NIGP 93654: Pipeline Equipment Maintenance and Repair

NIGP 93654 Pipeline Equipment Maintenance and Repair, an Item code, encompasses trenchless rehabilitation, structural lining, equipment coating and repair, inspection services, and component reconditioning for water, wastewater, and related utility infrastructure. State and local water utilities, wastewater treatment authorities, and municipalities issue the majority of solicitations under this code; Collier County (Florida), the City of Santa Rosa (California), the City of Tampa (Florida), the City of Atlanta (Georgia), Seminole County (Florida), and the Eastern Municipal Water District (California) have posted multiple opportunities recently. Work being solicited includes cured-in-place pipe (CIPP) lining of existing gravity and pressurized pipelines, polyurethane rehabilitation of maintenance holes, abrasion and corrosion-resistant coating application to treatment plant equipment, field verification and documentation of service line materials, and on-call diving services for underwater infrastructure inspection and repair. Collier County has posted multiple construction engineering and inspection (CEI) solicitations for water main transmission line improvements and drainage corridor work, typically allocating 10 to 12 percent of total construction costs to CEI services with estimated project values reaching $20 million; the City of Santa Rosa issued an IFB on July 3, 2026, due August 5, 2026, for CIPP rehabilitation of approximately 19,060 linear feet of 6-inch to 15-inch wastewater pipeline over a three-year term. The City of Tampa's ITB for equipment coating and repair services at the Howard F. Curren Advanced Wastewater Treatment Plant (posted June 26, 2026, due April 30, 2026) carries an estimated value of $50,000 and is restricted to certified Small Local Business Enterprises; the procurement requires polyuria application certification, lead-based paint removal credentials, and a fully operational in-house machine shop.

Recent activity concentrates in Florida, California, and Georgia, with secondary activity in Connecticut and Oregon. The City of Atlanta Department of Watershed Management posted an IFB on June 8, 2026, due June 23, 2026, for color video pipeline inspection systems, sewer cleaning units, and maintenance support services across eight equipment and service categories, with suppliers required to deliver stock equipment within 14 business days and maintain a one-year parts and service warranty. Seminole County issued an IFB on May 4, 2026, due May 27, 2026, for a Master Services Agreement covering maintenance, repair, and equipment renewal across thirty-six service categories for small utilities and pipelines with an estimated construction cost of $1,000,000 and a three-year initial term; the County encourages M/WBE participation and requires contractors to self-perform at least 51 percent of work by cost. The Eastern Municipal Water District (Riverside County, California) issued RFQ #3925 on March 9, 2026, due March 28, 2026, for on-call underground piping and facilities mechanical services supporting water, wastewater, and recycled water infrastructure across 601 square miles serving approximately 1 million people, with a two-year term plus one optional renewal and no guaranteed minimum work volume. DeKalb County, Georgia, and the City of Atlanta have posted service line verification and on-call diving services opportunities that integrate inspection documentation with infrastructure asset management initiatives.