UNSPSC 23271415: Cold pressure or contact welding machine

A type of welding machine in which joining takes place without fusion at the interface of the two parts to be welded. Unlike in the fusion-welding processes, no liquid or molten phase is present in the joint. Pressure is applied to the workpieces through dies or rolls thus producing adhesion.

UNSPSC 23271415 Cold pressure or contact welding machine is a Commodity code that in recent state and local procurement activity describes utility infrastructure replacement and installation services—specifically, water meter replacement, AMR (Automated Meter Reading) meter upgrades, water main installation, sewer line rehabilitation, and related meter vault and component supply. The code's nominal scope does not align closely with the recent solicitation activity; the opportunities clustered under this code span water utility modernization, meter deployment, and infrastructure construction rather than welding equipment or cold-pressure joining machinery. Issuing bodies include municipal water utilities, county water authorities, special-purpose districts, and city departments of public works across multiple states. Repeat buyers in the recent record include Fulton County, Georgia (which posted multiple water meter installation and replacement ITBs), the City of Oxford, Georgia (water and electric meter replacement), and various Florida utilities (Hillsborough County, Orange County, and smaller municipal water systems). The geographic concentration is strongest in Florida and Georgia, with secondary activity in Texas, Oregon, California, and Mississippi. Representative recent opportunities illustrate the scope: Fulton County's large water meter installation ITB 26ITB1645977A-JWT (due September 15, 2026) solicited labor and materials for estimated 40 new installations and 20 replacements annually; the City of Oxford's PE70760NONST2027000000058 (due November 4, 2026) sought removal and replacement of approximately 770 water meters and 750 electric meters with installation of AMI transmitters; and Pinellas County's coordinated sewer and water main replacement projects 260652ITBC (Minimum Qualification due October 13, 2026) included 500 linear feet of sanitary sewer pipe and 6,800 linear feet of 6-inch water main replacement using both open-cut and horizontal directional drilling.

Activity is concentrated in water and wastewater utility modernization driven by aging infrastructure replacement, AMI deployment, and state revolving loan fund (SRF) financing. Florida dominates with multiple meter replacement and infrastructure projects funded through DWSRF programs; Georgia follows with Fulton County's sustained meter changeout program, utility meter upgrades, and water line extensions. Texas, Oregon, and California show sporadic activity in fire hydrant parts supply, water main installation, and precast concrete vault and pad procurement. Sole-source and requirements-contract awards (such as Hillsborough County's Neptune AMI meters at $58.4 million over three years and multiple term contracts for valve boxes, meter boxes, and pipe fittings) signal sustained, high-volume replacement cycles. Most opportunities use IFB, ITB, or RFQ notice types with competitive sealed-bid processes; SBE and MBE participation goals appear in several jurisdictions (Pinellas County's 10% SBE goal, Fulton County's 11.49% MBE and 2.62% FBE targets). Response dates typically cluster 30–60 days after posting, with contract terms running 1–5 years for supplies and materials and 6–12 months for installation labor. The code shows no prevailing-wage mandates in most municipal procurements, though some federally assisted projects (DWSRF-funded meter replacements in Georgia cities) impose Davis-Bacon wage requirements and Disadvantaged Business Enterprise obligations.