NIGP 90636: Gas Systems (Propane, Natural, etc.) - Architectural

NIGP 90636 Gas Systems (Propane, Natural, Etc.) — Architectural is an Item code under which state and local governments solicit design, engineering, installation, and maintenance services for gas infrastructure serving municipal facilities, public utilities, commercial anchors, and institutional properties. Recent solicitations show active procurement for natural gas main installation serving commercial development, propane supply and equipment services for school districts, landfill gas system design and improvements, and architectural and engineering oversight of gas system components within larger facility projects. The issuing bodies span city governments (Statesboro, Santa Fe, Madison, Union City, Nicholls), county governments and special districts (Clayton County, Cobb County and Paulding County school districts), and consolidated municipal authorities (Columbus Consolidated Government). School districts and municipal utilities appear as repeat buyers, with Georgia and New Mexico showing concentrated recent activity.

The City of Statesboro issued an IFB in August 2026 for natural gas system upgrade serving a new Kroger shopping center, requiring installation of approximately 2,700 linear feet of 4-inch polyethylene gas main with tracer wire, 1,175 linear feet of 2-inch PE gas main, valve assemblies, and risers under a 90-day completion schedule with a mandatory 20 percent Minority and Female Business Enterprise participation requirement and bids due September 10, 2026. Cobb County School District and Paulding County School District issued an RFP in August 2026 for liquid petroleum gas and equipment purchase, delivery, and maintenance on an as-needed basis, with proposals due August 31, 2026. Clayton County, Georgia solicited RFP proposals in July 2026 for landfill gas system improvements encompassing design, engineering, and implementation of collection and utilization infrastructure upgrades, with proposals due August 20, 2026. The City of Santa Fe issued qualification-based RFPs for Architect and Engineering services supporting Santa Fe Regional Airport facilities, including rental car parking and terminal expansion projects with significant infrastructure scope. Contractors typically must hold utility or relevant professional licenses, carry commercial general liability and professional liability insurance with $1 million minimum limits, and demonstrate FAA airport experience or municipal project references as required by the specific scope.