ildot 64L41-043.pdf

Letting November 6, 2026

Notice to Bidders, Specifications and Proposal

Contract No. 64L41 HENRY County Section ((129&136)&4W)RS&SW Route FAP 638, FAU 5671 Project STP-BHBM(507) District 2 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.

November 6, 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. 64L41 HENRY County Section ((129&136)&4W)RS&SW Project STP-BHBM(507) Route FAP 638, FAU 5671 District 2 Construction Funds

5.79 miles of designed overlay on US 6 from 0.1 miles west of Dilenbeck Dr to US 6 (E); and on ILL 82 from Smith St to 0.4 miles south of I-80 (including ramps).

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

FAP Route 638/FAU Route 5671 (US 6/IL82)

Section ((129&136)&4W)RS&SW Henry County

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 ((129&136)&4W)RS&SW

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 Pavement and Shoulder Resurfacing 14 X 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 X Concrete Mix Design – Department Provided 32 Station Numbers in Pavements or Overlays

Section ((129&136)&4W)RS&SW iii

TABLE OF CONTENTS

LOCATION OF PROJECT

DESCRIPTION OF PROJECT

TRAFFIC CONTROL PLAN

COMPLETION DATE PLUS WORKING DAYS

HOT-MIX ASPHALT PATCHING AND HOT-MIX ASPHALT BINDER AND SURFACE COURSE

PCC AUTOMATIC BATCHING EQUIPMENT

PCC QC/QA ELECTRONIC REPORTS SUBMITTAL

ISLAND REMOVAL

WORK ZONE PAVEMENT MARKING AND REMOVAL

REMOVE AND REPLACE LID

JOINT TRIMMING

AVAILABILITY OF ELECTRONIC FILES

GROOVING FOR RECESSED PAVEMENT MARKING, LETTERS AND SYMBOLS

MAXIMUM DROP-OFFS BETWEEN ADJACENT LANES

REMOVAL AND DISPOSAL OF REGULATED SUBSTANCES

CONCRETE CURB, TYPE B (SPECIAL)

PORTLAND CEMENT CONCRETE PAVEMENT (VARIABLE DEPTH)

HOT-MIX ASPHALT SURFACE REMOVAL, VARIABLE DEPTH

CONCRETE MEDIAN (SPECIAL)

HANDHOLE TO BE ADJUSTED

SEGMENTAL BLOCK RETAINING WALL REPAIR

RETAINING WALL REMOVAL

CHAIN LINK FENCES & GATES

REMOVE AND REINSTALL SIGN PANEL

REMOVE EXISTING SIGN POST

MAINTENANCE OF EXISTING TRAFFIC SIGNAL INSTALLATION

PAINT NEW TRAFFIC SIGNAL POST

FULL-ACTUATED CONTROLLER AND TYPE IV CABINET

REMOVE PEDESTRIAN PUSH-BUTTON

PEDESTRIAN SIGNAL POST, 10 FT

PEDESTRIAN PUSH-BUTTON POST

Section ((129&136)&4W)RS&SW iv

REMOVE EXISTING TRAFFIC CONTROLLER AND CABINET

REMOVE EXISTING SIGNAL HEAD

REMOVE EXISTING PEDESTRIAN SIGNAL HEAD

VIDEO VEHICLE DETECTION SYSTEM

RAILROAD PROTECTIVE LIABILITY INSURANCE (BDE)

ACCESSIBLE PEDESTRIAN SIGNALS (APS) (BDE)

BITUMINOUS MATERIALS COST ADJUSTMENTS (BDE)

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

COMPENSABLE DELAY COSTS (BDE)

DISADVANTAGED BUSINESS ENTERPRISE PARTICIPATION (BDE)

ENGINEER’S FIELD OFFICE (BDE)

FUEL COST ADJUSTMENT (BDE)

HOT-MIX ASPHALT (BDE)

HOT-MIX ASPHALT – LONGITUDINAL JOINT SEALANT (BDE)

LONGITUDINAL TINING (BDE)

PAVEMENT MARKING (BDE)

PAVEMENT PATCHING (BDE)

PERFORMANCE GRADED ASPHALT BINDER (BDE)

RAISED REFLECTIVE PAVEMENT MARKERS (BDE)

REMOVAL AND DISPOSAL OF REGULATED SUBSTANCES (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)

TRAFFIC SIGNAL BACKPLATE (BDE)

TRAINING SPECIAL PROVISIONS (BDE)

Section ((129&136)&4W)RS&SW v

IDOT TRAINING PROGRAM GRADUATE ON-THE-JOB TRAINING SPECIAL PROVISION 102

VEHICLE AND EQUIPMENT WARNING LIGHTS (BDE)

WEEKLY DBE TRUCKING REPORTS (BDE)

WOOD SIGN SUPPORT (BDE)

WORK ZONE TRAFFIC CONTROL DEVICES (BDE)

WORK ZONE WIDTH RESTRICTION (BDE)

PROJECT LABOR AGREEMENT

Section ((129&136)&4W)RS&SW

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 FAP Route 638/FAU Route 5671 (US 6/IL 82), Project STP-BHBM(507), Section ((129&136)&4W)RS&SW, Henry County, Contract No. 64L41 and in case of conflict with any part, or parts, of said Specifications, the said Special Provisions shall take precedence and shall govern.

