN 1680-00-412-2735) 10 EA X067 GEARBOX ASSY 5901-102E (NSN 1680-00-412-2737) 10 EA X069 GEARBOX ASSY 5901-110D (NSN 1680-00-454-6063) 10 EA X071 GEARBOX ASSY 5902-165D (NSN 1680-00-230-6905) 10 EA X073 GEARBOX ASSY 5902-165E (NSN 1680-01-526-1704) 10 EA X075 GEARBOX ASSY 5901-118F (NSN 1680-01-525-8907) 10 EA (7) Unit of issue: Each, Lot (8) Destination information: FOB: Origin, FOB: Destination (9) Delivery schedule: 45 Calendar Days ARO reparable asset (10) Duration of the contract period: 29 SEPT 2025 - 28 SEPT 2027 (11) Sustainable acquisition requirements, such as a description of high- performance sustainable building practices required, if for design, construction, renovation, repair, or deconstruction (see part 23 and 36.104): Green Procurement Requirements (17) Place of Contract Performance: Brookshire Texas, USA (18) Set-aside Status: Unrestricted: (Not a set-aside) Post Award Synopsis Draft to be posted on SAM.gov after award

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