Letting June 12, 2026

Notice to Bidders, Specifications and Proposal

Contract No. 76M95 WASHINGTON County Section 95-(3,4)RS-2 Route FAI 64 Project NHPP-F981(281) District 8 Construction Funds

Prepared by F

Checked by

(Printed by authority of the State of Illinois)

NOTICE TO BIDDERS

1. TIME AND PLACE OF OPENING BIDS. Electronic bids are to be submitted to the electronic bidding system (iCX-Integrated Contractors Exchange). All bids must be submitted to the iCX system prior to 12:00 p.m.

June 12, 2026 at which time the bids will be publicly opened from the iCX SecureVault.

2. DESCRIPTION OF WORK. The proposed improvement is identified and advertised for bids in the

Invitation for Bids as:

Contract No. 76M95 WASHINGTON County Section 95-(3,4)RS-2 Project NHPP-F981(281) Route FAI 64 District 8 Construction Funds

Resurfacing on I-64 from 0.5 miles west of Beaver Pond Creek to 0.9 miles west of CH 11.

3. INSTRUCTIONS TO BIDDERS. (a) This Notice, the invitation for bids, proposal and letter of award shall, together with all other documents in accordance with Article 101.09 of the Standard Specifications for Road and Bridge Construction, become part of the contract. Bidders are cautioned to read and examine carefully all documents, to make all required inspections, and to inquire or seek explanation of the same prior to submission of a bid.

(b) State law, and, if the work is to be paid wholly or in part with Federal-aid funds, Federal law requires the bidder to make various certifications as a part of the proposal and contract. By execution and submission of the proposal, the bidder makes the certification contained therein. A false or fraudulent certification shall, in addition to all other remedies provided by law, be a breach of contract and may result in termination of the contract.

4. AWARD CRITERIA AND REJECTION OF BIDS. This contract will be awarded to the lowest responsive and responsible bidder considering conformity with the terms and conditions established by the Department in the rules, Invitation for Bids and contract documents. The issuance of plans and proposal forms for bidding based upon a prequalification rating shall not be the sole determinant of responsibility. The Department reserves the right to determine responsibility at the time of award, to reject any or all proposals, to re-advertise the proposed improvement, and to waive technicalities.

By Order of the Illinois Department of Transportation

Gia Biagi, Secretary

FAI ROUTE 64 (I-64)

PROJECT NHPP-F981(281)

SECTION 95-(3,4)RS-2

WASHINGTON COUNTY

CONTRACT NO. 76M95

INDEX

FOR

SUPPLEMENTAL SPECIFICATIONS

AND RECURRING SPECIAL PROVISIONS

Adopted January 1, 2026

This index contains a listing of SUPPLEMENTAL SPECIFICATIONS, frequently used RECURRING SPECIAL PROVISIONS, and LOCAL ROADS AND STREETS RECURRING SPECIAL PROVISIONS.

ERRATA Standard Specifications for Road and Bridge Construction (Adopted 1-1-22) (Revised 1-1-26)

SUPPLEMENTAL SPECIFICATIONS

Std. Spec. Sec. Page No.

109 Measurement and Payment 202 Earth and Rock Excavation 204 Borrow and Furnished Excavation 207 Porous Granular Embankment 211 Topsoil and Compost 214 Grading and Shaping Ditches 406 Hot-Mix Asphalt Binder and Surface Course 407 Hot-Mix Asphalt Pavement (Full-Depth) 420 Portland Cement Concrete Pavement 502 Excavation for Structures 504 Precast Concrete Structures 509 Metal Railings 522 Retaining Walls 540 Box Culverts 542 Pipe Culverts 550 Storm Sewers 586 Granular Backfill for Structures 601 Pipe Drains, Pipe Underdrains, and French Drains 630 Steel Plate Beam Guardrail 632 Guardrail and Cable Road Guard Removal 644 High Tension Cable Median Barrier 665 Woven Wire Fence 701 Work Zone Traffic Control and Protection 781 Raised Reflective Pavement Markers 782 Reflectors 801 Electrical Requirements 821 Roadway Luminaires

1003 Fine Aggregates 1004 Coarse Aggregates 1010 Finely Divided Minerals 1020 Portland Cement Concrete ……… 1030 Hot-Mix Asphalt 1040 Drain Pipe, Tile, and Wall Drain 1042 Precast Concrete Products 1061 Waterproofing Membrane System 1067 Luminaire ……… 1097 Reflectors 1102 Hot-Mix Asphalt Equipment

SECTION 95-(3,4)RS-2

RECURRING SPECIAL PROVISIONS

The following RECURRING SPECIAL PROVISIONS indicated by an “X” are applicable to this contract and are included by reference:

CHECK SHEET # PAGE NO.

1 X Additional State Requirements for Federal-Aid Construction Contracts 2 X Subletting of Contracts (Federal-Aid Contracts)

3 X EEO

4 Specific EEO Responsibilities Nonfederal-Aid Contracts 5 Required Provisions - State Contracts 6 Asbestos Bearing Pad Removal 7 Asbestos Waterproofing Membrane and Asbestos Hot-Mix Asphalt Surface Removal 8 Temporary Stream Crossings and In-Stream Work Pads 9 X Construction Layout Stakes

10 Use of Geotextile Fabric for Railroad Crossing 11 Subsealing of Concrete Pavements 12 Hot-Mix Asphalt Surface Correction 13 X Pavement and Shoulder Resurfacing 14 Patching with Hot-Mix Asphalt Overlay Removal 15 Polymer Concrete 16 Reserved 17 Bicycle Racks 18 Temporary Portable Bridge Traffic Signals 19 Nighttime Inspection of Roadway Lighting 20 English Substitution of Metric Bolts 21 Calcium Chloride Accelerator for Portland Cement Concrete 22 Quality Control of Concrete Mixtures at the Plant 23 X Quality Control/Quality Assurance of Concrete Mixtures 24 Reserved 25 Reserved 26 Temporary Raised Pavement Markers 27 Restoring Bridge Approach Pavements Using High-Density Foam 28 Portland Cement Concrete Inlay or Overlay 29 Portland Cement Concrete Partial Depth Hot-Mix Asphalt Patching 30 Longitudinal Joint and Crack Patching 31 Concrete Mix Design – Department Provided 32 Station Numbers in Pavements or Overlays

