CHANGE ORDER #1 LANZO CONSTRUCTION (S-958)

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

Resolution approving Change Order No. 1 to Contract No. S-958 between Miami-Dade County and Lanzo Construction Co., Florida for the D2-C2 project, which includes proposed 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 grants a time extension of 1,000 calendar days and increases the contract amount by $5,411,816.28, bringing the total contract award from $7,253,128.25 to $12,664,944.53. The resolution was adopted on 7/21/2026. The change order is driven by differing subsurface conditions, duct bank conflicts, and includes a credit for concrete manhole substitution and replenishes the contingency allowance. The project is funded in part by the Building Better Communities General Obligation Bond (GOB) Program Project No. 17-Countrywide Water and Sewer System Enhancements. The project extends wastewater infrastructure and replaces undersized water mains in the Miami-Dade Green Technology Corridor. The contract was originally awarded on November 22, 2021, ratified by the Board on March 15, 2022 via Resolution No. R-259-22, with a Notice to Proceed issued on 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 located in Commission District 2, represented by Commissioner Marleine Bastien, who is the Prime Sponsor. The Infrastructure, Innovation & Technology Committee forwarded the item to the Board of County Commissioners with a favorable recommendation on 6/10/2026. The resolution was introduced on 5/20/2026. The County Attorney was assigned on 5/21/2026. The final action was on 7/21/2026. The document does not state any public comment or stakeholder sentiment.