TOPS Thermal Conductivity Measurement System

NASA is procuring a TOPS Thermal Conductivity Measurement System through the NASA Shared Services Center at Stennis Space Center to support the Materials Research Laboratory at Glenn Research Center. The solicitation seeks a non-contact, non-destructive thermal conductivity measurement system capable of measuring thermal conductivity in the range of 0.01-60 W/m/K across various sample types including solids, liquids, gels, foams, and pastes without requiring knowledge of specific heat capacity, density, or sample dimensions. Key requirements include an integrated infrared camera for thermal imaging, auto-focusing capability with a 2-axis sample stage for spatial mapping, accommodation of samples ranging from 4mm x 4mm x 2mm up to 304mm x 304mm x 50mm, and compliance with FDA Class 1 laser product regulations if applicable. This is structured as a "Brand Name or Equal To" requirement, allowing offerors to propose equivalent alternatives to the specified TOPS system, and will be evaluated using lowest price technically acceptable (LPTA) criteria. Technical and contractual questions must be submitted by August 11, 2025, at 12:00 p.m. CT, with quotes due by August 13, 2025, at 4:00 p.m. CT.

The procurement is set aside exclusively for small businesses under NAICS code 334516. Vendors reselling equipment must provide verification of authorization from the original equipment manufacturer and confirm that all warranties transfer to NASA. The system will be delivered to NASA John H. Glenn Research Center Building 34, Room 111 in Cleveland, Ohio, with payment terms of Net 30 FOB Destination and no credit card payments accepted. Additional requirements include vendor-provided installation and on-site training, submission of a Health and Safety Plan for approval, coordination with the Laser Safety Office, required software with one-year maintenance, and a minimum 12-month warranty on parts and labor. Offerors must be registered in SAM.gov and provide their CAGE Code, UEI number, ARO delivery time/lead time, and applicable shipping costs in their quotes.