Site work and renovation of a civil project in St Petersburg, Florida. Working plans call for the renovation of a water / sewer project; and for site work for a water / sewer project.

**As of December 04, 2025, bids were canceled. No definite date for the rebid.** This project involves the rehabilitation of Clarifier #4 at the City of St. Petersburg's Northwest Water Reclamation Facility (NWWRF). The work includes removal and replacement of the existing clarifier mechanism, which has reached the end of its service life, as well as replacement of both submerged and non-submerged components. The project is necessary to ensure the continued performance and reliability of the plants secondary treatment process, and to reduce the risk of mechanical failure that could impact operational compliance. Question Deadline 09/05/2025 at 4:00 PM ET All questions must be submitted via City's online sourcing system's Question & Answer feature online In addition to mechanical rehabilitation, the interior vertical masonry wall surfaces and associated metal supports will be cleaned, prepared, and recoated with a high-performance protective coating system. Surface preparation will be performed in accordance with current SSPC standards, followed by installation of a Tnemec epoxy system designed for long-term performance in aggressive wastewater environments. This will improve corrosion resistance and extend the life of the structure. Question Deadline date changed from 09/05/2025 to 10/08/2025 as per Addendum 3 SBE goal for the project is 25%