Kyle WWTP Expansion Phase 2, Full Works Package
- Harris County is soliciting bids for Phase 2 of a wastewater treatment plant expansion, with proposals due October 1, 2026. The project expands the existing plant from 150,000 gallons per day to 300,000 gallons per day. The scope includes construction and installation of one 52-foot by 12-foot by 13-foot 2-inch aeration basin, one 52-foot by 12-foot by 13-foot 2-inch digester basin, electrical modifications for expansion components, modifications to NPW system piping, and relocation of the...
- Harris County Municipal Utility District No. 200 is requesting construction bids on a 1.44 MGD wastewater treatment plant replacement, with proposals due October 7, 2026. The scope includes headworks improvements, sequencing batch reactors, clarified effluent pump station, aeration and digester blowers, disinfection basin, aerobic digesters, chemical and electrical buildings, generator installation, electrical service upgrades, detention and mitigation ponds, site grading and drainage...
- The City of Austin, in coordination with Travis County, is soliciting bids for construction of a wastewater treatment plant, an offsite lift station, and approximately 18,000 linear feet of effluent and influent force main with associated grading, drainage, and utility improvements at Thomas Ranch Section 4 Phase 5, with bids due September 24, 2026. The scope encompasses a complete wastewater treatment facility and conveyance infrastructure. Place of performance is within Travis County and...
- The City of Emberly, Texas is requesting bids for construction of a wastewater treatment plant expansion to 0.71 million gallons per day, with proposals due October 1, 2026. The scope encompasses a fourteen-foot-diameter concrete lift station wet well with three submersible pumps, riser piping, valves, and accessories; a drum scrubber odor control system; demolition and replacement of hose bibbs and racks at the existing lift station; grout fill and abandonment of existing 21-inch PVC sanitary...
- The City of Liberty Hill, Texas is requesting bids for construction of a greenfield 1.4 million gallons per day membrane bioreactor wastewater treatment plant, with proposals due October 15, 2026. The scope encompasses a complete North Fork Wastewater Treatment Plant (NFWWTP) including primary and secondary headworks, MBR treatment process train, UV disinfection system, effluent facility, odor control system, sludge storage and dewatering systems, and all associated site civil and utility...
- Harris County Municipal Utility District No. 287 is requesting bids for construction of a permanent 0.8 MGD concrete wastewater treatment plant in Katy, Texas, along with phased decommissioning and removal of the existing 0.8 MGD leased steel packaged plant, with bids due October 13, 2026 at 10:00 a.m. through www.civcastusa.com and a mandatory pre-bid conference on September 17, 2026 at 9:00 a.m. at the treatment plant site (3500 Elrod Road, Katy, Texas 77449). The scope includes 54 base bid...
- Montgomery County, Texas is soliciting for wastewater treatment plant expansion to 0.9 million gallons per day, with proposals due October 15, 2026. The scope encompasses a new submersible lift station, new 40-foot diameter clarifier, new aeration basin, sludge transfer station, expansion of the chlorine contact basin, new elevated concrete platforms, new disinfection and dechlorination systems, and replacement of the coarse bubble aeration system with a fine bubble aeration system. The...
- Comal County, Texas is soliciting construction bids for a new wastewater treatment plant with proposals due October 15, 2026. The procurement includes two distinct projects under a single opportunity: a new treatment facility in Comal County and an Air Scour A Replacement project at the Thomas S. Mackey Water Treatment Plant in Texas City (Project No. 5621), managed respectively by the issuing jurisdiction and the Gulf Coast Water Authority. The Comal County scope encompasses influent screening,...
- Williamson County, Texas is soliciting proposals for water treatment plant rehabilitation and improvements with a proposal due date of October 1, 2026. The scope encompasses building-systems rehabilitation and replacement, process equipment, chemical feed and storage systems, treatment process components, piping, valves, instrumentation, SCADA controls, electrical distribution, and solids handling facilities. Work includes clearwell rehabilitation, raw and finished water system upgrades, a new...
- The City of Mertzon is soliciting proposals for improvements to its existing wastewater treatment plant under the Clean Water State Revolving Fund (CWSRF) program, with proposals due September 22, 2026. No set-aside, preference program, or eligibility restriction is stated in the source. The scope encompasses wastewater treatment plant improvements at the Mertzon facility; detailed technical specifications, required qualifications, and infrastructure-integration requirements are not provided...
The City of Kyle, Texas is soliciting construction bids for the Kyle Wastewater Treatment Plant Expansion Phase 2, Full Works Package (FWP), with proposals due October 15, 2026. The FWP represents the second phase of a comprehensive plant expansion that will increase treatment capacity from current levels to 9.0 million gallons per day (MGD), building on the Early Works Package (EWP) currently under construction, which adds 1.5 MGD. The scope encompasses construction of new treatment and support facilities—Grit Removal Facility, Odor Control Units, Storage Facility, and CMU Wall—and significant modifications to existing infrastructure. Major improvements include Headworks modifications, an Aeration Basin Splitter Box, expanded Aeration Basins and Clarifiers, RAS/WAS Pump Station upgrades, Rapid Mix and Flocculation improvements, UV Disinfection upgrades, Post-Aeration Basins, Effluent Flow Metering systems, Aerobic Digester and Blower improvements, and plant-wide SCADA monitoring and control system enhancements. The project also incorporates improvements to existing Package Plants. Upon completion, the expanded facility will accommodate continued community growth while improving process reliability, treatment performance, and operational visibility through advanced automation and monitoring. The project is located in Kyle, within Hidalgo County. The City of Kyle has issued a comprehensive Project Manual documenting technical specifications, performance standards, and operational requirements. No contract value, incumbent contractor, set-aside or preference program, evaluation criteria, pre-bid meeting date, or question deadline is specified in the source material.
Name | Description | Size | Type | Posted |
|---|---|---|---|---|
Kyle_WWTP_Expansion_FWP_-_Project_Manual.pdf | 50MB | 9/14/26 |