NIGP 90654: Irrigation; Drainage; Flood Control - Architectural

NIGP 90654 Irrigation; Drainage; Flood Control—Architectural, an Item code, encompasses design, engineering, and planning services for stormwater management, drainage systems, flood mitigation, and irrigation infrastructure improvements that state and local governments solicit to address water management challenges across municipal and county jurisdictions. Recent solicitations show state and local bodies procuring RFP and RFQ services for drainage retention areas, stormwater best management practices design, flood control projects, irrigation system upgrades and maintenance, streetscape improvements integrating drainage components, and comprehensive special drainage studies. Issuing bodies include municipal engineering departments (City of Bend, Oregon; City of Alpharetta, Georgia; City of Garden City, Georgia; City of Richardson, Texas; City of Statesboro, Georgia), county transportation and water authorities (Pasco County, Florida; Marion County, Florida; Orange County, Florida; Williamson County, Texas; Greenville County, South Carolina), state transportation agencies (Georgia Department of Transportation), and special-purpose water districts (Clackamas County Water Environment Services, Oregon). The code also captures on-call architectural and engineering service contracts establishing standing panels for recurring design work, as evidenced by the Georgia World Congress Center Authority's Calsense irrigation controller upgrades and Columbus Consolidated Government's irrigation installation and maintenance services procurement.

Geographic activity concentrates in Florida (Orange County, Marion County, Pasco County, Broward County), Georgia (GDOT Districts 3, 6, and 7; City of Alpharetta; City of Statesboro; City of Union City; Georgia World Congress Center Authority), Texas (Williamson County, City of Richardson, City of Brownsville, Cameron County), and the Pacific Northwest (City of Bend, Oregon; Clackamas County, Oregon). Representative recent opportunities include the City of Bend's South Awbrey Butte Drainage Improvements design RFP with a $1.5 million design budget and $17.4 million total project budget (October 9, 2026 proposal due); Marion County, Florida's Stanton Weirsdale Drainage Retention Area federally funded stormwater retrofit IFB (July 9, 2026); the Georgia Department of Transportation's on-call Special Drainage Studies IDIQ RFQ for Districts 3, 6, and 7 with a maximum award of $10 million over five years (June 15, 2026); and Clackamas County Water Environment Services' Upper Kellogg Restoration Project five-year vegetation maintenance and irrigation services RFP (October 6, 2026). Activity spans traditional competitive sealed bidding (IFB format), qualification-based RFP/RFQ procurement for design and engineering services, and on-call indefinite-delivery contracts for standing consulting capacity.