INVITATION TO BID AQUIFER STORAGE & RECOVERY WELL NO. 8 CITY PROJECT NO.: WW2403.401 NOTICE IS HEREBY GIVEN that sealed bids will be received and date/time stamped by the City of Chandler Capital Projects Office, 215 East Buffalo Street, Chandler, Arizona 85225 until the bid submission date specified below. Solicitation documents and addenda may be downloaded at the Arizona Procurement Portal - https://app.az.gov/. It is the contractor's sole responsibility to obtain all addenda from the Arizona Procurement Portal prior to submitting their bid proposal, and to acknowledge receipt and acceptance of the addenda in their bid proposal submittal. No separate notification of addenda will be issued. The City recommends Contractors regularly check Arizona Procurement Portal - https://app.az.gov/ for updated information. PRE-BID CONFERENCE: June 2, 2026 11:00 a.m. Arizona time THERE WILL BE A MANDATORY PRE-SUBMITTAL CONFERENCE AND SITE VISIT 215 E. Buffalo Street, Chandler AZ 85225, Manzanita Atrium Conference Room SOLICITATION QUESTIONS DUE DATE: June 5, 2026 5:00 p.m. Arizona time All solicitation questions must be emailed to Bid.Questions@chandleraz.gov with the subject line of: “WW2403.401 AQUIFER STORAGE & RECOVERY WELL NO. 8 BID QUESTION”. Questions received after the due date and time will NOT be considered. BID SUBMISSION: June 16, 2026 3:00 p.m. Arizona time Sealed bids must be delivered to the City of Chandler Capital Projects Office located at 215 East Buffalo Street, Chandler, Arizona, 85225. Bids must be received on or before date and time specified. At that time, bids will be publicly opened and read aloud in the Saguaro Conference Room. Bids received after the due date and time will be returned unopened without consideration. All bids must be submitted in a sealed envelope plainly marked as follows: BID OF ____________, CONTRACTOR FOR: “AQUIFER STORAGE & RECOVERY WELL NO. 8” “WW2403.401” Work under this Agreement includes: Work must be completed within 180 consecutive calendar days from the Notice to Proceed. The Engineer’s Estimate range is $1.5M – $2M. Bids must be submitted on the Proposal Form provided and be accompanied by the Bid Bond for not less than ten percent (10%) of the total bid, payable to the City of Chandler, Arizona, or a certified or cashier's check. PERSONAL OR INDIVIDUAL SURETY BONDS ARE NOT ACCEPTABLE. The successful bidder will be required to execute the standard form of agreement for construction prior to Council award The successful bidder must furnish a Payment Bond and Performance Bond in the amount equal to one hundred percent (100%) of the Agreement Price. The right is hereby reserved to accept or reject any or all bids or parts thereto, to waive any informalities in any proposal and reject the bids of any persons who have been delinquent or unfaithful to any agreement with the City of Chandler. All Bids will remain open for 90 days after the Bid opening day, but the City may, in its sole discretion, release any Bid and return the bid security prior to that date. No Bidder may withdraw his Bid during this period without written permission from the City. Find PRELIMINARY BID RESULTS at: https://www.chandleraz.gov/business/vendor-services/capital-projects Protest Policy - A protest of a proposed award must be filed WITH THE PURCHASING OFFICE within 5 calendar days of the first posting of the award recommendation. Award recommendations are posted on the Capital Projects web site or the City Clerk web site. If the due date occurs on a weekend or holiday the protest must be filed the next business day. A Protest must include: • The name, address and telephone number of the protester; • The signature of the protester or its representative; • Identification of the project and the solicitation or agreement number; • A detailed statement of the legal and factual grounds of the protest including copies of relevant documents; and • The form of relief requested. City will review the protest and issue a written response. Pub: May 21, 28, 2026