# San Antonio Water System Ionwave #1482809 Addendum 1

SAWS seeks 50 ductile-iron flanged concentric reducers

**Posted:** October 15, 2026
**Respond By:** October 26, 2026
**Identifier:** 1482809 Addendum 1
**NAICS:** 423840, 423990

San Antonio Water System (SAWS) is seeking quotes for 50 ductile-iron flanged reducers for its water system.
- Buyer: San Antonio Water System (SAWS), a local government utility in San Antonio, Bexar County, Texas.
- Requested product: 50 ductile-iron, 12-inch by 10-inch flanged concentric full-body reducers.
  - Requirements: Class 125, AWWA C110, global asphaltic coating, and cement lining.
- OEM: Tyler Union is identified in an attached specification as a manufacturer; SAWS allows approved equivalents to be proposed for review.
- Pricing should include delivery and freight to the destination. SAWS may award to one source based on the overall lowest qualified bid.
- No services or performance period are specified.

### Description

San Antonio Water System is requesting quotes for 50 12-inch × 10-inch ductile iron flanged concentric full-body reducers. The reducers must be Class 125, meet AWWA C110, and have a global asphaltic coating and cement lining. Pricing must include delivery/freight, FOB Destination, and electronic quotes submitted after the deadline will not be accepted. Approved-equal product specifications must be submitted for review by October 25, 2026, at 3:00 PM CT.

[View original listing](https://sawsbid.ionwave.net/PublicDetail.aspx?bidID=4523&SourceType=1)