Site work for a road / highway in Grand Island, Nebraska. Completed plans call for site work for a road / highway.

The Grand Island Utilities Department is soliciting bids for engineering services and equipment upgrade for Generator protection relays and transformer relays. The Grand Island Utilities Department maintains and operates a 122 MVA, 13.8 kV, Hydrogen Cooled Generator. There are three (3) transformers that are part of the protection system which are the Generator Step-Up transformer, Normal Supply transformer, and Reserve Supply transformer. Our existing protection relays are obsolete and are no longer being manufactured. Rather than risk potential failure of a protection relay with no direct replacement, these relays shall be replaced by relays that are supported by the manufacturer and have readily available replacements. This project will be split into two phases: Phase 1: Procurement of Equipment and Phase 2: Installation and Commissioning of equipment. complete the work on or before MAY 5, 2023