The Department of Defense, specifically the Mission and Installation Contracting Command (MICC) at Yuma Proving Ground, Arizona, intends to award a sole source contract to Revvity Health Sciences, Inc. for the maintenance and repair of specialized laboratory equipment. The contract will cover the JANUS G3 Standard and Tri-Carb TR4910 Liquid Scintillation Counter, both of which require proprietary parts and trained technicians for servicing, as Revvity does not permit third-party repairs. The anticipated period of performance for this firm-fixed price contract is from September 17, 2024, to September 16, 2029. Interested firms must demonstrate their technical capabilities by September 9, 2024, and direct inquiries to Damon McLaughlin at damon.j.mclaughlin.civ@army.mil or by phone at 928-328-6285.