SECTION 95-(3,4)RS-2

i

TABLE OF CONTENTS

LOCATION OF PROJECT

DESCRIPTION OF PROJECT

SUBMITTAL OF EEO/LABOR DOCUMENTATION

3D MODEL FEEDBACK

AVAILABILITY OF ELECTRONIC FILES

SEEDING, CLASS 2

HOT-MIX ASPHALT SURFACE REMOVAL W/SKETCH OF ILLINOIS STANDARD W8-I107

TRAVERSABLE PIPE GRATE (SPECIAL)

TRAFFIC CONTROL PLAN

TRAFFIC CONTROL AND PROTECTION, STANDARD 701701 (SPECIAL)

TRAFFIC CONTROL AND PROTECTION, (SPECIAL)

PEAK HOUR RESTRICTIONS

INTERIM COMPLETION DATES AND FINAL COMPLETION DATE PLUS WORKING DAYS

TEMPORARY SIGNING

INSTALLATION OF TEMPORARY CONCRETE BARRIERS AND/OR TEMPORARY BRIDGE RAIL

CONNECTION TO EXISTING CULVERT

REMOVE AND RELOCATE SIGN PANEL

SHOULDER REMOVAL AND REPLACEMENT (SPECIAL)

ISLAND REMOVAL

PAVEMENT REMOVAL (SPECIAL)

AGGREGATE SHOULDER REMOVAL

HOT-MIX ASPHALT SHOULDER, VARIABLE DEPTH

CONCRETE HEADWALL (SPECIAL)

PIPE UNDERDRAIN

PIPE UNDERDRAIN REMOVAL (SPECIAL)

REMOVE CONCRETE HEADWALLS FOR PIPE DRAINS

REMOVE INLET BOX

CONCRETE PAVEMENT SCARIFICATION

TUBULAR MARKER

SLOTTED DRAIN WITH VARIABLE SLOT

STABILIZED CONSTRUCTION ENTRANCE

DRAINAGE STRUCTURES TO BE ADJUSTED

TEMPORARY LIGHTING SYSTEM

STONE MATRIX ASPHALT FRICTION AGGREGATE (D8)

SECTION 95-(3,4)RS-2

ii

STEPPED PARAPET

STATUS OF UTILITIES TO BE ADJUSTED

BITUMINOUS MATERIALS COST ADJUSTMENTS (BDE)

CEMENT, FINELY DIVIDED MINERALS, ADMIXTURES, CONCRETE, AND MORTAR (BDE)

COMPENSABLE DELAY COSTS (BDE)

EROSION CONTROL BLANKET (BDE)

FUEL COST ADJUSTMENT (BDE)

GUARDRAIL (BDE)

HOT-MIX ASPHALT (BDE)

HOT-MIX ASPHALT – LONGITUDINAL JOINT SEALANT (BDE)

LONGITUDINAL TINING (BDE)

MODIFIED LONGITUDINAL CONSTRUCTION JOINT (BDE)

PAVEMENT MARKING (BDE)

PAVEMENT PATCHING (BDE)

PERFORMANCE GRADED ASPHALT BINDER (BDE)

PREFORMED PLASTIC PAVEMENT MARKING (BDE)

RAISED REFLECTIVE PAVEMENT MARKERS (BDE)

REMOVAL AND DISPOSAL OF REGULATED SUBSTANCES (BDE)

SEEDING (BDE)

SHORT TERM AND TEMPORARY PAVEMENT MARKINGS (BDE)

SIGN PANELS AND APPURTENANCES (BDE)

SOURCE OF SUPPLY AND QUALITY REQUIREMENTS (BDE)

SPEED DISPLAY TRAILER (BDE)

STEEL COST ADJUSTMENT (BDE)

SUBCONTRACTOR AND DBE PAYMENT REPORTING (BDE)

SUBCONTRACTOR MOBILIZATION PAYMENTS (BDE)

SUBMISSION OF BIDDERS LIST INFORMATION (BDE)

SUBMISSION OF PAYROLL RECORDS – FEDERAL AID CONTRACT (BDE)

SURFACE TESTING OF PAVEMENTS – IRI (BDE)

SURVEYING SERVICES (BDE)

TEMPORARY CONCRETE BARRIER (BDE)

TRAINING SPECIAL PROVISIONS (BDE)

IDOT TRAINING PROGRAM GRADUATE ON-THE-JOB TRAINING SPECIAL PROVISION

VEHICLE AND EQUIPMENT WARNING LIGHTS (BDE)

WOOD SIGN SUPPORT (BDE)

WORK ZONE TRAFFIC CONTROL DEVICES (BDE)

PROJECT LABOR AGREEMENT

SECTION 95-(3,4)RS-2

iii

STORM WATER POLLUTION PREVENTION PLAN

SECTION 95-(3,4)RS-2

STATE OF ILLINOIS

SPECIAL PROVISIONS

The following Special Provisions supplement the "Standard Specifications for Road and Bridge Construction," adopted January 1, 2022, the latest edition of the "Manual on Uniform Traffic Control Devices for Streets and Highways," and the "Manual of Test Procedures for Materials" in effect on the date of invitation for bids, and the Supplemental Specifications and Recurring Special Provisions indicated on the Check Sheet included herein which apply to and govern the construction of FAI Route 64 (I-64), Project NHPP-F981(281), Section 95-(3,4)RS-2, Washington County, Contract No. 76M95, and in case of conflict with any part or parts of said Specifications, the said Special Provisions shall take precedence and shall govern.

