Drainage Maintenance

The City of Tulsa is seeking a qualified contractor to provide comprehensive drainage‑maintenance services on an as‑needed basis throughout the city. The work includes excavation, ditch grading, siltation removal, erosion control, clearing and grubbing, pipe adjustments/replacements, material haulage, survey‑level operations, and traffic‑control compliance. The contract is a one‑year base term with the possibility of up to four additional one‑year extensions, and the award will be made to the lowest responsive and responsible sealed bid. Bidders must submit two sealed copies, attend a mandatory virtual pre‑bid conference, and provide detailed unit‑cost pricing for 19 line‑items covering all aspects of the scope. Insurance requirements include $1 M general liability and $1 M automobile liability; bonding is not required. • Primary services: ditching, pipe work, erosion control, clearing & grubbing, material haulage, and related site‑prep tasks. • Pricing: 19 unit‑cost items; no ceiling disclosed in IFB, but bidders must stay within their own total cost proposal. • Contract terms: 1‑year base, renewable up to five years, with potential 90‑day extensions, and a secondary award to the second‑lowest responsible bidder.