SAWS Contract Solicitations - Classen-Steubing Oversized Sewer Main Project
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Aquifer Level 671.8 | Stage 2: Water On Your Day

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Contract Solicitations

San Antonio Water System

Solicitation No. CO-00143

Job No. 16-1613

Classen-Steubing Oversized Sewer Main Project
Due Date: 3:00 PM Wednesday, 11/8/17   Estimated Cost: $6,978,862.18
Status: Selection Approved and Awarded   Awarded: 12/11/17

Awarded Firm:
SpawGlass Civil Construction, Inc.

Due date for Bid Opening has changed to November 8, 2017 by 3:00PM


Solicitation No. CO-00143

Sealed bids are requested by the San Antonio Water System for the construction divided into four phases, the total amount of sewer pipe will be approximately 7,644 linear feet of 30-inch pipe, 642 linear feet of 16-inch pipe, 3,429 linear feet of 12-inch pipe, and 5,106 of 8-inch pipe. The total linear footage of pipe to be installed will be approximately 16,860 linear feet. for the Classen-Steubing Oversized Sewer Main Project, SAWS Job No. 17-4404.

To view additional project information, as well as obtain the plans and specifications for this project, visit our website located at 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 210-233-3854.

A non-mandatory pre-bid meeting will be held at 10:00 AM (CT) on October 24, 2017 at the San Antonio Water System’s Customer Service Building, 1st floor, Conference Room C137 2800 U.S. Hwy 281 North, San Antonio, Texas.

For questions regarding this solicitation, technical questions or additional information, please contact Stella Manzello, Contract Administrator, in writing via email to: or by fax to (210) 233-3854 until 4:00 PM (CT) on October 31 27, 2017. Answers to the questions will be posted to the web site by 10:00 AM (CT) on November 2 October 31, 2017 as a separate document or included as part of an addendum. Please be advised that Bidders are prohibited from communicating with any other SAWS staff, the Consultant, the Developer, or City of San Antonio officials regarding this IFB up until the contract is awarded as outlined in the Instructions to Bidders.

Sealed bids will be received by Counter Services in the Customer Service office across from the Guard Station, 2800 U.S. Hwy 281 North, Customer Center Building, San Antonio, Texas 78212, until 3:00 PM (CT), November 8, 2017.  Bids will then be publicly opened and read aloud by Contract Administration in CR-C145 C137 Customer Center Building, 2800 U.S. Hwy 281 North, San Antonio, Texas. Each bid must be accompanied by a cashier's check, certified check, or bid bond in an amount not less than five percent of the total bid price. 

Non-Mandatory Pre-Bid Meeting
10:00 AM, Friday Nov. 24, 2017
San Antonio Water System Customer Service Building, 2800 U.S. Hwy 281 N, San Antonio, Texas 78212; Conference Room C-137

Non-Mandatory Pre-Bid Sign-In Sheet
Oct 24, 2017
File Type: pdf
Addendum 1
Oct 26, 2017
File Type: pdf
Addendum 2
Nov 2, 2017
File Type: pdf
Addendum 3
Nov 3, 2017
File Type: pdf
Oct 18, 2017
File Type: pdf
Note: You will be prompted to login to access this document.
Oct 18, 2017
File Type: pdf
Note: You will be prompted to login to access this document.
Bid Opening Results
Nov 13, 2017
File Type: pdf
Bid Tab
Dec 1, 2017
File Type: pdf

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Plan Holders List
Click here to view plan holders list.