Bid Banana
PricingBid helpAPILog inStart free trial
Log inStart free trial

Learn more

  • Texas guideTexas Bids and Bidding Guide
  • Pricing your bidWhy Your RFP Pricing Strategy Is Costing You
  • How to answer an IFBInvitation for Bid: You Just Received an IFB, Now What?
More civil engineering bids →Must-win bid? Bring in The Bid Lab →
Bid Banana
SearchPricingBid helpBrowse bidsAPISupportFAQPrivacy PolicyTerms of UseAI Use Policy

This website and its content is copyright of The Bid Lab © 2026. The Bid Lab is a trademark of Bid Lab, LLC. All rights reserved.

  1. Bid Banana
  2. ›Closed bids
  3. ›Texas
  4. ›Civil Engineering
  5. ›ONE TIME PURCHASE FOR 30-INCH BUTTERFLY ISOLATION VALVES…

San Antonio Water System·Texas

ONE TIME PURCHASE FOR 30-INCH BUTTERFLY ISOLATION VALVES WITH INSTALLATION INCLUDED

Closes 8/26/2026$150k – $300kInvitation for Bid
Bid source

This opportunity has closed.

Bid Banana tracks 1.6M+ bids and awards across all 50 states. Save a search and we'll email your new matches, daily or weekly — so the next one reaches you with time to bid.

Get alerted next time

Description

The San Antonio Water System is soliciting bids for qualified contractors to furnish all labor, materials, equipment, supervision, tools, transportation, and associated services necessary to procure and install two 30-inch butterfly isolation valves within the Central Plant chilled water distribution system. The project includes cutting into existing piping systems, installing the new valves, welding and flanging as required, restoring all affected piping, and returning the system to full operational status. All work shall be performed in accordance with applicable industry standards, manufacturer recommendations, and SAWS requirements. • The bid must be received electronically or by sealed bid in the Purchasing Office by the specified date and time. • A mandatory site visit will be held on August 12, 2026, at 10:00 AM CT for all prospective bidders to clarify any questions pertaining to the specifications. • Bidders are encouraged to prepare and submit their questions in writing three calendar days in advance of the pre-bid conference. • The period of acceptance of this bid will be 90 calendar days after the bid opening date.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Marcel Arispe(Contracting and Purchasing Specialist)

[email protected]

(210) 233-2066

Key dates

Opened
8/7/2026
Questions due
8/14/2026
Pre-bid meeting
8/12/2026Mandatory
Site visit
8/12/2026Mandatory
Closes
8/26/2026

Last updated

Details

Type
Invitation for Bid
Industry
Civil Engineering
NAICS
237110
Solicitation №
26-26086

Budget estimate

$150,000 – $300,000

The budget for this project can be estimated based on the scope of work, which includes the procurement and installation of two 30-inch butterfly isolation valves, cutting into existing piping systems, and restoring all affected piping. The cost of the valves, labor, and materials will be the main factors influencing the budget. A rough estimate for the valves could be around $50,000 to $100,000 each, depending on the quality and brand. Labor costs, including supervision, tools, and equipment, could add another $50,000 to $100,000 to the total cost. Based on these factors, a ballpark estimate for the budget could be between $150,000 and $300,000.

AI estimate from the solicitation

Similar opportunities

Matched by Bid Banana AI™

Bid Banana · 1.6M+ bids and awards 🍌

You found this one too late. Don't find the next one too late.

Bid Banana searches open government bids across all 50 states, updated daily. Save a search once and we email you your new matches, daily or weekly, while there is still time to win them.

1.6M+
bids & awards
All 50
states
4,000+
agencies
Start your 7-day free trial

Plans from $49.99/month. Cancel anytime, no setup fees.

Built by The Bid Lab, answering RFPs since 2017.

U.S. Department Of Defense·Pennsylvania

Top match · 71%

48--VALVE,BUTTERFLY

Closes 11/6/2026Opened 9/30/2026

U.S. Department Of Defense·United States of America

69% match

48--VALVE,BUTTERFLY

Closes 11/8/2026Opened 10/27/2026

U.S. Department Of Defense·United States of America

68% match

48--VALVE,BUTTERFLY

Closes 11/4/2026Opened 10/25/2026

U.S. Department Of Defense·United States of America

68% match

48--VALVE,BUTTERFLY, IN REPAIR/MODIFICATION OF

Closes 11/4/2026Opened 10/30/2026

U.S. Department Of Defense·United States of America

67% match

VALVE,BUTTERFLY

Closes 11/17/2026Opened 10/28/2026

U.S. Department Of Veterans Affairs·Arkansas

67% match

N048-- B41 Isolation Valve Installation

Closes 11/9/2026Opened 10/22/2026

National Aeronautics And Space Administration·Mississippi

66% match

Relief valves

Closes 11/5/2026Opened 10/29/2026

U.S. Department Of Defense·United States of America

66% match

VALVE,ROTARY,SELECT

Closes 11/20/2026Opened 10/21/2026

U.S. Department Of Defense·United States of America

66% match

New Manufacture: B-52 Regulating Valve, NSN4820008604396

Closes 11/23/2026Opened 10/7/2026

Santa Clara Valley Water District·California

66% match

San Francisco Intertie Valves and Joints

Closes 11/12/2026Opened 8/18/2026

U.S. Department Of Defense·United States of America

64% match

VALVE,CHK SPCL42X46

Closes 11/2/2026Opened 10/16/2026

U.S. Department Of Defense·United States of America

64% match

48--VALVE ASSEMBLY,MANI

Closes 12/8/2026Opened 10/25/2026

U.S. Department Of Defense·Louisiana

63% match

3-Way Control Valve and Controls for the U.S. Dredge Wheeler

Closes 11/2/2026Opened 9/22/2026

U.S. Department Of Defense·Utah

63% match

FD2020-23-00328

Closes 1/10/2028Opened 1/11/2023

U.S. Department Of Defense·United States of America

63% match

48--VALVE,SAFETY RELIEF

Closes 11/4/2026Opened 10/25/2026

U.S. Department Of Defense·United States of America

63% match

48--VALVE,SAFETY RELIEF

Closes 11/1/2026Opened 10/22/2026

U.S. Department Of Defense·California

63% match

48--VALVE,SAFETY RELIEF

Closes 11/1/2026Opened 10/22/2026

U.S. Department Of Defense·United States of America

63% match

VALVE,CHECK

Closes 11/16/2026Opened 10/15/2026

U.S. Department Of Defense·United States of America

63% match

48--VALVE,SAFETY RELIEF

Closes 11/4/2026Opened 10/22/2026

U.S. Department Of Defense·Pennsylvania

63% match

VALVE ASSEMBLY

Closes 12/4/2026Opened 9/25/2026

U.S. Department Of Defense·United States of America

63% match

VALVE,SAFETY RELIEF

Closes 11/19/2026Opened 10/20/2026

U.S. Department Of Defense·United States of America

63% match

48--VALVE,SAFETY RELIEF

Closes 11/5/2026Opened 10/26/2026

U.S. Department Of Defense·United States of America

63% match

48--VALVE,SAFETY RELIEF

Closes 11/5/2026Opened 10/29/2026

U.S. Department Of Defense·United States of America

63% match

VALVE, BTFLY

Closes 11/16/2026Opened 10/21/2026

U.S. Department Of Defense·United States of America

63% match

25--VALVE,RELAY,AIR PRESSU

Closes 11/1/2026Opened 10/22/2026