FAI Route 64 (I-64) Project NHPP-F981(281)

Section 95-(3,4)RS-2 Washington County Contract No. 76M95

LOCATION OF PROJECT

This project is located on IL 64 from approximately 0.5 miles west of Beaver Creek Pond to approximately 0.9 miles west of CH 11. This project includes the interchange at IL-127 in the City of Nashville

DESCRIPTION OF PROJECT

The proposed improvement consists of resurfacing and designed overlay of approximately 9.4 miles of I-64 in Washington County. Work includes the construction of a new right turn lane on ramp C and construction of four permanent crossovers which will remain for future bridge improvements after they are utilized for the MOT during this construction. Temporary concrete barriers will be used in stages 2 and 3 of the MOT plans.

SECTION 95-(3,4)RS-2

SUBMITTAL OF EEO/LABOR DOCUMENTATION

Effective: April 2016

This work shall be done in accordance with Check Sheets No. 1, 3 and 5 of the IDOT Supplemental Specifications and Recurring Special Provisions and the “Weekly DBE Trucking Reports (BDE)” special provision, except as here-in modified.

PAYROLL AND STATEMENT OF COMPLIANCE:

Certified payroll, (FORM SBE 48 OR AN APPROVED FACSIMILE) and the Statement of Compliance, (FORM SBE 348) shall be submitted by two methods:

1. By Mail (United States Postal Service): The ORIGINAL of the certified payroll and the Statement of Compliance for the Prime Contractor and each Subcontractor shall be submitted by mail to the Regional Engineer for District 8.

2. Electronically: Scan both the ORIGINAL of the certified payroll and the Statement of Compliance to the same PDF file and email to the District at the email address designated by the District EEO Officer.

SBE 48 and SBE 348 forms shall be submitted weekly and will be considered late if received after midnight seven business days after the payroll ending date.

WEEKLY DBE TRUCKING REPORT:

The Weekly DBE Trucking Report, (FORM SBE 723) shall be submitted electronically.

Scan the form to a PDF file and email to the District at the email address designated by the District EEO Officer.

SBE 723 forms shall be submitted weekly and will be considered late if received after midnight ten business days following the reporting period.

MONTHLY LABOR SUMMARY & MONTHLY CONTRACT ACTIVITY REPORTS:

The Monthly Labor Summary Report (MLSR) shall be submitted by one of two methods:

1. For contractors having IDOT contracts valued in the aggregate at $250,000 or less, the report may be typed or clearly handwritten using Form D8 PI0148. Submit the ORIGINAL report by mail to the Regional Engineer for District Eight. Contractors also have the option of using the method #2 outlined below.

2. For contractors having IDOT contracts valued in the aggregate at more than $250,000, the report must be submitted in a specific “Fixed Length Comma Delimited ASCII Text File Format”. This file shall be submitted by e-mail using specific file formatting criteria provided by the District EEO Officer. Contractors must submit a sample text file to District 8 for review at least 14 days prior to the start of construction.

The Monthly Contract Activity Report (MCAR) may be typed or clearly handwritten using Form D8 PI0149.

SECTION 95-(3,4)RS-2

The MLSR and the MCAR shall be submitted concurrently. If the method of transmittal is method #1 above then both the MLSR and the MCAR shall be mailed together in the same envelope. If the method of transmittal is method #2 above then the MCAR shall be scanned to a .pdf file and attached to the email containing the MLSR .txt file.

The MLSR and MCAR must be submitted for each consecutive month, for the duration of the project, and will be considered late if received after midnight ten calendar days following the reporting period.

REQUEST FOR APPROVAL OF SUBCONTRACTOR:

The ORIGINAL and one copy of the Request for Approval of Subcontractor (FORM BC 260A) shall be submitted to the District at the IDOT Preconstruction Conference.

SUBSTANCE ABUSE PREVENTION PROGRAM CERTIFICATION:

The ORIGINAL and one copy of the Substance Abuse Prevention Program Certification (FORM BC 261) shall be submitted to the District at the IDOT Preconstruction Conference.

The Contractor is required to follow submittal procedures as provided by the EEO Officer at the preconstruction conference and to follow all revisions to those procedures as issued thereafter.

If a report is rejected, it is the Contractor’s responsibility to make required adjustments and/or corrections and resubmit the report. Reports not submitted and accepted within the established timeframes will be considered late.

Disclosure of this information is necessary to accomplish the statutory purpose as outlined under 23CFR part 230 and 41CFR part 60.4 and the Illinois Human Rights Act. Disclosure of this information is REQUIRED. Failure to comply with this special provision may result in the withholding of payments to the Contractor, and/or cancellation, termination, or suspension of the contract in whole or part.

This special provision must be included in each subcontract agreement.

ALL HARD COPY FORMS TO BE SUBMITTED TO:

Region 5 Engineer Illinois Department of Transportation

ATTN: EEO/LABOR OFFICE

1102 Eastport Plaza Drive Collinsville, IL 62234-6198

Compliance with this special provision shall be included in the cost of the contract and no additional compensation will be allowed for any costs incurred.

SECTION 95-(3,4)RS-2

3D MODEL FEEDBACK

Description. This contract has been prepared utilizing a 3D model in MicroStation by IDOT. IDOT is requesting that the Contractor provide written feedback regarding the 3D model and its effectiveness for use in construction. Feedback will be provided at the progress meetings with IDOT. The Contractor must review the 3D model and complete all questions listed in this special provision. The 3D model will be provided to the Contractor at the preconstruction meeting by the Department.

Questions:

1) Please explain the usefulness of the 3D model provided and how the contractor will utilize 3D models during construction. Please provide specific feedback on each of the following parts of the 3D model:3

Project content file DGN sheet files Separate LandXML files for each roadway alignment and profile DGN files that include:

All geometry elements Terrain model of PR roadway subgrade Terrain model of PR finished grade Terrain model of EX ground surface Component meshes for all corridors (for finished grade and subgrade) 3D linear features for all corridors (for finished grade and subgrade)

Roadway template library (ITL) file Survey raw data files

2) How useful was the storm sewer drainage model? Describe when and for what purpose it was used for.

