UNSPSC 31101802: Ferrous alloy shell mold casting

Ferrous alloy object cast from shell molds

UNSPSC 31101802 Ferrous alloy shell mold casting is a Commodity code that in practice covers industrial casting and metal fabrication work supporting equipment repair and maintenance services at state and local utilities and public facilities. The recent solicitation activity shows that state and local governments under this code are buying repair, maintenance, installation, and parts replacement services for industrial pumps and related equipment, with a strong emphasis on full-service technical support including machine-shop work, welding, shaft alignment, and OEM-standard reassembly. Issuing bodies include municipal utilities and department-level agencies responsible for water and wastewater infrastructure; the City of Atlanta Department of Watershed Management stands out as an active buyer in the recent record. The scope of work requires vendors to own or have full access to functional machine shops, field service equipment, and personnel certified in specialized trades such as welding and pump shaft alignment, with compliance obligations spanning OSHA standards, lockout/tag-out procedures, and manufacturer safety protocols.

Recent activity concentrates in Georgia, with the City of Atlanta Department of Watershed Management issuing a pre-advertisement notice (Solicitation Number PE66062NONST2026000000372) on May 8, 2026, for repair and maintenance services across nine pump classifications—Vertical Turbine, Horizontal Split Case, Submersible, Centrifugal, Vertical Chopper, Progressing Cavity, Piston Type Positive Displacement, Watson Marlow, and Vacuum and Hydraulic pumps. The solicitation used a multi-step sealed bid process with a prequalification phase preceding the formal Invitation for Bid, with a response deadline of May 29, 2026. The City requires vendors to supply 90 percent of required parts within 24 hours and the remaining 10 percent within 72 hours, provide a one-year warranty, and submit itemized annual purchase reports. Work must be performed by manufacturer-certified distributors for Watson Marlow (Watson Marlow) and Flygt pumps (Xylem-certified), and vendors must provide their own tools, equipment, and safety equipment with all inspection costs borne by the vendor. The specific contract value is not disclosed in available documentation.