# City of Columbus #RFQ033768

City of Columbus requests GEMS SENSORS Liquid Paddle Flow Switches (FS-550, 29608) for Public Utilities Department

**Posted:** September 28, 2026
**Respond By:** October 05, 2026
**Identifier:** RFQ033768
**NAICS:** 423490

The City of Columbus Public Utilities Department is seeking bids for the purchase of GEMS SENSORS Liquid Paddle Flow Switches.
- Buyer: City of Columbus, Public Utilities Department
- OEM Required: GEMS SENSORS
  - Model: FS-550
  - Part Number: 29608
- Quantity Requested: 2 units
- Delivery Location: 5600 Parsons Avenue, Lockbourne, Franklin County, Ohio
- NAICS Codes:
  - 237110: Water and Sewer Line and Related Structures Construction
  - 237130: Power and Communication Line and Related Structures Construction
  - 237990: Other Heavy and Civil Engineering Construction
  - 238210: Electrical Contractors and Other Wiring Installation Contractors
- Notable Requirement: Only GEMS SENSORS products are specified; no alternatives or substitutes are permitted.

### Description

This solicitation is for the procurement of GEMS Paddle Flow Sensors, specifically the GEMS SENSORS Liquid Paddle Flow Switch, FS-550, 29608. The contract involves the delivery of 2 units to the address at 5600 Parsons Avenue, Lockbourne, OH 43137. The solicitation is issued by the City of Columbus, Public Utilities Department. The deadline for bid responses is October 5, 2026.

[View original listing](https://columbusvendorservices.powerappsportals.com/OpenRFQs/)