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: 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. It authorizes use of funds from the Building Better Communities General Obligation Bond (GOB) Program Project No. 17-Countrywide Water and Sewer System Enhancements to pay in part for the extension of wastewater services along NW 22nd Avenue. The change order addresses differing subsurface conditions, duct bank conflicts, concrete manhole substitution, and replenishes the contingency allowance. The Board of County Commissioners adopted the resolution on 7/21/2026. The Infrastructure, Innovation & Technology Committee forwarded it with a favorable recommendation on 6/10/2026. The project was awarded on November 22, 2021, ratified by the Board on March 15, 2022 via Resolution No. R-259-22, and the Notice to Proceed was issued on June 1, 2022. The Substantial Completion Date is revised from May 21, 2024 to February 15, 2027, and the Final Completion Date 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 project extends critical wastewater infrastructure and replaces undersized water mains serving industrial and commercial properties along NW 22nd Avenue. The improvements include installation of approximately 9,246 linear feet of sanitary sewer mains and 9,851 LF of ductile iron water main service lines. The project originated from Resolution No. R-597-13, which directed the County Mayor to develop a plan to extend sanitary sewer service to commercial and industrial parcels within the Miami-Dade Green Technology Corridor (GTC). The Water and Sewer Department created the Connect 2 Protect Program to expand access to reliable sanitary sewer service for properties currently reliant on septic systems. The change order includes $4,680,600.00 for differing subsurface conditions with a 908-calendar day time extension, $595,409.58 for contingency replenishment, $167,731.70 for duct bank conflicts with a 92-calendar day time extension, and a $31,925.00 credit for concrete manhole substitution. The contract was awarded with an 8 percent Small Business Enterprise (SBE) Goods goal and an 18 percent SBE Construction goal. The SBE-Con goal is recommended to be removed from the project. The additional fiscal impact is funded out of WASD Revenue Bonds Sold, Water Connection Charges, Future WASD Revenue Bonds, BBC GOB Financing, and Florida Department of Environmental Protection Grant. There is no impact to the General Fund. The project is in WASD's Fiscal Year 2025-2026 Adopted Budget and Multi-Year Capital Plan under Water Reset Program - Small Diameter Water Mains Replacement, Program #2000000072, Volume #3, Page #123 and Commercial and Industrial Corridors - Extension of Sewer System (Connect to Protect), Program #967090, Volume #3, Page #103. WASD's Deputy Director of Planning, Regulatory Compliance and Capital Infrastructure, Marisela Aranguiz-Cueto, P.E., will oversee implementation. The County Attorney assigned Sarah E. Davis on 5/21/2026. Roy Coley was assigned on 5/20/2026. The Office of Agenda Coordination was assigned on 5/20/2026. The resolution was introduced on 5/20/2026. The agenda date was 7/21/2026, agenda item number 8O2. The final action was 7/21/2026. The status is Adopted. The file number is 260948. The reference is R-645-26. The file type is Resolution. The requester is the Water & Sewer Department. The cost is not stated. The effective date is not stated. The expiration date is not stated. The registered lobbyist is none listed. The sunset provision is no. The legislative history shows the Board of County Commissioners adopted the item on 7/21/2026 with a pass. The Infrastructure, Innovation & Technology Committee forwarded it to the BCC with a favorable recommendation on 6/10/2026. The County Attorney was assigned on 5/21/2026. ROY COLEY was assigned on 5/20/2026. The Office of Agenda Coordination was assigned on 5/20/2026. The report notes: WASD - Commissioner Bastien Sponsor - pending June cmte - County attorney Sarah E Davis - attachments: exhibits A-C - PGS 13. The document does not state any public comment or stakeholder sentiment.