Site work and paving for a road / highway in Naperville, Illinois. Completed plans call for site work for a road / highway; and for paving for a road / highway.

Extension of the west branch of DuPage River Trail from Gary's Mill Road to an existing trail within the West DuPage Woods Forest Preserve. Region 1 District 1 Federal Project # WHF6(372) County(s) DuPage Key Route(s) Dupage River Trail FAU 7890 Marked Route(s)MT AUBURN RD Section(s) 16-F3000-15-BT State Job #(s) C-91-038-17 PPS #(s) 0-05153-1009 1-22033-0000 Contract Specifics Completion Date: May 12, 2027 Plus 10 Working Days Questions not accepted as of October 28, 2025 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, cashiers 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, October 17, 2025. 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 - 139 - Extension of the West Branch of Dupage River Trail The proposed trail extension will connect to an existing trail located south of Garys Mill Road and east of the West Branch DuPage River. From that location, the trail will extend north along the east side of the West Branch DuPage River to Roosevelt Road (IL Route 38) where the trail will then extend west to cross over the West Branch DuPage River. The trail will then extend north along the west side of the West Branch DuPage River to terminate at an existing trail located within West DuPage Woods Forest Preserve for a length of 3353.04 feet (0.635 miles). A trail connection is also proposed between the trail system in the northwest corner of the West DuPage Woods Forest Preserve and the sidewalk in the City of West Chicago west of IL 59 for a length of 345.30 feet (0.065 miles). The proposed trail improvements result in a gross length of 3698.34 feet (0.700 miles) within the City of West Chicago and Unincorporated, DuPage County, Illinois. This project consists of construction of a ten-foot wide aggregate shared-use trail. The proposed shared-use trail crosses both Roosevelt Road and the West Branch of the DuPage River on a single structure with a length of 758.7 feet that consists of three different structure types (cast-inplace concrete tub, prefabricated truss and a combination of tangent and curved steel girders supporting a cast-in-place concrete deck). The work performed under this contract consists of earth excavation and fill, excavation of a compensatory floodplain storage basin, installation of a modular concrete block retaining wall, pedestrian rail, culverts, cross-walk improvements, landscaping, erosion and sediment control, signs, maintenance of traffic and all other appurtenant work required to complete the project in accordance with the plans, specifications and all other applicable standards. questions, please contact Mr. Patrick VerHalen of this office by telephone at (312) 846- 5545, or email at patrick.j.verhalen@usace.army.mil.