3) Will the Contractor QA/QC this 3D model and utilize it in their machines, or will a new model be created by the Contractor?

4) Is the information provided in the 3D model sufficient, or is there additional information that is needed to implement it in the Contractor’s machines and that would be beneficial for the Contractor to have?

5) For what size of scope of work is it beneficial to provide a 3D model? Should it only be for large intersection reconstruction and add lane corridor improvements, or will smaller projects benefit from a 3D model?

6) What problems were encountered when utilizing the 3D model?

7) If the original 3D model was modified or redone by the Contractor, please provide the final model to the Engineer who will then provide it to the Designer.

Basis of Payment. This work will be included in the cost for Construction Layout

SECTION 95-(3,4)RS-2

AVAILABILITY OF ELECTRONIC FILES

Electronic files of this project will be made available to the Contractor after contract award.

Contractor shall coordinate obtaining electronic files through the Engineer. If there is a conflict between the electronic files and the printed contract plans and documents, the printed contract plans and documents shall take precedence over the electronic files. The Contractor shall accept all risk associated with using the electronic files and shall hold the Department harmless for any errors or omissions in the electronic files and the data contained therein. Errors or delays resulting from the use of the electronic files by the Contractor shall not result in an extension of time for any interim or final completion date or shall not be considered cause for additional compensation.

The Contractor shall not use, share, or distribute these electronic files except for the purpose of constructing this contract. Any claims by third parties due to use or errors shall be the sole responsibility of the Contractor. The Contractor shall include this disclaimer with the transfer of these electronic files to any other parties and shall include appropriate language binding them to similar responsibilities.

SEEDING, CLASS 2

In addition to the requirements of Section 250, when class 2 seeding is done between March 1st and June 1st, the seed mixture shall also include 48 pounds per acre of spring oats. When class 2 seeding is done between August 1st and November 15th, the seed mixture shall also include 56 pounds per acre of balboa farm rye or 60 pounds per acre of winter wheat.

HOT-MIX ASPHALT SURFACE REMOVAL W/SKETCH OF ILLINOIS STANDARD W8-I107

Effective: October 1, 1985 Revised: February 7, 2020

This work shall consist of removing bituminous surface to the limits specified on the plans according to Section 440 of the Standard Specifications, except as herein modified.

Concrete patches which have to be partially removed will be paid for as HMA surface removal.

Manholes and valve vaults, which are exposed by the HMA surface removal and transverse cuts at the end of the day which are more than 1/2 inch deep shall be tamped with a bituminous cold mix. The cost of this temporary taper shall be included in the HMA surface removal.

When the removal width of the machine is less than the width of the lane, the operations shall be planned so that after the HMA surface for a portion of the lane has been removed that the remaining portion shall have been removed by the end of the day, so the two passes begin and terminate even with each other.

If the depth of removal is greater than 1/2 inch, the removal shall be tapered at the terminating point at the end of each day’s operation when the lane is open to traffic. All materials, equipment, SECTION 95-(3,4)RS-2 and labor necessary to complete the work and maintenance of the tapers as specified above will be included in the cost for HMA surface removal.

Where HMA surface removal has been performed and water would be pocketed on the pavement prior to resurfacing, the Contractor shall construct temporary ditches through the shoulder to permit drainage as directed by the Engineer. Where the existing shoulders are hot-mix asphalt, narrow strips of surface removal to permit drainage will be done only on the specific instructions from the Engineer. The Contractor shall repair the shoulder to its original condition after the resurfacing is completed.

After any HMA removal operation has been performed, the Contractor shall erect special “ROUGH GROOVED SURFACE” signs, as shown on the attached sheet, in advance of the construction zone in both directions, if applicable. In addition, these signs shall also be erected along major side streets in advance of the construction zone. These signs shall remain in place until they are no longer applicable as determined by the Engineer. They shall then be removed by the Contractor and become their property. The cost of furnishing, erecting, maintaining, and removing these signs will not be paid for separately but shall be considered in the cost of the HMA surface removal.

At the end of each day’s work, temporary pavement marking line shall be in place on the planed surface in accordance with Section 703 of the Standard Specifications.

SECTION 95-(3,4)RS-2

TRAVERSABLE PIPE GRATE (SPECIAL)

Description. This work will consist of removing, repairing, and reinstalling the existing flared end section (and grates). Care will be taken by the Contractor to not damage the existing flared end sections or grates beyond current condition. This work will be completed in accordance with the relevant sections of the Standard Specifications.

Method of Measurement. This work will be measured in place per EACH.

Basis of Payment. This work will be paid for at the contract unit price per EACH for TRAVERSABLE PIPE GRATE (SPECIAL), which price will include all hardware, material, and appurtenant items necessary to complete this work. No additional compensation will be allowed.

SECTION 95-(3,4)RS-2

TRAFFIC CONTROL PLAN

Effective: July 12, 1993 Revised: May 12, 1997

Traffic control shall be in accordance with the applicable sections of the “Standard Specifications for Road and Bridge Construction”, the applicable guidelines contained in the “National Manual on Uniform Traffic Control Devices for Streets and Highways”, Illinois Supplement to the National Manual of Uniform Traffic Control Devices, these special provisions, and any special details and highway standards contained herein and in the plans.

