ildot 61M13-019.pdf

Letting July 31, 2026

Notice to Bidders, Specifications and Proposal

Contract No. 61M13 KANE County Section 12-00192-04-BR Route FAP 360 (Kirk Road) Project QNYF-462 () District 1 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.

July 31, 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. 61M13 KANE County Section 12-00192-04-BR Project QNYF-462 () Route FAP 360 (Kirk Road) District 1 Construction Funds

Demolition of existing 18-span bridge and construction of three PPC beam single span bridges carrying Kirk Rd. over Reed Rd., UPRR and White's Creek.

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

CONTRACT 61M13

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

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

3 EEO

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

10 Use of Geotextile Fabric for Railroad Crossing 11 Subsealing of Concrete Pavements 12 Hot-Mix Asphalt Surface Correction 13 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 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

LOCAL ROADS AND STREETS RECURRING SPECIAL PROVISIONS

Table of Contents

CHECK SHEET # PAGE NO.

LRS 1 Reserved LRS 2 Furnished Excavation LRS 3 Work Zone Traffic Control Surveillance LRS 4 Flaggers in Work Zones LRS 5 Contract Claims LRS 6 Bidding Requirements and Conditions for Contract Proposals LRS 7 Bidding Requirements and Conditions for Material Proposals LRS 8 Reserved LRS 9 Bituminous Surface Treatments LRS 10 Reserved LRS 11 Employment Practices LRS 12 Wages of Employees on Public Works LRS 13 Selection of Labor LRS 14 Paving Brick and Concrete Paver Pavements and Sidewalks LRS 15 Partial Payments LRS 16 Protests on Local Lettings LRS 17 Substance Abuse Prevention Program LRS 18 Multigrade Cold Mix Asphalt LRS 19 Reflective Crack Control Treatment

TABLE OF CONTENTS

LOCATION OF PROJECT

DESCRIPTION OF PROJECT

PROJECT SPECIFIC

AVAILABLE REPORTS

MAINTENANCE OF ROADWAYS (D1)

STATUS OF UTILITIES (D1)

CONTRACTOR WORKING HOURS (KDOT)

COOPERATION BY CONTRACTOR (KDOT)

PUBLIC CONVENIENCE AND SAFETY (D1)

COMPLETION DATE PLUS WORKING DAYS (D1)

MINERALIZED CARBON DIOXIDE CONCRETE (D1)

EMBANKMENT II (D1)

TEMPORARY PAVEMENT (D1)

HOT-MIX ASPHALT BINDER AND SURFACE COURSE (D1)

STORM SEWER ADJACENT TO OR CROSSING WATERMAIN (D1)

ADJUSTMENTS AND RECONSTRUCTIONS (D1)

DRAINAGE AND INLET PROTECTION UNDER TRAFFIC (D1)

ENGINEER’S FIELD OFFICE TYPE A (SPECIAL) (D1)

TRAFFIC CONTROL AND PROTECTION (ARTERIALS) (D1)

TRAFFIC CONTROL PLAN (D1)

FRICTION AGGREGATE (D1)

HOT-MIX ASPHALT – MIXTURE DESIGN VERIFICATION AND PRODUCTION (D1)

TEMPORARY INFORMATION SIGNING (D1)

KEEPING ARTERIAL ROADWAYS OPEN TO TRAFFIC (WITH 15 MIN FULL STOPS)(D1)

GENERAL ELECTRICAL REQUIREMENTS

MAINTENANCE OF LIGHTING SYSTEMS

MAINTENANCE OF LIGHTING SYSTEMS (KDOT)

EXPOSED RACEWAYS

ROADWAY LUMINAIRE, LED

TEMPORARY LUMINAIRE, LED, ROADWAY

LUMINAIRE REPLACEMENT SPECIAL

UNDERPASS LUMINAIRE, LED

REMOVE AND REINSTALL LIGHT POLES

UNIT DUCT

WIRE AND CABLE

LUMINAIRE SAFETY CABLE ASSEMBLY (KDOT)

ELECTRIC UTILITY SERVICE CONNECTION (COMED) (D1)

ELECTRIC SERVICE INSTALLATION (D1)

TEMPORARY WOOD POLE, 60 FT, CLASS 4

BREAKAWAY DEVICE (D1)

SMART TRAFFIC MONITORING SYSTEM

MAST ARM SIGN PANELS

MAST ARM SIGN PANELS (KANE CO. SUPPLEMENT)

TRAFFIC SIGNAL GENERAL REQUIREMENTS

RE-OPTIMIZE SIGNAL SYSTEM

SERVICE INSTALLATION (TRAFFIC SIGNALS)

UNDERGROUND RACEWAYS

HANDHOLES

UNDERGROUND RACEWAYS AND HANDHOLES (KANE CO. SUPPLEMENT)

FIBER OPTIC TRACER CABLE

FULL-ACTUATED CONTROLLER AND CABINET

FULL-ACTUATED CONTROLLER IN EXISTING CABINET

ETHERNET MANAGED SWITHC, TYPE 2 (KDOT)

NETWORK CONFIGURATION (KDOT)

UNINTERRUPTABLE POWER SUPPLY, SPECIAL

UNINTERRUPTIBLE POWER SUPPLY, SPECIAL (KDOT)

FIBER OPTIC CABLE (KDOT)

FIBER OPTIC CABLE, SINGLE MODE

TERMINATE FIBER IN CABINET

COILABLE NON-METALLIC CONDUIT

ELECTRIC CABLE

EMERGENCY VEHICLE PRIORITY SYSTEM LINE SENSOR CABLE, NO. 20 3/C

TEMPORARY INTERCONNECT

TRAFFIC SIGNAL POST

PEDESTRIAN SIGNAL POST

MAST ARM ASSEMBLY AND POLE

MAST ARM ASSEMBLY AND POLE (KANE CO. SUPPLEMENT)

CONCRETE FOUNDATIONS

LIGHT EMITTING DIODE (LED) SIGNAL HEAD AND OPTICALLY PROGRAMMED LED SIGNAL HEAD

LIGHT EMITTING DIODE (LED) SIGNAL HEAD AND OPTICALLY PROGRAMMED LED SIGNAL HEAD (KANE CO.

