RFQ 1130 - Water Meter Calibration Services

Background
Rivanna Water and Sewer Authority (RWSA) is a regional non-profit public corporation established in 1972 under the Virginia Water and Waste Authorities Act. RWSA's mission is to supply drinking water and treat sewage for Charlottesville and certain areas of Albemarle County.

The authority operates six water treatment plants and four wastewater treatment plants, managing facilities for the impoundment, production, storage, treatment, and transmission of potable water.

Work Details
The contract involves calibration testing of approximately 39 finished and raw water meters ranging from 6 inches to 24 inches in diameter located in Charlottesville and Albemarle County, VA. The contractor will provide all necessary labor, equipment, materials, and services for calibration at each metering site.

Specific tasks include:
1. Calibration testing on various types of meters including distribution system wholesale meters, Water Treatment Plant (WTP) finished water flow meters, filter backwash meters, raw water influent flow meters, GAC filter influent meters, and two raw water meters at Sugar Hollow Dam.
2. Conducting comparative testing using installed taps with corporation stop valves at each meter location.
3. Performing pitot testing or comparative testing where necessary.
4. Providing a detailed report post-testing that includes site background information, testing results, adjustments made to existing equipment, and certification for each meter.

Period of Performance
The contract will be effective for a term of 12 months starting from May 1, 2025, to April 30, 2026. There is an option to renew the contract for two additional 12-month terms upon mutual consent.

Place of Performance
Calibration services will be performed at various locations within the City of Charlottesville and Albemarle County, VA.