AMENDMENT NO. 18 TOContract for Professional Engineering Services • December 19th, 2023
Contract Type FiledDecember 19th, 2023THIS AMENDMENT, by and between the City of Okanogan, Washington, hereinafter referred to as the Agency, and Gray & Osborne, Inc., hereinafter referred to as the Engineer, hereby modifies the contract for engineering services dated (by Agency) July 16, 2013, for additional services related to the Agency's On-Call Engineering Services.