SUPPLEMENT)

LIGHT EMITTING DIODE (LED) PEDESTRIAN SIGNAL HEAD

TRAFFIC SIGNAL BACKPLATE

TRAFFIC SIGNAL BACKPLATE, RETROREFLECTIVE (KANE CO. SUPPLEMENT)

INTERSECTION VIDEO TRAFFIC MONITORING SYSTEM WITH PTZ CAMERA (KDOT)

RELOCATE LIGHT DETECTOR

RELOCATE LIGHT DETECTOR AMPLIFIER

RELOCATE EXISTING EMERGENCY VEHICLE PRIORITY SYSTEM, DETECTOR UNIT

RELOCATE EXISTING EMERGENCY VEHICLE PRIORITY SYSTEM, PHASING UNIT

ACCESSIBLE PEDESTRIAN SIGNALS

ACCESSIBLE PEDESTRIAN SIGNALS (KANE CO. SUPPLEMENT)

OUTDOOR RATED NETWORK CABLE (KDOT)

TEMPORARY TRAFFIC SIGNAL INSTALLATION

TEMPORARY TRAFFIC SIGNAL TIMING

TEMPORARY TRAFFIC SIGNAL TIMING (KDOT)

REMOVE EXISTING TRAFFIC SIGNAL EQUIPMENT

HANDHOLE COMPOSITE CONCRETE

REMOVE EXISTING DOUBLE HANDHOLE

RADAR VEHICLE DETECTION SYSTEM (KDOT)

VIDEO VEHICLE DETECTION SYSTEM

THREE CELL FABRIC INNERDUCT (KDOT)

RELOCATE EXISTING PTZ CAMERA

REMOVE FIBER OPTIC CABLE FROM CONDUIT

REBUILD EXISTING HANDHOLE

CABLE REMOVAL FROM CONDUIT

PROTECTION OF EXISTING TREES

FAILURE TO COMPLETE PLANT CARE AND ESTABLISHMENT WORK ON TIME

PLANTING WOODY PLANTS

SUPPLEMENTAL WATERING

WEED CONTROL, PRE-EMERGENT GRANULAR HERBICIDE (D1-MAINTENANCE)

WEED CONTROL, NATIVE LANDSCAPE REMEDIATION

PLANTING WETLAND PLUGS PLANTING PRAIRIE PLUGS

GENERAL REQUIREMENTS FOR WEED CONTROL SPRAYING

PLANTING SOIL MIX FURNISH AND PLACE

SEEDING, CLASS 5 (SPECIAL) / SEEDING, CLASS 4B (SPECIAL) / SEEDING, CLASS 5 (MODIFIED) / SEEDING, CLASS 4A (MODIFIED)

ENGINEERED SOIL FURNISH AND PLACE (SPECIAL)

STONE OUTCROPPING

REMOVAL AND DISPOSAL OF REGULATED SUBSTANCES (PROJECT SPECIFIC)

MODIFIED URETHANE PAVEMENT MARKING (KDOT)

SHORT TERM PAVEMENT MARKING

ADA TILE MATS (KDOT)

DEWATERING

WASHOUT BASIN

SEDIMENT CONTROL, STABILIZED CONSTRUCTION ENTRANCE

FENCE REMOVAL

REMOVE EXISTING FLARED END SECTION

REMOVE EXISTING RIPRAP

MANHOLES TYPE A 6’-DIA, WITH 2 TYPE 1 FRAME, CLOSED LID RESTRICTOR PLATE

PERVIOUS HOT-MIX ASPHALT

ABANDON AND FILL EXISTING STORM SEWER

WOOD POST AND RAIL FENCE

REMOVE EXISTING ITS EQUIPMENT

CONCRETE REMOVAL (SPECIAL)

BARRIER WALL REMOVAL

TEMPORARY STORM SEWER (SIZE SPECIFIED)

TEMPORARY END SECTION

RECESSED REFLECTIVE PAVEMENT MARKERS (KDOT)

RECESSED REFLECTIVE PAVEMENT MARKER REMOVAL (KDOT)

EXPLORATION TRENCH (SPECIAL)

GUARDRAIL REFLECTORS, TYPE 1 (GUARDRAIL DELINEATION)

BICYCLE RAILING (SPECIAL)

STAINING CONCRETE STRUCTURES

FENCE REMOVAL AND REINSTALLATION

STAMPED COLORED PORTLAND CEMENT MEDIAN SURFACE 4 INCH (SPECIAL)

PAINT CURB

HOT-MIX ASPHALT DRIVEWAY, 10”

DRAINAGE SCUPPERS DS-11

ROAD WEATHER INFORMATION SYSTEM, COMPLETE

AGGREGATE COLUMN GROUND IMPROVEMENT

CONTRACTOR RIGHT OF ENTRY AGREEMENT

SLEEPER SLAB

UNION PACIFIC RAILROAD RIGHT OF ENTRY AGREEMENT AND INSTRUCTIONS

IDOT TRAINING PROGRAM GRADUATE ON THE JOB TRAINING

LR107-4

LR1030-2

STORMWATER POLLUTION PREVENTION PLAN (BDE 2342)

CONTRACTOR CERTIFICATION STATEMENT (BDE 2342A)

NOTICE OF INTENT (ILR10)

KANE DUPAGE SOIL WATER CONSERVATION DISTRICT PERMIT

LPC 663

FAA COORDINATION

UNITED STATES ARMY CORPS PERMIT

BDE SPECIAL PROVISIONS

The following special provisions indicated by an “X” are applicable to this contract. An * indicates a new or revised special provision for the letting.

