Site work and paving for a mixed-use development in Stickney, Illinois. Completed plans call for site work for a bridge / tunnel.

Tenders are invited for the work consisting of furnishing all materials, labor, and equipment required for: 1. Structural rehabilitation of approximately 1050 lineal feet of the A/B Service Tunnel, 1050 lineal feet of the C/D Service Tunnel, 733 lineal feet of the South R&D Tunnel, and 225 lineal feet of the E-W Aerated Grit Tunnel. 2. Replacement of the roof and walls on approximately 100 lineal feet of the South R&D Tunnel. 3. Concrete repairs in the gallery between Buildings 70 and 71. 4. Installation of waterproofing membrane at locations which are excavated to perform tunnel repairs. 5. Temporary and/or permanent relocation of electrical, mechanical, and process utilities inside the tunnels. 6. Permanent removal of abandoned electrical conduits and mechanical piping from the tunnels. 7. Installation of new pipe racks, piping, electrical conduits, lighting, and mechanical equipment in the A/B & C/D Service Tunnels, and the South R&D Tunnel. 8. Modifications and upgrades of the A/B and C/D Service Tunnel ventilation systems, including electrical feeds, fans, ductwork, and associated appurtenances. 9. Repair and insulate the Battery A, B, C, and D Air Mains inside the operating galleries. 10. Localized excavation and backfilling required for the repairs of the A/B & C/D Service Tunnels and the South R&D Tunnel. Provide earth retention as indicated and as required. 11. Roadway and parking area improvements including new pavement. 12. Installation of buried piping, manholes, and sumps for the tunnel drainage system. 13. Regrading and reseeding the area of work. Bid Deposit: $600,000.00 The district will only respond to questions received online up to one week prior to the bid opening date of the bidding documents. The district will not respond to questions received after this date. All Contracts for the Construction of Public Works are subject to the Illinois Prevailing Wage Act (820 ILCS 130/.01 et.seq.) The contract will be awarded to the lowest responsible, responsive bidder, unless all bids are rejected. The Metropolitan Water Reclamation District of Greater Chicago reserves the right to reject any or all proposals. The purpose of the Voluntary Technical Pre-Bid meeting is to review the scope of work, to provide for identification and discussion of potential problems that might arise during the administration of this Contract and seek clarification of technical or procedural I-3 Contract 16-127-3DR INVITATION TO BID aspects of this Contract. There will be a Q&A session at the end of the meeting. Also, suppliers must give their contact information to register prior to entering the Zoom Pre-Bid meeting. The estimated cost of the work under Contract 16-127-3DR, is between $23,845,000.00 and $28,865,000.00. *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document. ***Path Construction is requesting bids October 10, 2022.*** Intent to Bid Due Date: Dec 6th 2022, 2:00 PM EST