25-00700-TL_Specifications.pdf

Traffic Signal Maintenance

Section 25-00700-00-TS

January 30, 2026

Specifications

TABLE OF CONTENTS

A. City of Urbana Special Provisions

a. General Contractual Conditions

b. Technical Provisions

B. IDOT Special Provisions

a. Index for Supplemental Specifications

b. BLR 11300 – Check Sheet for Recurring Special Provisions

c. BDE Special Provisions

C. Standard Details

a. IDOT District 5 Standard Details

b. IDOT Highway Standards

SECTION A

City of Urbana Special Provisions

City of Urbana Traffic Signal Maintenance FY 2026

Section No. 25-00700-00-TS

FINAL Submittal 1

CITY OF URBANA

SPECIAL PROVISIONS

PART 1 - GENERAL CONTRACTUAL CONDITIONS

1.1. COORDINATION OF CONTRACT DOCUMENTS

1.2. PRE-CONSTRUCTION MEETING

1.3. GUARANTEE PERIOD

1.4. INSURANCE

1.5. CONSTRUCTION AND MAINTENANCE NOISE

1.6. PREVAILING WAGE RATES

1.7. PROSECUTION OF THE WORK AND WORKING DAYS

PART 2 - TECHNICAL PROVISIONS

2.1. LOCATION OF PROJECT

2.2. DESCRIPTION OF WORK

2.3. STATUS OF UTILITIES

2.4. PEDESTRIAN PUSH-BUTTON

2.5. EXTENSION

2.6. DUAL MOUNT

2.7. ADAPTER 90 DEGREES

2.8. PEDESTRIAN POST AND BASE ASSEMBLY, 10 FT

2.9. TRAFFIC SIGNAL CABINET MODIFICATION

2.10. REMOVE AND REPLACE FULL-ACTUATED CONTROLLER AND TYPE IV CABINET, SPECIAL

2.11. UNINTERRUPTABLE POWER SUPPLY (UPS)

2.12. BRAILLE FACEPLATE

2.13. STABILIZE PUSH-BUTTON POST

2.14. TRAFFIC CONTROL AND PROTECTION

2.15. GENERAL ELECTRIC REQUIREMENTS ......................................................... ERROR! BOOKMARK NOT DEFINED.

2.16. CONTRACTOR DISTURBED AREAS

FINAL Submittal 2

Part 1 - GENERAL CONTRACTUAL CONDITIONS

1.1. Coordination of Contract Documents

The following table supplements the hierarchy of contract documents according to Article 105.05 of the Standard Specifications.

Authorized Change Orders Hold over: Addenda to Contract Documents, Special

Provisions, Plans, Recurring Special Provisions, Supplemental Specifications, and Standard Specifications.

Addenda to Contract Documents Hold over: Special Provisions, Plans, Recurring Special Provisions, Supplemental Specifications, and Standard Specifications.

Special Provisions (1) Hold over: Plans, Recurring Special Provisions, Supplemental Specifications, and Standard Specifications.

Plans (2) Hold over: Recurring Special Provisions, Supplemental Specifications, and Standard Specifications.

Notes:

(1) The term “Special Provisions” includes General Information, General Contractual Conditions, and Technical Provisions.

(2) Detail plans hold over Urbana Standard Details, and Urbana Standard Details hold over IDOT District or Highway Standards.

1.2. Pre-Construction Meeting

As soon as possible after receipt of the Notice to Proceed, the ENGINEER will schedule a Pre-construction Meeting for the project. The CONTRACTOR shall have his/her General Superintendent and Jobsite Superintendent present at the appropriate meeting to discuss all details of the project. At these meetings, the CONTRACTOR shall submit for approval information and drawings where appropriate on all major equipment and materials planned for use on the projects to the ENGINEER for approval.

Information shall be included on a minimum of the following items:

A. List of Subcontractors and Material Suppliers B. Shop Drawings C. Traffic Control Plan D. Progress Schedule

1.3. Guarantee Period

The CONTRACTOR shall warrant all work performed for a period of one (1) year from the date of completion and acceptance by the OWNER.

FINAL Submittal 3

1.4. Insurance

Insurance must be placed with companies with an A.M. Best Rating of A- VIII or better.

