SAM #80NSSC26940888Q

Sole Source Engineering Services for Rolls-Royce BR710-A1-10 Engine on NASA Gulfstream G-V

NASA Shared Services Center (NSSC) is seeking specialized engineering services for its Gulfstream G-V aircraft: - Sole source procurement for Technical Variance (TV) analysis and engineering assessment - Services are for the Rolls-Royce BR710-A1-10 engine installed on NASA's Gulfstream G-V - Rolls-Royce PLC is identified as the only provider capable of performing these services - No products or part numbers are specified; this is strictly a service requirement - Work will be performed at NASA Armstrong Flight Research Center (AFRC) - NAICS code is 336412 (Aircraft Engine and Engine Parts Manufacturing) - NASA is accepting capability statements from other vendors, but has determined Rolls-Royce PLC as the sole provider unless a qualified alternative is identified - No attachments beyond a capability statement template - Responses are due by August 3, 2026

Technical and Commercial Details: - Services must be specific to the Rolls-Royce BR710-A1-10 engine - Engineering assessment and variance analysis are required for continued airworthiness and compliance - Opportunity is open for potential qualified vendors to challenge sole source determination

Description

All correspondence should reference Notice ID 80NSSC26940888Q in the subject line.

Synopsis:

NASA/NSSC has a requirement for Technical Variance (TV) analysis and engineering assessment services for a Rolls-Royce BR710-A1-10 engine installed on NASA Gulfstream G-V aircraft.

NASA/NSSC intends to issue a sole source contract to ROLLS-ROYCE PLC Kings Place 90 York WAY London N1 9FX, United Kingdom  under the authority of FAR 12.102(a). It has been determined that ROLLS-ROYCE PLC  is the sole provider of Technical Variance (TV) analysis and engineering assessment services for a Rolls-Royce BR710-A1-10 engine installed on NASA Gulfstream G-V aircraft   .

NASA/NSSC will be the procuring center for this effort. Performance will be located at NASA/ Armstrong Flight Research Center (AFRC).

The Government intends to acquire Commercial items or services using the provisions, clauses and procedures prescribed in FAR Part 12 for Commercial

The NAICS Code for this procurement is 336412.

Interested organizations may submit their capabilities and qualifications to perform the effort in writing to the identified point of contact not later than 10:00 a.m. Central Standard Time on 8/3/2026. Such capabilities/qualifications will be evaluated solely for the purpose of determining whether or not to conduct this procurement on a competitive basis. A determination by the Government not to compete this proposed effort on a full and open competition basis, based upon responses to this notice, is solely within the discretion of the government.

Oral communications are not acceptable in response to this notice.

NASA FAR Supplement Clause 1852.215-84, Ombudsman, is applicable. The Center Ombudsman for this acquisition can be found at https://www.hq.nasa.gov/office/procurement/regs/Procurement-Ombuds-Comp-Advocate-Listing.pdf .

Primary Point of Contact:

Laura Quave

Procurement Specialist II

laura.a.quave@nasa.gov

Alternate Point of Contact:

Will Garrett

Contract Specialist

will.c.garrett@nasa.gov

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