BOONE COUNTY, IOWA OFFICIAL NOTICE OF PUBLIC HEARING CONCERNING PROPOSED PUBLIC IMPROVEMENT PROJECT, APPROVAL OF PLANS, SPECIFICATIONS AND FORM OF CONTRACT AND ENGINEER'S ESTIMATED COST A public hearing will be held at 9:30 AM (local time) on the 20th of May, 2026, at the Boone County Courthouse, located at 201 State Street, Boone, IA 50036 to consider the Phase 9-R Expansion Project, approval of plans, specifications and form of contract and engineer's estimated cost of said Project. Further particulars concerning the scope and estimated cost of this public improvement project, including plans and specifications, may be obtained from HLW Engineering Group, 204 West Broad Street, Story City, IA 50248, phone (515)733-4144. If the public improvement, plans, specifications, form of contract and engineer's estimated cost of the project are approved by the Boone County Board of Supervisors, the Boone County Board of Supervisors will proceed to consider bids solicited according to bid specifications contained in the contract and may accept the lowest acceptable bid or reject all bids. The general nature of the project is the furnishing of all labor, equipment and materials necessary for construction of a landfill disposal area with Subtitle D composite liner and miscellaneous associated work, all as specified in the plans and contract. Published by authority of the Boone County Board of Supervisors, Boone County, Iowa. May 14 2026 LIOW0515290