CALL FOR BIDS Sunheaven #3 Substation Civil Construction Project NOTICE IS HEREBY GIVEN BY Public Utility District No. 1 of Benton County (Benton PUD). Invitation to Bid – Sunheaven #3 Substation Civil Construction Project. Bidding is restricted to contractors currently prequalified with Benton PUD pursuant to RCW 54.04.085. Benton PUD will receive sealed bids for the Sunheaven #3 Substation Civil Construction Project until 3:00 p.m. PST, Wednesday, November 19, 2025, at Benton PUD, Procurement Department, 1500 S. Ely Street, Kennewick, WA 99337; AND MARKED: Bid #25-21-29, Sunheaven #3 Substation Civil Construction Project. Bids will then be opened and publicly read. Bid packages are available by emailing cp@bentonpud.org. By order of the Commission Public Utility District No. 1 of Benton County. IPL0284291 Oct 23 2025