NIGP 90654: Irrigation; Drainage; Flood Control - Architectural

NIGP 90654 Irrigation; Drainage; Flood Control - Architectural, an Item code, encompasses state and local procurement of design, engineering, and construction services for stormwater management infrastructure, flood mitigation systems, and drainage improvements. Recent solicitations show active demand for site-level drainage retrofits, regional flood abatement projects, stream restoration design, and park and roadway drainage enhancements that combine civil engineering analysis with construction implementation across municipalities, counties, water authorities, and special districts.

State and local issuing bodies soliciting under this code span county commissioners (Greenville County, South Carolina; Orange County, Florida; Williamson County, Texas; Chatham County, Georgia; Marion County, Florida; Pasco County, Florida), city governments (Jackson, Michigan; Orlando, Florida; Union City, Georgia; Brownsville, Texas; Santa Fe, New Mexico; Alpharetta, Georgia; Garden City, Georgia; Long Beach, California; Lubbock, Texas; Bradenton, Florida), and specialized authorities including airport commissions and university systems. Greenville County, South Carolina and Orange County, Florida appear as repeat buyers with multiple active procurements. Representative recent opportunities include Greenville County's Merrifield Park Drainage Improvement Project (IFB27000, bids due July 24, 2026), a $150-day storm drainage pipe and catch basin installation requiring 2,380 linear feet of new infrastructure and mandatory pre-bid attendance; Orange County, Florida's Underdrain Installation & Repair contract (Y26-1003, bids due August 4, 2026), a five-year unit-price umbrella with estimated year-one value of $3.921720 million and $19.608120 million over the full term, reserved for Service Disabled Veteran Business preference; Chatham County, Georgia's Colonel Estill Drainage Improvements (BID 26-0047-5, bids due May 19, 2026), featuring a 30 percent M/WBE participation goal; and Marion County, Florida's Stanton Weirsdale Drainage Retention Area (26B-094, bids due July 9, 2026), a federally funded Davis-Bacon prevailing wage project. Geographic activity concentrates in Florida (Orange County, Marion County, clay County), Georgia (Chatham County, Alpharetta, Garden City), and Texas (Williamson County, Brownsville, Lubbock), with secondary activity in South Carolina, Michigan, Illinois, Oregon, and New Mexico. Recent solicitations reflect both small-scale municipal drainage retrofits under $500,000 and multi-million-dollar regional flood control initiatives, with Davis-Bacon and prevailing wage requirements common on federally funded work.