ILDOT 72406-060.pdf

Letting September 18, 2026

Notice to Bidders, Specifications and Proposal

Contract No. 72406 ADAMS County Section (1ZB1)BDR-1 Route FAP 63 Project BR-L5PX(731) District 6 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.

September 18, 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. 72406 ADAMS County Section (1ZB1)BDR-1 Project BR-L5PX(731) Route FAP 63 District 6 Construction Funds

Bridge deck overlay, bridge electrical work, bridge joint replacement, bridge repair and navigation lighting repairs on the Quincy Bayview Bridge over the Mississippi River.

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 63 (US 24)

PROJECT BR-L5PX(731)

SECTION (1ZB1)BDR-1

ADAMS COUNTY

CONTRACT NO. 72406

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 (1ZB1)BDR-1

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 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 X Nighttime Inspection of Roadway Lighting 20 English Substitution of Metric Bolts 21 Calcium Chloride Accelerator for Portland Cement Concrete 22 X Quality Control of Concrete Mixtures at the Plant 23 X Quality Control/Quality Assurance of Concrete Mixtures 24 Reserved 25 Reserved 26 Temporary Raised Pavement Markers 27 Restoring Bridge Approach Pavements Using High-Density Foam 28 Portland Cement Concrete Inlay or Overlay 29 Portland Cement Concrete Partial Depth Hot-Mix Asphalt Patching 30 Longitudinal Joint and Crack Patching 31 Concrete Mix Design – Department Provided 32 Station Numbers in Pavements or Overlays

SECTION (1ZB1)BDR-1

i

TABLE OF CONTENTS

LOCATION OF PROJECT

DESCRIPTION OF PROJECT

TRAFFIC CONTROL PLAN

COMPLETION DATE PLUS WORKING DAYS

STATUS OF UTILITIES TO BE ADJUSTED

UNDERGROUND FACILITIES – DEPARTMENT OWNED

BRIDGE DECK SCARIFICATION 2-½”

CHANGEABLE MESSAGE SIGN

DETOUR SIGNING

ELECTRIC CABLE

IMPACT ATTENUATORS, TEMPORARY (NON-REDIRECTIVE, NARROW), TEST LEVEL 2

JOINT SEALING (PATCHES)

LUMINAIRE, LED

OBSTRUCTION WARNING LUMINAIRES

REMOVE AND REPLACE EXHAUST FAN

REMOVE AND REPLACE INTERIOR TOWER INSPECTION LIGHT

REMOVE LUMINAIRE, COMPLETE

WIDTH RESTRICTION SIGNING

WORK RESTRICTIONS AND TEMPORARY CLOSURES

MODULAR EXPANSION JOINT

DIAMOND GRINDING AND SURFACE TESTING BRIDGE SECTIONS

BRIDGE DECK GROOVING (LONGITUDINAL)

BAR SPLICERS, HEADED REINFORCEMENT

AUTOMATED FLAGGER ASSISTANCE DEVICES (BDE)

BRIDGE DECK CONCRETE OVERLAYS

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

COMPENSABLE DELAY COSTS (BDE)

DISADVANTAGED BUSINESS ENTERPRISE PARTICIPATION (BDE)

LONGITUDINAL TINING (BDE)

PAVEMENT MARKING (BDE)

RAILROAD PROTECTIVE LIABILITY INSURANCE (BDE)

REMOVAL AND DISPOSAL OF REGULATED SUBSTANCES (BDE)

SHORT TERM AND TEMPORARY PAVEMENT MARKINGS (BDE)

SIGN PANELS AND APPURTENANCES (BDE)

SECTION (1ZB1)BDR-1

ii

SOURCE OF SUPPLY AND QUALITY REQUIREMENTS (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)

SURVEYING SERVICES (BDE)

TEMPORARY CONCRETE BARRIER (BDE)

TRAINING SPECIAL PROVISIONS (BDE)

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

VEHICLE AND EQUIPMENT WARNING LIGHTS (BDE)

WEEKLY DBE TRUCKING REPORTS (BDE)

WORK ZONE TRAFFIC CONTROL DEVICES (BDE)

WORK ZONE WIDTH RESTRICTION (BDE)

PROJECT LABOR AGREEMENT

SECTION (1ZB1)BDR-1

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 63 (US 24), Project BR-L5PX(731), Section (1ZB1)BDR-1, Adams County, Contract No. 72406, and in case of conflict with any part, or parts, of said Specifications, the said Special Provisions shall take precedence and shall govern.

FAP Route 63 (US 24) Project BR-L5PX(731) Section (1ZB1)BDR-1

Adams County Contract No. 72406

LOCATION OF PROJECT

The project is located on westbound US 24 at the Quincy Bayview Bridge over the Mississippi River.

DESCRIPTION OF PROJECT

The proposed improvement consists of bridge deck scarification, bridge deck microsilica concrete overlay, replacing bridge joints, adjusting drainage scuppers, diamond grinding for smoothness, and other miscellaneous bridge repairs. Electrical work includes updating the roadway, aviation, and river navigation lighting and other miscellaneous electrical repairs.

