Legal Advertisement REQUEST FOR PROPOSALS AND QUALIFICATIONS THE CITY OF COLUMBUS WATER INFRASTRUCTURE PROJECTS INTRODUCTION In accordance with IC 5-23-5, the City of Columbus (the “City”) is issuing this Request for Proposals and Qualifications (the “RFPQ”) seeking proposals and statements of qualifications from qualified offerors for the development and construction of public drinking water infrastructure improvements throughout the City. The public infrastructure to be constructed may include water treatment plant improvements, raw water main construction, water distribution main replacement, elevated water tank construction and/or modifications, booster station construction, and similar infrastructure (all such infrastructure collectively referred to herein as the “Infrastructure” and the development and construction of the Infrastructure being referred to as the “Project”). The Infrastructure to be constructed will be finalized during a scoping period with the selected development team. The City has multiple facilities that potentially need improvements but have limited funds to do so. The ultimate scope, budget, and type of project(s) will be determined during the scoping period, at which time the City will determine the most feasible and important project(s) to approve for construction. The City, in its sole discretion, may select one team or multiple teams to enter into the scoping period and may mix and match responding teams with appropriate projects as determined during the scoping period. As part of the required scoping period deliverables, the selected team(s) must provide constructability analysis, budgets, schedules, and other necessary information for the City to determine a priority list of the potential Projects. The City anticipates entering into a public-private partnership agreement with an offeror pursuant to IC 5-23 to provide the work, labor, equipment, and materials to develop and construct the Project within the budgetary and the time limitations required by the City. The selected offeror will be required to obtain a payment bond in an amount not less than one hundred percent (100%) of the final cost of the Project and a performance bond in an amount not less than fifty percent (50%) of the final cost of the Project. For the avoidance of doubt, in the context of this RFPQ, the term “develop” as defined by IC 5-23-2-5.5 shall mean to install and construct the Project Infrastructure, and the term “construct” as defined by IC 5-23-2-4 shall mean the process of building and assembling the Project Infrastructure. RFPQ PROCESS, TIME-LINE AND SCOPING PERIOD The anticipated timeline for selection of a developer and excution of a public-private partnership agreement for the development and constuction of the Project is a follows: Day 1 First publication of notice of the RFPQ in the local newspaper Day 8 Second publication of notice of the RFPQ in the local newspaper Day 15 Deadline to submit proposals by 3:00 p.m. Day 36 Most qualified offeror is selected by Citys committee (the Committee) Day 37 Scoping Period with selected offeror begins As long as necessary Scoping period deliverables are assembled by the selected offeror, to include budgets, design, and coordination assistance with the City Upon receiving satisfactory scoping period deliverables Selected offeror notified of recommendation to award public-private agreement 7 days prior to public hearing Notice of public hearing on recommendation to award a public private agreement published in local newspaper at least 7 days prior to public hearing and basis for recommendation available for inspection and copying at Columbus City Utilities office. 7 days after notice is published Public hearing before the Committee to consider the recommendation to award a public-private agreement to selected offeror and consideration and approval of the BOT agreement. All offerors will be accorded fair and equal treatment with respect to any opportunity for discussion and revision of proposals; provided, however, offerors shall not contact any City official or employee during the period from the issuance of this RFPQ until the most qualified offeror is notified of selection by Committee. The final scope of the Project is to be determined in the scoping period described in the timeline above (the “Scoping Period”). The Scoping Period is anticipated to be a very intense and fast-paced process, with the goal of construction commencing Spring of 2026. The schedule will ultimately be determined during the Scoping Period, as it will be dependent upon the several milestones coordinated by the City. Accordingly, during the Scoping Period, the selected offeror must be readily available, willingly share information, and actively engage with the City in order to finalize the scope, schedule, and costs of the Project. Proposals shall include the fees that would be charged, if any, for participating in the Scoping Period, as further discussed below. All data, information and materials collected, assembled, prepared, and exchanged during the Scoping Period shall be solely owned by the City, and, by submitting a proposal, offerors release all rights in any such items to the City, and the City may use the information from the proposals and Scoping Period for its use and benefit. As the Scoping Period concludes, the City will request that the selected offeror submit a final and best offer to include pricing to develop and construct the Project and then engage in further negotiations leading to a guaranteed maximum price (“GMP”), time schedule, and schedule of values for the development and construction of the Project. A recommendation to award an agreement to develop and construct the Project to the offeror with a GMP, time schedule, and schedule of values that is advantageous and acceptable to the City may then be made to the Committee. In the alternative, a recommendation may be made to award an agreement to develop and construct a distinct phase of the Project, including a recommendation to award an agreement for different phases of the Project to separate offerors, in which case each of the awarded offerors shall be expected to coordinate their work on the phase awarded to them with any and all other offerors accordingly. The foregoing notwithstanding, the City reserves the right pursuant to IC 5-23-5-8 to terminate this RFPQ process at any time without making a recommendation to award an agreement to any offeror. Pursuant to IC 5-23-5-6, the City will not disclose the contents of proposals received in response to this RFPQ prior to making a recommendation to the Committee regarding the award of agreements, if any. If this RFPQ process is terminated without recommendation for an award as provided for above, then pursuant to IC 5-23-5-12 the City may, at its option, either return proposals to the offerors without disclosing the contents of the proposals, or it may retain the proposals in which case the contents thereof become subject to public disclosure. All of the foregoing decisions by the City may be made at their sole discretion PROPOSAL FORMAT AND CONTENTS; SUBMITTAL Notice is hereby given that Sealed Proposals for Project will be received by the City, until September 10th, 2025, at 3pm, local time. Proposals will only be accepted through the electronic bidding system, Euna Procurement, powered by Ion Wave. All responses are due prior to the published closing date and time. No mailed, emailed, faxed, hand delivered, or late responses will be accepted. To register with Ion Wave, view current City of Columbus bid events, submit a proposal, or view plan holders, please visit https://columbusin.ionwave.net/. The Proposals will be publicly unsealed at 1111 McClure Road. Copies of the RFPQ Documents may be examined without charge at https://columbusin.ionwave.net/. The City of Columbus exclusively uses Euna Procurement, powered by Ion Wave for the notification and dissemination of all solicitations. The receipt of solicitations through any other means may result in the receipt of incomplete specifications and/or addendums, which could ultimately render the bid/proposal non-compliant. The City of Columbus accepts no responsibility for the receipt and/or notification of solicitations through any other means. Proposals shall not exceed 20 pages in length, and shall include the following: Letter of Interest and General Information o Provide a cover letter expressing the offerors interest in the Project and including the offerors general information including name, principal office address, and contact information for a designated point of contact, including telephone number and e-mail address. Experience o Include a general overview of the offeror s organization, including type of organization, company, overview, and an organizational chart. If the proposal is submitted by a team or joint venture, include such information for each member thereof. o Describe the offerors experience working on construction projects with local government units in Indiana. Demonstrate the offerors experience with projects of similar scope and scale. Include a description of at least three (3) such projects that the offeror has successfully developed and constructed. o Identify key members of the offeror who will work on the Project, including a project manager with the availability, capacity, and experience to manage the Project. o Provide references. Provide the telephone number and e-mail address of a reference contact for each of the projects described above. Financial Capaci