For “Employers Liability” (part (a)(2) of Article 107.27 of the Standard Specifications), change the coverage limit to $1,000,000 for each category. Coverage will include a waiver of subrogation in favor of the City of Urbana.

Add the following requirements to “Commercial General Liability” (part (b) of Article 107.27 of the Standard Specifications):

(4) Personal and Advertising Injury Liability Limit $1,000,000.

Contractor shall name the City of Urbana and its officers and employees as additional insured (additional insured status must be provided via CG 2010 07/04 and CG 2037 07/04 for two (2) years from completion of the project), on a primary and non-contributory basis to any City of Urbana insurance or self-insured program, for liability arising out of the activities of Contractor.

Coverage will include contractual liability and a waiver of subrogation.

Add the following requirements to “Commercial Automobile Liability” (part (c) of Article 107.27 of the Standard Specifications):

Contractor shall name the City of Urbana and its officers and employees as additional insured on a primary and non-contributory basis to any City of Urbana insurance or self-insured program, for liability arising out of the activities of Contractor. Coverage will include a waiver of subrogation.

Add the following requirements to “Umbrella Liability” (part (d) of Article 107.27 of the Standard Specifications):

(1) General Aggregate Limit $5,000,000

(2) Each Occurrence Limit $5,000,000

Pollution Liability. When the services provided under this contract include any potential pollution/environmental risk or losses caused by pollution conditions, including mold and asbestos, that may arise from the Contractor’s work, Contractor shall maintain pollution liability insurance coverage at minimum limits as indicated below for itself, and its employees and agents. When a claims-made policy is renewed or replaced, the policy retroactive date must coincide with, or precede commencement of services by Contractor under this Contract. A claims-made policy that is replaced by an occurrence-based policy or not renewed must have an extended reporting period of at least two years.

Pollution Liability $1,000,000 per occurrence $2,000,000 annual aggregate

Contractor shall name the City of Urbana and its officers and employees as additional insured on a primary and non-contributory basis to any City of Urbana insurance or self-insured program, for liability arising out of the activities of Contractor. Coverage will include a waiver of subrogation.

FINAL Submittal 4

1.5. Construction and Maintenance Noise

The contractor shall adhere to the City of Urbana noise ordinance Section 16-7 in scheduling work windows. According to the ordinance, it is unlawful to use any construction equipment to perform any construction or maintenance work associated with this project at any time between the hours noted below where such construction equipment is operated within six hundred (600) feet of any residence, hospital, or place of worship.

8:00 pm through 7:00 am Monday through Saturday 8:00 pm Saturday through 12:00 pm (noon) Sunday 8:00 pm Sunday through 7:00 am Monday

This time regulation shall not apply to sawing contraction joints, maintenance or operation of safety and traffic control devices such as barricades, signs and lighting, or to construction of an emergency nature.

Any arrow board used for traffic control that is to remain in place overnight shall be of a non-motorized type in order to eliminate noise and comply with the City’s Ordinance.

Exception: Any machine or device or part thereof which is regulated by or becomes regulated by Federal or State of Illinois noise standards shall conform to those above standards. Such equipment shall be operated as designated above.

1.6. Prevailing Wage Rates

The current prevailing wage rates for Champaign County, Illinois are found on the Illinois Department of Labor (IDOL) website (https://labor.illinois.gov/laws-rules/conmed/current-prevailing-rates.html).

1.7. Prosecution of the Work and Working Days

Replace Article 108.03 of the Standard Specifications with the following:

The Contractor shall begin the work to be performed under the contract according to a satisfactory progress schedule or critical path schedule. If the Contractor has not submitted a satisfactory progress schedule or critical path schedule to the Engineer within five days after the execution of the contract by the Department, then the Contractor shall begin the work to be performed under the contract not later than ten days after the execution of the contract by the Department. The work shall be prosecuted in such a manner and with such a supply of materials, equipment and labor as is considered necessary to ensure its completion according to the time specified in the contract.

The Contractor shall notify the Engineer at least 24 hours in advance of either discontinuing or resuming operations.

Add the following to the end of the first paragraph of Article 108.04 of the Standard Specifications:

The charging of working days may start later than ten days after the execution and approval of the contract according to a satisfactory progress schedule or critical path schedule.