TRAFFIC CONTROL PLAN

Effective: November 1, 1984 Revised: October 10, 2022

The following traffic control and protection will apply to this project:

Highway Standards:

701201 This standard will be used on 2 lane / 2 way traffic for construction activities when bridge deck scarification operations are ongoing above. This standard will be utilized to protect traffic on Front St, 2nd St, and Broadway from falling debris above.

SECTION (1ZB1)BDR-1

701427 This standard will be used any time a lane closure is required on a freeway or expressway when any vehicle, equipment, workers, or their activities require stationary operations less than one hour or moving operations where the average speed is greater than 1 mph. This standard is applicable for intermittent lane closure or moving operations to maintain traffic during pavement marking, cleanup, or placement of traffic control devices.

Traffic Control Special

This standard will be used during the US 24 Bayview Bridge overlay, bridge repairs, and any other operations which require traffic to be reduced to one-lane.

The speed limit sign shall be 40 mph, matching the posted speed limit. The taper ratio shall be an 8:1 taper. Temporary pavement markings shall be installed at a 1’ offset from the barrier wall and bridge parapet wall. Sign type and locations are shown on the staging details. Any traffic control involving Standard 701601 shall be included in the cost for Traffic Control and Protection, (Special).

701701 This standard will be used when the closure of the right turn lane on 3rd St is required. All traffic control items needed for the right turn lane closure as shown on the plan sheets will be included in the cost for Detour Signing.

701901 This standard describes all permissible traffic control devices that can be utilized with the above-mentioned traffic control standards.

Limitations Of Construction: The Contractor shall coordinate the items of work to keep hazards and traffic inconveniences to a minimum, as specified below.

1. The Contractor shall contact the District 6 Bureau of Operations, (217) 785-5306, at least 72 hours in advance of beginning work and three weeks prior to implementing any traffic control.

2. The Contractor shall erect changeable message signs seven days in advance of implementing Traffic Control and Protection, (Special). The exact location of changeable message signs will be confirmed by the Engineer and shall remain in place until the proposed width restriction is removed.

3. All traffic control signs shall be new or like new and meet current reflectivity standards.

Remaining traffic control devices shall be new, or like new, equipped with new reflective sheeting at the time of use. The Engineer will be the sole judge of the condition of the devices.

4. In advance of each lane closure, the Contractor shall provide two “BE PREPARED TO STOP” (W3-4(O)48) signs. These signs shall be tripod mounted and placed at locations as designated by the Engineer, to provide adequate warning in advance of traffic back-ups. The signs will not be paid for separately but considered included in the contract unit bid prices for the traffic control and protection pay items.

5. Where construction operations require the construction of a temporary ramp, a "BUMP" sign (W8-1(O)48) shall be used. The Contractor shall place the signs adjacent to the temporary ramp or as directed by the Engineer. The signs shall remain in place until the temporary ramp is eliminated. The signs will not be paid for separately but considered included in the contract unit bid prices for the traffic control and protection pay items.

6. During construction, at least one lane of US 24 shall remain open to traffic at all times.

7. Temporary concrete barrier will not be allowed on mainline US 24 between December 1st to February 28th of a given calendar year without prior approval from the Engineer.

SECTION (1ZB1)BDR-1

COMPLETION DATE PLUS WORKING DAYS

The Contractor shall complete all contract items by November 30, 2027, except as provided below.

An additional 10 working days will be allowed after November 30, 2027, to complete the remaining work items while maintaining at least one lane of traffic utilizing applicable traffic control standards. Anticipated remaining work items include:

• Final pavement markings

• Miscellaneous cleanup and punchlist closeout

• Other items as approved by the Engineer

If the Contractor fails to complete the required work and open the road on or before the completion date stated herein, he/she shall be liable to the Department for liquidated damages in accordance with Article 108.09 of the Standard Specifications. In addition, failure to open the road on or before the completion date will be considered a traffic control deficiency and will result in a deduction in accordance with Article 105.03(b) of the Standard Specifications.

STATUS OF UTILITIES TO BE ADJUSTED

Reviewed: April 14, 2020

The following utilities are involved in this project. The utility companies have provided the estimated dates.

Name & Address of Utility Type Location Estimated Date of

Relocation Completed

None Anticipated

The above represents the best information of the Department and is only included for the convenience of the bidder. The applicable provisions of Articles 105.07, 107.20, 107.37, 107.38, 107.39, 107.40, and 108.02 of the Standard Specifications shall apply.

The estimated utility relocation dates should be part of the progress schedule submitted by the Contractor. If any utility adjustments or relocations have not been completed by the above dates specified and when required by the Contractor's operations after these dates, the Contractor should notify the Engineer in writing. A request for an extension of time will be considered to the extent the Contractor's critical path schedule is affected.

