Renovation of a water / sewer project in Winfield, Iowa. Completed plans call for the renovation of a 850-square-foot water / sewer project.

The Work for the said improvement, as required by the Contract Documents, is generally described as follows: Construction of four Submerged Attached Growth Reactors (SAGRs), new lagoon aeration, precast and cast-in-place concrete work, new influent lift station, 850 square foot building to house blowers, electrical and mechanical equipment, and a lab/restroom, site piping, electrical work, earthwork, and demolition of various existing structures onsite, together with related subsidiary and incidental work in accordance with the plans and specifications. The Owner reserves the right to reject any or all Bids, to readvertise for Bids or to defer action on the Bids received for a period not to exceed forty-five (45) days from and after the date and time specified in this Notice to Bidders for receiving said Bids, and to waive irregularities and informalities. The Contractor's certified check or Bid Bond shall be in an amount equal to five (5) percent of the amount of the Bid, made payable to the Owner. The successful Bidder will be required to furnish a Performance and Warranty Bond and a Payment Bond, each in an amount equal to one hundred (100) percent of the contract price Work under the proposed Contract Documents shall be commenced upon written Notice to Proceed to be issued on or before May 10, 2023 and shall be completed and ready for operation on or before December 1, 2024, subject to any extension of time, which may be granted by the Owner. All questions about the meaning or intent of the Contract Documents are to be directed to Engineer. Additions, deletions, or revisions to the Contract Documents considered necessary by the Engineer in response to such questions will be issued by Addenda mailed or delivered to all parties recorded by the Engineer or Owner as having received the Contract Documents Questions received less than ten (10) days prior to the date of Bids may not be answered.