This NAVSUP WSS mechanical procurement is a total small business set-aside with FOB destination delivery and quality requirements defined in the IRPOD. The seller must be cleared, have a DD-254, and be able to access confidential/classified information. Technical documents and the material IRPOD are available through the BPMI/UNNPP e-commerce site, which requires password and pre-registration. Contractors must maintain a Government-acceptable inspection system, comply with specified cleanliness/packaging requirements, exclude mercury, and submit required test/inspection data per DI-QCIC-8872, with first data submission at end of contract. Offer pricing must remain valid for 60 days unless otherwise specified.