CLIN Structure - FY264321003 Nogales Headworks.docx

This is a CLIN (Contract Line Item) structure document for a Request for Quotation (RFQ) issued by the U.S. Section of the International Boundary and Water Commission (USIBWC) for the Nogales Headworks Rebuild project (Solicitation Number: 191BWC26R0019). The requirement involves purchasing and installing replacement equipment at the Nogales International Wastewater Treatment Plant in Rio Rico, Arizona. The CLIN structure identifies five line items: (1) one FT-48 Mensch Severe-Duty Bar Screen coarse screen unit to match existing specifications; (2) two Vulcan Model EWP 250/1000 washing presses with control panels; (3) two ESR-34 stair-type fine screens to match existing equipment; (4) 22 sluice troughs for conveyance from screen to washing compactor; and (5) removal and installation services. Unit prices and total prices are to be provided by offerors.

This is a brand name only, sole source procurement under FAR Subpart 13.5 (commercial items), with authorized OEM sources eligible to respond. The primary NAICS code is 333318 (Other Commercial and Service Industry Machinery Manufacturing) and the PSC is 4630 (Sewage Treatment Equipment), with additional PSC codes Z1NE/Z2NE applicable to installation services. All equipment must comply with existing NIWTP channel geometry (4'x7'), hydraulic profiles (~20 MGD per channel), mounting interfaces, discharge elevations, and NEMA 4X/NEMA 7 control requirements, and must integrate seamlessly with existing systems.