Portable Liquid Sampler IAW Salients

The U.S. Geological Survey is issuing a total small‑business set‑aside solicitation (NAICS 334519) for a **Portable Liquid Sampler** that meets detailed performance and physical specifications. The sampler must include a controller and pump, support 24 × 1‑liter polypropylene bottles and 24 × 350 ml glass bottles, be programmable for variable sampling frequencies and volumes, and feature a built‑in SDI‑12 interface with a window. Additional required features are an adjustable air‑purge system, a lift capability of at least 28 ft, an IP67‑rated enclosure, ≥512 KB memory, operation from external 12 VDC power, a liquid‑detection sensor, 3/8‑inch tube intake and coupler, a minimum 6‑ft power cable, and a bottle‑retaining ring. Offers must be submitted on Standard Form 1449 (or equivalent), include full technical descriptions, and remain firm for 30 calendar days. The contract is a DPAS‑rated order, FOB destination, and will be awarded to the responsible offeror whose technically compliant proposal is most advantageous, considering price and the factors outlined in FAR 52.212‑2. The solicitation is restricted to women‑owned, economically disadvantaged, service‑disabled veteran‑owned, HUBZone, and other small businesses.

Notice ID

df7baac0a0314bd897631a15dd9d7bc5

Solicitation Number

140G0126Q0120

NAICS Code

334519

Classification Code

6630