Roof Replacement 57 N Ottawa St

Location: Illinois
Posted: Aug 10, 2026
Due: Sep 16, 2026
Agency: Will County
Type of Government: State & Local
Category:
  • Y - Construction of Structures and Facilities
  • Z - Maintenance, Repair or Alteration of Real Property
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Roof Replacement 57 N Ottawa St

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PROJECT MANUAL
ROOFING REHABILITATION
WILL COUNTY COURTHOUSE ANNEX BUILDING
57 NORTH OTTAWA STREET
JOLIET, ILLINOIS
WJE No. 2026.1737
August 10, 2026
Architect/Engineer
WISS, JANNEY, ELSTNER ASSOCIATES, INC.
330 Pfingsten Road
Northbrook, Illinois 60062-2095
(847) 272-7400
Wiss, Janney, Elstner Associates, Inc.
Section
Number
00 01 15
00 11 16
00 21 13
00 41 44
00 52 14
00 60 11
00 72 00
00 73 00
01 11 00
01 20 10
01 30 00
01 33 00
01 50 00
01 70 10
01 70 20
06 10 00
07 54 23
07 62 00
07 92 00
SECTION 00 01 10
TABLE OF CONTENTS
Section Title
Division 00 - Procurement and Contracting
Requirements
List of Drawing Sheets
Invitation to Bid
Instructions to Bidders (ATA A701-1997)
Bid Form
Agreement Form (ATA A101)
Bonds and Certificates
General Conditions (ATA A201)
Supplementary Conditions (ATA A201)
Division 01 - General Requirements
Summary of Work
Contract Modification and Payment Procedures
Administrative Requirements
Submittal Procedures
Temporary Facilities and Controls
Execution of Work
Project Closeout
Division 6 - Wood, Plastics, and Composites
Rough Carpentry
Division 7 - Thermal and Moisture Protection
Thermoplastic Polyolefin (TPO) Roofing
Sheet Metal Flashing and Trim
Joint Sealants
Pages
00 01 15-1
00 11 16-1
00 21 13-1
00 41 44-1 to 7
00 52 13-1
00 60 11-1
00 72 00-1
00 73 00-1 to 4
01 11 00-1 to 2
01 20 10-1 to 6
01 31 00-1 to 4
01 33 00-1 to 4
01 50 00-1 to 4
01 70 10-1 to 7
01 70 20-1 to 4
06 10 00-1 to 5
07 53 23-1 to 17
07 62 00-1 to 8
07 92 00-1 to 7
END OF SECTION
Will County Courthouse Annex Building
WJE No. 2026.1737
00 01 10-1
Table of Contents
August 10, 2026
Wiss, Janney, Elstner Associates, Inc.
Sheet
Number
A-0.0
A-1.0
A-1.1
A-1.2
A-1.3
A-1.4
A-2.0
A-2.1
A-2.2
A-2.3
A-2.4
A-2.5
A-2.6
A-3.0
A-3.1
A-3.2
A-3.3
A-3.4
A-4.0
SECTION 00 01 15
LIST OF DRAWING SHEETS
Title
Title Sheet
Overall Roof Plan
Roof Plan (south)
Roof Plan (north)
Wind Uplift Plan
Roof Plan For Exterior Wall Repairs
North And South Elevations
East Elevation
East Elevation External Courtyards
West Elevation
West Elevation External Courtyards
Alternate no. 3 internal courtyards
Alternate no. 4 internal courtyards
Roofing Details
Roofing Details
Roofing Details
Roofing Details
Exterior Wall Sections
Typical Masonry Wall Repair Details
END OF SECTION
Will County Courthouse Annex Building
WJE No. 2026.1737
00 01 15-1
List of Drawing Sheets
August 10, 2026
Wiss, Janney, Elstner Associates, Inc.
