UNSPSC 23153419: Custom single station machine

Single station machine designed and built for the assembly of specifically designed components or systems

UNSPSC 23153419 Custom single station machine is a Commodity code under which state and local governments procure specialized water treatment and stormwater infrastructure components, particularly rate-of-flow controllers, butterfly valves, and related pump station equipment. Recent solicitations show municipalities are buying equipment to regulate and measure potable water flow, control stormwater drainage systems, and perform rehabilitation of existing infrastructure. The issuing bodies are typically municipal water utilities and town public works departments; the work spans both design and engineering services on an on-call basis and direct procurement of manufactured equipment to replace or upgrade existing installations.

The City of Lubbock, Texas has posted back-to-back Invitations to Bid (ITB 26-19653-YB) as of May 2026 for a 16-inch venturi-type flow controller and AWWA C504-compliant butterfly valve assembly for the North Water Treatment Plant, with sealed bids due May 27, 2026. Separately, the Town of Hilton Head Island, South Carolina solicited on-call design services for stormwater and drainage pump stations in an RFP (202617) with responses due August 12, 2026, requiring South Carolina professional licensure. Equipment procurement requirements emphasize cast iron construction to ASTM A536 specifications, Type 316 stainless steel components, NSF 61-approved epoxy coatings for potable water applications, and factory testing to 0.5 percent flow-rate accuracy. Recent activity concentrates in Texas and South Carolina, with geographic spread limited to these two states in the posted opportunities. The City of Lubbock's ITB permits local vendor preference when bids fall within five percent of the lowest responsive bid, and may extend awards to other jurisdictions including Frenship Independent School District, Lubbock County, and Lubbock Independent School District through interlocal purchasing agreements.