SECTION (1ZB1)BDR-1

UNDERGROUND FACILITIES – DEPARTMENT OWNED

Effective: February 1, 1996 Reviewed: September 20, 2024

The Contractor’s attention is directed to the presence of state-owned underground utilities within the limits of the proposed improvement. The Contractor shall notify the Illinois Department of Transportation, Bureau of Traffic Operations, a minimum of 72 hours in advance of work being done in the area at (217) 622-0608 to locate department owned underground facilities. The Illinois Department of Transportation IS NOT a member of the Joint Utility Locating Information for Excavators (JULIE) system.

Any damage to the underground facilities, caused by the Contractor resulting from their failure to contact the Department as specified above or from negligent operation, shall be repaired to the satisfaction of the Department at the Contractor’s expense, including temporary repairs which may be required to keep the facility operational while material is being obtained to make permanent repairs. Splicing of electric and fiber optic cables will not be allowed. Electric cables shall be replaced from pole to pole or controller.

BRIDGE DECK SCARIFICATION 2-½”

This work shall include the scarification transitions called out in the plans where variable depth scarification between 2 ½” and ¾” will be used. This work will be paid for at the contract unit price per SQUARE YARD for BRIDGE DECK SCARIFICATION 2 ½”.

CHANGEABLE MESSAGE SIGN

The Contractor shall furnish three changeable message signs for this project. The signs shall be operational seven days prior to beginning construction on US 24 and shall be located as directed by the Engineer. Changeable message signs will remain in place until the width restriction is removed

It is anticipated the following locations shall have one changeable message sign each:

• WB IL 104 – west of 4th St

• SB US 24 – north of Oak St

• NB US 24 – south of Broadway

Once construction begins and lane closures are in place, the changeable message sign(s) may be removed as directed by the Engineer.

Basis of Payment. This work will be paid for at the contract unit price per CALENDAR DAY for each CHANGEABLE MESSAGE SIGN. Any portion of one calendar day during which the sign is operated, as directed by the Engineer, shall be paid as one full calendar day. Any relocation of the signs, as directed by the Engineer, during construction will not be paid for separately but shall be included in the cost of the changeable message sign.

SECTION (1ZB1)BDR-1

DETOUR SIGNING

Reviewed: March 9, 2026

Description. This work shall consist of furnishing, erecting, maintaining, covering, uncovering, and removing the detour signage as shown in the plans for the temporary restriction of the right turn lane of 3rd St turning onto US 24. All turn lane traffic will be detoured during stage 1 of construction. Only truck traffic will be detoured during stage 2.

Materials. The materials used shall be in accordance with Section/Article 1090, 1091, 1006.29, and 1007.05 of the Standard Specifications. All signs shall meet current IDOT policy for retro-reflectivity requirements. Sizes of signs not specified in the plans shall be as required by the Manual on Uniform Traffic Control Devices (MUTCD) and the Illinois Supplement to the MUTCD.

Construction Requirements. The Contractor shall furnish and erect new detour signs at locations indicated in the plans. The signs shall be post mounted. Where it is possible, signs may be attached to existing posts or poles. The Contractor can contact District 6 Operations (Traffic) at

(217) 785-5306 for assistance with detour signage locations.

The signs are to be in place and uncovered prior to any road closure. When a detour is not in use, the detour signage shall be completely covered.

The signs and posts shall be removed when detours are no longer required. The Contractor shall return the area around the signs to its previous condition, at the Contractor’s expense. This may include seeding.

Method of Measurement. This work will be measured for payment on a lump sum basis and shall include furnishing, erecting, and maintaining detour route signs at locations indicated in the plans.

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

SIGNING.

ELECTRIC CABLE

Effective November 1, 1984 Revised September 7, 2010

Description. This work shall consist of furnishing and installing electric cable of the type size and number of conductors specified, in accordance with the requirements of Section 873 and 1076.04 of the Standard Specifications except as described herein.

Construction Requirements. All stranded wire connections in signal heads, push buttons, and terminal compartments shall be made with insulated spade connections. Cables shall be identified by color coded tape applied at both the signal and controller ends. The color-coding shall be as shown on the plans.

Basis of Payment. This work will be paid for at the contract unit price per FOOT for ELECTRIC CABLE of the type, size, and number of conductors specified.

SECTION (1ZB1)BDR-1

IMPACT ATTENUATORS, TEMPORARY (NON-REDIRECTIVE, NARROW), TEST LEVEL 2

Description. This work shall consist of furnishing, installing, maintaining, and removing temporary non-redirective, narrow impact attenuators meeting test level 2 requirements at the locations shown on the plans or as directed by the Engineer.

Materials. The temporary impact attenuator shall be an IDOT-approved, non-redirective,, narrow device meeting MASH TL-2 or NCHRP 350 TL-2 requirements, as specified in the plans. All components shall be furnished in accordance with the manufacturer’s recommendations.

Construction Requirements. The impact attenuator shall be installed in accordance with the manufacturer’s instructions, the plan details, and applicable highway standards. The Contractor shall maintain the device in a functional condition for the duration of its use.

In addition to the impact attenuator locations specified in the plans, the Contractor shall also furnish one fully assembled temporary impact attenuator as specified above to act as a spare.

This spare unit shall be stored onsite or at a location approved by the Engineer and shall be available for immediate installation. The spare impact attenuator shall be considered included in the unit cost for each impact attenuator specified in the plans.

