The City of Mobile is soliciting bids for the design, engineering, and construction of a prefabricated metal‑sided building at the Mobile Tennis Center (Langan Park). The scope includes a 20 ft × 40 ft metal building with a 10 ft × 20 ft lean‑to, a 20 ft × 50 ft reinforced concrete slab with ramps, wind‑load rating of 160 mph, and all associated site work, permits, and engineered drawings. Vendors may submit a turn‑key proposal (earthwork, slab, and building) or a partial proposal (city handles earthwork and slab, vendor erects building). The procurement is a sealed, all‑or‑none bid with a 5 % bid bond, required certifications (business license, Certificate of Authority, E‑Verify, insurance), and a 15 % socially/economically disadvantaged participation goal for contracts exceeding $50 k.