Glenbard South High School Addition and Renovations

Glenbard Township High School District 87 is seeking lump-sum bids from contractors for a new main office and secure entrance addition and extensive renovations at Glenbard South High School in Glen Ellyn, Illinois.

Glenbard Township High School District 87


General
Open
BID RELEASE 9
Nov 20, 2026 03:00 PM
Oct 15, 2026 12:00 PM
1 year 3 months
Invitation for/to Bid (IFB/ITB)
Local
Ask AI about this solicitation
Original Solicitation Links
Contact
yroyster@gilbaneco.com
+13126143913
Submission Instructions
Online
Current qualifications
Description

Glenbard Township High School District 87, acting through Gilbane Building Company as construction manager, is soliciting lump-sum proposals for a new main office and entrance addition with a secure vestibule at Glenbard South High School, along with extensive 2027/2028 renovations. The work includes renovations to life skills and nurse suites, administrative and counseling spaces, conference rooms, art and cafeteria areas, learning commons, and staff cafeteria, plus selective replacement of windows, doors, and exterior stoops. Bid packages include demolition; concrete; masonry; structural steel and miscellaneous metals; carpentry; millwork and casework; roofing; metal panels; glass and glazing; framing, drywall, and acoustics; painting; flooring and ceramic tile; food service equipment; site demolition, earthwork, and utilities; asphalt paving and striping; and landscaping. Construction is scheduled to begin in May 2027, with substantial completion by August 2028. A 10% bid bond is required, and performance and labor and material payment bonds of 100% may be required from the awarded bidder. Bidders must be pre-qualified, and proposals will be submitted through Procore Bidding.

Classification Codes
NAICS236220Commercial and Institutional Building Construction
PSCY1CACONSTRUCTION OF SCHOOLS
Smart Codes
school constructionbuilding renovationssite utilities work
Specifications
Service
Timeline
Oct 21, 2026-Bid Documents Distribution
Oct 28, 2026 04:00 PM-Virtual Pre-Bid Conference (optional)
Online Teams meeting; joining information is not provided.
Nov 02, 2026 08:30 PM-Site Walkthrough (optional)
Site walkthrough; the specific meeting address is not provided.
Nov 12, 2026 11:00 PM-Bidders' Questions Due
Nov 20, 2026 03:00 PM-Bid Submission Deadline and Opening
Requirements
Required
  • Bid Bond — 10%
  • Performance Bond — 100%
  • Payment Bond — 100%
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