Description
The County is seeking a qualified general‑building contractor to execute storm‑water and flood‑mitigation upgrades at the Data Processing Communication Center (DPCC) in Miami. The work includes full excavation, removal of existing drainage structures, installation of new HDPE drainage pipes (both solid and perforated), construction of three new drainage structures with pollution‑retardant baffles, back‑filling, grating, and full pavement restoration to bring the site back to pre‑construction condition. All activities must coordinate with existing utilities, maintain erosion controls, and comply with Miami‑Dade standards and applicable codes. The contract is a lump‑sum award with a base estimate of $155,424 and a 10 % contingency added at award; the project must be completed within 120 calendar days.
• Install new drainage structures (S‑1, S‑2, S‑3) with pollution‑retardant baffles and associated HDPE pipe (≈ 180 ft total).
• Perform excavation, removal of existing drainage, back‑fill, grating, and full pavement restoration (asphaltic concrete top coat).
• Provide all required permits, utility coordination, erosion/turbidity control, and post‑construction documentation (warranties, as‑built drawings).