Construction of Wastewater Treatment Plant Improvements - Phase IV

Brazoria County Municipal Utility District No. 3 is requesting bids for construction of Wastewater Treatment Plant Improvements—Phase IV, with sealed bids due September 22, 2026 at 10:00 a.m. and a non-mandatory pre-bid conference on September 10, 2026 at 10:00 a.m. at Quiddity Engineering, LLC in Bellaire, Texas. Per Texas Government Code 2252.908, bidders must submit a completed Form 1295 (disclosure of interested parties) and certificate of filing at bid opening or the bid will be irregular or non-executable; this requirement does not apply to publicly traded entities or wholly owned subsidiaries thereof.

The work spans demolition of existing headworks, chemical, and dechlorination systems; construction of new headworks, CMU screenings dumpster enclosure with overhead coiling door, and headworks odor control system with fiberglass ductwork and fans; installation of aluminum covers for aeration and headworks channels, submersible chemical mixers, and new liquid chemical chlorination and dechlorination storage and dosing systems; and electrical improvements including programmable logic controller (PLC) instrumentation and power systems for automatic chemical disinfection operation. The scope also includes site piping and electrical improvements, paving, grading, drainage, and required bypass. The facility is located at 3015 County Road 89A, Pearland, Texas 77584. Bidders must propose a contract duration for substantial completion, with final completion required within 30 calendar days thereafter.

Contractors must demonstrate at least five years of active experience installing the exact products specified and must provide a 5% bid bond, 100% performance bond, and labor and material payment bond equal to the contract sum. The bid includes a $100,000 lump-sum allowance for unforeseen conditions and unit prices for bulk material removal (approximately 190 wet tons), crack repair, concrete repairs, and reinforcement replacement. Equipment substitutions are permitted with cost adjustments; acceptable base-bid manufacturers are specified for pumps, screens, odor control systems, tanks, mixers, and gates. Contractors must return executed contracts with bonds and insurance certificates within 14 calendar days of award or risk disqualification. All contractors must obtain required permits at no additional cost to the owner and comply with applicable sales tax exemption laws. Questions must be submitted through www.civcastusa.com by 12:00 p.m. three calendar days prior to bid opening. Addendum No. 1 revised pre-bid conference dates only; technical specifications and drawings remain unchanged.