CHANGE ORDER #1 LANZO CONSTRUCTION (S-958)

Board of County Commissioners · 2026-07-21 · resolution

Miami-Dade County Board of County Commissioners (BCC) is considering Change Order #1 for Contract S-958 with Lanzo Construction Co., Florida. This change order significantly increases the contract amount by $5,411,816.28, bringing the total to $12,664,944.53, and extends the project timeline by 1,000 calendar days. The project involves installing 16-inch, 12-inch, and 8-inch DI water mains and 10-inch and 8-inch DI gravity sewers along NW 22nd Avenue from NW 79th Street to NW 90th Street, and an 8-inch DI force main along NW 87th Street. The increase is attributed to unforeseen subsurface conditions requiring extensive roadway restoration, conflicts with communication and electrical duct banks, and replenishment of the contingency allowance. A credit was applied for the substitution of concrete manholes for fiberglass. Funding is from the Building Better Communities General Obligation Bond (GOB) Program Project No. 17 and other WASD sources. The original contract was awarded in November 2021 for $7,253,128.25 with a 750-day duration. The revised substantial completion date is February 15, 2027, and final completion is March 17, 2027. The Infrastructure, Innovation & Technology Committee forwarded this item to the BCC with a favorable recommendation.