NOTICE TO BIDDERS Bids are due electronically through Montgomery County's OpenGov Procurement portal before 1:30 p.m., Wednesday, July 1, 2026, for Project No. 130056-30, New High System Water Storage Tank Wing II, for the Montgomery County Environmental Services Department. Said Bids will be opened as soon thereafter as the opening can begin. All project documents are available on Montgomery County's OpenGov Procurement portal located at: https://procurement.opengov.com/ portal/montgomerycountyoh The project consists of the construction of a new 1.0-million-gallon elevated water storage tank at 624 David Rd., Kettering, Ohio, including all associated site, civil, mechanical, and electrical improvements. Major work elements include installation of the elevated tank (spheroid or composite), a new altitude valve vault and control system, approximately 185 linear feet of 20-inch ductile iron water main with connection to the existing distribution system, site grading and erosion control, electrical service and instrumentation, a fire hydrant assembly, and a sanitary sewer lateral for non-potable discharge. Plans and Specifications are available at 1850 Spaulding Road, Kettering, Ohio 45432, for review or by accessing the Montgomery County OpenGov Procurement portal website at: https:// procurement.opengov.com/portal/ montgomerycountyoh, at no cost. Plans and Specifications may be purchased at the Bidder's cost at the location below to cover production and handling charges for each set, NONE OF WHICH WILL BE REFUNDED: ARC, 424 East Third Street, Dayton, Ohio 45402 Ph: (937) 277-7930 www.e-arc.com/oh/dayton A non-mandatory pre-bid Meeting will be held at 1:30 P.M. on Wednesday June 3, 2026, virtually via Microsoft Teams. Prospective Bidders shall request an invitation by emailing FoxR@mcohio.org no later than the close of business on June 1, 2026. The project site will be made available to Bidders by appointment during MCES normal business hours. All visits shall be scheduled by contacting FoxR@mcohio.org. ENGINEER'S ESTIMATE $ 4,984,000.00 All Bids shall include the Bid Submittal Documents as defined in the Instructions to Bidders in Specification Section 00100. The County Commissioners reserve the rights defined in the Instructions to Bidders, including, but not limited to the right to reject any or all Bids and to waive any irregularities of Bids, should same be to the advantage of the County. BY ORDER OF THE BOARD OF COUNTY COMMISSIONERS OF MONTGOMERY COUNTY, OHIO. Kyle Kolopanis, Purchasing Director Published in the Dayton Daily News On Friday, May 22, 2026 5-22/2026


