Liquid Sludge Hauling Services

The City of Tulsa is seeking a qualified contractor to provide liquid‑sludge hauling services between the Haikey Creek Wastewater Treatment Plant and the Southside Wastewater Treatment Plant. The contractor will load, transport, and unload liquid sludge, perform required cleaning and spill‑prevention duties, collect daily samples, and submit regular progress reports. The work is priced per 1,000 gal of sludge hauled, with an estimated annual volume of 1.8 million gal used for pricing only. The contract is for an initial one‑year term with the possibility of up to four additional one‑year renewals and optional 90‑day extensions.