When an in-service impact attenuator is struck or damaged such that repair or replacement is required, the Contractor shall immediately replace the unit with the onsite spare and restore traffic control as directed by the Engineer.

Method of Measurement. This work will be measured for payment as each, where each is defined as one complete installation.

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

ATTENUATORS, TEMPORARY (NON-REDIRECTIVE, NARROW), TEST LEVEL 2.

JOINT SEALING (PATCHES)

Description. This work shall consist of creating construction joints on the concrete pavement and sealing the joints with a hot-poured joint sealer. The joint sealing material shall be a hot-applied, single component, polymeric joint seal conforming to article 1050.02 of the Standard Specifications.

Joint Preparation. The joints shall be placed on the microsilica overlay over the existing transverse joints called out in the plans. The joints shall either be formed or sawcut.

Surface Preparation. Prior to placing sealant, the patch joints shall be dry and free of debris. Any debris present in the joint areas shall be removed with compressed air prior to placing sealant.

Sealant Application. Sealant shall be heated and applied at the manufacturer’s recommended temperature. Sealant shall be placed using a hand operated buggy with a heated sealant reservoir and application screed. The sealant shall be placed at approximately the center of the joints. The minimum width of the sealant in place shall be 3”. Sealant shall be applied at a

SECTION (1ZB1)BDR-1

reasonable thickness as to fill the crack but not leave puddles or pools. Puddles or pools shall be spread out using hand screed if necessary. The sealant shall be allowed to cure before opening to traffic.

Method of Measurement. This work shall be measured for payment in feet along the total length of crack that is sealed.

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

SEALING (PATCHES).

LUMINAIRE, LED

Effective: February 1, 2016

Description. This work shall consist of furnishing and installing LED luminaire as shown on the plans, as specified herein. The luminaire including the housing, driver, and optical assembly shall be assembled in the U.S.A. The luminaire shall be assembled by and manufactured by the same manufacturer. The luminaire shall be in compliance with ANSI C136.37. LED light source(s) and driver(s) shall be RoHS compliant.

Submittal Requirements. The Contractor shall submit, for approval, an electronic version of all associated luminaire IES files, AGi32 files and the TM-21 or TM-28 calculator spreadsheet with inputs and reports associated with the project luminaires. The Contractor shall also provide (as a minimum) an electronic (PDF) version of each of the following manufacturer's product data for each type of luminaire:

1. Descriptive literature and catalogue cuts for luminaire, LED driver, and surge protection device.

2. LED drive current, total luminaire input wattage and total luminaire current at the system operating voltage or voltage range and ambient temperature of 25 C.

3. LED efficacy per luminaire expressed in lumens per watt (lpw).

4. Initial delivered lumens at the specified color temperature, drive current, and ambient temperature.

5. Computer photometric calculation reports as specified and in the luminaire performance table.

6. TM-15 BUG rating report.

7. lsofootcandle chart with max candela point and half candela trace indicated.

8. Documentation of manufacturers experience and verification that luminaires were assembled in the U.S.A. as specified.

9. Supporting documentation of compliance with ANSI standards as well as UL listing as specified.

10. Supporting documentation of laboratory accreditations and certifications for specified testing as indicated.

11. Thermal testing documents as specified.

12. IESNA LM-79, LM-80 (or LM-84) and TM-21 (or TM-28) reports as specified.

13. Salt fog test reports and certification as specified.

14. Vibration Characteristics test reports and certification as specified.

15. Ingress protection test reports as specified.

16. Written warranty.

SECTION (1ZB1)BDR-1

A sample luminaire shall be provided upon request of the Engineer. The sample shall be as proposed for the contract and shall be delivered to the district headquarters.

Manufacturer Experience. The luminaire shall be designed to be incorporated into a lighting system with an expected 20 year lifetime. The luminaire manufacturer shall have a minimum of 33 years of experience manufacturing HID roadway luminaires and shall have a minimum of seven years of experience manufacturing LED roadway luminaires. The manufacturer shall have a minimum of 25,000 total LED roadway luminaires installed on a minimum of 100 separate installations, all within the U.S.A.

Housing.

Material. The luminaire shall be a single device not requiring onsite assembly for installation. The power supply for the luminaire shall be integral to the unit.

Finish. Painted or finished luminaire surfaces exposed to the environment shall exceed a rating of 6, according to ASTM D1654, after 1000 hours of ASTM B117 testing. The coating shall exhibit no greater than 30% reduction of gloss, according to ASTM D523, after 500 hours of ASTM G154 Cycle 6 QUV® accelerated weathering testing.

Unless otherwise indicated in the plans, the luminaire color shall be grey.

The luminaire shall slip-fit on a mounting arm with a 2" diameter tenon (2.375" outer diameter), and shall have a barrier to limit the amount of insertion. The slip fitter clamp shall utilize four bolts to clamp to the tenon arm. The luminaire shall be provided with a leveling surface and shall be capable of being tilted ±5° from the axis of attachment in 2.5° increments and rotated to any degree with respect to the supporting arm.

