NOTICE TO BIDDERS CBD No. 5593 This Invitation for Bids is for the construction of EASTON PARK 3B-3B. The work generally consists of Water Quality and Drainage Improvements (the "Project"). Sealed bids should be addressed to Carma Easton, LLC ("Owner") on behalf of Pilot Knob Municipal Utility District No. 2 & 3 (the "District"). Bids will be received at Carlson, Brigance & Doering, Inc. (CBD, Inc.), 3rd Floor Conference Room, 5701 West William Cannon Dr., Austin, TX 78749 at 1:00 p.m. on Thursday, October 15, 2026, for a public bid opening. Bids will then be publicly opened and read aloud. Any bids received after the date and time above will be unopened and not accepted for consideration. Bid documents for the Project will be available for purchase from the office of the Project engineer, CBD, Inc. A non-refundable purchase fee of $125.00 will be charged. The documents will contain CAD files, pdf set of plans and bid documents. Make checks payable and mail or deliver to Carlson, Brigance & Doering, Inc. Only those checks received will have their bids considered. A mandatory pre-bid conference will be held at 2:00 p.m. on Monday, September 28, 2026, at the offices of CBD, Inc., 3rd Floor Conference Room, 5701 West William Cannon Drive, Austin, Texas 78749. The Statement of Bidder's Experience included in the bid documents, and as required by the District, shall be completed in its entirety and submitted as part of the bid. Any bid lacking the Statement of Bidder's Experience will not be considered. All questions, clarifications and requests regarding the Project must be received in writing via email to Brett R. Pasquarella, P.E., at brettp@cbdeng.com and Chuck Corbett at ccorbett@cbdeng.com and received no later than 12:00 p.m. on Monday, October 12, 2026. Any requests received after said time and date will not be addressed. A cashier's check, certified check, or bid bond, payable to Carma Easton, LLC, in an amount not less than 5% of the total Bid must accompany each Bid as a guarantee that, if awarded the contract, the bidder will within 10 days of the award of the contract, enter into a contract and furnish acceptable performance and payment bonds in the amount of 100% of the Contract price. The Bidder's surety will be forfeited and become the property of the Owner should the bidder fail to enter into a contract and furnish payment and performance bonds acceptable to the Owner within 10 days after awarding the contract. Contract Time is of the essence, and all Work shall be substantially complete within 150 Calendar Days after the date specified in the Notice to Proceed, in accordance with the "Bid Form". Final completion shall be achieved within 30 Calendar Days after substantial completion. No bid shall be withdrawn for a period of 90 days after the opening of the bids. The Owner reserves the right to reject any or all Bids (including without limitation, any or all nonconforming, non-responsive, unbalanced, or conditional Bids) and to waive all defects and irregularities in the bids and the bidding process, except the time of submitting a Bid. The Successful Bidder, if any, will be the responsible Bidder which in the Owner's judgment will be most advantageous to the District and result in the best and most economical completion of the Project in accordance with Texas Water Code Section 49.273(c). The right is reserved to waive any informality in the bidding and to reject any or all bids. Prevailing Wage Rates, in accordance with Texas Government Code, Chapter 2258 are applicable to the Project. September 20, 27 2026 IPLAAS0164009