Steven M. Clouse WRC Biosolids System Upgrades

REQUEST FOR COMPETITIVE SEALED PROPOSALS (RFCSP) Solicitation No. CO-00900 Sealed proposals are requested by the San Antonio Water System for the for the Steven M. Clouse WRC Biosolids System Upgrades Project , SAWS Job No. 22-6502. The project includes but is not limited to construction of a new centralized biosolids building with new solids screen presses, thickening, and dewatering equipment; new cake storage silos within the building; new maintenance, office, and storage spaces within the building; construction of two new pump stations, parking lot, access road, sidewalks, and yard piping; replacement of pumps, piping, and accessories at two existing pump stations; demolition of the existing sludge screening, thickening, and dewatering facilities; associated site/civil, mechanical, structural, architectural, electrical and instrumentation and controls work. To view additional project information, as well as obtain the plans and specifications for this project, visit our website located at www.saws.org and click on the Business Center. Then select Bidder, Consultant, and Vendor Registration, which is located on the left-hand side of the screen. Select the Register Now button and proceed with registration. For difficulties downloading plans and specifications, contact the Contracting Department at 210- 233-3341. A non-mandatory Pre-Proposal Meeting and Site Visit (immediately following the pre-proposal meeting) will be held at 10:00 AM (CDT) on July 24, 2026, at the Steven M. Clouse Water Recycling Center, Cafeteria, Building 16, 3495 Valley Rd., San Antonio, Texas 78221 . See Attachment A, Site Visit Procedures, to attend the Pre-Proposal meeting and Site Visit meeting. Please arrive 30 minutes early to check in at the guard station prior to the non-mandatory Pre-Proposal Meeting. For questions regarding this solicitation, technical questions or additional information, please contact Stephen Muñiz, Contract Administrator, in writing via email to: stephen.muniz@saws.org until 3:00 PM (CDT) on August 10, 2026 September 1, 2026 September 15, 2026 . Answers to the questions will be posted to the web site by 3:00 PM (CDT) on August 17, 2026 September 8, 2026 September 22, 2026 , as a separate document or included as part of an addendum. Be advised that firms responding to this RFCSP ( Respondents) are prohibited from communicating with any other SAWS staff, the Consultant, the Developer, or COSA officials regarding this RFCSP up until the contract is awarded as outlined in the Instructions to Respondents . Proposals will be received electronically only , until 2:00 PM (CDT), September 1, 2026 September 22, 2026 October 6, 2026 . Electronic proposals will be received via the secure SAWS FTP site. See the Electronic Proposal Opening Instructions attachment for additional information regarding an electronic proposal submittal. Electronic proposals shall be accompanied by a bid bond in an amount not less than five percent of the total proposal price. (Or, if providing SAWS with a cashier's check or certified check in an amount not less than five percent of the total proposal price, SAWS will request this within 24 hours from the Respondent who did not submit a bid bond). Proposals will then be publicly opened and read aloud by Contract Administration via WebEx. Link: https://saws.webex.com Meeting Number: 2497 514 1862 Meeting Password: CO-00900 Join by Phone: +1-469-210-7159 US Toll (Dallas) +1-408-418-9388 US Toll 210-233-2090 Local Only Respondents will need to submit a request by August 31, 2026 September 21, 2026 October 5, 2026 , at 2:00 PM (CDT) to receive access to the File Transfer Protocol (FTP) site via email to stephen.muniz@saws.org . Respondent’s email requesting access to the FTP site shall provide the legal name of the Respondent’s company and the intended recipient’s email address and phone number. No requests for FTP site access will be accepted after August 31, 2026 September 21, 2026 October 5, 2026 , at 2:00 PM (CDT) .

Owner: SAWS · Advertised by: San Antonio Water System · Project number: CO-00900-SM · Location: Bexar County, TX

Engineer's estimate: $165,000,000.00.

Bids are due Tuesday, October 6, 2026 at 2:00 PM CDT, WebEx.

You can access details about this Bid Opening on the SAWS solicitation Website at: https://apps.saws.org/business_center/contractsol/drill.cfm?id=4584&View=Yes

A pre-bid meeting is set for Friday, July 24, 2026 at 10:00 AM CDT, Steven M. Clouse Water Recycling Center, Cafeteria, Building 16, 3495 Valley Rd., San Antonio, Texas 78221.

You can access details about this Pre-Proposal and Site Visit Meeting on the SAWS solicitation Website at: https://apps.saws.org/business_center/contractsol/drill.cfm?id=4584&View=Yes

All aspects of this will be conducted on SAWS Solicitation Website at: https://apps.saws.org/business_center/contractsol/drill.cfm?id=4584&View=Yes

The plans, specifications and any addenda are posted on CIVCAST at https://app.civcast.com/bid-opportunities/projects/6a5a85630f81839da2def051, where bidders also register as plan holders.