File Name Pg. Special Provision Title Effective Revised 80099 Accessible Pedestrian Signals (APS) April 1, 2003 Jan. 1, 2022 _ 80274 417 Aggregate Subgrade Improvement April 1, 2012 April 1, 2022 80192 Automated Flagger Assistance Device Jan. 1, 2008 April 1, 2023 80173 Bituminous Materials Cost Adjustments Nov. 2, 2006 Aug. 1, 2017 80426 Bituminous Surface Treatment with Fog Seal Jan. 1, 2020 April 1, 2026 80475 Bridge Deck Concrete Overlays Jan. 1, 2026 80241 Bridge Demolition Debris July 1, 2009

5053I Building Removal Sept. 1, 1990 Aug. 1, 2022 5026I Building Removal with Asbestos Abatement Sept. 1, 1990 Aug. 1, 2022

80460 420 Cement, Finely Divided Minerals, Admixtures, Concrete, and Mortar Jan. 1, 2025 Jan. 1, 2026 80384 437 Compensable Delay Costs June 2, 2017 April 1, 2019 80198 Completion Date (via calendar days) April 1, 2008 80199 Completion Date (via calendar days) Plus Working Days April 1, 2008 80461 Concrete Barrier Jan. 1, 2025 80453 Concrete Sealer Nov. 1, 2023 80261 441 Construction Air Quality – Diesel Retrofit June 1, 2010 Jan. 1, 2025 80476 Deck Slab Repair Jan. 1, 2026

* 80029 443 Disadvantaged Business Enterprise Participation Sept. 1, 2000 July 2, 2026 80467 447 Erosion Control Blanket Aug. 1, 2025 80229 450 Fuel Cost Adjustment April 1, 2009 Aug. 1, 2017 80452 Full Lane Sealant Waterproofing System Nov. 1, 2023 80433 Green Preformed Thermoplastic Pavement Markings Jan. 1, 2021 Jan. 1, 2022 80471 453 Guardrail Nov. 1, 2025 80472 High Friction Surface Treatment Nov. 1, 2025 80456 Hot-Mix Asphalt Jan. 1, 2024 April 1, 2026 80446 Hot-Mix Asphalt – Longitudinal Joint Sealant Nov. 1, 2022 Aug. 1, 2023 80438 Illinois Works Apprenticeship Initiative – State Funded Contracts June 2, 2021 April 2, 2024 80483 454 Inlet Filters April 1, 2026

* 80477 Longitudinal Tining Jan. 1, 2026 July 1, 2026 80450 456 Mechanically Stabilized Earth Retaining Walls Aug. 1, 2023 Aug. 1, 2025 80478 Modified Longitudinal Construction Joint Jan. 1, 2026 80464 457 Pavement Marking April 1, 2025 Nov. 1, 2025 80468 Pavement Patching Aug. 1, 2025 80441 458 Performance Graded Asphalt Binder Jan 1, 2023 April 1, 2026 80459 Preformed Plastic Pavement Marking June 2, 2024 3426I 464 Railroad Protective Liability Insurance Dec. 1, 1986 Jan. 1, 2022 80473 Raised Reflective Pavement Markers Nov. 1, 2025 80455 465 Removal and Disposal of Regulated Substances Jan. 1, 2024 April 1, 2026 80474 Residential Driveway Temporary Signal Nov. 1, 2025

* 80445 467 Seeding Nov. 1, 2022 July 1, 2026 80457 473 Short Term and Temporary Pavement Markings April 1, 2024 April 2, 2024 80462 477 Sign Panels and Appurtenances Jan. 1, 2025 Jan. 1, 2026 80479 Sinusoidal Rumble Strips Jan. 1, 2026 80469 Slope Wall Aug. 1, 2025 80448 479 Source of Supply and Quality Requirements Jan. 2, 2023 Jan. 1, 2026 80340 481 Speed Display Trailer April 2, 2014 Jan. 1, 2022 80127 Steel Cost Adjustment April 2, 2004 Nov. 1, 2025 80480 Structural Repair of Concrete Jan. 1, 2026 80397 483 Subcontractor and DBE Payment Reporting April 2, 2018 80391 484 Subcontractor Mobilization Payments Nov. 2, 2017 April 1, 2019 80463 485 Submission of Bidders List Information Jan. 2, 2025 Mar. 2, 2025

File Name Pg. Special Provision Title Effective Revised 80482 486 Submission of Payroll Records – Federal Aid Contract April 1, 2026 80437 Submission of Payroll Records – State Contract April 1, 2021 April 1, 2026 80435 Surface Testing of Pavements – IRI Jan. 1, 2021 Jan. 1, 2023 80465 488 Surveying Services April 1, 2025 80481 489 Temporary Concrete Barrier Jan. 1, 2026 80466 Temporary Rumble Strips April 1, 2025

* 80484 Tolerance in Thickness for Continuously Reinforced PCC Pavement July 1, 2026 80470 Traffic Signal Backplate Aug. 1, 2025 20338 490 Training Special Provisions Oct. 15, 1975 Sept. 2, 2021 80429 Ultra-Thin Bonded Wearing Course April 1, 2020 Jan. 1, 2022 80439 493 Vehicle and Equipment Warning Lights Nov. 1, 2021 Nov. 1, 2022 80458 Waterproofing Membrane System Aug. 1, 2024 80302 494 Weekly DBE Trucking Reports June 2, 2012 Jan. 2, 2025 80454 Wood Sign Support Nov. 1, 2023 80427 495 Work Zone Traffic Control Devices Mar. 2, 2020 Jan. 1, 2026

* 80485 498 Work Zone Width Restriction July 1, 2026 80071 Working Days Jan. 1, 2002

GUIDE BRIDGE SPECIAL PROVISION INDEX/CHECK SHEET

Effective as of the: January 16, 2026 Letting

An * indicates a new or revised special provision.

Pg

√ File Name Title Effective Revised

*GBSP 4 Polymer Modified Portland Cement Mortar June 7, 1994 Oct 17, 2025 GBSP 13 High-Load Multi-Rotational Bearings Oct 13, 1988 June 28, 2024 GBSP 14 Jack and Remove Existing Bearings April 20, 1994 April 13, 2018 GBSP 16 Jacking Existing Superstructure Jan 11, 1993 April 13, 2018 GBSP 18 Modular Expansion Joint May 19, 1994 Oct 27, 2023 GBSP 21 Cleaning and Painting Contact Surface Areas of Existing Steel

Structures June 30, 2003 Oct 23, 2020

*GBSP 25 Cleaning and Painting Existing Steel Structures Oct 2, 2001 Oct 17, 2025 GBSP 26 Containment and Disposal of Lead Paint Cleaning Residues Oct 2, 2001 Apr 22, 2016 GBSP 33 Pedestrian Truss Superstructure Jan 13, 1998 Oct 27, 2023 *GBSP 34 Concrete Wearing Surface June 23, 1994 Oct 17, 2025 499 GBSP 45 Bridge Deck Thin Polymer Overlay May 7, 1997 June 28, 2024 GBSP 55 Erection of Curved Steel Structures June 1, 2007 GBSP 59 Diamond Grinding and Surface Testing Bridge Sections Dec 6, 2004 April 15, 2022 GBSP 60 Containment and Disposal of Non-Lead Paint Cleaning