SECTION 00 11 16
INVITATION TO BID
PROJECT:
Roofing Rehabilitation
Will County Courthouse Annex Building
57 north Ottawa Street
Joliet, Illinois
WJE No. 2026.1737
OWNER:
Will County Illinois
302 North Chicago Street
Joliet, Illinois 60432
OWNER’S REPRESENTATIVE:
Mr. Dave Tkac
Director of Capital Programming
Will County Facilities Department
Telephone: (815)722-5515
Email: dtkac@willcountyillinois.com
CONSULTANT:
Wiss, Janney, Elstner Associates, Inc.
330 Pfingsten Road
Northbrook, Illinois
Telephone: 847.272.7400
Attn: Pat Shaughnessy, email: pshaughnessy@wje.com
MANDATORY PRE-BID MEETING:
BID DUE:
Thursday, August 20, 2026
10:00 AM
Will County Courthouse Annex Building, main entrance
September 16, 2026, 11:00 A.M.
Submit sealed bids labeled “Roofing Rehabilitation-Will County Courthouse
Annex Building” by the bid due date and time listed above to:
Will County Illinois
Purchasing Department
302 North Chicago Street, 2nd Floor
Joliet, Illinois 60432
RESPONSES RECEIVED AFTER THIS TIME WILL NOT BE
ACCEPTED.
Will County Courthouse Annex Building
WJE No. 2026.1737
00 11 16-1
Invitation to Bid
August 10, 2026
Wiss, Janney, Elstner Associates, Inc.
SUMMARY OF THE WORK:
BASE BID – ROOF AREA 1
1. Roof demolition
a. Remove and discard roofing membrane and insulation to structural wood plank deck.
b. Remove and discard asphalt roll roofing material on sides of two penthouses.
c. Repair deteriorated wood decking on a unit price basis.
d. Demolish and discard chimney at northeast corner to a point flush with the top of the surrounding
parapets.
2. Polyisocyanurate insulation
a. Loose lay two layers of 1.5 inch polyisocyanurate over the roof deck with joints staggered and offset
from underlying board joints.
3. Cover board
a. Loose lay a layer of ½-inch dens deck over insulation.
b. Mechanically fasten DensDeck layer through existing roofing into steel deck at intervals to meet
wind uplift requirements.
4. Roofing membrane
a. Install a 60 mil TPO membrane and flashing system. Membrane shall be induction welded to TPO
coated plates as required by membrane manufacturer.
5. Penthouse walls
a. Mechanically attach a layer of DensDeck prime over wall surface.
b. Fully adhere a layer of 60 mil TPO over penthouse walls.
c. Install termination bar over top edge of membrane and intermediate termination bars as required by
manufacturer.
d. Install drip edge flashing over top edge.
e. At west elevation of south penthouse, extend membrane over top and outside face of parapet prior to
installation of coping cap.
6. Stucco walls
a. Remove stucco as required to allow for a minimum 8 inch membrane flashing height above metal cap
flashings.
b. Install termination bar and counterflashing along membrane top edge and install new stucco where
existing was removed.
7. Warranty
a. Provide a 2-year contractor's workmanship warranty covering all defects in materials and
workmanship.
b. Provide a 20-year manufacturer's “no dollar limit” warranty.
BASE BID- ROOF AREA 2:
8. Roof demolition
a. Remove and discard all membrane flashings at walls, perimeter, and equipment penetrations.
b. Cut roof membrane into 5’x5’ sections.
c. Perform inspection opening within each section to inspect for moisture. If moisture is encountered,
remove roofing membrane and insulation to roof deck until dry materials are encountered.
9. Insulation installation
a. If wet insulation materials are found and removed, replace with tapered insulation materials in kind
to create a surface flush with the surrounding roofing materials.
10. Recovery board layer
Will County Courthouse Annex Building
WJE No. 2026.1737
00 11 16-2
Invitation to Bid
August 10, 2026
This is the opportunity summary page. It provides an overview of this opportunity and a preview of the attached documentation.
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