The housing shall be designed to prevent the accumulation of water, ice, dirt, and debris and to ensure maximum heat dissipation.

The effective projected area of the luminaire shall not exceed 1.6 sq. ft. The total weight of the luminaire(s) and accessories shall not exceed 75 pounds.

A passive cooling method with no moving, rotating parts, or liquids shall be employed for heat management.

The luminaire shall include a fully prewired, seven-pin twist lock ANSI C136.41-compliant receptacle. Unused pins shall be connected as directed by the manufacturer and as approved by the Engineer. A shorting cap shall be provided with the luminaire.

Vibration Characteristics. All luminaires shall be vibration tested and pass ANSI C136.31 requirements. Luminaires shall be rated for “3G” peak acceleration. Vibration testing shall be run using the same luminaire in all three axes.

Labels and Decals. All luminaires shall have labels in accordance with ANSI C136.15 for an external label, and ANSI C136.22 for an internal label.

SECTION (1ZB1)BDR-1

The luminaire shall be listed for wet locations by an OSHA nationally recognized testing laboratory (NRTL) and shall be compliant with UL 8750 and UL 1598. It shall be identified as such by the NRTL tag/sticker on the inside of the luminaire.

Hardware. All fasteners shall be stainless steel. Captive screws are required on any components that require maintenance after installation.

Internal Luminaire Electrical Connections. Quick connect/disconnect plugs shall be supplied between the discrete electrical components within the luminaire such as the driver, surge protection device, and optical assembly for easy removal. The quick connect/disconnect plugs shall be operable without the use of tools while wearing insulated gloves.

Provisions for any future house-side external or internal shielding should be indicated along with means of attachment.

Circuiting shall be designed to minimize the impact of individual LED failures on the operation of the other LED’s.

Wiring. Wiring within the electrical enclosure shall be rated at 600v, 105°C or higher.

Driver. The driver shall be integral to the luminaire. Integral driver components shall be mounted in the rear of the luminaire on the inside of a removable door or on a removable mounting pad.

Driver wiring shall be connected by means of plugs. Upon unplugging the driver wiring, the entire driver assembly shall be removed for maintenance. The removable door or pad shall be secure when fastened in place, and all individual components shall be secured upon the removable element. Each component shall be readily removable from the removable door or pad for replacement.

The plugs shall be keyed and shall be operable without the use of special tools by insulated, gloved hands

The driver shall tolerate indefinite open and short circuit output conditions without damage.

Ingress Protection. The driver Ingress protection (IP) rating as defined in the ANSI/IEC 60529 standard shall have an IP66 rating.

Input Voltage. The driver shall be suitable for operation over a range of 120 to 277 volts or 347 to 480 volts as required by the system operating voltage.

Operating Temperature. The driver shall have an operating ambient temperature range of -40ºC to 70ºC.

Driver Life. The driver shall provide a lifetime of 100,000 hours at 25° C ambient.

Safety/UL. The driver shall be UL Listed under standard UL 1012.

Power Factor. Drivers shall maintain a power factor of 0.9 or higher and total harmonic distortion of less than 20%.

SECTION (1ZB1)BDR-1

Driver Efficiency. Efficiency of the driver is defined by the ratio of output power and input power.

The driver shall deliver a maximum efficiency of >90% at maximum load and an efficiency of >85% for the driver operating at 50% power.

Electrical Interference. The driver shall meet the electromagnetic compatibility (EMC) requirements per FCC Title 47 Code of Federal Regulations (CFR) Part 15 Class A.

Thermal Fold Back. The driver shall reduce the current to the LED module if the driver is overheating due to abnormal conditions.

Dimming. The driver shall have dimming capability. The driver shall accept a dimming control signal that is compliant with the 0-10V protocol in accordance with ANSI C136.37.

Leakage Current. The driver shall comply with safety standards in accordance with IEC 61347- 1.

The surge protection device shall be UL 1449 labeled as type 4 and be an integral part of the luminaire. The SPD shall be compliant with ANSI C136.2-2014 (Draft).

Thermal Performance. Thermal testing shall be provided as defined by ANSI/UL 1598. The luminaire shall start and operate in the ambient temperature range specified in the driver section.

The maximum rated case temperature of the driver, LEDs, and other internal components shall not be exceeded when the luminaire is operated in the ambient temperature range specified.

Mechanical design of protruding external surfaces (heat sink fins) shall facilitate hose-down cleaning and discourage debris accumulation. Testing shall be submitted (whenever is available) to show the maximum rated case temperature of the driver, LEDs, and other internal components are not exceeded when the luminaire is operated with the heat sink filled with debris.

LED Optical Assembly. The LED optical assembly shall be a scalable array consisting of discrete LED panels or modules. Each panel or module shall have a minimum IP rating of 66.

The optical assembly shall utilize high brightness, long life, minimum 70 CRI, 4,000K color temperature (+/-300K) LEDs binned in accordance with ANSI C78.377. Lenses shall be UV-stabilized acrylic or glass.

Lumen depreciation at 50,000 hours of operation shall not exceed 15% of initial lumen output at the specified LED drive current and an ambient temperature of 25° C.

