Brand Name HEISE MODEL CME PRESSURE GAGE

Naval Sea Systems Command seeks six Heise Model CME 0-1500 pressure gages (part number CME-U-G-V-1500-BC-D-H-S-XA6) for Portsmouth Naval Shipyard in Kittery, Maine, with proposals due October 23, 2026. The procurement is a Total Small Business Set-Aside under a sole-source justification; brand name is mandatory and proposed alternatives will be rejected.

The gages must feature an 8-1/2 inch diameter dial with 5 PSI maximum graduation increments, solid front case with blow-out rear cover, laminated safety glass window, stainless steel Bourdon tube, slotted link movement protection, and a 9/16-18UNF-3A stainless steel male straight thread O-ring seal connection at the 6 o'clock position. Gages must achieve ASME B40.100-2013 Grade 4A accuracy with testing at minimum ascending test points of 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90%, and 100% of full scale, and descending test points of 90%, 80%, 70%, 60%, 50%, 40%, 30%, 20%, 10% of full scale, and zero. Oxygen cleanliness and marking per ASME B40.100-2013 Level IV and mercury-free compliance are required. Calibration will be performed at Portsmouth Naval Shipyard with no third-party calibration required.

NAICS 334513, PSC 6685. Evaluation uses Lowest Price Technically Acceptable methodology, prioritizing technical acceptability (must meet specifications), adherence to schedule (award may be based on delivery capability), and price. Vendors must submit the completed RFQ form with all required yellow fields, equipment brochures, delivery confirmation, and any specification exceptions via email to Lauren LeDuc (lauren.w.leduc.civ@us.navy.mil). All vendors must be registered in SAM. Payment options include GCPC (up to $100,000) and WAWF; pricing must be FOB Destination with freight included. CMMC Level 1 Self certification required. Delivery date should reflect current lead times; the preliminary required delivery date was November 13, 2026.