FINAL Submittal 6

Part 2 - TECHNICAL 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, adopted January 1, 2026” indicated on the Check Sheet included herein, which apply to and govern the construction of the TRAFFIC SIGNAL MAINTENANCE project and in case of conflict with any part, or parts, of said Specifications, the said Special Provisions shall take precedence and shall govern.

2.1. Location of Project

The proposed traffic signal improvements are located at the following intersections:

- Lincoln Avenue and Pennsylvania Avenue

- Lincoln Avenue and Illinois Street

- Lincoln Avenue and Church Street

- Green Street and Goodwin Avenue

- Vine Street and Main Street

- Main Street and Race Street

- Vine Street and Illinois Steet

- Main Street and Broadway Avenue

- Goodwin Avenue and Springfield Avenue

- Lincoln Avenue and Nevada Street

- Green Street and Lincoln Avenue

- Windsor Road and Philo Road

- Windsor Road and Race Street

- Florida Avenue and Philo Avenue

2.2. Description of Work

The work consists of the removal of existing pedestrian push-buttons and the installation of new ADA push-buttons, extensions, adaptors and the removal and replacement of a traffic signal controller cabinet.

2.3. Status of Utilities

Here is local utility contact information:

Utility: Agency: Contact: Phone:

Public Works City of Urbana Dan Rothermel 217 384-2396

Potable Water American Water Andy McCarrey 217 373-3286 Champaign

Sanitary Urbana Champaign Steve Bickers 217 367-3409 Sanitary District

Communication I3 Broadband Eng Department 309 670-0400

CABLE ComCast Martha Gieras 224 229-5862

Electric Ameren Illinois Nathan Hill 618 301-5305

FINAL Submittal 7

No utility conflicts are anticipated. However, any excavation required for this project requires the contractor to contact JULIE.

Toll Free J.U.L.I.E. Telephone Number (800) 892-0123

*= J.U.L.I.E. Member

2.4. Pedestrian Push-Button

This work shall consist of the material, equipment, and labor required to furnish, install, and program Polara iNS2 Push Button Stations. This work shall be performed according to applicable sections of Division 800 Section 876 and 888 of the State Specifications.

Materials

The Polara iNS2 Push Button Station shall be contractor furnished and be a 2-wire system with 9”x15” front plate with the 9”x15” R10-3e Manual on Uniform Traffic Control Devices (MUTCD) compliant plaque. All button covers shall be black. All push button stations shall be equipped and programmed with the ADA compliant audio messages.

All mounting hardware and wiring necessary shall be contractor furnished.

Construction Requirements

Contractor shall install push button stations on signal poles or posts outlined on signal plan no less than

3.5 feet and no more than 4 feet above the sidewalk.

Contractor shall demonstrate the push button stations are equipped with the correct audio files.

The push button stations shall come with the 9”x15” sign mounted to the push button station. The sign shall be consistent with the R10-3e sign as specified in the MUTCD.

Any holes in the signal pole not being reused by the Polara iNS2 Push Button Station shall be appropriately plugged and sealed.

The contractor shall be required to furnish and install the push button station, all material listed and necessary, wiring, and any other equipment required per the plans.

Method of Measurement

PEDESTRIAN PUSH-BUTTON will be measured as each.

Basis of Payment

This work will be paid for at the contract unit price for each PEDESTRIAN PUSH-BUTTON, which price will be payment in full for all material, equipment, and labor required to furnish, install, and program the Polara iNS2 Push Button Stations.

2.5. Extension

TYPE I

This work shall consist of the material, equipment, and labor required to furnish and install the Polara iNS-EXT-06 AND Polara iNS-EXT-12 Mounting Extender according to length. This work shall be performed according to applicable sections of Division 800 Section 876 and 888 of the State Specifications.

Materials

The Polara iNS-EXT-06 AND Polara iNS-EXT-12 Mounting Extender shall be contractor furnished.

The paint color of the mounting extender shall be Black.

FINAL Submittal 8

All mounting hardware shall be contractor furnished and black in color.

Construction Requirements

The Polara iNS-EXT-06 Mounting Extender shall be mounted to the signal pole per manufacturer’s requirements at the locations required per the plans. The re-installation of any existing pedestrian push button shall also be included in the work.

