S-930B - DANIEL O'CONNELL'S SONS

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

Resolution adopted on 7/21/2026 ratifying Change Order No. 1 to Contract No. S-930B between Miami-Dade County and Daniel O'Connell's Sons, Inc. for construction of ST-2D-B South District Wastewater Treatment Plant (SDWWTP) Substations 5/6 and 15/16. Change Order No. 1 grants a 622-calendar day non-compensable time extension. The project increases permitted average annual daily flow from 112.5 to 131 million gallons per day (MGD) and peak flow capacity from 285 MGD to 305 MGD. The project consists of construction of two new electrical substations, installation of new electrical equipment duct banks and associated infrastructure to redistribute electrical loads of oxygenation trains 1 through 8. Substantial Completion Date extended from June 10, 2023 to February 21, 2025; Final Completion Date extended from July 22, 2023 to April 4, 2025. Contract awarded on March 1, 2022, ratified by Board on May 17, 2022 via Resolution No. R-491-22, total contract award $21,805,340.00. Notice to Proceed issued May 2, 2022. No additional fiscal impact. No public comment or stakeholder sentiment stated.