UNSPSC 23153417: Miscellaneous assembly machines

UNSPSC 23153417 Miscellaneous assembly machines (Commodity) covers specialized mechanical assemblies for water treatment and municipal infrastructure, based on recent state and local solicitations that tag equipment integration work under this code. The City of Lubbock, Texas has posted competitive sealed-bid opportunities for integrated flow-control and valve assemblies serving potable water treatment plants—specifically 16-inch venturi-type rate-of-flow controllers paired with AWWA C504-compliant butterfly valves, factory-assembled and tested to exacting standards for flow measurement and regulation. The work involves precision casting to ASTM specifications, stainless steel lining, pressure-tap assembly, and compatibility with existing actuator mounting infrastructure. Vendors supply equipment only; municipalities or their contractors handle installation. The code shows limited recent activity concentrated in Texas municipal procurement, with the Lubbock opportunities dominating the visible pipeline. City purchasing offices and utilities departments issuing under this code seek manufacturers and integrators capable of meeting specialized equipment certifications, factory testing protocols, and multi-component assembly requirements.

Recent activity centers on Texas. The City of Lubbock issued an ITB (26-19653-YB) posted May 27, 2026, due May 27, 2026, for replacement rate-of-flow controller and butterfly valve assembly at the North Water Treatment Plant, with a non-mandatory site visit May 20, 2026, and sealed bids required by 3:00 p.m. through Bonfire or hand delivery to the Director of Purchasing and Contract Management; bidders must provide firm pricing for a minimum of 60 days on an F.O.B. delivered basis, three current project references, a notarized non-collusion affidavit, and vendor risk certifications. The City reserves the right to extend contract terms through interlocal agreements to Frenship Independent School District, Lubbock County, Lubbock Independent School District, and Texas Tech University. A separate Philadelphia micro purchase (B2626859) posted April 10, 2026, due April 24, 2026, for "OVA Storage" with a $43,000 ceiling shows no clear alignment with water-treatment assembly work and likely represents misclassification under this code. No budget or award value is disclosed in the Lubbock procurement documents.