LOCATION OF PROJECT

This project is located in Geneseo in Henry County, Illinois: US 6 from 0.1 mi west of Dilenbeck Drive to US 6 (E); IL 82 from Smith Street to 0.4 mi south of I-80 (including ramps).

DESCRIPTION OF PROJECT

The major work items included in the section consist of ADA improvements for sidewalk curb ramps, pedestrian crosswalks, and curb and gutter to meet current ADA/PROWAG standards.

The project also involves a standard overlay and patching.

TRAFFIC CONTROL PLAN

Effective: January 14, 1999 Revised: January 13, 2017

Standards:

701006 701011 701301 701311 701400 701406

701411 701456 701501 701502 701701 701801

701901

Details:

Work Zone Sign Details 34.1.

Traffic Control for Road Closure 40.1.

Traffic Control and Protection at Turn Bays (To Remain Open to Traffic 94.2.

Section ((129&136)&4W)RS&SW

General:

Where construction activities involve sidewalk on both sides of the street, the work shall be staged so that both the sidewalks are not out of service at the same time.

Signs:

“BUMP” (W8-1(O)48) signs shall be installed as directed by the Engineer.

“UNEVEN LANES” W8-11(O)48 signs shall be installed at 1 mile intervals or as directed by the Engineer.

“LOW SHOULDER” W8-9(O)48 signs shall be installed at 1 mile intervals or as directed by the Engineer.

“NO PASSING ZONES NOT STRIPED NEXT ___ MILES” (G20-I 100(O)) signs shall be 60” x 36”.

When covering existing Department signs, no tape shall be used on the reflective portion of the sign. Contact the District sign shop for covering techniques.

Any plates or direct applied sheeting used to alter signs shall have the same sheeting as the base sign.

No more than one kind of alteration shall be used to alter a sign.

Any post stubs without a sign in place and visible shall have a reflector placed on each post.

Devices:

A minimum of 3 drums spaced at 4 feet shall be placed at each return when the side road is open.

Flaggers:

Flaggers shall comply with all requirements and signaling methods contained in the Department’s “Traffic Control Field Manual” current at the time of letting. The flagger equipment listed for flaggers employed by the Illinois Department of Transportation shall apply to all flaggers.

In addition to the flaggers shown on applicable standards, on major sideroads, flaggers shall be required on all legs of the intersection. Major sideroads for this project shall be US 6 East, US 6 West, Main Street, and Oakwood Street.

When the mainline flagger is within 200 feet of an intersection, the sideroad flagger shall be required.

When the road is closed to through traffic and it is necessary to provide access for local traffic, all flaggers as shown on the applicable standards will be required. No reduction in the number of flaggers shall be allowed.

Section ((129&136)&4W)RS&SW

Pavement Marking:

All temporary pavement markings that will be operational during the winter months (December through March) shall be paint.

Short term pavement markings on a milled surface shall be paint.

Highway Standards Application:

Traffic Control and Protection Standard 701701: This work shall be done according to Section 701 of the Standard Specifications and the Typical Application of Traffic Control Devices for Highway Construction, Standard 701701, and as specified herein.

The “left” leg of the intersection shown on this standard also applies when the right turn lane is closed. When the right turn lane is closed, “RIGHT TURN LANE CLOSED AHEAD” shall be substituted for the LEFT TURN LANE CLOSED AHEAD” and the set up would be a mirror image to what is shown.

This work shall be included in the contract unit price per Lump Sum for TRAFFIC CONTROL AND

PROTECTION STANDARD 701701.

Traffic Control and Protection Standard 701411:

Method of Measurement. Each ramp will be measured as a separate location and will be considered as a separate location for payment, regardless of the number of installations at that ramp.

Interstates and multi-lane divided highways where the existing speed is greater than 45 mph: The Contractor shall equip all machinery and vehicles with flashing amber lights, installed so the illumination is visible from all directions.

The median crossover will generally not be available for Contractor use. It may be used only when both lanes adjacent to the median are closed. Under no condition shall left turn lanes be made to cross the median from lanes open to traffic. Where interchanges are not available, the Contractor shall only be allowed to turn around where left turn lanes are present.

Parking of personal vehicles within the right-of-way will be strictly prohibited. Parking of construction equipment within the right-of-way will be permitted only at locations approved by the Engineer.

District Standards Application:

Traffic Control and Protection Standards for Patching Layout on Multi-Lane Roads: This work shall be done according to Standard 701501 and Section 701 of the Standard Specifications. The contractor shall be required to install Standard 701501 three calendar days in advance of the areas to be patched for the protection of the State personnel laying out the locations for pavement patching.

Section ((129&136)&4W)RS&SW

The barricades as shown in Standard 701501 shall not encroach on the lanes open to traffic at any time. The only exception to this will be in the immediate work area when workers are present, then the barricades may be moved out to permit the construction operation.

Maintenance of Traffic:

Milled pavement shall be resurfaced before opening the road to traffic, with the exception of the I-80 ramps. At minimum, the binder lift shall be laid prior to opening the lane to traffic.

The mainline shall be kept open to one-way traffic at all times during working hours and two-way traffic during non-working hours.

The Contractor shall be required to notify the City of Geneseo, the corresponding Township Commissioner, emergency response agencies (i.e.: fire, ambulance, police), school bus companies and the Department of Transportation (Bureau of Project Implementation) regarding any changes in traffic control.