Special attention is called to Articles 107.09 and 107.14 of the “Standard Specifications for Road and Bridge Construction” and the following highway standards relating to traffic control:

701101 701106 701400 701401 701402 701406 701411 701423 701426 701428 701446 701456 701701 701901

In addition, the following special provision(s) will also govern traffic control for this project:

Traffic Control & Protection, Standard 701701 (Special)

Traffic Control & Protection (Special) Installation of Temporary Concrete Barriers and/or Temporary Bridge Rail

Temporary Signing Peak Hour Restrictions

TRAFFIC CONTROL AND PROTECTION, STANDARD 701701 (SPECIAL)

Description. This standard shall be used for the sub-staging of IL 127 and ramp C as detailed in the plans in sub-stage 2A and 2B. The Contractor shall follow the details on Standard 701701.

Where at any time, day or night, any vehicle, equipment, workers, or their activities encroach on the pavement, median, or island, the Contractor shall have a flagger present for IL 127 traffic and ramp C traffic.

Basis of Payment. The work will be paid for at the contract unit price per LUMP SUM for TRAFFIC

CONTROL AND PROTECTION, STANDARD 701701 (SPECIAL)

TRAFFIC CONTROL AND PROTECTION, (SPECIAL)

Description. Traffic control shall be according to the applicable section of the Standard Specifications for Road and Bridge Construction, the applicable guidelines contained in the Illinois Manual on Uniform Traffic Control Devices for Streets and Highways, these special provisions, and any special details and highway standards contained herein and in the plans.

At the preconstruction meeting, the Contractor shall furnish the name of the individual in their direct employ who is responsible for the installation and maintenance of the traffic control of this project. If the actual installation and maintenance are to be accomplished by the sub-contractor, consent shall be requested of the Engineer at the time of the preconstruction meeting according to Article 108.01 of the Standard Specifications for Road and Bridge

SECTION 95-(3,4)RS-2

Construction. This shall not relieve the Contractor of the foregoing requirement for a responsible individual in their direct employ.

The Contractor shall furnish, erect, maintain, and remove all warning signs, flags, barricades, and lights according to Article 107.14 and Sections 701 and 703 of the Standard Specifications for Road and Bridge Construction, the latest editions of the Manual of Uniform Traffic Control Devices for Construction and Maintenance Operations”, these special provisions, and as directed by the Engineer.

This work shall be used for the 2,000’ of pavement resurfacing to the east of the project before construction. The Contractor shall follow the details on Standards 701402 and 701401for the lane closures and approaches.

Method of Measurement. This work will be measured for payment as lump sum.

Basis of Payment. This work will be paid for at the contract unit price per LUMP SUM for TRAFFIC CONTROL AND PROTECTION, (SPECIAL) and shall include all equipment, materials, labor, and any safety devices or measures required to complete the work.

PEAK HOUR RESTRICTIONS

During pre-stage and stage 1 construction the Contractor shall have one lane open to traffic during peak hours in each direction along I-64. The Contractor shall not be permitted to conduct any type of operation that would impede flow of traffic during peak hours. Delivery or removal of large quantities of material will not be allowed during peak hours. Large quantities shall be defined as more than 1 truck per hour. The Contractor shall be permitted to have lane closures through the weekends, without peak hour restrictions, except for those holiday weekends specified in Article 107.09.

Peak hours are defined as:

9:00 A.M. to 6:00 P.M. Westbound 9:00 A.M. to 7:00 P.M. Eastbound

Should the Contractor fail to have all lanes open to traffic during the defined peak hours, the Contractor shall be liable and shall pay to the Department $1000, not as a penalty but as liquidated damages, for every 15-minute interval or portion thereof that the flow of traffic is impeded by the Contractor’s operations. The Department will deduct these liquidated damages from any monies due or to become due to the Contractor from the Department.

SECTION 95-(3,4)RS-2

INTERIM COMPLETION DATES AND FINAL COMPLETION DATE PLUS WORKING DAYS

General. The Contractor for this project is advised that the construction activities for this improvement will be governed by interim completion dates and a final completion date, plus an additional 25 working days, as specified in Article 108.05 of the Standard Specifications.

Construction Sequence. The suggested sequence of construction is included in the plans (see plan sheet titled “Maintenance Of Traffic - General Notes”). Deviations to the suggested sequence of construction as herein specified will not be permitted without prior written approval of the Engineer.

Description. The Contractor shall conduct and coordinate the construction activities in such a manner so as to complete all pre-construction, pre-stage and stage I work requiring a lane closure on or before November 15, 2026. Stage II work shall be completed by November 15, 2027. Stage III and the ‘Work After Construction’ work shall be completed by November 15, 2028, with an additional 25 working days to complete those activities which do not require a permanent lane closure or to restore the construction site. Completion of a stage shall mean that all work within that stage has been completed by the Contractor and approved by the Engineer. Traffic shall be restored to the original lane configuration, two lanes in each direction and have open ramps along I-64 for the anticipated winter shut down period from November 15, 2026, to March 15, 2027, and November 15, 2027, to March 15, 2028. All lanes must be open to traffic on November 15 of 2026, 2027, and 2028.

Construction Items Not Directly Affecting Stage Construction. Any items of construction on the mainline I-64 that do not require lane closures may be performed at any time. Any items of work that do not affect stage construction but will require lane closures shall be performed during the stage construction sequence of pre-construction, pre-stage, stage 1, stage 2, stage 3 or post-construction, and under the traffic control for the various stages. If this work is performed outside the restriction of the stage construction traffic control, no compensation will be allowed for any traffic control required or as directed by the Engineer.

Failure to complete the work on time. Should the Contractor fail to complete the work on or before the interim and final completion dates as noted above, or within such extended time allowed by the Department, the Contractor shall be liable to the Department per the stipulations shown in Article 108.09 of the Standard Specifications for liquidated damages.

TEMPORARY SIGNING

Description. The Contractor may be required to provide signage in addition to that required by the traffic control standards and Section 701 of the Standard Specifications. When additional signs are required as determined by the Engineer, they shall include furnishing, erecting, maintaining, and removing said signs. This pay item includes temporary signage included on the maintenance of traffic plan for the mainline construction for stages 2A thru 3B.

Basis of Payment. The work will be paid for at the contract unit price per EACH for TEMPORARY

SIGNING.