Residues Nov 25, 2004 Apr 22, 2016

GBSP 61 Slipform Parapet June 1, 2007 April 15, 2022 GBSP 67 Structural Assessment Reports for Contractor’s Means and

Methods Mar 6, 2009 Oct 5, 2015

GBSP 71 Aggregate Column Ground Improvement Jan 15, 2009 Oct 15, 2011 506 GBSP 78 Bridge Deck Construction Oct 22, 2013 Dec 21, 2016 GBSP 79 Bridge Deck Grooving (Longitudinal) Dec 29, 2014 Mar 29, 2017 GBSP 81 Membrane Waterproofing for Buried Structures Oct 4, 2016 March 1, 2019 GBSP 82 Metallizing of Structural Steel Oct 4, 2016 Oct 20, 2017 GBSP 83 Hot Dip Galvanizing for Structural Steel Oct 4, 2016 June 28, 2024 GBSP 85 Micropiles Apr 19, 1996 Oct 23, 2020 508 GBSP 86 Drilled Shafts Oct 5, 2015 Oct 27, 2023 GBSP 87 Lightweight Cellular Concrete Fill Nov 11, 2001 Apr 1, 2016 GBSP 88 Corrugated Structural Plate Structures Apr 22, 2016 April 13, 2018 520 GBSP 89 Preformed Pavement Joint Seal Oct 4, 2016 March 24, 2023 GBSP 90 Three Sided Precast Concrete Structure (Special) Dec 21, 2016 March 22, 2024 GBSP 91 Crosshole Sonic Logging Testing of Drilled Shafts Apr 20, 2016 March 24, 2023 GBSP 92 Thermal Integrity Profile Testing of Drilled Shafts Apr 20, 2016 March 24, 2023 GBSP 93 Preformed Bridge Joint Seal Dec 21, 2016 June 28, 2024 GBSP 94 Warranty for Cleaning and Painting Steel Structures Mar 3, 2000 Nov 24, 2004 527 GBSP 96 Erection of Bridge Girders Over or Adjacent to Railroads Aug 9, 2019 GBSP 97 Folded/Formed PVC Pipeliner April 15, 2022 GBSP 98 Cured-in-Place Pipe Liner April 15, 2022 GBSP 99 Spray-Applied Pipe Liner April 15, 2022 528 GBSP 100 Bar Splicers, Headed Reinforcement Sept 2, 2022 Oct 27, 2023 *GBSP 101 Noise Abatement Wall, Ground Wall Dec 9, 2022 Oct 17, 2025 *GBSP 102 Noise Abatement Wall, Structure Mounted Dec 9, 2022 Oct 17, 2025 GBSP 103 Noise Abatement Wall Anchor Rod Assembly Dec 9, 2022

Kirk Road (FAP 360)

Section 12-00192-04-BR Kane County

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 of Materials” in effect on the date of invitation of bids, and the “Supplemental Specifications and Recurring Special Provisions” indicated on the Check Sheet included here in which apply to and govern the construction of Kirk Road (FAP 0360) Section 12-00192-04-BR, Kane County Division of Transportation, Kane County, Contract No. 61M13 and in case of conflict with any part or parts of said Specifications; the said Special Provisions shall take precedence and shall govern.

Section No.: 12-00192-04-BR

Project No.: QNYF(462) Kane County

Contract No.: 61M13

LOCATION OF PROJECT

The project is located on Kirk Road (FAP 0360) over the Union Pacific Railroad (UPRR), over White’s Creek, and over Reed Road in the City of Geneva and unincorporated Geneva Township, Kane County. The project begins at the intersection of Kirk Road and Cherry Lane and extends northerly to the intersection of Kirk Road and IL Route 38. Kirk Road is under the jurisdiction and maintenance of the Kane County Division of Transportation (KDOT) Cherry Lane is under the jurisdiction of the City of Geneva and IL Route 38 is under the maintenance and jurisdiction of the Illinois Department of Transportation (IDOT). Relative to major expressways, the project is located approximately 5.5 miles north of the I-88 interchange [ 41⁰ 52’56” N, 88⁰ 16’40” W] and located in the following Section, Township, Range:

• Section 1, Township 39N, Range 8E

• Section 2, Township 39N, Range 8E

• Section 11, Township 39N, Range 8E

• Section 12, Township 39N, Range 8E

The total gross and net length of the improvement is 2,560.0 feet (0.485 miles).

DESCRIPTION OF PROJECT

This work consists of the demolition of the existing 18 span, 1,376’ x 62’ Kirk Road bridge (S.N. 045- 3096) and the construction of three single span bridges (S.N. 045-3133 over Reed Road, S.N. 045- 3134 over UPRR, and S.N. 045-3186 over White’s Creek), along with mechanically stabilized earth (MSE) retaining walls. Full roadway pavement removal and replacement will include the addition of a third striped lane, aggregate column ground improvements, traffic signal modernizations, a multi-use path extending from IL Route 38 to Cherry Lane, storm sewer replacement, construction of a detention pond, existing pond modifications, earthwork, pavement markings, landscaping, and all other work necessary to complete the project as shown on the plans and as described herein.

PROJECT SPECIFIC

1. The cost of interconnections between the proposed and existing storm sewer system shall be included in the various unit prices of the proposed storm sewer system.

2. Casting the words “WATER”, “STORM”, or “SANITARY” in the frames of the associated systems shall be included in the cost of the various frame and / or lids.

3. The proposed signs shall have 1170 overlay for graffiti film on printed signs by 3M. This shall be considered included in the cost of the signs.

4. The detectable warnings shall be ADA Solutions Cast In Place Composite Paver Panel.

5. The sign sleeve bases for soil based sign bases shall be Eberl Iron Works Inc. The sign hardware shall be by Priority Products and include:

a. 3/8-16 nylon insert reg finished hex lock nuts (part number 16522)

b. 3/8-16 x 3 hex head cap screws 316 stainless (part number S11192)

c. 3/8” uss flat washers 316 stainless (part number S14830)

d. 3/8" x 1-1/2” fender washers stainless (part number S15027)

6. The City of Geneva shall be notified of the anticipated construction start date so that it can coordinate water main within the project limits as needed.