The Contractor shall be required to notify the City of Geneseo, the corresponding Township Commissioner, emergency response agencies (i.e.: fire, ambulance, police), school bus companies and the Department of Transportation (Bureau of Project Implementation) for any sideroad closure or opening. Side streets shall not be closed unless the Contractor receives documented permission from the City of Geneseo for the closure.

The Contractor shall submit a maintenance of local traffic plan to the engineer at the preconstruction meeting telling how local access will be maintained at each access location. It will show which locations will be completely closed, and which locations will be constructed utilizing Traffic Control Standard 701701 and/or barricades. This traffic plan will need to be approved by the Engineer before the roadway is closed to traffic.

The Contractor shall be responsible for providing a weekly article and map to the news media describing work being performed and stages closed to traffic.

The Contractor shall have all lanes open from 5:00 P.M. Friday until 7:00 A.M. Monday, unless prior approval is obtained from the Resident Engineer. In addition, the contractor shall have all lanes open from 5:00 P.M. June 14th, 2027 until 7:00 A.M. June 21st, 2027 for the Geneseo Music Festival.

Four (4) changeable message signs shall be placed on this project two (2) weeks prior to the start of work to inform the public of lane closures. Location of the message signs on Route 6, Oakwood, Main, Henry/College, and/or I-80 will be determined by the Resident Engineer. Changeable message signs shall be paid for at the contract unit price per calendar day for each sign as

CHANGEABLE MESSAGE SIGN.

The project is comprised of 7 different maintenance of traffic segments with the following restrictions:

1.) I-80 On/Off Ramps

a. Outer Lane closure on I-80 along ramp gore will be limited to no more than 3 days

2.) IL 82 from 0.40 Miles S. of I-80 to US 6

Section ((129&136)&4W)RS&SW

a. Working Hours – No Restrictions

b. Lane Shift or Lane closure with tapers limited to 1700’

c. Flaggers to limit open traffic intervals with “Slow” sign to approximately 60-90 seconds then “Stop” traffic to allow vehicles to clear work zone.

3.) US 6/IL 82 (Oakwood Ave) from US 6 to Main Street

b. Lane closure with tapers limited to 1200’

c. No more than 3 intersections closed at a time

d. Flaggers to limit open traffic intervals with “Slow” sign to approximately 30-40

4.) US 6/IL 82 (Main Street) from Oakwood Ave. to Henry Street

b. Lane Shift – No Restrictions

5.) US 6 (Main Street ) Henry Street to Dilenbeck Dr.

b. Lane Closure with tapers limited to 1000’

c. No more than 3 intersections closed at a time

d. Flaggers to limit open traffic intervals with “Slow” sign to approximately 30-40

6.) IL 82 (Henry Street) from Main Street to W. North Street

b. Lane Closure with tapers limited to 500’

c. Flaggers to limit open traffic intervals with “Slow” sign to approximately 30

7.) IL 82 (College Avenue) from W. North Street to Smith Street

a. Working Hours – Monday- Friday, 8:00 A.M. to 4:00 P.M.

b. Lane Closure with tapers limited to 1200’

c. No more than 3 intersections closed at a time

d. Flaggers to limit open traffic intervals with “Slow” sign to approximately 30

COMPLETION DATE PLUS WORKING DAYS

Effective: December 29, 2006 Revised: April 22, 2019

Revise Article 108.05(b) of the Standard Specifications to read:

“(b) Completion Date Plus Working Days. When a completion date plus working days is specified, the Contractor shall complete all contract items to safely open all roadways to traffic by 11:59 p.m.

on or prior to November 24, 2027, except as specified herein.

The Contractor will be allowed 10 working days after the completion date for opening the roadway to traffic to complete clean-up work and punch list items. Miscellaneous items may be completed within the working days allowed for clean-up work and punch list items if approved by the Engineer. Temporary lane closures for this work may be allowed at the discretion of the Engineer.”

Section ((129&136)&4W)RS&SW

HOT-MIX ASPHALT PATCHING AND HOT-MIX ASPHALT BINDER AND SURFACE COURSE

Effective: August 18, 1993 Revised: July 21, 2015

Article 406.07 - Compaction. This is to modify the first paragraph of the subject Article.

Immediately after the Binder or Surface Course Mixtures are placed, each shall be given an initial or breakdown rolling with a three wheeled or tandem roller. After the initial rolling, the Binder or Surface course shall be given an intermediate rolling with a pneumatic-tired roller. The final or finish rolling shall be done with a tandem roller or vibratory roller in the static mode only. If density cannot be obtained with one three wheeled or tandem roller additional static rollers shall be added until density can be achieved.

PCC AUTOMATIC BATCHING EQUIPMENT

Effective: January 1, 2015 Revised: July 23, 2026

Portland cement concrete provided shall be produced from batch plants that conform to the requirements of Article 1103.03 (a) and (b) of the Standard Specifications for Road and Bridge Construction. Semi-automatic batching will not be allowed.

Plants shall have computerized batching interfaced with a printer. IDOT Producer Number, IDOT Design Number, Concrete Material Code, batch weights, aggregate mixtures, water added, amount of each admixture or additive, and percent variance from design shall be printed for each batch. Tickets shall state the actual water-cement ratio as batched, and the amount of water that can be added to the batch without exceeding the maximum water-cement ratio. Truck delivery tickets are still required as per Article 1020.11(a)(7) of the Standard Specifications unless E- Ticketing is followed per District provision. Plants shall allow IDOT inspectors access to plant wi-fi for online access to producer mix designs, annual approval documents, and E-Ticketing system.

