City of Chicago #77298,5

Residential sound-insulation construction at approximately 242 homes near O’Hare and Midway airports

The City of Chicago is seeking bids for residential sound-insulation construction near O’Hare and Midway airports. - Buyer: City of Chicago, Chicago Department of Aviation; procurement office: Department of Procurement Services. The notice identifies Thomas Magno. - Project: Residential Sound Insulation Program (RSIP) Odor Mitigation Phase 2, Specification 1335301; CDA Projects H8090.23-02 and M8124.23-02. - Scope: Construction at approximately 242 single- and multi-family residences, including replacement or installation of acoustic and standard windows, storm windows and panels, doors, sliding glass doors, trim, framing, drywall, and related repairs. - Major quantities include STC 40, STC 44, and STC 29 window types; 2,192 fully tempered insulated glazing units; 2,042 tempered storm-window glass units; and a range of wood, fiberglass, storm, and sliding doors. See line items for the complete schedule and quantities. - No OEMs, manufacturers, resellers, or other vendors are named, and no manufacturer part numbers are provided. STC ratings describe sound-reduction performance; listed U.I. ranges distinguish window sizes. - Estimated project cost: $17.75–$18.25 million. Participation goals are 15% MBE, 5% WBE, and 3% VBE; the bid deposit is 2% of the base bid.

Description

The City of Chicago is soliciting sealed construction bids for Residential Sound Insulation Program Odor Mitigation Phase 2, Specification 1335301, for use by the Chicago Department of Aviation. Bidders must submit a completed Part One bid document electronically through iSupplier and enter the total of Group A plus Group B on Line 1. The bid requires a deposit of 2% of the total base bid and a performance bond of $2,200,000 or 10% of the contract value, whichever is greater. The solicitation lists contract-specific goals of 15% MBE, 5% WBE, and 3% VBE; bids are due November 24, 2026.

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