UNSPSC 71151316: Reservoir services

Services to include modeling, simulation, engineering economics, enhanced oil recover, fluid characterization, monitoring and tracers

UNSPSC 71151316 Reservoir services is a Commodity code that covers the design, planning, and operational management of water storage and delivery infrastructure, including master planning updates, digester gas utilization at water reclamation facilities, and related professional services. State and local governments procure under this code through water departments, municipal water districts, and solid waste authorities seeking to update comprehensive water resource plans, optimize existing reservoir and treatment systems, and evaluate long-term capital projects affecting water supply and quality. The issuing bodies span regional water districts, city water resources departments, and special-purpose authorities managing both potable water systems and wastewater treatment operations.

Recent activity shows geographically dispersed opportunities across California, Georgia, Arizona, and Florida. The Eastern Municipal Water District in Riverside County, California issued an RFP on February 24, 2026 (due April 14, 2026) for a long-term Design-Build-Finance-Own-Operate-Maintain digester gas utilization project at three regional water reclamation facilities, with substantial completion targeted for June 2029 and contract terms of 15 or 20 years plus optional five-year extensions; the Dalton-Whitfield Solid Waste Authority in Georgia issued an ITB on April 17, 2026 (due May 21, 2026) for landfill gas collection and control system expansion requiring Georgia-licensed general contractors with minimum five years' experience in similar projects and 50 percent on-site labor; and the City of Scottsdale Water Resources Department issued an RFQ on July 1, 2026 (due August 7, 2026) for professional services to update its Integrated Water Resources Master Plan. The code shows modest recent activity focused on infrastructure optimization and long-term asset planning rather than routine operations, with a concentration in the Southwest and Southeast regions.