PCC QC/QA ELECTRONIC REPORTS SUBMITTAL

Effective: January 1, 2015 Revised: January 31, 2023

The Contractor’s QC personnel shall be responsible for electronically submitting the following reports to the Department: PRO and IND data for BMPR MI654 “Concrete Air, Slump, and Quantity,”; PRO data for BMPR MI655 “P.C. Concrete Strength,” and PRO data for BMPR MI504 “Aggregate Gradation” reports to the Department. The format for the electronic submittals shall be the QMP package reporting program, which will be provided by the Department. Microsoft Excel 2007 or newer and Microsoft Outlook is required for this program which shall be provided by the Contractor.

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.

Section ((129&136)&4W)RS&SW

WORK ZONE PAVEMENT MARKING AND REMOVAL

Effective: December 29, 2008 Revised: October 5, 2021

This work shall consist of installing and removing temporary pavement marking according to Section 703 and 783 of the Standard Specifications and the following:

All temporary paint on the final wearing surface shall be removed according to Article 1101.12 Water Blaster with Vacuum Recovery and the applicable portions of Section 783 of the Standard Specifications and as described herein.

Add the following paragraph to Article 1101.12 of the Standard Specifications.

“For the high pressure water spray, the pressure at the nozzle shall be approximately 25,000 psi with maximum flow rate of 15 gal/min. The nozzle shall be in close proximity to the pavement surface.”

REMOVE AND REPLACE LID

Effective: January 22, 2009

This work will consist of removing the existing concrete inlet lid and replacing it with a new one at the locations shown on the plans. The lids shall conform to the details for Inlet Special No. 5, Nose Type for Inlet Top Slab, and Inlet Special Reinforcement Detail. It will be the Contractor’s responsibility to verify the dimensions before constructing the lid. This work shall also include replacement of any disturbed sod, hot-mix asphalt, or concrete adjacent to the lid.

This work shall be paid for at the contract unit price per Each for REMOVE AND REPLACE LID.

JOINT TRIMMING

Effective: March 6, 2023

The following is the sequence for milling and paving:

1. If specified in the contract, mill both lanes and shoulders for the entire project.

2. Place the HMA binder on both driving lanes and shoulders for the entire project.

3. On the first lane to be paved, place the tack coat and new HMA surface course 6 in.

wider than the joint to be trimmed.

4. After surfacing the first driving lane and prior to cleaning and start of surfacing on the following lane or shoulder, mill off the extra 6 in. of new HMA surface to the joint location, per the typical sections. The milling equipment must be capable of producing a straight line. The depth of the milling must be controlled so as not to gouge the underlying binder lift. The intent is to create a vertical face at the joint and provide lateral confinement for the following surface course material. Skid steer mounted mills will not be allowed.

5. Clean and prepare the surface of the remaining shoulder or lane for HMA placement as per Article 406.05 of the Standard Specifications. The tack coat shall be sprayed the full width of the HMA shoulder or lane and also lapped onto the newly trimmed joint a distance not to exceed 4 in. This additional width is to ensure the vertical face of the adjacent mat is adequately covered with tack coat.

Section ((129&136)&4W)RS&SW

6. Placement of surface course at the trimmed joint shall require the compacted height of HMA to be exactly flush, or not more than 1/32 in. higher, than the adjacent lane to ensure the joint has sufficient material for adequate compaction and proper drainage.

During placement, the side plate of the screed shall not exceed 1/2 in. overlap onto the adjacent lane.

The milling of new HMA 6 in. extra width at the joint to be trimmed will be paid for at the contract unit price per square yard for HOT-MIX ASPHALT SURFACE REMOVAL – LONGITUDINAL

JOINT.

The additional tack coat will be paid for at the contract unit price per pound of residual asphalt for BITUMINOUS MATERIAL (TACK COAT) or POLYMERIZED BITUMINOUS MATERIAL (TACK

COAT).

The additional HMA surface course will be paid for at the contract unit price per ton for HOT-MIX ASPHALT SURFACE COURSE, of the friction aggregate mixture and Ndesign specified or POLYMERIZED HOT-MIX ASPHALT SURFACE COURSE, of the friction aggregate mixture and Ndesign specified. All other extra work will not be paid for separately but shall be included in the unit bid price of the various pay items and no other compensation will be allowed.

AVAILABILITY OF ELECTRONIC FILES

Effective 10/16 Revised 1/29/25

Electronic files of this project will be made available to the Contractor after the contract has been awarded. This information will be provided upon request in a Bentley CONNECT Platform software format ONLY. If data is required in other formats, it will be your responsibility to make these conversions. The Contractor shall coordinate obtaining electronic files through the Project 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.

Section ((129&136)&4W)RS&SW

GROOVING FOR RECESSED PAVEMENT MARKING, LETTERS AND SYMBOLS

This work shall be completed per Article 780.05, except that the grooving for letters and symbols shall be as close to the shape of the letter or symbol as possible, being a minimum of ½ inch wider on all sides. Excessive boxing out for the letter or symbol shall not be allowed.

This work shall be paid for at the contract unit price per SQ FT from the table below for

GROOVING FOR RECESSED PAVEMENT MARKING, LETTERS AND SYMBOLS.

GROOVING LETTERS AND SYMBOL AREAS

LETTERS SQ. FT.

