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#823105 Posted 5/8/2026

Stabilization and HVAC Upgrades at Mayslake Peabody Estate, Wheaton, IL

Owner Reference
Z-591-021-0-2026/CJL
Bid Date
Jun 4, 2026 at 11:00am
Estimate
$8,000,000.00
Owner
Forest Preserve District of DuPage County
Trades
HVAC Contractor: Heating Ventilating Air Conditioning & Controls, Duct Clean, Exhaust Systems, Air Handler/Air Chillers, RTU's
Phase
Renovation, Remodel, Improvements, Upgrades

Description

Project consists of stabilization and HVAC upgrades at three buildings at the Mayslake Peabody Estate: the Mansion, Retreat Building, and Garage. Work includes demolition of the freestanding Garage and south wing of the Retreat Building; stabilization of remaining structure; masonry restoration; window, door, and slate roof repairs; new collections storage/workroom space; HVAC/DOAS, BAS, mechanical, electrical, plumbing, fire protection, lighting, life safety, lightning protection, and related site improvements.

Bonds required.

Contact

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Plans & Specifications

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CBS ID: 823105 | Published 5/8/2026 on Construction Bid Source

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Documents

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