500 Gallon Engine Driven Trailer Mounted Sprayer System

The Missouri Department of Transportation (MoDOT) Southwest District is soliciting bids for a single 500‑gallon, engine‑driven, trailer‑mounted sprayer system to be used for herbicide application on right‑of‑way corridors. The contract will be awarded on a firm‑fixed‑price, low‑bid basis, with the initial delivery required for the Preston Maintenance facility. The award period runs from the date of award through September 30 2027, with two optional one‑year renewals. The sprayer must meet detailed specifications (stainless‑steel tank, John Bean‑type pump, Honda‑type 13 hp engine, multiple compartments, hand‑spray gun, etc.) and include warranty documentation. Bidders may submit multiple offers and must attach all required technical and warranty information. • One unit required initially (possible future orders under renewal options) • 500‑gal capacity, heavy‑gauge 304 stainless‑steel tank with compartmentalization • Engine: Honda‑equivalent 13 hp gasoline, electric start • Pump: John Bean R2020‑equivalent • Trailer size approx. 12–15 ft long, 9,000 lb GVWR • Must include hand‑spray gun for herbicide application • Firm‑fixed‑price, low‑bid evaluation • Open for bids 2026‑09‑08; closing 2026‑09‑22 • Contract period through 2027‑09‑30 with two 1‑year renewal options