UNSPSC 72154059: Leak detection sealing and repair service

Service to locate and seal leaks on valves, flanges, pipes using drilling, machining and sealant compounds

UNSPSC 72154059 Leak detection sealing and repair service is a Commodity code that encompasses tank cleaning, maintenance, sealing, and repair work for industrial and municipal storage tanks, including hazardous chemical tanks, emulsion tanks, asphalt storage tanks, and potable water storage tanks. State and local governments solicit this work through counties, municipalities, state departments, and special districts to preserve water infrastructure, prevent environmental contamination, and maintain critical operational assets. The issuing bodies include county procurement offices (Palm Beach County), municipal departments of public utilities and transportation (City of Meriden, City of Huntsville, Texas Department of Transportation), state environmental protection and general services agencies (Florida Department of Environmental Protection, California Governor's Office of Emergency Services), and regional authorities managing marine facilities (Texas General Land Office). Recent solicitations show work ranging from hazardous chemical tank cleaning and removal under fixed-price term contracts to complex potable water tank restoration involving interior and exterior coating systems, structural repairs, and disinfection to full tank replacement with associated piping and equipment installation.

Activity under the code spans Florida (Palm Beach County chemical tank cleaning IFB 27-002/YE, response due November 16, 2026; Florida Department of Environmental Protection campground rebuild at Long Key State Park, ITB BDC07-26/27, response due November 12, 2026), Texas (TxDOT emulsion tank cleaning and repair at Stratford Maintenance Office, IFB 601340000066918, response due August 3, 2026; City of Huntsville potable water tank restoration, Bid 26-28, response due July 14, 2026; Texas General Land Office bilge facility removal and replacement at Cove Harbor, RFP 7401-JW, response due June 3, 2026), California (Cal OES siding and window leak repair for Building B water intrusion mitigation, IFB 0000039222, response due May 26, 2026), Connecticut (City of Meriden sewer relining, RFP027-21, response due October 1, 2026), Georgia (Athens-Clarke County booster pump station rehab, RFP 26043, response due July 2, 2026; DeKalb County tennis center reconstruction, ITB 2026-076, response due July 13, 2026), and Minnesota (Sourcewell portable construction equipment cooperative purchasing RFP, response due October 8, 2026). Work qualifications are demanding: the City of Meriden sewer relining contract requires contractors to have lined over 3,000,000 feet of pipe with a minimum 250,000 feet of 24-inch or larger diameter pipe and mandates 100% self-performance with no subcontracting. Insurance requirements are substantial across solicitations, with general liability minimums ranging from $1,000,000 to $2,000,000 per occurrence.