7. Other construction projects beyond this project’s limits shall be coordinated with the Kane County Division of Transportation and the City of Geneva.

8. Nearby homeowners and businesses shall be notified of the anticipated construction start date.

9. The hours during which construction activities can occur shall be limited on Kane County cougar game days. The restrictions shall be determined by the engineer in conjunction with the Kane County Cougars and the Forest Preserve District of Kane County. These restrictions shall occur during the nine home game weekends (Thursday through Sunday) typically scheduled from mid-may to labor day.

10. The contractor shall be aware of the existing septic system for parcel 0004 (eastside of Kirk Road north of the Union Pacific Railroad). The contractor shall use caution working around the facility. No impacts shall occur to the septic system. Any damage done to the septic system shall be replaced or repaired by the contractor at no additional cost to the contract.

The septic system shall be comprised of the septic tank, lift station (pump, tank, alarm, electrical feed), aerobatic station (air pump, tank, alarm system, electrical feed), sanitation station (tank, pump, alarm system and electrical feed),and dry well (gravel, piping).

11. Trees three (3) inches or greater in diameter at breast height shall not be cleaned from April 1st through September 30th of any given year.

12. The Contractor shall coordination the transfer of maintenance of CR1-C5 and CR1-D5 with the City of Geneva Electric as well as the Contractor for IDOT Project #175-61J84

AVAILABLE REPORTS (D1 LR)

Effective: July 1, 2021

☐ No project specific reports were prepared.

When applicable, the following checked reports and record information is available for Bidders’ reference upon request:

x Record structural plans

Preliminary Site Investigation (PSI) (IDOT ROW)

X Preliminary Site Investigation (PSI) (Local ROW)

X Preliminary Environmental Site Assessment (PESA) (IDOT ROW)

X Preliminary Environmental Site Assessment (PESA) (Local ROW)

X Soils/Geotechnical Report

X Boring Logs

X Pavement Cores

X Location Drainage Study (LDS)

X Hydraulic Report

☐ Noise Analysis

☐ Other: ______________________

Those seeking these reports should request access from:

Jennifer O’Connell, P.E.

Assistant Director of Transportation Kane County Division of Transportation 630-406-7355 OConnellJennifer@co.kane.il.us (Hours 8 AM to 5 PM (Monday through Friday))

MAINTENANCE OF ROADWAYS (D1)

Effective: September 30, 1985 Revised: November 1, 1996

Beginning on the date that work begins on this project, the Contractor shall assume responsibility for normal maintenance of all existing roadways within the limits of the improvement. This normal maintenance shall include all repair work deemed necessary by the Engineer, but shall not include snow removal operations. Traffic control and protection for maintenance of roadways will be provided by the Contractor as required by the Engineer.

If items of work have not been provided in the contract, or otherwise specified for payment, such items, including the accompanying traffic control and protection required by the Engineer, will be paid for in accordance with Article 109.04 of the Standard Specifications.

STATUS OF UTILITIES (D-1)

Effective: June 1, 2016 Revised: April 1, 2025

Utility companies and/or municipal owners located within the construction limits of this project have provided the following information regarding their facilities and the proposed improvements. The tables below contain a description of specific conflicts to be resolved and/or facilities which will require some action on the part of the Department’s contractor to proceed with work. Each table entry includes an identification of the action necessary and, if applicable, the estimated duration required for the resolution.

UTILITIES TO BE ADJUSTED

Conflicts noted below have been identified by following the suggested staging plan included in the contract. The company has been notified of all conflicts and will be required to obtain the necessary permits to complete their work; in some instances, resolution will be a function of the construction staging. The responsible agency must relocate, or complete new installations as noted below; this work has been deemed necessary to be complete for the Department’s contractor to then work in the stage under which the item has been listed.

Stage 1

STAGE / LOCATION TYPE DESCRIPTION

RESPONSIBLE

AGENCY

DURATION OF

TIME

STA 105+72, OS 41.2’ LT

STA 108+17, OS 43.6’ LT

Water main

Existing manholes are in conflict with the proposed pavement.

The manhole lids will need to be adjusted prior to Stage 1.

City of Geneva 15 days

STA 108+18 to 121+33

OS 44’ LT

Water main

Existing water main is in conflict with/will be below the proposed MSE wall.

The main will need to be cut, capped and abandoned prior to

Stage 1.

City of Geneva 15 days

STA 105+44, OS 71.25’ LT

Telephone

Existing power pole is in conflict with the proposed pavement and/or curb.

The power pole will need to be relocated prior to Stage 1.

ATT 48 days

STA 105+44, OS 66.25’ LT Communication

Existing handhole is in conflict with the proposed curb and gutter and traffic signal

MCI/Verizon 48 days

STA 105+50.75, OS 71.28’ LT

Electrical traffic signal.

ComEd 48 Days

The power pole will need to be relocated prior to construction

STA 118+31, OS 57.3’ LT

STA 119+02, OS 55.8’ LT

STA 120+28, OS 59.4’ LT

STA 121+81, OS 46.6’ LT

STA 123+51, OS 45.0’ LT

STA 125+34, OS 46.4’ LT

STA 130+65, OS 73.3’ LT

Existing power poles are in conflict with the proposed pavement, path and/or bridge.

The power poles will need to be relocated prior to Stage 1.

ComEd 48 days

STA 125+04 to 130+65 OS Var. LT

Existing underground electric line is in conflict with proposed pavement and storm sewer.

The line will need to be relocated prior to Stage

1.

ComEd 48 days

STA 130+33 to 130+40 OS Var. LT & RT

Existing underground electric line is in conflict with proposed pavement and storm sewer.

The line will need to be relocated prior to Stage

1.

ComEd 48 days

Stage1: 80 Days Total Installation

Stage 2

STAGE / LOCATION TYPE DESCRIPTION

RESPONSIBLE

AGENCY

DURATION OF

TIME

STA 105+44, OS 52.1’ RT

STA 109+91, OS 46.7’ RT

Telephone

Existing aerial facility is in conflict with the proposed pavement and curb.

The aerial facility will need to be relocated prior to Stage 2.

ATT 48 days

STA 105+44, OS 52.1’ RT Communication

Existing aerial facility is in conflict with the proposed pavement and/curb and gutter

Aerial facility will need to be relocated prior to Stage 2

MCI/Verizon 48 days

STA 121+83, OS 67.2’ RT Telephone

Existing buried cable is in storm sewer

ATT 48 days

Buried cable will need to be relocated prior to Stage 2

Communication conflict with the proposed pavement and/or curb.

