Site Directions: 3755 NW Irvindale Drive, Ankeny, IA 50023 Est. Value Notes: Engineer's Opinion of Probable Construction Cost Est. Completion Date: Nov. 30, 2025 Pre-Qualification: Yes 2.5-million-gallon elevated water storage tank and related improvements on a City-owned site near the intersection of NW Irvinedale Drive and NW 36th Street in the City of Ankeny. The improvements include the base bid of a 2.5-million-gallon composite elevated water storage tank or alternate bid of a 2.5-million-gallon hydropillar elevated water storage tank, mobilization, demobilization, general conditions, bulk water station package equipment and installation, clearing and grubbing, erosion control, construction entrance, concrete washout, approximately 700 CY of on-site embankment earthwork, 2700 CY of excavation haul-off earthwork, topsoil and finished grading, 1.3 acres of temporary and permanent seeding and mulch, concrete retaining wall, 1061 LF of chain link fencing and gate, 488 SY of 6" thick HMA driveway pavement, 1023 SY of 9" thick PCC driveway pavement, 787 SY of 7" thick PCC driveway pavement, 428 SY of 5" thick PCC trail pavement, 426 LF of 8" sanitary sewer and manholes, 271 LF of 15" storm sewer and structures, 345 LF of 24" water main, fittings, valves, hydrants, electrical service to elevated storage tank, pole mounted area lights, SCADA equipment, and miscellaneous associated work necessary to complete the project. Full completion for the overall project shall be defined as all work including punch list items completed, and all improvements ready for final acceptance. Should the Contractor fail to fully complete the work in this timeframe, liquidated damages of One Thousand Dollars ($1,000.00) per calendar day will be assessed for work not fully completed within the designated Contract term(s). The City of Ankeny does hereby reserve 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 City. 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 a corporate Surety Bond, in a form acceptable to the City of Ankeny, for the faithful performance of the Contract, in an amount equal to one hundred percent (100%) of the amount of the Contract.