Smart Golden Gate, ZnSe Lenses, and Golden Gate Heated Diamond ATR Top Plate and Heated Temp Controller. Brand Name *OR* Equal.

The Department of Energy, procuring through Oak Ridge National Laboratory, seeks one unit each of Smart Golden Gate ZnSe Lenses and Golden Gate Heated Diamond ATR Top Plate with Heated Temperature Controller, with proposals due July 24, 2026 at 2:00 PM EST and questions due July 21, 2026 at 2:00 PM EST. Brand name or equal products are acceptable. This is a firm fixed price procurement with no small business set-aside.

Place of performance is Oak Ridge, Tennessee. The equipment is for the Nicolet iS50 FT-IR Spectrometer operated by the Chemical Sciences Division. NAICS code is 334516, Analytical Laboratory Instrument Manufacturing, with a 1,000-employee size standard. PSC is 6650, Optical Instruments, Test Equipment, Components and Accessories.

Offerors must submit firm fixed price quotations, completed Representations and Certifications (BSD-CS-2260, March 2026), and any exceptions to terms and conditions via email to Scott Scarbrough, Procurement Officer, at scarbroughws@ornl.gov. Award will be made to the lowest priced, technically acceptable proposal. Offer validity period is 120 days.

The procurement incorporates ORNL Terms and Conditions for Commercial Products and Services Under the Simplified Acquisition Threshold (BSD-CS-2154), Prime Contract Flowdowns under Department of Energy Prime Contract No. DE-AC05-00OR22725, and FAR 52.211-6. All deliverables must be delivered by U.S. citizens. All electrical equipment must be listed by or field-evaluated and labeled by a nationally recognized testing laboratory. Offerors must certify compliance with export control regulations, Buy American Act requirements for offers exceeding $15,000, and representation regarding domestic manufacturing or foreign sourcing. For offers exceeding $200,000, lobbying certifications apply. This is a new award with no incumbent contractor.