SECTION 95-(3,4)RS-2

INSTALLATION OF TEMPORARY CONCRETE BARRIERS AND/OR TEMPORARY BRIDGE

RAIL

Effective: May 18, 1993 Revised: November 1, 2006

The following procedure and traffic control shall be used for the placement, relocation, and removal of temporary concrete barrier and/or temporary bridge rail on this project:

Placement of Temporary Concrete Barrier and/or Temporary Bridge Rail:

1. Erect Standard 701321 as shown on the plans for stage 1 construction except for the temporary concrete barrier and/or temporary bridge rail.

2. Place the temporary traffic signals in the red flash mode.

3. Close the stage 1 construction lane to traffic, and route two-way traffic over the stage 1 traffic lane. One flagman will be required at each end of the lane closure at all times to direct traffic.

4. Erect the temporary concrete barrier and/or temporary bridge rail in the stage 1 location beginning at the approach end of the lane closure and proceeding to the departure end.

Relocation of Temporary Concrete Barrier and/or Temporary Bridge Rail:

1. When stage 1 construction is complete, relocate temporary concrete barrier tapers parallel to the roadway centerline beginning at the departure end and proceeding to the approach end. Place cones at 25 ft centers to establish temporary tapers to close the stage 2 construction lane to traffic and route traffic over the stage 2 traffic lane.

2. Place the temporary concrete barrier and/or temporary bridge rail in the stage 2 location starting with the approach end and proceed to the departure end.

3. This procedure shall be followed for any adjustment of temporary concrete barrier and/or bridge rail during any stage.

Removal of the Temporary Concrete Barrier and/or Temporary Bridge Rail:

1. When stage 2 construction is completed, remove the temporary concrete barrier and/or temporary bridge rail beginning at the departure end of the lane closure and proceeding to the approach end. Place cones at 25 ft centers to delineate the closed lane until all the temporary concrete barrier and/or bridge rail is removed.

2. Remove Standard 701321, and route two-way traffic over the structure.

Additional Requirements During Placement, Relocation, and Removal of Temporary Concrete Barrier and/or Temporary Bridge Rail:

1. One lane of traffic shall be maintained at all times.

2. Workers and equipment will not be permitted to encroach on the lane open to traffic.

3. Any length of temporary concrete barrier and/or temporary bridge rail not completed in a one-day time period shall be protected by barricades with steady-burning lights at 25 ft centers until the barrier work is complete. A temporary attenuator shall be placed on the end of any length of temporary concrete barrier and/or temporary bridge rail not completed.

SECTION 95-(3,4)RS-2

4. Traffic control devices, as specified on the plans for Standard 701321, shall be placed on all temporary concrete barrier and/or temporary bridge rail in use overnight.

The cost of complying with this procedure shall be considered included in the cost of Temporary Concrete Barrier, Relocating Temporary Concrete Barrier, and/or Temporary Bridge Rail outlined in the plans.

SECTION 95-(3,4)RS-2

CONNECTION TO EXISTING CULVERT

Description. This work shall consist of connecting a proposed culvert to an existing culvert in accordance with Section 550 and 602 of the Standard Specifications at locations shown in the plans. The Contractor shall take all necessary precautions to minimize any damage to the existing culvert. The Contractor shall provide a watertight connection to the culvert to the satisfaction of the Engineer.

Method of Measurement. This work will be measured in place per EACH.

Basis of Payment. This work will be paid for at the contract unit price per EACH for

CONNECTION TO EXISTING CULVERT.

REMOVE AND RELOCATE SIGN PANEL

Description. This work will consist of removing and relocating existing signs on new posts or sign supports according to applicable portions of Section 724 of the Standard Specifications, at locations shown on the plans, and as directed by the Engineer.

Care will be taken by the Contractor to not damage the existing sign panels. Any signs that are to be relocated that are found to be damaged by the Contractor will be replaced with new signs of the same size and type by the Contractor at no additional cost to the department.

Removal and disposal of existing signposts will be included in this item with no additional cost.

New signposts and/or sign supports will be paid for separately.

Basis of Payment. This work will be paid for at the contract unit price per EACH for REMOVE AND RELOCATE SIGN PANEL, which price will include all hardware necessary to connect existing sign panel to new signposts and removal of existing signposts. No additional compensation will be allowed.

SHOULDER REMOVAL AND REPLACEMENT (SPECIAL)

This work shall consist of the removal and replacement of the shoulder as shown in the plans.

This work shall be done in accordance with applicable portions of the Standard Specifications.

Shoulder removal and replacement (special) includes all areas of pipe underdrain removal trench. All shoulder pavement replacement shall match the thickness of the existing shoulder.

SECTION 95-(3,4)RS-2

ISLAND REMOVAL

Effective: October 10, 2006

This work shall consist of the removal and disposal of the islands as shown on the plans. This work shall be done in accordance with applicable portions of Section 440 of the Standard Specifications and shall include the removal of the concrete island surface, concrete curb & gutter, and excavation below the concrete to a depth of the bottom of the adjacent concrete pavement.

This work will be paid for at the contract unit price per SQUARE FOOT for ISLAND REMOVAL.

PAVEMENT REMOVAL (SPECIAL)

Description. This work shall consist of the removal of the existing pavement at emergency access turnaround locations which is to include 6 ½" of HMA surface removal, 6 ½", continuously reinforced PCC removal 8”, and stabilized subbase removal, 4”.

The work will be paid for at the contract unit price per SQUARE YARD for PAVEMENT REMOVAL

(SPECIAL).

AGGREGATE SHOULDER REMOVAL

Description. This work shall be done in accordance with portions of Section 202 of the Standard Specifications. The work includes excavation of the existing shoulder area for the construction of a paved left turn lane along Ramp C as shown on the plans.