The power pole will need to be relocated prior to Stage 2.

Comcast 48 days

Existing power pole and aerial facilities are in conflict with the proposed pavement and/or curb.

The power pole will need to be relocated prior to

Stage 2.

ComEd 48 days

STA 106+93, OS 50.2’ RT

STA 108+45, OS 50.1’ RT

STA 111+13, OS 49.3’ RT

Existing power pole and aerial facilities will be within the clear zone of proposed northbound traffic.

The pole will need to be relocated prior to Stage

2.

ComEd 48 days

STA 118+39 to 121+76

OS 48’ RT

Sanitary

Existing manhole and 8-inch sewer are in conflict with proposed MSE wall.

The manhole and sewer will need to be relocated prior to Stage 2.

City of Geneva 48 days

Stage 2: 80 Days Total Installation

The following contact information is what was used during the preparation of the plans as provided by the Agency/Company responsible for resolution of the conflict.

Agency/Company Responsible to Resolve Conflict

Name of contact Phone E-mail address

City of Geneva Brian Davids 630-232-1501 bdavids@geneva.il.us AT&T Rich Kopec 630-632-3148 rk1983@att.com ComED Cassie Evans 773-241-0741 cassie.evans@comed.com Comcast Axel Perez 224-229-6575 Laxel_perez@comcast.com Nicor Gas Karey Johnson 630-388-2923 karejohn@southernco.com Sprint Jason Jarvis Jason.m.jarvis@sprint.com MCI/Verizon Eve Campbell 312-612-5216 ecampbell@telecom-eng.com

UTILITIES TO BE WATCHED AND PROTECTED

The areas of concern noted below have been identified by following the suggested staging plan included for the contract. The information provided is not a comprehensive list of all remaining utilities, but those which during coordination were identified as ones which might require the Department’s contractor to take into consideration when making the determination of the means and methods that would be required to construct the proposed improvement. In some instances, the contractor will be responsible to notify the owner in advance of the work to take place so necessary staffing on the owner’s part can be secured.

STAGE / LOCATION TYPE DESCRIPTION OWNER

Sta 118+39 to 120+68

OS 61.1’ RT

(Stage 2)

Electrical Existing underground electric line in vicinity of the proposed ditch grading.

ComEd

Sta 130+60, OS 73’ LT Electrical

Existing power pole and aerial facility line in vicinity of the proposed multi-use path.

ComED

STA 105+50 to 127+00 OS Var. RT

Existing underground electric line in the vicinity of the proposed grading and storm sewer along the east side of Kirk Road.

ComEd

Sta 121+82, OS LT / RT Telephone

Existing underground telephone line in vicinity of the proposed abutment and work under the Reed Road bridge.

ATT

Sta 105+34, OS LT/RT Gas

Existing gas line in vicinity of the proposed pavement and curb and gutter crossing Kirk Road

Nicor

Sta 121+31, OS 62’ RT Gas

Existing gas line in the vicinity of the proposed storm sewer

Nicor

Sta 121+36, OS LT /

RT

Gas Existing gas line in the vicinity of the proposed Reed Road structure abutment

Nicor

Sta 130+90. OS LT /

RT

Gas Existing gas line in vicinity of the proposed pavement and curb and gutter crossing Kirk Road

Nicor

Sta 130+62.8, 72’ LT Communication

Existing aerial facility in vicinity of the proposed multi-use path

MCI/Verizon

Sta 141+48, LT/RT Watermain

Existing watermain and fire hydrant in vicinity of improvements along Reed Road

Geneva

The following contact information is what was used during the preparation of the plans as provided by the owner of the facility.

Agency/Company Responsible to Resolve Conflict

Name of contact Phone E-mail address

City of Geneva Brian Davids 630-232-1501 bdavids@geneva.il.us AT&T Rich Kopec 630-632-3148 rk1983@att.com ComED Cassie Evans 773-241-0741 cassie.evans@comed.com Comcast Axel Perez 224-229-6575 Laxel_perez@comcast.com Nicor Gas Karey Johnson 630-388-2923 karejohn@southernco.com Sprint Jason Jarvis Jason.m.jarvis@sprint.com MCI/Verizon Eve Campbell 312-612-5216 ecampbell@telecom-eng.com

The above represents the best information available to the Department and is included for the convenience of the bidder. The days required for conflict resolution should be considered in the bid as this information has also been factored into the timeline identified for the project when setting the completion date. The applicable portions of the Standard Specifications for Road and Bridge Construction shall apply.

Estimated duration of time provided above for the first conflicts identified will begin on the date of the executed contract regardless of the status of the utility relocations. The responsible agencies will be working toward resolving subsequent conflicts in conjunction with contractor activities in the number of days noted.

The estimated relocation duration must be part of the progress schedule submitted by the contractor.

A utility kickoff meeting will be scheduled between the Department, the Department’s contractor, and the utility companies when necessary.

The contractor is responsible for contacting JULIE (or DIGGER within the City of Chicago) prior to any excavation work. Please note that IDOT electrical facilities are not part of the one-call locating services, such as JULIE or DIGGER.

If the contract requires the services of an electrical contractor, it is the contractor’s responsibility, at their own expense, to locate existing IDOT electrical facilities before commencing work. For contracts that do not require an electrical contractor, the contractor may request one free locate of IDOT electrical facilities by contacting the Department’s Electrical Maintenance Contractor.

Additional locate requests will be at the contractor’s expense.

The Department’s Electrical Maintenance Contractor must be notified at least 72 hours in advance of the work by calling 773-287-7600 or emailing dispatch@meade100.com to arrange for the locating of underground electrical facilities.

Please note, the marking of underground facilities does not absolve the contractor of their responsibility to repair or replace any facilities damaged during construction at their expense.

CONTRACTOR WORKING HOURS (KDOT)

Revised on: 12/30/2024

Construction Operations shall be confined to the hours of either 7am to 4pm, 9am to 3pm, or as directed by the Engineer, depending on the type of roadway affected during the work week for all roads. The work week shall be defined as Monday through Friday; or as directed by the Engineer. Any work outside of the previously specified time frames shall be first approved by the Engineer, in writing. This time regulation shall apply to all work on the roadways within the contract. This time regulation shall not apply to permanent lane closures and lane shifts that are a part of staged construction operations lasting more than 1 month in duration, and/or emergency operations.

