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THA - Toll Highway Authority

Change Order Notice I-18-4701 Const. Corridor Manager-Owner Representative Services IL 390-I 490

Solicitation: Not available
Notice ID: 26-557THA-ENGCO-B-51558

Federal opportunity from ENGCONSTRUCT557 - Engineering - Construction • THA - Toll Highway Authority. Place of performance: IL. Response deadline: Apr 15, 2026.

Market snapshot

Baseline awarded-market signal across all contracting (sample of 400 recent awards; refreshed periodically).

12-month awarded value
$533,953,549
Sector total $533,953,549 • Share 100.0%
Live
Median
$139,000
P10–P90
$30,125$967,312
Volatility
Volatile200%
Market composition
NAICS share of sector
A simple concentration signal, not a forecast.
100.0%
share
Momentum (last 3 vs prior 3 buckets)
+100%($533,953,549)
Deal sizing
$139,000 median
Use as a pricing centerline.
Live signal is computed from awarded notices already observed in the system.
Signals shown are descriptive of observed awards; not a forecast.

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Map for IL
Live POP
Place of performance
Ship To - CA 2700 Ogden Avenue Central Administration Downers Grove, IL 60515 US Email: Phone: (630) 241-6800
State: IL
Contracting office
Not listed

Applicable Wage Determinations

SAM WDOL references matched to this opportunity's location and scope language.

WD Directory →
Best fit for this contractDavis-Bacon
IL20260002 (Rev 3)
Match signal: state matchOpen WD
Published Jan 23, 2026Illinois • Alexander, Champaign, Christian +38
Rate
tes Fringes Asbestos Workers/Insulator Includes the application, installation, and cleanup of all insulating materials, protective coverings, coatings, and finishings to all types of mechanical systems
Base $43.48Fringe $27.24
Rate
ASBESTOS WORKER/INSULATOR Includes the application of all insulating materials, protective coverings, coatings, and finishes to all types of mechanical systems
Base $55.02Fringe $35.75
+182 more occupation rates available in the full WD.
View more for this contract
3 more WD matches and 182 more rate previews.
Davis-BaconBest fitstate match
IL20260002 (Rev 3)
Open WD
Published Jan 23, 2026Illinois • Alexander, Champaign, Christian +38
Rate
tes Fringes Asbestos Workers/Insulator Includes the application, installation, and cleanup of all insulating materials, protective coverings, coatings, and finishings to all types of mechanical systems
Base $43.48Fringe $27.24
Rate
ASBESTOS WORKER/INSULATOR Includes the application of all insulating materials, protective coverings, coatings, and finishes to all types of mechanical systems
Base $55.02Fringe $35.75
Rate
Fire Stop Technician
Base $44.02Fringe $32.76
+181 more occupation rates in this WD
Davis-Baconstate match
IL20260007 (Rev 1)
Open WD
Published Jan 16, 2026Illinois • Madison, St Clair
Rate
ASBESTOS WORKER/HEAT & FROST INSULATOR
Base $43.48Fringe $27.24
Rate
BOILERMAKER
Base $45.50Fringe $35.30
Rate
Bricklayer, Caulker, Cleaner, Pointer & Stonemason (including Marble Mason, Tile Layer)
Base $33.13Fringe $22.05
+62 more occupation rates in this WD
Davis-Baconstate match
IL20260037 (Rev 1)
Open WD
Published Jan 16, 2026Illinois • Union
Rate
BRICKLAYER
Base $30.79Fringe $21.69
Rate
Carpenter/Drywall Hanger (including Batt Insulator)
Base $31.30Fringe $18.90
Rate
ELECTRICIAN Work not to exceed 8-plex family housing units
Base $32.58Fringe $12.11
+7 more occupation rates in this WD
Davis-Baconstate match
IL20260024 (Rev 2)
Open WD
Published Jan 16, 2026Illinois • Williamson
Rate
BRICKLAYER
Base $30.79Fringe $21.69
Rate
Carpenter/Drywall Hanger (including Batt Insulator)
Base $31.30Fringe $18.90
Rate
ELECTRICIAN Work not to exceed 8-plex family housing units
Base $32.58Fringe $12.11
+7 more occupation rates in this WD