Construction Requirements. The limits of aggregate shoulder removal will be sufficient to accommodate the new paved left turn lane in accordance with the detail included herein. Generally, the limits of aggregate shoulder removal will extend 2 feet from the edge of shoulder and to an approximate depth of 9 inches. The removal and disposal of these materials will not be paid for separately but included in the cost of the item of the work being performed.

Basis of Payment. The work will be paid for at the contract unit price per CUBIC YARD for AGGREGATE SHOULDER REMOVAL, which price shall include all the removal and disposal of excess material required, all labor, material and equipment necessary to complete the work as specified above.

SECTION 95-(3,4)RS-2

HOT-MIX ASPHALT SHOULDER, VARIABLE DEPTH

Description. This work shall consist of the construction of the shoulder as shown in the plans.

This work shall be done in accordance with applicable portions of the Standard Specifications.

HMA shoulder, variable depth shall include all proposed shoulder as shown in the plans and the noted in the HMA shoulder, variable depth eastbound and HMA shoulder, variable depth westbound schedule.

CONCRETE HEADWALL (SPECIAL)

Description. This work shall consist of installing concrete headwalls at the locations shown in the plans. Concrete headwall installation shall follow the standard shown in the plans. This work shall be done in accordance with applicable portions of the Standard Specifications.

Method of Measurement. This work will be measured for payment in units of each at pipe underdrain outlet locations.

Basis of Payment. This wrok will be paid for at the contract unit price per EACH for CONCRETE

HEADWALL (SPECIAL).

PIPE UNDERDRAIN

All pipe underdrain trenches shall be backfilled with CA 16 only. The trench shall be backfilled up to the bottom of the existing shoulder pavement section. This aggregate backfill will be included in the pay items for pipe underdrain. Underdrain shall be installed to a depth of 30” to bottom of the pipe. The standard indicates nominal 24”, which is not deep enough to get the bottom of underdrain below the aggregate subgrade.

PIPE UNDERDRAIN REMOVAL (SPECIAL)

Description. Existing pipe underdrains within the project limits shall be removed and disposed of by the Contractor. Any underdrain trenches that are below the elevation of the proposed subgrade shall be filled with impervious material and compacted to the satisfaction of the Engineer to match the proposed subgrade

Basis of Payment. This work will be paid for at the contract unit price per FOOT for PIPE UNDERDRAIN REMOVAL (SPECIAL), which includes removing the existing pipe underdrain system, including the outlet pipes, and filling low spots with impervious material.

SECTION 95-(3,4)RS-2

REMOVE CONCRETE HEADWALLS FOR PIPE DRAINS

Description. Existing pipe underdrain headwalls within the areas of pavement reconstruction shall be removed and disposed of by the Contractor.

Method of Measurement. This work will be measured for payment in units of each at pipe underdrain outlet locations.

Basis of Payment. This work will be paid for at the contract unit price per EACH for REMOVE

CONCRETE HEADWALLS FOR PIPE DRAINS.

REMOVE INLET BOX

Description. This work shall consist of the removal and disposal of existing inlet boxes at the locations specified in the plans. Removal shall include all concrete pads, pipe drains, end section, and other appurtenances associated with the inlet box. Removal shall be in accordance with Section 605 of the Standard Specifications.

Method of Measurement. This work will be measured in place per EACH.

Basis of Payment. This work will be paid for at the contract unit price per EACH for REMOVE INLET BOX and shall include complete removal, disposal, and backfilling as necessary.

CONCRETE PAVEMENT SCARIFICATION

Description. This work shall consist of texturizing the surface of the concrete pavement leaving a textured surface. This work shall be completed in accordance with the applicable portions of Section 440 of the Standard Specifications as shown on the plans.

Equipment shall be according to the following Articles/Sections of the Standard Specifications:

Item Article/Section

(a) Self-Propelled Milling Machine .......................................................... 1101.16

(b) Mechanical Sweeper ......................................................................... 1101.03

(c) Air Equipment (Note 1)

Note 1. The air equipment shall be capable of supplying compressed air at a minimum pressure of 100 psi and shall have sufficient flow rate to remove all disturbed pavement debris. The equipment shall also be according to ASTM D 4285.

Disposal of waste materials shall be according to Article 202.03 of the Standard Specifications.

Concrete pavement scarification shall be accomplished using a milling machine. Debris from the milling shall be removed from the scarification area by air equipment or mechanical sweeper and shall remove all disturbed pavement debris and any loose and/or unsound concrete.

SECTION 95-(3,4)RS-2

Basis of Payment. This work will be paid for at the contract unit price per SQUARE YARD for CONCRETE PAVEMENT SCARIFICATION, which shall include all labor, material, and equipment necessary to complete the work as specified, including disposal. No additional compensation will be allowed.

TUBULAR MARKER

Description. This work consists of installing, removing, storing, and reinstalling flexible delineators at locations shown in the plans or as directed by the Engineer. The flexible delineator is installed in an anchor cup in the middle of the south crossover.

An additional set of flexible delineators will be delivered to IDOT’s maintenance yard at 9571 IDOT Shed Rd in Nashville, IL.

Basis of Payment. The work will be paid for at the contract unit price per EACH for TUBULAR

MARKER

SLOTTED DRAIN WITH VARIABLE SLOT

Description. This work shall consist of furnishing and installing slotted drains at the locations shown in the plans. This work shall be performed as described herein, as detailed in the plans, and as directed by the Engineer. Slotted drain shall be corrugated steel pipe conforming with the applicable requirements of Section 542 of the Standard Specifications, the detail shown in the plans, and as described herein.

The pipe shall be cut along the longitudinal axis and reinforced with a grate of solid spacer bars.

The grate assemble shall be made from structural steel suitably welded to form the open slot and shall be hot-dip galvanized to meet the provisions of AASHTO M 111. The slot depth shall be as shown in the plans. The slot width shall vary between 2 ½ and 6 inches as shown on the plans. Spacer bars shall be 3/16 inch solid web spaces on 6 inch centers for the full depth of the grating.