Night Work, on High Volume Roads, may be permitted upon review and approval of the Engineer. This includes all potential night work to be done, including any work done by a subcontractor. Once night work has been approved and initiated, night work shall remain a continuous operation on all roads which have been previously approved in writing. The Contractor shall not at any time cause delays in night work by stopping progress or causing delays, unless previously approved by the Engineer in writing. If delays or lack of progress occur, this will result in a deficiency of $5,000.00 per calendar day. The request for night work, from the Contractor, shall be made at the pre-construction meeting in writing. If night work is permitted, an additional meeting will be required before any night work is initiated.

All critical management and field personnel will be required to attend a night work meeting.

If night work is permitted, day work will not be allowed simultaneously; unless requested and approved by the Engineer in writing.

The exception to this special provision during the construction activities for removal and placement of the beams and other overhead work for the Union Pacific Railroad and Reed Road where 15-min full traffic stops are necessary during off-peak hours.

Working hours of 7am to 4pm, or as directed by the Engineer, Monday through Friday, shall apply to work on the following roads:

Kirk Road Cherry Lane IL Route 38 (Roosevelt Road)

These work hour restrictions shall be included in the cost of the contract and no additional compensation shall be awarded.

COOPERATION BY CONTRACTOR (KDOT)

Created: 3/15/2023

The Contractor should take note of Article 105.08 of the “Standard Specifications”. Multiple improvements are proposed along routes included in this subject contract and will require the Contractor, on this contract, to work simultaneously with Contractors on other adjacent contracts.

Adjacent contracts may consist of any or all of the following:

Contract 61J84 - East State Street (IL Route 38) : Kirk Road to Fox River Bridge Reed Road Sanitary Sewer Relocation – City of Geneva Utility Improvement

Aforementioned, this work may affect the work sequence for the contract.

It is pertinent that cooperation and scheduling be coordinated with Kane County and the Engineer to ensure all work done is performed in the proper sequential order, to ensure a final quality product, and that all Traffic Control is placed properly and safely between contracts.

No additional compensation will be paid for coordination of work with other contracts.

In the event a Contractor from a simultaneous contract cannot be reached, the Contractor shall call the County Chief of Construction at 630-816-9680 or via e-mail at:

boeschdavid@co.kane.il.us

PUBLIC CONVENIENCE AND SAFETY (D1)

Effective: May 1, 2012 Revised: July 15, 2012

Add the following to the end of the fourth paragraph of Article 107.09:

“If the holiday is on a Saturday or Sunday, and is legally observed on a Friday or Monday, the length of Holiday Period for Monday or Friday shall apply.”

Add the following sentence after the Holiday Period table in the fourth paragraph of Article 107.09:

“The Length of Holiday Period for Thanksgiving shall be from 5:00 AM the Wednesday prior to 11:59 PM the Sunday After”

Delete the fifth paragraph of Article 107.09 of the Standard Specifications:

“On weekends, excluding holidays, roadways with Average Daily Traffic of 25,000 or greater, all lanes shall be open to traffic from 3:00 P.M. Friday to midnight Sunday except where structure construction or major rehabilitation makes it impractical.”

COMPLETION DATE PLUS WORKING DAYS (D1)

Effective: September 30, 1985 Revised: January 1, 2007

Revise Article 108.05 (b) of the Standard Specifications as follows:

"When a completion date plus working days is specified, the Contractor shall complete all contract items and safely open all roadways to traffic by 11:59 PM on, October 31, 2028 except as specified herein.

The Contractor will be allowed to complete all clean-up work and punch list items within __15__ working days after the completion date for opening the roadway to traffic. Under extenuating circumstances the Engineer may direct that certain items of work, not affecting the safe opening of the roadway to traffic, may be completed within the working days allowed for clean up work and punch list items. Temporary lane closures for this work may be allowed at the discretion of the Engineer.

Article 108.09 or the Special Provision for “Failure to Complete the Work on Time”, if included in this contract, shall apply to both the completion date and the number of working days.

MINERALIZED CARBON DIOXIDE CONCRETE (D-1)

Effective: January 1, 2026

Description. This work shall consist of the proportioning, mixing, placement, curing, and evaluation testing of portland cement concrete that utilizes an admixture which promotes carbon dioxide (CO 2) mineralization or an equivalent effect at the Contractor’s option.

Materials. Materials shall be according to the following.

Item Article/Section

(a) Portland Cement Concrete (Note 1) 1020

(b) Concrete Admixtures (Note 2) 1021

Note 1: Concrete shall meet the requirements of Class SI concrete used for the construction of curb and gutter, driveways, sidewalks and other applications as allowed by the Engineer. However, the mix design cement content shall be reduced by 3 to 6 % and an admixture which promotes CO 2 mineralization, or an equivalent effect shall utilized.

Note 2: The admixture which promotes CO 2 mineralization, or an equivalent effect shall be food grade quality from a nearby supplier. In addition, it shall, at a minimum, be according to AASHTO M 194 , Type S (specific performance). The Department also reserves the right to require other testing, as determined by the Engineer, to show evidence of specific performance characteristics. Testing according to AASHTO M 194 and other testing if required by the Engineer shall be by an independent laboratory accredited by AASHTO re:source for Portland Cement Concrete. Test data required to be submitted to AASHTO Product Eval and Audit according to Article

1021.01 and other testing data, if required by the Engineer, shall be submitted to the Department.

The independent accredited lab report shall show the results of physical tests conducted no more than five years prior to the time of submittal.

Mix Design Verification and Evaluation. The mineralized CO 2 concrete mix design will be verified by the Engineer. Verification of a mix design shall in no manner be construed as acceptance of any mixture produced.

Equipment. Equipment shall be according to applicable portions of Sections 420, 424, 483, and 606;

except special equipment needed for production of mineralized CO 2 concrete shall be approved by the Engineer.

Construction Requirements. Construction requirements shall be according to applicable portions of Sections 420, 424, 483, and 606.

The placement locations for the mineralized CO 2 concrete shall be according to the plans or as directed by the Engineer.

