×

Anyone, 5 years of age and older, is eligible to receive the COVID-19 vaccine. Find your nearest vaccination location at vaccines.gov.

Omer Osman, Secretary
Governor JB Pritzker

Illinois Department of Transportation

Design and Environment (BDE) Special Provisions

IDOT's Bureau of Design and Environment (BDE) issues the BDE Special Provisions four times a year. They are inserted into contracts as they apply.

To view a file, click the link with the left mouse button. To download a file: click the link with the right mouse button, then choose "save target as".

NameEffectiveRevised
January 20, 2023 and March 10, 2023 Lettings Check Sheet
Accessible Pedestrian Signals (APS)4/1/20031/1/2022
Aggregate Subgrade Improvement4/1/20124/1/2022
Automated Flagger Assistance Device1/1/2008 
Bituminous Materials Cost Adjustments11/2/20068/1/2017
Bituminous Surface Treatment with Fog Seal1/1/20201/1/2022
Blended Finely Divided Minerals4/1/2021
Bridge Demolition Debris7/1/2009 
Building Removal9/1/19904/1/2022
Building Removal with Asbestos Abatement9/1/19904/1/2022
Compensable Delay Costs6/2/20174/1/2019
Completion Date (via calendar days)4/1/2008 
Completion Date (via calendar days) Plus Working Days4/1/2008 
Construction Air Quality – Diesel Retrofit7/1/201011/1/2014
Corrugated Plastic Pipe (Culvert and Storm Sewer)1/1/2021
Disadvantaged Business Enterprise Participation9/1/20003/2/2019
Fuel Cost Adjustment4/1/20098/1/2017
Grading and Shaping Ditches1/1/2023
Green Preformed Thermoplastic Pavement Markings1/1/20211/1/2022
High Tension Cable Median Barrier Removal4/1/2022
Hot-Mix Asphalt - Longitudinal Joint Sealant11/1/2022
Illinois Works Apprenticeship Initiative – State Funded Contracts6/2/20219/2/2021
Material Transfer Device6/15/19991/1/2022
Performance Graded Asphalt Binder1/1/2023
Railroad Protective Liability Insurance12/1/19861/1/2022
Seeding11/1/2022
Speed Display Trailer4/2/20141/1/2022
Steel Cost Adjustment4/2/20041/1/2022
Subcontractor and DBE Payment Reporting4/2/2018
Subcontractor Mobilization Payments11/2/20174/1/2019
Submission of Payroll Records4/1/202111/1/2022
Surface Testing of Pavements – IRI1/1/20211/1/2023
Traffic Spotters1/1/2019
Training Special Provisions10/15/19759/2/2021 
Ultra-Thin Bonded Wearing Course4/1/20201/1/2022
Vehicle and Equipment Warning Lights11/1/2022
Waterproofing Membrane System11/1/2021
Weekly DBE Trucking Reports6/2/201211/1/2021
Work Zone Traffic Control Devices3/2/2020
Working Days1/1/2002 

Navigate back to Consultant Resources / Contractor Resources

Contact Us

Illinois Department of Transportation

Hanley Building

2300 S. Dirksen Parkway

Springfield, IL 62764

(217) 782-7820 or TTY (866) 273-3681

Helpful Links
A to Z Index Accessibility Employment FOIA Privacy Report Fraud
Stay Informed
Amber Alerts Getting Around Illinois IDOT in Motion Road Closures