SIZE A B C D E F G H I J K L M

8’ 10.9 11.0 11.0 11.0 11.1 11.1 11.0 11.0 3.3 11.0 10.9 11.0 10.9

SIZE N O P Q R S T U V W X Y Z

8’ 11.0 11.0 11.0 10.9 10.9 11.0 10.9 11.0 10.9 11.0 11.0 11.0 11.0

NUMBERS SQ. FT.

SIZE 1 2 3 4 5 6 7 8 9 0

8’ 3.3 11.0 11.0 10.9 11.0 11.0 11.0 11.0 11.0 11.0

Grooving Area Chart (Symbols)

SYMBOLS

Symbol

Pavement Marking

Large Size

(SF)

Grooving

(SF)

Pavement Marking

Small Size

(SF)

Grooving

(SF)

Through Arrow 11.5 12.6 6.5 7.3

Left or Right Arrow 15.6 16.8 8.8 9.8

2 Arrow Combination Left (or Right) and Through 26.0 28.2 14.7 16.2

3 Arrow Combination Left, Right, and Through 38.4 41.3 20.9 23.0

Lane Drop Arrow 41.5 43.5 -- --

Wrong Way Arrow 24.3 27.3 -- --

Railroad "R" 6ft (1.8m) 3.6 5.3 -- --

Railroad "X" 20ft (6.1m) 54.0 57.5 -- --

International Symbol of Accessibility 3.1 4.0 -- --

Bike Symbol 4.7 12.3 -- --

Shared Lane Symbol 8.0 16.7 -- --

Section ((129&136)&4W)RS&SW

MAXIMUM DROP-OFFS BETWEEN ADJACENT LANES

(Effective April 21, 2023)

When the Contractor’s operations cause a difference in elevation greater than 1.5 in. (38 mm) for a vertical milled face or 2 in. (50 mm) for a lift of HMA resurfacing between adjacent lanes, the lane shall remain closed. The Contractor shall adjust his milling and paving operations so that all traffic lanes are open at the end of each work day.

To meet the above requirement, the Contractor shall:

Place the binder lift immediately following the milling operation before opening the lane to traffic or

Place a temporary wedge after the milling operations (minimum 1V:3H slope) or

Mill a sloped wedge between lanes (minimum 1V:3H slope).

When the difference in elevation between adjacent open traffic lanes is greater than 1 in. (25 mm) and less than or equal to 1.5 in. (38 mm) for a vertical milled face or 2 in. (50 mm) for an HMA lift, “UNEVEN LANES” signs (W8-11(FO)) shall be erected at 1-mile (1.6 km) intervals.

The above requirements were developed based on IDOT Safety Engineering Policy Memorandum 4-21. Any changes to the proposed lift thicknesses, milling depths, or sequence of operations that change drop-offs at the centerline or edge of pavement must follow this policy and be approved by the Engineer.

This work will not be paid for separately but shall be included in the cost of the applicable HMA surface removal pay items.

REMOVAL AND DISPOSAL OF REGULATED SUBSTANCES

Description. This work shall consist of the removal and disposal of regulated substances according to Section 669 of the Standard Specifications as revised below.

Contract Specific Work Areas. For stationing, the lateral distance is measured from centerline and the farthest distance is the offset distance or construction limit, whichever is less.

The following contract specific work areas shall be monitored by the Environmental Firm for soil contamination and workers protection.

ISGS Site 4592-3 – Casey’s Gasoline Station, 837 N. College Avenue, Geneseo, Henry County

• Station 1175+43.38, 51.38 feet LT to Station 1175+78.63, 56.91 feet LT. The Engineer has determined this material meets the criteria of and shall be managed in accordance with Article 669.05(a)(1). Contaminants of concern sampling parameters include: VOCs, SVOCs and metals.

Section ((129&136)&4W)RS&SW

ISGS Site 4592-4 – Central Bank Geneseo, 220 Smith Street, Geneseo, Henry County

• Station 1175+54.43, 42.47 feet RT to Station 1175+81.01, 50.80 feet RT. The Engineer has determined this material meets the criteria of and shall be managed in accordance

ISGS Site 4592-12 – Commercial Building, 712 N. College Avenue, Geneseo, Henry County

• Station 1165+91.77, 45.59 feet RT to Station 1166+31.40, 41.31 feet RT. The Engineer has determined this material meets the criteria of and shall be managed in accordance with Article 669.05(a)(5). Contaminants of concern sampling parameters include: VOCs, ISGS Site 4592-13 – Darrell Strohman, 633 N. College Avenue, Geneseo, Henry County

• Station 1164+94.51, 35.79 feet LT to Station 1165+24.68, 35.19 feet LT. The Engineer has determined this material meets the criteria of and shall be managed in accordance

ISGS Site 4592-16 – Masonic Lodge, 313 W. Elk Street, Geneseo, Henry County

• Station 1159+29.13, 44.42 feet LT to Station 1159+83.96, 10.77 feet LT. The Engineer has determined this material meets the criteria of and shall be managed in accordance

ISGS Site 4592-17 – Hammond-Henry Hospital, 600 N. College Street, Geneseo, Henry County

• Station 1152+58.08, 39.31 feet RT to Station 1161+53.55, 40.84 feet RT. The Engineer has determined this material meets the criteria of and shall be managed in accordance

ISGS Site 4592-30 – Residence, 103 S. College Avenue, Geneseo, Henry County

• Station 1133+09.59, 39.95 feet LT to Station 1133+51.03, 42.58 feet LT. The Engineer has determined this material meets the criteria of and shall be managed in accordance

