Entered: 05/19/2020
Updated: n/a


Bid Date: 06/23/2020 – 3:00 PM
Pre-Bid Mtg: Yes – Mandatory
Pre-Bid Mtg Date: 06/01/2020 – 9:00 AM
Engineer’s Est. Min: $60000
Engineer’s Est. Max: $60000

Agency Contact & Notes

Agency Project #: PR19023

Amber Edenburn, Purchasing Officer, at
Christina Sims, Business License Specialist, 530-225-4056 or

Project Summary

The scope for this project includes the following tasks: Provide AUMA electric drives specifically built and sized to interface with and remotely operate the six valves described in Appendix A. Drives must meet the following requirements. Be the latest generation of AUMA electric drives. Be capable of remote actuation from the power plant control room. Have variable position control and feedback in order to throttle steam flow. Have the ability to be operated manually, preferably by a hand wheel. Have the ability to be transferred to new valves if current valves are ever replaced. Have 4-20mA output/input. Line Voltage Supply: 480 VAC.


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