UNSPSC 71141004: Wild well control services

Services to manage the pressure control resolution.

UNSPSC 71141004 Wild well control services is a Commodity code that in recent state and local activity encompasses landfill gas collection and control system construction, installation, and expansion work. The Dalton-Whitfield Solid Waste Authority's April 2026 ITB for landfill gas extraction system infrastructure at its Old Dixie Highway Municipal Solid Waste Landfill in Georgia illustrates the scope: surveying of gas extraction well locations, installation of landfill gas extraction wells with HDPE casing, approximately 4,100 linear feet of 6-inch perforated horizontal collectors, lateral piping in multiple diameters (10-inch, 8-inch, and 6-inch), liquid conveyance lines, air supply lines, wellheads, condensate sumps with pneumatic pumps, isolation valves, controls, and monitoring equipment, along with side slope seeding and erosion control matting. Issuing bodies under this code include special-purpose solid waste authorities and water reclamation districts. The Eastern Municipal Water District in Riverside County, California issued an RFP in February 2026 for a long-term Design-Build-Finance-Own-Operate-Maintain digester gas utilization project at three Regional Water Reclamation Facilities, requiring conversion of digester gas from anaerobic sludge treatment into renewable natural gas or other marketable energy products with no less than 90% utilization of available digester gas. Qualifying contractors typically must hold state licensing as general contractors, demonstrate minimum five years of direct experience in similar projects, and perform a substantial portion of labor on-site.

Recent activity under this code concentrates in Georgia and California. The Dalton-Whitfield Solid Waste Authority's ITB (Solicitation PE75552NONST2026000000061) closed May 21, 2026, with a mandatory pre-proposal conference on May 1, 2026, and requires Georgia-licensed general contractors with a minimum of five years' experience in landfill gas collection and control system construction having successfully completed at least five similar or larger projects within the past five years; substantial completion is due 120 calendar days after Notice to Proceed with liquidated damages of $2,000 per day for the first 90 days following the deadline and $5,000 per day thereafter. The Eastern Municipal Water District's RFP (Solicitation 3900) closed April 13, 2026, with a mandatory pre-proposal meeting on March 9, 2026, mandatory site tours on March 18–19, 2026, and requires proposers to demonstrate minimum five years of direct experience in similar DBFOOM digester gas projects and maintain comprehensive insurance; contract terms are either 15 years plus one optional 5-year extension or 20 years plus one optional 5-year extension with substantial completion and facility commissioning targeted by June 2029.