EWCRWS Infrastructure and Expansion - Trinity Well and Phase ID Projects
Open State & local contract opportunity Posted
- Solicitation number
- RFP No. 26-1392
- State
- Texas
- Responses due
Opportunity facts
- Jurisdiction
Opportunity details come from constructionbidsource.com. Updated .
About this opportunity
Brazos River Authority (BRA) is requesting proposals for design, engineering, and construction services for the East Williamson County Regional Water System (EWCRWS) 1B1D Projects, with proposals due November 3, 2026. The scope spans two critical water treatment plant expansion phases serving East Williamson County, Texas.
Phase 1B, which carries schedule priority, centers on Trinity Well Infrastructure Improvements to treat up to 4 million gallons per day of groundwater from the existing Trinity Well #1 located at the EWCWTP campus. Work includes installation of cooling towers, chemical monitoring and distribution systems, stormwater system upgrades, electrical and automation enhancements, and access road improvements to support future buildout. Phase 1D represents short-term expansion to treat up to 13 million gallons per day of additional surface water from Granger Lake. Phase 1D scope includes expanded raw water pumping capacity, upgraded storage reservoir inlets and outlets, enhanced chemical and electrical systems, new rapid mix system, two new clarifiers, modifications to four existing filters, four additional filter systems, backwash basin work, demolition of existing replaced components, an additional 4.25 million-gallon finished water storage capacity for blended treated groundwater and surface water, and a new medium service pump station for transmission to BRA's existing and potential new customers.
The project is funded through BRA resources and designed to expand regional water system capacity and operational resilience. Detailed pricing, evaluation criteria, contract term, and additional procurement terms are contained within RFP No. 26-1392.
Opportunity text
The 1B1D PROJECT represents two critical expansion improvements to the Brazos River Authoritys (BRA) East Williamson Countys Regional Water System Water Treatment Plant (EWCWTP); Phase 1B and Phase 1D. The Phase 1B Trinity Well Infrastructure Improvements will use cooling towers to treat up to 4 MGD of groundwater from the existing Trinity Well #1 for blending with treated surface water from Granger Lake. Trinity Well #1 is located on the campus of the EWCWTP. Additionally, Phase 1B work located at the EWCWTP includes significant chemical monitoring and distribution systems, stormwater system, upgrades to electrical and automation, and access road improvements that provide future buildout resilience. Phase 1B has schedule priority. The Phase 1D Short-term Expansion continues improvements at the EWCWTP to treat up to 13 MGD of additional surface water from Granger Lake by expanding raw water pumping capacity, upgrading storage reservoir inlets, outlets, and pumping capacity, upgrades to existing chemical systems, upgrades to electrical and automation systems, new rapid mix system, two new clarifiers, modify piping at four existing filters, four new additional filter systems, new backwash basin demolition of existing components and structures being replaced or removed, an additional 4.25 MG of finished water storage capacity for storage of blended treated groundwater (from Phase 1B) with treated surface water (from Phase 1D), and access road improvements. Phase 1D also includes a new medium service pump station for transmission of the finished water to the BRAs existing and potential new customers, while providing future buildout resilience for longer term expansion.
Files
| File | Type | Posted |
|---|---|---|
| RFP No. 26-1392 EWCRWS 1B1D Projects_final.pdf |
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