Description
The U.S. Army Sierra Army Depot is seeking a firm‑fixed‑price contractor to re‑certify, hydrostatically test, refill, and stamp 528 nitrogen cylinders located at the depot in Herlong, CA. The work includes inspection, mandatory hydrostatic testing, nitrogen filling to specification A‑A‑59503, stamping per CFR 49 Part 180.213, and reporting via SIAD Form 3161. Optional replacements for up to 20 failed cylinders and 250 failed valves are also required. The contract is a small‑business set‑aside and will be awarded to the lowest‑priced responsible offeror.
• Re‑certify 528 nitrogen cylinders (inspection, hydrostatic test, refill, stamping).
• Provide nitrogen fill to AA‑59503 specifications and replace failed cylinders/valves as needed.
• Submit annotated SIAD Form 3161 for all cylinders/valves; all deliveries/pick‑ups at Sierra Army Depot, Herlong, CA.
• Firm‑fixed‑price, one‑year performance period (30 Oct 2026‑29 Oct 2027), with a possible six‑month extension option.