Opportunity
Illinois BidBuy #27-350SOS-PHYSE-B-54755
Archives Building HVAC upgrades and equipment replacement
Posted
November 04, 2026
Respond By
December 02, 2026
Identifier
27-350SOS-PHYSE-B-54755
NAICS
238220, 238210, 238290
The Illinois Secretary of State is seeking a contractor to upgrade HVAC systems at its Archives Building in Springfield. - Buyer: Illinois Secretary of State, Physical Services Department; Archives Building, Capitol Complex, Sangamon County, Illinois. - Scope: Replace and connect HVAC, steam, chilled-water, controls, and electrical equipment; remove the existing York chiller and Des Champs condenser and related systems. - Specified OEMs and equipment: - Climate by Design: one CDI-154-8.0-SF7SLOR dehumidification air-handling unit (DHU-2). - Daikin: one AGZ006F 69-ton packaged chiller (CH-1). - Bell & Gossett: one GPX AP86 heat exchanger, part number BY5433 (HX-1). - Greenheck and Belimo: three VCD-42 control dampers with AFBUP-S actuators. - Spirax Sarco: one APT10-4.5 automatic pump trap. - DriSteem: one UltraSorb MP dispersion panel and one STS-400C steam-to-steam humidifier. - Square D: one 400A MLO I-Line panelboard, model HC3248DB9/HCM48TS; also one DHU control panel is specified. - Other named manufacturers or brands: Schneider EcoStruxure controls; York and Des Champs equipment to be removed; Armaflex insulation or equal; and control-component alternatives from Allen-Bradley, IDEC, and Omron. - Notable requirements: Integrate the new equipment with Schneider EcoStruxure; legally evacuate and dispose of refrigerant; complete startup, testing, and balancing; obtain required permits and inspections; and provide a one-year labor-and-materials guarantee.
Description
The Illinois Secretary of State is seeking bids for HVAC upgrades to its Archives Building at 100 E Jackson Street, Capitol Complex, Springfield, Illinois. The work includes replacement and installation of HVAC equipment and related mechanical and electrical upgrades, as detailed in the attached IFB and drawings. A mandatory pre-bid meeting is scheduled for November 12, 2026, at 501 S 2nd Street, Room 037, Springfield. Bids are due December 2, 2026, at 2:00 PM.