The luminaire may or may not have a glass lens over the LED modules. If a glass lens is used, it must be a flat lens. Material other than glass will not be acceptable. If a glass lens is not used, the LED modules may not protrude lower than the luminaire housing.

The assembly shall have individual serial numbers or other means for manufacturer tracking.

Photometric Performance. Luminaires shall be tested according to IESNA LM-79. This testing shall be performed by a test laboratory holding accreditation from the National Institute of Standards and Technology (NIST) NVLAP for the IESNA LM-79 test procedure. Data reports as a minimum shall yield an isofootcandle chart with max candela point and half candela trace indicated, maximum plane and maximum cone plots of candela, a candlepower table (house and

SECTION (1ZB1)BDR-1

street side), a coefficient of utilization chart, a luminous flux distribution table, spectral distribution plots, chromaticity plots, and other standard report outputs of the above mentioned tests.

Lumen maintenance shall be measured for the LEDs according to LM-80 or for the luminaires according to LM-84. The LM-80 report shall be based on a minimum of 6,000 hours, yet 10,000 hour reports shall be provided for luminaires where those tests have been completed.

The luminaire shall have a BUG rating of back light B3 or less, up light rating of U0, and a glare rating of G3 or less unless otherwise indicated in the luminaire performance table.

Lumen Maintenance Projection. The luminaire shall have long term lumen maintenance documented according to IESNA TM-21 or IESNA TM-28. Ambient temperature shall be 25⁰ C.

The submitted calculations shall incorporate the light loss factors as indicated the respective performance tables.

Photometric Calculations. Submitted report shall include a luminaire classification system graph with both the recorded lumen value and percent lumens by zone along with the BUG rating according to IESNA TM-15.

Complete point-by-point luminance and veiling luminance calculations as well as listings of all indicated averages and ratios as applicable shall be provided in accordance with IESNA RP-8 recommendations. Lighting calculations shall be performed using AGi32 software with all luminance calculations performed to two decimal places (i.e. x.xx cd/m2). Uniformity ratios shall also be calculated to two decimal places (i.e. x.xx:1). Calculation results shall demonstrate that the submitted luminaire meets the lighting metrics specified in the project Luminaire Performance Table(s). Values shall be rounded to the number of significant digits indicated in the luminaire performance table(s).

All photometry must be photopic. Scotopic or mesopic factors will not be allowed.

SECTION (1ZB1)BDR-1

IDOT DISTRICT 6 LUMINAIRE PERFORMANCE TABLE

ROADWAY LIGHTING

GIVEN CONDITIONS

ROADWAY DATA Pavement Width (ft) Number of Lanes Median Width I.E.S. Surface Classification R3 Q-Zero Value .07 LIGHT POLE DATA Mounting Height (ft) Mast Arm Length (ft) Pole Set-Back From Edge Of Pavement (ft)

LUMINAIRE DATA Lumens This is a range BUG Rating B3 – U0 – G3 (Max) I.E.S. Vertical Distribution Medium I.E.S. Lateral Distribution Type I Total Light Loss Factor 0.70

LAYOUT DATA Spacing (ft) Configuration Single Sided Luminaire Overhang over EOP (ft)

NOTE: Variations from the above specified I.E.S. distribution pattern may be requested and acceptance of variations will be subject to review by the Engineer based on how well the performance requirements are met.

PERFORMANCE REQUIREMENTS

NOTE: These performance requirements shall be the minimum acceptable standards of photometric performance for the luminaire, based on the given conditions listed above.

ROADWAY Average Luminance, LAVE Cd/m2 (Max) LUMINANCE Cd/m2 (Min) Uniformity Ratio, LAVE/LMIN (Max) Uniformity Ratio, LMAX/LMIN (Max) Veiling Luminance Ratio, LV/LAVE (Max)

SECTION (1ZB1)BDR-1

INSERT DRAWING OF POLE LAYOUT. THIS IS A SAMPLE DIAGRAM.

ALL DIAGRAMS MUST BE PROJECT SPECIFIC CORDINATED WITH THE

LUMINAIRE PERFORMANCE TABLES.

INTERSECTION OR CURVES CONNOT BE USED.

EDGE OF

PAVEMENT

SET BACK

POLE

SPACING

LANE

WIDTH

BARRIER

MEDIAN WIDTH

CALCULATION

AREA #1

CALCULATION

AREA #2

LIGHT POLE

SET BACK

SECTION (1ZB1)BDR-1

Independent Testing. When a contract has 30 or more luminaires of the same type (distribution type and lumen output/wattage), that luminaire type shall be independently tested, unless otherwise noted. The quantity of luminaires to be tested shall be as specified in the following table.

Contract Quantity

Luminaires to be Tested

1-29 0 (unless otherwise noted)

30-80 2 81-130 3 131-180 4 181-230 5 231-280 6 281-330 7

The Contractor shall coordinate the testing with the contract schedule taking into account submittal, manufacturing, testing, and installation lead-times and deadlines.