ISGS Site 4592-43 – Geneseo-Atkinson Food Pantry, 620 W. Main Street, Geneseo, Henry

• Station 750+37.36, 21.58 feet RT to Station 752+64.32, 13.06 feet RT. The Engineer has determined this material meets the criteria of and shall be managed in accordance with Article 669.05(a)(5). Contaminants of concern sampling parameters include: VOCs, ISGS Site 4592-51 – Geneseo Creek, 400 Block of W. Main Street, Geneseo, Henry County

• Station 758+72.02, 34.86 feet LT to Station 758+98.70, 32.44 feet LT. The Engineer has determined this material meets the criteria of and shall be managed in accordance with Article 669.05(a)(1). Contaminants of concern sampling parameters include: VOCs, Section ((129&136)&4W)RS&SW

ISGS Site 4592-52 – Industrial Building, 420 W. Main Street, Geneseo, Henry County

• Station 763+21.81, 24.47 feet RT to Station 763+55.83, 27.29 feet RT. The Engineer has determined this material meets the criteria of and shall be managed in accordance with

ISGS Site 4592-53 – Commercial Building, 505 W. Main Street, Geneseo, Henry County

• Station 759.39.98, 70.06 feet LT to Station 759+12.33, 60.91 feet LT. The Engineer has determined this material meets the criteria of and shall be managed in accordance with

ISGS Site 4592-63 – Central Bank Administration Center, 100 W. Main Street, Geneseo,

• Station 1102+67.47, 59.96 feet LT to Station 1103+01.32, 48.10 feet LT. The Engineer has determined this material meets the criteria of and shall be managed in accordance

ISGS Site 4592-64 – Travel Masters, 103 E. Main Street, Geneseo, Henry County

• Station 1101+44.52, 50.73 feet RT to Station 1101+99.74, 56.60 feet RT. The Engineer has determined this material meets the criteria of and shall be managed in accordance

ISGS Site 4592-65 – Commercial Building, 100 E. Main Street, Geneseo, Henry County

• Station 1102+65.10, 51.44 feet LT to Station 1102+07.74, 59.96 feet LT. The Engineer has determined this material meets the criteria of and shall be managed in accordance

ISGS Site 4592-67 – First Lutheran Church, 114 E. Main Street, Geneseo, Henry County

• Station 1096+58.12, 40.84 feet LT to Station 1098+01.83, 55.52 feet LT. The Engineer has determined this material meets the criteria of and shall be managed in accordance

ISGS Site 4592-71 – Shell Gasoline Station, 425 S. Oakwood Avenue, Geneseo, Henry

• Station 1097+67.69, 49.76 feet RT to Station 1097+14.84, 47.44 feet RT. The Engineer has determined this material meets the criteria of and shall be managed in accordance

ISGS Site 4592-72 – Residence, 205 E Main Street, Geneseo, Henry County

• Station 45+20.88, 42.54 feet RT to Station 45+57.28, 38.04 feet RT. The Engineer has determined this material meets the criteria of and shall be managed in accordance with Article 669.05(a)(1). Contaminants of concern sampling parameters include: VOCs, Section ((129&136)&4W)RS&SW

ISGS Site 4592-73 – Residence, 508 S. Oakwood Avenue, Geneseo, Henry County

• Station 1096+72.73, 42.03 feet RT to Station 1097+14.84, 47.44 feet RT. The Engineer has determined this material meets the criteria of and shall be managed in accordance

ISGS Site 4592-81 – Residence, 529 S. Oakwood Avenue, Geneseo, Henry County

• Station 1092+78.28, 43.22 feet LT to Station 1093+24.35, 38.85 feet LT. The Engineer has determined this material meets the criteria of and shall be managed in accordance

ISGS Site 4592-82 – Residence, 528 S. Oakwood Avenue, Geneseo, Henry County

• Station 1092+75.22, 59.38 feet RT to Station 1093+25.29, 39.14 feet RT. The Engineer has determined this material meets the criteria of and shall be managed in accordance

ISGS Site 4592-88 – Residence, 731 S. Oakwood Avenue, Geneseo, Henry County

• Station 1083+01.68, 54.45 feet LT to Station 1083+35.66, 33.59 feet LT. The Engineer has determined this material meets the criteria of and shall be managed in accordance

ISGS Site 4592-89 – Vacant Lot, 730 S. Oakwood Avenue, Geneseo, Henry County

• Station 1083+04.76, 52.45 feet RT to Station 1083+34.96, 40.31 feet RT. The Engineer has determined this material meets the criteria of and shall be managed in accordance

ISGS Site 4592-91 – Commercial Building, 804 S. Oakwood Avenue, Geneseo, Henry

• Station 1082+49.41, 45.63 feet RT to Station 1082+88.79, 32.32 feet RT. The Engineer has determined this material meets the criteria of and shall be managed in accordance

ISGS Site 4592-98 – Scooter’s Coffee, 1000 S. Oakwood Avenue, Geneseo, Henry County

• Station 1069+31.93, 64.51 feet RT to Station 1069+81.14, 32.32 feet RT. The Engineer has determined this material meets the criteria of and shall be managed in accordance

ISGS Site 4592-100 – Walgreens, 1009 S. Oakwood Avenue, Geneseo, Henry County

• Station 1068+58.22, 40.52 feet LT to Station 1069+74.77, 46.43 feet LT. The Engineer has determined this material meets the criteria of and shall be managed in accordance

