Location 1 is located along the I-90 WB to IL 53 NB ramp. Location 2 is located along the I-290 NB to I-90 EB, ramp with scope of work of high-friction surface treatment (HFST). Location 3 is located along I-290 EB near I-88 with scope of work of diamond grooving. This project is located in the City of Rolling Meadows and the Village of Hillside in Cook County with a net length of 4,377 feet. Region 1 District 1 Federal Project # HSIPV0AL(088) County(s) Cook Key Route(s) FAI 290 FAP 342 Marked Route(s) I-290, IL 53 Section(s) FAI 290 22PF State Job #(s) C-91-207-22 PPS #(s) 1-81140-0000 45 Working Days Questions not accepted as of July 25, 2023 04:30 PM. Questions directed to: IDOT Contracts Office Harry R. Hanley Building Room 326 2300 South Dirksen Parkway Springfield, IL 62764 (217) 782-7806 Fax: (217) 785-1141 TDD: (217) 524-4875 DOT.DE-Contracts@illinois.gov Unless otherwise indicated, a proposal guaranty is required by bid bonds, cashier's check or properly certified check for not less than 5 (five) percent of the bid amount. If the proposal is accepted and the bidder is declared "not responsive," it is hereby agreed that the amount of the proposal guaranty will become the property of the State of Illinois and shall be considered as payment of damages due to the delay and other causes suffered by the State because of the failure to adhere to the procedures required. Otherwise, the bid bond will become void or the proposal guaranty check will be returned to the bidder. Contractors who desire to become prequalified or to renew their prequalification for this letting must file with the Department of Transportation, Bureau of Construction, Room 322, 2300 South Dirksen Parkway, Springfield, Illinois 62764, a Contractor's Statement of Experience and Financial Condition no later than 4:30 PM prevailing local time, April 07, 2023. A contractor will not be prequalified for this letting unless the statement is received before the time and day established. The Department reserves the right to reject any and all bids, to waive minor or immaterial irregularities, informalities or technicalities, to advertise for new bids, or to request confirmation or clarification from any bidder regarding a bid. ILDOT - 012 - Ada Improvements at Various Locations