The same mixture proportions shall be used for the entire project, unless otherwise stated in the project documents. If during the project there is a change in the type or source of the cement, finely divided minerals, aggregates, or CO 2 mineralization admixture; the mixing shall be suspended, and a new mix design shall be developed, and re-verified.

The cost of this work shall be included in the contract unit price of the PCC pay item involved.

EMBANKMENT II (D1)

Effective: March 1, 2011 Revised: November 1, 2013

Description. This work shall be according to Section 205 of the Standard Specifications except for the following.

Material. Reclaimed asphalt shall not be used within the ground water table or as a fill if ground water is present. The RAP used shall be according to the current Bureau of Materials and Physical Research Policy Memorandum, “Reclaimed Asphalt Pavement (RAP) for Aggregate Applications”.

Gradation deleterious count shall not exceed 10% of total RAP and 5% of other by total weight.

CONSTRUCTION REQUIREMENTS

Samples. Embankment material shall be sampled and tested before use. The contractor shall identify embankment sources, and provide equipment as the Engineer requires, for the collection of samples from those sources. Samples will be furnished to the Geotechnical Engineer a minimum of three weeks prior to use in order that laboratory tests for compaction can be performed.

Embankment material placement cannot begin until tests are completed.

Placing Material. In addition to Article 202.03, broken concrete, reclaimed asphalt with no expansive aggregate, or uncontaminated dirt and sand generated from construction or demolition activities shall be placed in 6 inches (150 mm) lifts and disked with the underlying lift until a uniform homogenous material is formed. This process also applies to the overlaying lifts. The disk must have a minimum blade diameter of 24 inches (600 mm).

When embankments are to be constructed on hillsides or existing slopes that are steeper than 3H:1V, steps shall be keyed into the existing slope by stepping and benching as shown in the plans or as directed by the Engineer.

Compaction. Soils classification for moisture content control will be determined by the Soils Inspector using visual field examination techniques and the IDH Textural Classification Chart.

When tested for density in place each lift shall have a maximum moisture content as follows.

a) A maximum of 110 percent of the optimum moisture for all forms of clay soils.

b) A maximum of 105 percent of the optimum moisture for all forms of clay loam soils.

Stability. The requirement for embankment stability in article 205.04 will be measured with a Dynamic Cone Penetrometer (DCP) according to the test method in the IDOT Geotechnical Manual.

The penetration rate must be equal or less than 1.5 inches (38 mm) per blow.

Basis of Payment. This work will not be paid separately but will be considered as included in the various items of excavation.

TEMPORARY PAVEMENT (D1)

Effective: March 1, 2003 Revised: April 10, 2008

Description. This work shall consist of constructing a temporary pavement at the locations shown on the plans or as directed by the engineer.

The contractor shall use either Portland cement concrete according to Sections 353 and 354 of the Standard Specifications or HMA according to Sections 355, 356, 406 of the Standard Specifications, and other applicable HMA special provisions as contained herein. The HMA mixtures to be used shall be specified in the plans. The thickness of the Temporary Pavement shall be as described in the plans. The contractor shall have the option of constructing either material type if both Portland cement concrete and HMA are shown in the plans.

Articles 355.08 and 406.11 of the Standard Specifications shall not apply.

The removal of the Temporary Pavement, if required, shall conform to Section 440 of the Standard Specification.

Method of Measurement. Temporary pavement will be measured in place and the area computed in square yards (square meters).

Basis of Payment. This work will be paid for at the contract unit price per square yard (square meter) for TEMPORARY PAVEMENT and TEMPORARY PAVEMENT (INTERSTATE).

Removal of temporary pavement will be paid for at the contract unit price per square yard (square meter) for PAVEMENT REMOVAL.

HOT-MIX ASPHALT BINDER AND SURFACE COURSE (D1)

Effective: November 1, 2019 Revised: April 1, 2026

Add the following to the end of Article 406.06(c) of the Standard Specifications:

“ The amount of HMA binder course placed shall be limited to that which can be surfaced during the same construction season.”

Revise the fifteenth through eighteenth paragraphs of Article 406.14 of the Standard Specifications to read:

“ The mixture used in constructing acceptable HMA test strips will be paid for at the contract unit price. Unacceptable HMA test strips shall be removed and replaced at no additional cost to the Department.”

Revise Article 1004.03(c) to read:

“(c) Gradation. The coarse aggregate gradations shall be as listed in the following table.

Use Size/Application Gradation No.

Class A-1, A-2, & A-3 3/8 in. (10 mm) Seal CA 16 or CA 20 Class A-1 1/2 in. (13 mm) Seal CA 15 Class A-2 & A-3 Cover Coat CA 14

HMA High ESAL

IL-19.0;

Stabilized Subbase IL-19.0

CA 11 1/

SMA 12.5 2/ CA 134/, CA 14, or CA 16 SMA 9.5 2/ CA 133/4/ or CA 163/

IL-9.5 CA 16, CM 134/

IL-9.5FG CA 16

HMA Low ESAL

IL-19.0L CA 11 1/

IL-9.5L CA 16

1/ CA 16 or CA 13 may be blended with the CA 11.

2/ The coarse aggregates used shall be capable of being combined with the fine aggregates and mineral filler to meet the approved mix design and the mix requirements noted herein.

3/ The specified coarse aggregate gradations may be blended.

4/ CA 13 shall be 100 percent passing the 1/2 in. (12.5mm) sieve.”

Revise Article 1004.03(e) of the Standard Specifications to read:

“(e) Absorption. For SMA the coarse aggregate shall also have water absorption ≤ 2.0 percent.”

Revise the “High ESAL” portion of the table in Article 1030.01 to read:

“High ESAL Binder Courses

IL-19.0, IL-9.5, IL-9.5FG, IL-4.75,

SMA 12.5, SMA 9.5

Stabilized Subbase IL-19.0

Surface Courses

IL-9.5, IL-9.5FG,

SMA 12.5, SMA 9.5”

Revise Note 2. and add Note 6 to Article 1030.02 of the Standard Specifications to read:

“Item Article/Section

(g)Performance Graded Asphalt Binder (Note 6) 1032

(h) Fibers (Note 2)

Note 2. A stabilizing additive such as cellulose or mineral fiber shall be added to the SMA mixture according to Illinois Modified AASHTO M 325. The stabilizing additive shall meet the Fiber Quality Requirements listed in Illinois Modified AASHTO M 325.