Section ((129&136)&4W)RS&SW

ISGS Site 4592-106 – Oakwood Cemetery, 1060 S. Oakwood Avenue, Geneseo, Henry County

• Station 1061+32.10, 46.72 feet RT to Station 1061+77.07, 47.45 feet RT. The Engineer has determined this material meets the criteria of and shall be managed in accordance

ISGS Site 4592-107 – Geneseo Creek, 1000 Block of S. Oakwood Avenue, Geneseo, Henry

• Station 1057+85.01, 35.70 feet LT to Station 1059+24.5, 35.03 feet LT. The Engineer has determined this material meets the criteria of and shall be managed in accordance with

Work Zones Three distinct OSHA HAZWOPER work zones (exclusion, decontamination, and support) shall apply to projects adjacent to or within sites with documented leaking underground storage tank (LUST) incidents, or sites under management in accordance with the requirements of the Site Remediation Program (SRP), Resource Conservation and Recovery Act (RCRA), or Comprehensive Environmental Response, Compensation and Liability Act (CERCLA), or as deemed necessary. For this project, the work zones apply for the following ISGS PESA Sites:

None

Additional information on the contract specific work areas listed above collected during the regulated substances due-diligence process is available through the District’s Environmental Studies Unit (DESU).

CONCRETE CURB, TYPE B (SPECIAL)

This work shall consist of constructing monolithic curb as shown on the plans and as directed by the Engineer. This work shall be performed in accordance with Section 606 of the "Standard Specifications for Road and Bridge Construction." This work will also include all required rebar modifications as shown in the plans and as directed by the Engineer. The Contractor shall coordinate with the Engineer as to dimensions, shapes, and lengths of transitions.

This work will be paid for at the contract unit price per FOOT for CONCRETE CURB, TYPE B (SPECIAL), which shall include all labor, materials, curing compound, tools, and equipment necessary to complete this work as specified.

PORTLAND CEMENT CONCRETE PAVEMENT (VARIABLE DEPTH)

This work shall conform to Section 420 of the Standard Specifications for Road and Bridge Construction. This work shall consist of all work and materials required to construct the concrete pavement to the lines and grades shown on the plans.

The depth of concrete pavement shall vary to match the existing pavement depth at each location.

Jointing shall comply with Article 420.05 of the Standard Specifications or as directed by the Engineer.

Section ((129&136)&4W)RS&SW

All costs for labor, material and equipment required to comply with all sections of this special provision and the appropriate sections of Standard Specifications for Bridge and Roadway Construction shall be considered part of the contract unit bid price per SQUARE YARD for PORTLAND CEMENT CONCRETE PAVEMENT (VARIABLE DEPTH), and no additional compensation will be provided.

HOT-MIX ASPHALT SURFACE REMOVAL, VARIABLE DEPTH

This work shall consist of removing, by a self-propelled milling machine with automatic grade control, according to Section 440 of the Standard Specifications, the necessary existing hot-mix asphalt material from the existing surface at locations indicated in the plans. The purpose of milling is to vary the depth of milling to meet the lines and grades shown on the plans at ADA ramps and ADA compliant crosswalks when the proposed elevation is more than 0.1’ (1.2”) higher than existing elevation. The milling depth required in these areas will be less than the standard 3” depth in order to raise the pavement elevation with a subsequent 3” HMA surface course to the proposed lines and grades shown on the plans.

All costs for labor, material and equipment required to comply with all sections of this special provision and the appropriate sections of Standard Specifications for Bridge and Roadway Construction shall be considered part of the contract unit bid price per SQUARE YARD for HOT- MIX ASPHALT SURFACE REMOVAL, VARIABLE DEPTH, and no additional compensation will be provided.

CONCRETE MEDIAN (SPECIAL)

This work shall consist of constructing small or intermediate islands as shown in District Standard

4.1. This work shall conform to the applicable portions of Sections 424 and 606 of the Standard Specifications.

All costs for labor, material and equipment required to comply with all sections of this special provision and the appropriate sections of Standard Specifications for Bridge and Roadway Construction shall be considered part of the contract unit bid price per SQUARE FOOT in place from the back of curb to back of curb for CONCRETE MEDIAN (SPECIAL), and no additional compensation will be provided.

HANDHOLE TO BE ADJUSTED

This work shall consist of adjusting handhole frames and lids to proposed grade in accordance with the applicable portions of Sections 603 and 814 of the Standard Specifications.

All costs for labor, material and equipment required to comply with all sections of this special provision and the appropriate sections of Standard Specifications for Bridge and Roadway Construction shall be considered part of the contract unit bid price per EACH for HANDHOLE TO BE ADJUSTED, and no additional compensation will be provided.

Section ((129&136)&4W)RS&SW

SEGMENTAL BLOCK RETAINING WALL REPAIR

This work shall consist of removing, excavating, cleaning, furnishing and restoring the existing Segmental Block Retaining Wall at the locations shown on the plans in accordance with the applicable portions of Section 522 of the Standard Specifications or as directed by the Engineer.

Debris and unsatisfactory material shall be removed and disposed of to the satisfaction of the Engineer.

If additional block is required, the Contractor shall match the existing segmental block retaining wall units for style, color, size, grout (if applicable) and shape, and install per the manufacturer’s recommendations.

The Contractor shall check materials upon delivery to ensure that specified type and grade of materials have been received and proper color and texture of block retaining wall units have been received.

