This is a service / maintenance or supply contract in Columbus, Mississippi. Contact the soliciting agency for additional information.

Furnish all planning, supervision, administration, labor, equipment, materials, supplies, replacement or repair parts, and all necessary resources for the operation and maintenance of the Tennessee Tombigbee Waterway and Okatibbee Lake Projects in Alabama and Mississippi. The work includes maintaining and repairing project structures, buildings, offices, maintenance facilities, operation areas, and roads; locks, dams, spillways, and miscellaneous flow structures; vehicles, floating plant, boathouses, bathhouses, washhouses, toilets, gatehouses, fences, sanitary disposal systems, launching ramps, playground equipment, bulletin boards, game courts, water and electrical systems, telephone lines, picnic sites, campsites, and other related facilities. Tasks involve carpentry, masonry, electrical, mechanical, structural, plumbing, chipping, caulking, sealing, cleaning, resetting, welding, and replacing parts or equipment. Additional maintenance includes guardrails, gates, electric barrier gates, signs, bumper blocks, landscaped areas, beaches, navigation or swimming buoys, paved roads, parking lots, trails, navigation aids, courtesy docks, and boundary lines. Services also include general maintenance, cleaning, custodial service, garbage removal, grass mowing, clearing of saddle dikes and overlooks, debris removal, operation of visitor centers, repair to riprap and earthen slopes, excavation, and storage and disposal of hazardous or toxic materials. Requirements include operation and maintenance of a floating plant consisting of a towboat, crane barge, and other workboats and barges, as well as major lock maintenance closures for overhaul and repair work. Location: Tennessee Tombigbee Waterway and Okatibbee Lake Projects, spanning Sumter, Greene, and Pickens Counties in Alabama, and Noxubee, Lowndes, Clay, Monroe, Itawamba, Prentiss, Lauderdale, Kemper, and Tishomingo Counties in Mississippi. Any questions about this solicitation, including technical questions about Technical Provisions (TP’s), shall be submitted via the Bidder Inquiry Portal in ProjNet at https://www.projnet.org/projnet. Questions shall be submitted no later than 20 March 2026 at 2:00 p.m As per Adda 4.