The electrical engineer shall select from all the project luminaires at the Contractor's or distributor’s storage facility the luminaires for testing. In all cases, the selection of luminaires shall be a random selection from the entire completed lot of luminaires required for the contract.

Selections from partial lots will not be allowed. An additional luminaire shall also be selected for physical inspection by the Engineer at the district headquarters. This luminaire will be available for the Contractor to pick up at a later date to be installed under this contract. This luminaire is in addition to the luminaire required as a part of the submittal process specified elsewhere.

Luminaires shall be tested at a NVLAP accredited laboratory approved for each of the required tests. All costs associated with luminaire testing shall be included in the bid price of the luminaire.

The selection of the proposed independent laboratory shall be presented with the information submitted for approval.

The testing performed shall include photometric and electrical testing.

Photometric testing shall be according to IES recommendations and as a minimum, shall yield an isofootcandle chart with max candela point and half candela trace indicated, an isocandela diagram, maximum planned and maximum cone plots of candela, a candlepower table (House and street side), a coefficient of utilization chart, a luminous flux distribution table, BUG rating report, and complete calculations based on specified requirements and test results.

Electrical testing shall conform to NEMA and ANSI standards and, as a minimum, shall include a complete check of wiring connections and a table of characteristics showing input amperes, watts, power factor, total harmonic distortion, and LED drive current.

Two copies of the summary report and the test results (including CDROM) shall be certified by the test laboratory and shall be sent by certified mail directly to the Engineer.

To: District Engineer Attn: Bureau Chief of Traffic Operations

Illinois Department of Transportation

SECTION (1ZB1)BDR-1

3215 Executive Park Drive Springfield, IL 62703

The package shall state “luminaire test reports” and the contract number clearly. A copy of this material shall be sent to the Contractor and the Engineer at the same time.

Photometric performance shall meet or exceed that of the specified values. If the luminaire does not meet the specified photometric values, the luminaire has failed regardless of whether the test results meet the submitted factory data.

Should any of the tested luminaires of a given type and distribution fail to satisfy the specifications and perform according to approved submittal information, the luminaire type of that distribution type and wattage shall be unacceptable and be replaced by alternate equipment meeting the specifications with the submittal and testing process repeated in their entirety; or corrections made to achieve required performance.

In the case of corrections, the Contractor shall advise the Engineer of the proposed corrections and shall request a repeat of the specified testing, and, if the corrections are deemed reasonable by the Engineer, the testing process shall be repeated in its entirety. The number of luminaires to be tested shall be the same quantity as originally tested as required in the above table. Retesting, should it become necessary, shall not be grounds for additional compensation or extension of time

Submittal information shall include a statement of intent to provide the testing as well as a request for approval of the chosen laboratory.

Installation. Each luminaire shall be installed according to the luminaire manufacturer’s recommendations.

Luminaires which are pole mounted shall be mounted on site such that poles and arms are not left unloaded. Pole mounted luminaires shall be leveled/adjusted after poles are set and vertically aligned before being energized. When mounted on a tenon, care shall be exercised to assure maximum insertion of the mounting tenon. Each luminaire shall be checked to assure compatibility with the project power system. When the night-time check of the lighting system by the Engineer indicates that any luminaires are mis-aligned, the mis-aligned luminaires shall be corrected at no additional cost.

No luminaire shall be installed before it is approved. Where independent testing is required, full approval will not be given until complete test results, demonstrating compliance with the specifications, have been reviewed and accepted by the Engineer.

Pole wiring shall be provided with the luminaire. Pole wire shall run from handhole to luminaire.

Pole wire shall be sized No. 10, rated 600 V, RHW/USE-2, and have copper conductors, stranded in conformance with ASTM B 8. Pole wire shall be insulated with XLP insulation. Wire shall be trained within the pole or sign structure so as to avoid abrasion or damage to the insulation.

Pole wire shall be extended through the pole, pole grommet, luminaire ring, and any associated arm and tenon. The pole wire shall be terminated in a manner that avoids sharp kinks, pinching, pressure on the insulation, or any other arrangement prone to damaging insulation value and producing poor megger test results. Wires shall be trained away from heat sources within the

SECTION (1ZB1)BDR-1

luminaire. Wires shall be terminated so all strands are extended to the full depth of the terminal lug with the insulation removed far enough so it abuts against the shoulder of the lug but is not compressed as the lug is tightened.

Included with the pole wiring shall be fusing located in the handhole. Fusing shall be according to Article 1065.01 with the exception that fuses shall be 6 ampere.

Each luminaire and optical assembly shall be free of all dirt, smudges, etc. Should the optical assembly require cleaning, a luminaire manufacturer approved cleaning procedure shall be used.

Horizontal mount luminaires shall be installed in a level, horizontal plane, with adjustments as needed to ensure the optics are set perpendicular to the traveled roadway.

When the pole is bridge mounted, a minimum size stainless steel 1/4-20NC set screw shall be provided to secure the luminaire to the mast arm tenon. A hole shall be drilled and tapped through the tenon and luminaire mounting bracket and then fitted with the screw.