Joints and couplers for slotted drain shall provide ring compression capability across the full width of the joint. The band shall butt up against the grating. A single band bolt shall be provided for band tensioning.

The slotted drain shall be installed in a trench excavated to the required grade, wide enough to accommodate the drain pipe3. If the trench is excavated too deep, the additional depth shall be filled with approved fine aggregate and compacted to the satisfaction of the Engineer. The slotted drain must be properly positioned in the trench prior to backfilling. The upper end of the drain shall be capped as directed by the Engineer.

Method of Measurement. This work will be measured in place in feet. The limits shall be from the outer limits of the slots. The work outside these limits will be measured in place in feet but will be paid for separately.

Basis of Payment. This work will be paid for at the contract unit price per FOOT for SLOTTED DRAIN WITH VARIABLE SLOT of the size specified, which shall include all accessories

SECTION 95-(3,4)RS-2

required for connecting the slotted drain pipes and connections to drainage structures where necessary.

The work outside the limits will be paid for as Pipe Culverts of the type and size specified.

STABILIZED CONSTRUCTION ENTRANCE

Description. This work shall consist of furnishing, installing, maintaining, and removing all stabilized construction entrances for accessing the construction zone. The entrances shall be placed at the locations as shown in the plans and as directed by the Engineer. This work shall conform with the stabilized construction entrance detail shown in the plans and applicable portions of Sections 282 and 351 of the Standard Specifications.

If required by the Engineer, any drainage facilities or wash racks used shall meet the requirements of the manufacturer. It is the Contractor’s responsibility to maintain the roadway in a clean condition. The Contractor shall maintain continuous surveillance and shall continuously maintain, realign, or repair all stabilized construction entrances shown on the plans or as directed by the Engineer that are displaced or damaged by water, traffic, contractor operations, or any other cause. This may require periodic top dressing with additional coarse aggregate as directed by the Engineer.

Method of Measurement. Stabilized construction entrance will be measured in place per square yard.

Coarse aggregate used for maintenance of the entrance will not be measured for payment and shall be considered included in the cost of the Stabilized Construction Entrance. Filter fabric will not be measured for payment but shall be included in the cost of the Stabilized Construction Entrance.

Basis of Payment. This work will be paid for at the contract unit price per SQUARE YARD for STABILIZED CONSTRUCTION ENTRANCE and shall include excavation; removal and disposal of excavated materials; embankment; geotechnical fabric; furnishing, placing, compacting and disposing of coarse aggregate, drainage facilities or wash racks (washout basins paid for separately); and for all labor, tools, and equipment necessary to construct, maintain, and remove the work as specified.

DRAINAGE STRUCTURES TO BE ADJUSTED

Description. This work shall consist of re-setting flared end sections which are disconnected from the culvert pipe. The Contractor will reconnect existing pipe to the satisfaction of the Engineer.

Care will be taken by the Contractor to not damage the existing flared end sections or grates beyond current condition. This work will be completed in accordance with the relevant sections of the Standard Specifications.

Method of Measurement. This work will be measured in place per each.

SECTION 95-(3,4)RS-2

Basis of Payment. This work will be paid for at the contract unit price per EACH for DRAINAGE STRUCTURES TO BE ADJUSTED, which price will include all hardware, material, and appurtenant items necessary to complete this work. No additional compensation will be allowed.

TEMPORARY LIGHTING SYSTEM

Description. This work shall consist of providing a temporary lighting system at the project locations specified in the plans. The Contractor shall provide all labor, material, and equipment necessary to furnish, install, maintain, and remove the temporary lighting system and pay all utility charges associated with it. This work shall also include the relocation of temporary lighting facilities as necessary to accommodate the various stages of construction and removal of all temporary lighting facilities at the completion of the project. All work shall be performed in accordance with the plans, Standard Specifications, as directed by the Engineer, and as described herein.

The Contractor shall submit for the District’s approval any modifications to the lighting design plan showing the proposed locations of all temporary poles for each stage of construction associated with each phase of the project. Any modifications by the Contractor to the lighting design shall meet the requirements of Department’s BDE Design Manual Chapter 56, and no poles shall be installed until the Contractor’s revised detailed lighting design plan is approved by the Engineer.

No temporary lighting facilities shall be purchased until the Contractor has submitted shop drawings and received the Engineer’s approval to proceed. All temporary lighting facilities shall become property of the Contractor and shall be removed from the site at no additional cost. Any temporary lighting materials used by the Contractor which come from stock rather than being purchased new for this project shall require written approval by the Engineer.

The Contractor shall be responsible to maintain the temporary lighting system throughout the project. No additional compensation will be allowed for this work, regardless of how many times temporary and/or permanent lighting facilities are relocated. The Contractor shall provide the Engineer the names and phone numbers of two persons available for call-out work on the lighting system 24 hours per day, seven days per week.

Long underground power feeds shall be installed as shown on the plans with temporary direct burial power cable 600V secondary UD aluminum conductors and XLP insulation. The aluminum conductors shall meet ASTM B-230, B-231, B-609, and B-901. The cable insulation shall meet ICEA S-105-692 for XLP insulated conductors and UL Standard 854 for Type USE-2. Cables may be triplexed by the manufacturer to promote ease of installation with approval of the Engineer.

Splices shall be rated for and designed to connect aluminum conductors to copper (or aluminum as applicable) conductors size range required. The cable shall be installed directly from the reels on which the cable was shipped. Dragging or laying cable on the ground will not be permitted.

Cable splicing, luminaire fusing, and lightning protection shall be submitted for the District’s approval. All work required to keep the temporary and/or permanent lighting systems operational shall be at the Contractor’s expense. No lighting circuit or portion thereof shall be removed from nighttime operation without the approval of the Engineer.

SECTION 95-(3,4)RS-2

An inspection and approval by the Engineer shall take place before the temporary lighting system or modified system is…