Point of Contact

Not available

Agency & Office

Department
THA - Toll Highway Authority
Agency
ENGCONSTRUCT557 - Engineering - Construction
Subagency
ENGCONSTRUCT557 - Engineering - Construction
Office
AF001 - Engineering - Construction
Contracting Office Address
Not available

Description

Change Order Notice I-18-4701 Const. Corridor Manager-Owner Representative Services IL 390-I 490 2nd Supplement This is Not a Solicitation See Item Description For Details Item # 1: ( 918 - 96 ) The Illinois State Toll Highway Authority is giving notice to supplement contract I-18-4701 with Knight E/A, Inc.-V3 Companies, Ltd. This contract provides Corridor Program Management (CPM), Corridor Construction Management (CCM) and Construction Management (CM) Services for the Elgin Ohare Western Access (EOWA) corridor. The contract is being amended to provide additional services that were not anticipated in the current contract. The additional work is germane to the original project and within project limits. The additional services include extended CPM services for the I-490 corridor due to schedule impacts associated with relocation of Union Pacific Railroad (UP) tracks and the construction of the new I-490 bridge over the Canadian Pacific Railway (CP) Bensenville Yard south of OHare Airport. The current team will continue to provide the CPM services for additional railroad engineering and coordination. The current team can most efficiently and expeditiously provide the CPM services as they have the institutional knowledge and history with the Railroads and agreements made to date. The work is ongoing and disruption in these services would delay construction and result in the Tollway incurring additional construction costs due to the delays. These services can be performed at a lower overall cost than if the work were performed under a separate contract because the team is already mobilized and because the services are associated with work in the CP Bensenville Yard. A new CCM-CM contract is being procured via a Professional Services Bulletin (PSB) and the supplement includes extended CCM and CM services necessary until the CCM/CM contract is started. The original contract was solicited on PSB 18-4 on Illinois Procurement Bulletin number 22043023 and approved by the Tollway Board on June 20, 2019 via Board Resolution number 21830 for $89,000,000.00. A first supplement was approved on May 25, 2023 to increase the contract by $11,200,000.00 for a revised contract amount of $100,200,000.00. This second supplement increases the contract amount by $5,072,000.00 for a revised contract amount of $105,272,000.00. The Illinois State Toll Highway Authority is giving notice to supplement contract I-18-4701 with Knight E/A, Inc.-V3 Companies, Ltd. This contract provides Corridor Program Management (CPM), Corridor Construction Management (CCM) and Construction Management (CM) Services for the Elgin Ohare Western Access (EOWA) corridor. The contract is being amended to provide additional services that were not anticipated in the current contract. The additional work is germane to the original project and within project limits. The additional services include extended CPM services for the I-490 corridor due to schedule impacts associated with relocation of Union Pacific Railroad (UP) tracks and the construction of the new I-490 bridge over the Canadian Pacific Railway (CP) Bensenville Yard south of OHare Airport. The current team will continue to provide the CPM services for additional railroad engineering and coordination. The current team can most efficiently and expeditiously provide the CPM services as they have the institutional knowledge and history with the Railroads and agreements made to date. The work is ongoing and disruption in these services would delay construction and result in the Tollway incurring additional construction costs due to the delays. These services can be performed at a lower overall cost than if the work were performed under a separate contract because the team is already mobilized and because the services are associated with work in the CP Bensenville Yard. A new CCM-CM contract is being procured via a Professional Services Bulletin (PSB) and the supplement includes extended CCM and CM services necessary until the CCM/CM contract is started. The original contract was solicited on PSB 18-4 on Illinois Procurement Bulletin number 22043023 and approved by the Tollway Board on June 20, 2019 via Board Resolution number 21830 for $89,000,000.00. A first supplement was approved on May 25, 2023 to increase the contract by $11,200,000.00 for a revised contract amount of $100,200,000.00. This second supplement increases the contract amount by $5,072,000.00 for a revised contract amount of $105,272,000.00.

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