Renovation of a transportation facility in Des Moines, Iowa. Completed plans call for the renovation of a 61,508-square-foot transportation facility.

Question Deadline 11/14/2024 Questions received less than seven days prior to the date for opening of Bids may not be answered. 2025 Roof Improvement The Work Approximately 61,508 SF generally consists of: 1. Roof removal 2. Installation of a Thermal Barrier 3. Installation of Self Adhering Vapor Retarder 4. Installation of New Roof Insulation 5. Installation of a Gypsum Coverboard 6. Installation of a new Single Ply Roof Membrane. 7. Includes installation of Wood Nailers 8. Includes installation of new Roof Related Sheet Metal The opinion of probable construction cost for the Work is between $2,115,000 to 2,585,000. *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document. Doc Note - Copies of the Bidding & Contract Documents may be obtained at Beeline and Blue, 2507 Ingersoll Avenue, Des Moines, IA 50312 (515-244-1611), in accordance with the Instructions to Bidders. A record of plan holders will be updated daily and posted on Beeline and Blue's Online Plan room. Documents are available at a cost of $25, which is refundable, provided the following conditions are met: (1) The Contract Documents are returned complete and in a reusable condition, and (2) they are returned within fourteen (14) calendar days after the award of the project. Failure to submit a fully completed and accurate Bidder Status Form with the Proposal may result in the Proposal being deemed non-responsive and may result in the Proposal being rejected. Work on the improvements shall be commenced any time after a written Notice to Proceed is issued and shall be completed as stated below. The Notice to Proceed will be issued after the preconstruction conference, which is expected to occur in March 2025. Each Bidder shall accompany its bid with bid security as defined in Iowa Code Section 26.8, as security that the successful Bidder will enter into a Contract for the work bid upon and will furnish after the award of Contract corporate Surety Performance and Payment Bond(s), in a form acceptable to the Board, for the faithful performance of the Contract, in an amount equal to one hundred percent (100%) of the amount of the Contract. The Bidder's security shall be in the amount of ten (10%) percent of the Bid and shall be in the form of a cashier's check or a certified check drawn on an FDIC insured bank in Iowa or on an FDIC insured bank chartered under the laws of the United States; or a certified share draft drawn on a credit union in Iowa or chartered under the laws of the United States; or a Bid Bond on the form provided in the Contract Documents with corporate Surety satisfactory to the Board. The bid shall contain no condition except as provided in the specifications. Each successful Bidder will be required to furnish corporate Surety Bonds in an amount equal to one hundred percent (100%) of its Contract price. Said Bonds shall be issued by a responsible Surety approved by the Des Moines Airport Authority and shall guarantee the faithful performance of the Contract and the terms and conditions therein contained and shall guarantee the prompt payment of all material and labor, and protect and save harmless the Des Moines Airport Authority from claims and damages of any kind caused by the operations of the Contract and shall also guarantee the maintenance of the improvement caused by failures in materials and construction for a period of two (2) years from and after acceptance of the Contract. All proposals submitted in accordance with the instructions presented herein will be subject to evaluation. Bids may be held by the Des Moines Airport Authority for a period not to exceed 30 days from the date of the bid opening for the purpose of conducting the bid evaluation. Completion of Work. This project shall be fully completed no later than October 17, 2025 The Des Moines Airport Authority reserves the right to reject any or all bids, to waive informalities, and to enter into such contract, or contracts, as it shall deem to be in the best interest of the Authority