Warranty. The entire luminaire and all of its component parts shall be covered by a ten year warranty. Failure is when one or more of the following occur:

1) Negligible light output from more than 10% of the discrete LEDs.

2) Significant moisture that deteriorates performance of the luminaire.

3) Driver that continues to operate at a reduced output due to overheating.

The warranty period shall begin on the date of project final acceptance. A copy of the acceptance letter shall be sent to the luminaire manufacturer and luminaire manufacturer’s representative by the Contractor upon final acceptance.

The replacement luminaire shall be of the same manufacturer, model, and photometric distribution as the original.

Method of Measurement. LED Luminaire classification shall be as follows:

Type Min Lumens

Max Lumens

A 3,000 12,000 B 12,001 22,000 C 22,001 36,000 D 36,001 50,000

Where delivered, lumens is defined as the initial delivered lumens at the specified color temperature.

Note: Luminaires above the stated maximums for the specified type will not be accepted.

Basis of Payment. This work will be paid for at the contract unit price per EACH for LUMINAIRE, LED, ROADWAY, of the type indicated.

SECTION (1ZB1)BDR-1

OBSTRUCTION WARNING LUMINAIRES

Revise Article 822.01 of the Standard Specifications to read:

“This work shall consist of furnishing and installing LED obstruction warning luminaires complete with flashing beacon relays, supports, hardware, wiring, and connections to the structure or pole and appurtenant mounting accessories. The flashing beacon relays shall replace the existing relay in kind and be installed in each leg of the aviation obstruction warning luminaire system at the locations shown on the plans and as directed by the Engineer.”

REMOVE AND REPLACE EXHAUST FAN

Description. This work shall consist of furnishing all labor, equipment, and materials necessary to remove and replace in kind an existing exhaust fan at the locations shown in the plans and as directed by the Engineer.

Removal. The exhaust fans and associated equipment that are removed shall become the property of the Contractor. Disposal of removed items shall be done in accordance with Article

202.03 of the Standard Specifications and shall be included in the cost of this pay item.

Materials. The Contractor shall determine the manufacturer, model number, and ratings such as operating voltage, horsepower, type, and dimensions of the existing exhaust fans, including all controls and switches. The Contractor shall provide a new exhaust fan and associated power and control systems that are equivalent to the existing exhaust fan system’s operation, control features, characteristics, and dimensions. The exhaust fan controls shall be installed to turn the fan “OFF” when the top access door is opened.

Installation. The exhaust fan system, including all necessary controls, disconnect switches, conduits, wires, enclosures, and appurtenances shall be installed per Article 801 of the Standard Specifications, as recommended by the equipment manufacturers, and as required to provide a complete and fully functional exhaust fan systems.

All labor and materials required to install the new exhaust fan will be provided at no additional cost to the contract and will be included in the cost of this pay item.

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

AND REPLACE EXHAUST FAN.

SECTION (1ZB1)BDR-1

REMOVE AND REPLACE INTERIOR TOWER INSPECTION LIGHT

Description: This work shall consist of furnishing all labor, equipment, and materials necessary to remove and replace in kind an LED tower inspection light including disconnect switch, transformer, and associated equipment within the bridge tower at the locations shown in the plans and as directed by the Engineer.

Removal: The interior inspection light and associated equipment removed will become the property of the Contractor and disposed of properly offsite. Disposal of the removed items shall be done in accordance with Article 842.01 of the Standard Specifications at no additional cost to the contract and shall be included in the cost of this pay item.

Materials: The Contractor shall determine the manufacturer, model number, and ratings such as operating voltage, type, number of lumens, dimensions, etc. of the existing light, disconnect switch, transformer and associated equipment. All equipment shall be replaced in kind.

The transformer shall be provided according to Article 827 of the Standard Specifications and be 2KVA rated with a 480-volt primary and 120/240-volt secondary. The disconnect switch shall be 2-pole, 30-amp rated, and UL approved.

Installation: The new tower inspection lights, transformers, and disconnect switches shall be installed per Article 801 and applicable sections of Article 821 of the Standard Specifications and as required to provide a complete and fully functional tower inspection lighting system.

The interior inspection light, transformer, and disconnect switch shall be installed in the locations as shown on the plans and as directed by the Engineer.

New conduits, wires, junction boxes, and mounting hardware required to install the new light, transformer and disconnect switch shall be provided at no additional cost and will be included in the cost of this pay item.

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

AND REPLACE INTERIOR TOWER INSPECTION LIGHTS.

REMOVE LUMINAIRE, COMPLETE

Description: This work shall consist of removing an existing luminaire in accordance with applicable portions of Articles 842 and 843 of the Standard Specifications and as directed by the Engineer.

Removal: The luminaire, associated components, wiring, and splices shall be removed with no salvage, become property of the Contractor, and disposed of properly according to Article 202.03 of the Standard Specifications at no additional cost to the contract. Luminaire brackets, supports, conduit hangars, straps, and accessories shall be removed from the bridge structure as directed by the Engineer.

SECTION (1ZB1)BDR-1

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

LUMINAIRE, COMPLETE.

WIDTH…