The Contractor shall store and handle materials in accordance with manufacturer’s recommendations.

The Contractor shall protect materials from damage. Damaged materials shall not be incorporated into the retaining wall. Any damage to the segmental block retaining wall by the Contractor during the removal, repair and restorations shall be repaired in kind at the Contractor’s expense to the satisfaction of the Engineer.

All Segmental Block Retaining Wall Repair shown on the plans will be measured in place per

SQUARE FOOT.

This work will be paid for at the contract unit price per SQUARE FOOT for SEGMENTAL BLOCK RETAINING WALL REPAIR, which price shall include all labor, equipment, and materials necessary to do the work at the locations shown on the plans or as directed by the Engineer.

The cost of furnishing additional block will not be paid for separately but shall be included in the cost of SEGMENTAL BLOCK RETAINING WALL REPAIR.

RETAINING WALL REMOVAL

This work shall consist of removing the existing segmental block retaining wall at the locations shown on the plans or as directed by the Engineer. Blocks, debris, and unsatisfactory material shall be removed and disposed of by the Contractor off-site to the satisfaction of the Engineer.

This work will be paid for at the contract unit price per FOOT for RETAINING WALL REMOVAL, which price shall include all labor, equipment, and materials necessary to do the work at the locations shown on the plans or as directed by the Engineer.

Section ((129&136)&4W)RS&SW

CHAIN LINK FENCES & GATES

Description. This work shall consist of providing and installing new chain link fencing and slide gate. This work shall be performed in accordance with the applicable Articles of Section 664 of the Standard Specifications, and as described herein.

General Requirements. The Contractor shall provide and install new chain link fence, slide gate, and extension arms with 3 rows barbed wire as indicated and specified. Clean up and disposal of debris and excess soil resulting from operations shall be included. Contractor shall provide necessary transitions or connections to existing chain link fence to the satisfaction of the Engineer.

Submittals. The Contractor shall submit shop drawings detailing the lay-out of the fencing and gate, detailed drawings of all fence components, including all hardware items, and all rolling gate details shall be submitted for approval prior to fabrication. Mill certificates shall accompany each shipment and duplicates shall be submitted to Engineer when materials are delivered to the site.

The certificates shall confirm that materials shipped have been fabricated from steel and are in compliance with these specifications. All material found not in compliance with these specifications will be rejected. Contractor shall submit for approval product data and IDOT certifications from suppliers and ready mix plant. Products include admixtures, mix design, coarse and fine aggregates, and portland cement.

Materials. Products from a qualified manufacturer regularly engaged in and having experience manufacturing aluminum coated chain link fencing will be accepted if they meet the following specifications for design, size gauge of metal parts and fabrication.

Obtain link fences and gates, including accessories, fittings, fastenings, from the same manufacturer.

Fence & Gate Materials Fabric for the 2-inch mesh shall be 9-gauge, aluminum or zinc coated steel (ASTM A-392, Class

2) hot dipped galvanized with twisted open selvage top, Barbed and curled knuckled bottom.

The rolling gates shall have an aluminum frame with internal rollers, aluminum coated wire, with adjustable stainless steel tension wires. A manufactured locking device capable of accepting a padlock shall be furnished and installed to secure the gates.

Fence Posts, Rails and Bracing Assemblies Line posts shall be 2.375-inch O.D. round, weighting 3.117 pounds per foot, with minimum yield strength of 50,000 psi (section modulus of 0.4881 in3). The wall thickness of the pipe shall be such that the product of the yield strength and section modulus shall not be less than that of the pipe meeting requirements of ASTM A-120. Line post caps shall be capable of having the top tension wire attached through or to it.

Terminal Posts (End, corner, or pull posts) shall be 4.0-inch O.D. round, weighting 6.56 pounds per foot and shall conform to the wall thickness requirements as specified in B.1 above.

Gate Posts shall be 4-inch nominal diameter, galvanized steel pipe, Type A, weighting 9.1 lbs.

Per linear foot.

Section ((129&136)&4W)RS&SW

Middle rails and braces shall be 1.660-inch O.D., weighting 1.84 pounds per foot, with minimum yield strength of 50,000 psi (section modulus 0.1947 in3).

Top and bottom tension wire shall be No. 7 coiled spring reinforcing wire. This wire shall be used in lieu of top and bottom rails. A turnbuckle shall be installed at each terminal post for both top and bottom tension wire.

Gates shall be 1.90-inch O.D. round, weighing 2.28 pounds per foot, with minimum yield strength of 50,000 psi (section modulus 0.2810 in3).

All tubing and braces shall be given a corrosion protection of 1.0 + 0.1 ounce of zinc per square foot of surface, followed by a chromate conversion coating and a 0.5 + 0.2 mills of clear acrylic.

The tubing and braces shall meet the following performance criteria when subject to salt spray testing in accordance with ASTM B117:

a. Exterior 1000 hours with a maximum 5% red rust

b. Interior 300 hours with a maximum 5% red rust

Alternative post shapes and coating will be considered equal, provided they meet or exceed the coating performance criteria and are structurally equal to the round posts. Submit product data for Engineer approval in accord with Submittals paragraph.

Accessories Provide all post tops, clips, ties, bands, extension arms, stretcher bars and miscellaneous fasteners for the complete installation.

Stretcher bars shall be 3/16-inch by ¾-inch bars of length 1-inch less than fabric…