CHANGE ORDER #1 LANZO CONSTRUCTION (S-958)

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

Miami-Dade County Board of County Commissioners adopted Resolution R-645-26 (File Number 260948) approving Change Order No. 1 to Contract No. S-958 with Lanzo Construction Co., Florida. The change order increases the contract amount by $5,411,816.28, from $7,253,128.25 to $12,664,944.53, and grants a 1,000-calendar day non-compensable time extension. The project involves installation of 16-inch, 12-inch, and 8-inch DI water main and 10-inch and 8-inch DI gravity sewer along NW 22nd Avenue from NW 79th Street to NW 90th Street, and an 8-inch DI force main along NW 87th Street. The change order addresses differing subsurface conditions, duct bank conflicts, concrete manhole substitution, and contingency replenishment. The project is funded in part by the Building Better Communities General Obligation Bond (GOB) Program Project No. 17. The Board authorized the County Mayor or designee to execute the change order. The Infrastructure, Innovation & Technology Committee forwarded it with a favorable recommendation on June 10, 2026, and the Board adopted it on July 21, 2026. The original contract was awarded November 22, 2021, ratified March 15, 2022 via Resolution R-259-22, with Notice to Proceed issued June 1, 2022. Substantial Completion Date revised from May 21, 2024 to February 15, 2027, and Final Completion Date revised from June 20, 2024 to March 17, 2027. The project is in Commission District 2, represented by Commissioner Marleine Bastien. The project extends wastewater infrastructure and replaces undersized water mains serving industrial and commercial properties along NW 22nd Avenue. The project originated from Resolution R-597-13 and is part of the Connect 2 Protect Program. The change order includes $4,680,600.00 for differing subsurface conditions, $595,409.58 for contingency replenishment, $167,731.70 for duct bank conflicts, and a $31,925.00 credit for concrete manhole substitution. The SBE-Con goal is recommended to be removed from the project. No public comment or stakeholder sentiment is stated in the document.