(Engineer): Advanced Engineering and Environmental Services, LLC (Owner): Eagle River Water & Sanitation DistrictSealed bids will be received by Eagle River Water & Sanitation District, 846 Forest Road Vail CO 81657, until 3:00 P.M. local time June 10th, 2026. Bids received after this time will not be accepted and will be returned unopened. At said place and time, and promptly thereafter, all bids that have been duly received will be opened publicly and read aloud. All interested parties are invited to attend. The Owner reserves the right to reject any and all bids and to waive irregularities or informalities in any bid. The work to be performed generally includes: All work and material associated with upgrading and installation of new watermains and water services in Geneva Drive, Matterhorn Circle, and Upper Matterhorn Circle, and rehabilitation of sanitary sewer, manholes, and sewer service laterals in Geneva Drive, and all Civil work along with site restoration and revegetation. For all further requirements regarding bid submittal, qualifications, procedures, and contract award, refer to the Instructions to Bidders that are included in the Bidding Documents. Digital Copies of the Drawings, Specifications, and other Contract Documents for use in preparing Bids may be obtained from the ERWSD, Mark Mantua, mmantua@erwsd.org after May 19th, 2026. Each Bidder shall file with his Bid a cashier's check, or a Bid Bond, in accordance with the Instructions to Bidders.The Bidder to whom a Contract is awarded will be required to furnish a Performance, Payment and Warranty Bond guaranteeing faithful performance. No Bids may be withdrawn within a period of sixty (60) days after the date Bids are opened. A mandatory Prebid Conference will be held at Eagle River Water & Sanitation District's office at 846 Forest Road, Vail CO 81657, on Wednesday, May 27th at 9:00 A.M. local time. Site visits will be conducted after the Prebid Conference held at the office. Bids will be considered only from Bidders who have attended the Prebid Conference. Bids from Bidders not indicated in the Engineer's records to have been in attendance at the Prebid Conference will be returned unopened.PUBLISHED IN THE VAIL DAILY ON THURSDAY, MAY 14, 2026.