Any holes in the signal pole not being reused by the Polara iNS-EXT-06 AND Polara iNS-EXT-12 Mounting Extender shall be appropriately plugged and sealed.

The contractor shall be required to furnish and install the Polara iNS-EXT-06 AND Polara iNS-EXT-12 Mounting Extender, all mounting hardware necessary, and any other equipment required per the plans.

Method of Measurement

EXTENSION, TYPE I will be measured as each, by product type and length of extension.

Basis of Payment

This work will be paid for at the contract unit price for each EXTENSION, TYPE I, which price will be payment in full for all material, equipment, and labor required to furnish and install the Polara iNS-EXT- 06 AND Polara iNS-EXT-12 Mounting Extender.

TYPE II

This work shall consist of the material, equipment, and labor required to furnish and install the Pelco Mounting Assembly, Push Button Extender with 6” Nipple for Polara Push Button Stations, Aluminum (SE-2143-06-P34) AND 12” Nipple for Polara Push Button Stations, Aluminum (SE-2143-12-P34). This work shall be performed according to applicable sections of Division 800 Section 876 and 888 of the State Specifications.

Materials

The Pelco 6” AND Pelco 12” Mounting Assembly shall be contractor furnished.

The paint color of the mounting assembly shall be Flat Black.

All mounting hardware shall be contractor furnished and black in color.

Construction Requirements

The Pelco 6” AND Pelco 12” Mounting Assembly shall be mounted to the signal pole per manufacturer’s requirements at the locations required per the plans.

The Pelco 6”AND Pelco 12” Mounting Assembly shall me mounted to the signal pole and oriented to the crosswalk as such where the push button station will be installed parallel to its respective crosswalk.

Any holes in the signal pole not being reused by the Pelco 6” AND Pelco 12” Mounting Assembly shall be appropriately plugged and sealed.

The contractor shall be required to furnish and install the Pelco 6” AND Pelco 12” Mounting Assembly, all mounting hardware necessary, and any other equipment required per the plans.

Method of Measurement

EXTENSION, TYPE II will be measured as each.

Basis of Payment

This work will be paid for at the contract unit price for each EXTENSION, TYPE II, which price will be payment in full for all material, equipment, and labor required to furnish and install the Pelco Mounting Assembly, Push Button Extender with 6” Nipple for Polara Push Button Stations, Aluminum AND Push Button Extender with 12” Nipple for Polara Push Button Stations, Aluminum.

FINAL Submittal 9

2.6. Dual Mount

This work shall consist of the material, equipment, and labor required to furnish and install Polara iNSPBF2S-2.9-B iNav Dual Mounts for 2.9” Pole AND Polara iNSPBF2S-4.5-B iNav Dual Mounts for 4.5” Pole. This work shall be performed according to applicable sections of Division 800 Section 876 and 888 of the State Specifications.

Materials

The Polara iNSPBF2S-2.9-B iNav Dual Mounts for 2.9” AND Polara iNSPBF2S-4.5-B iNav Dual Mounts for 4.5” Pole shall be contractor furnished.

The paint color of Polara iNSPBF2S-2.9-B iNav Dual Mounts for 2.9” AND Polara iNSPBF2S-4.5-B iNav Dual Mounts for 4.5” Pole shall be Black.

All mounting hardware shall be contractor furnished and black in color.

Construction Requirements

The Polara iNSPBF2S-2.9-B iNav Dual Mounts for 2.9” AND Polara iNSPBF2S-4.5-B iNav Dual Mounts for 4.5” Pole shall be mounted to the signal pole per manufacturer’s requirements at the locations required per the plans.

Any holes in the signal pole not being reused by the Polara iNSPBF2S-2.9-B iNav Dual Mounts for 2.9” AND Polara iNSPBF2S-4.5-B iNav Dual Mounts for 4.5” Pole shall be appropriately plugged and sealed.

The contractor shall be required to furnish and install the Polara iNSPBF2S-2.9-B iNav Dual Mounts for 2.9” AND Polara iNSPBF2S-4.5-B iNav Dual Mounts for 4.5”Pole, all mounting hardware necessary, and any other equipment required per the plans.

Method of Measurement

DUAL MOUNTS will be measured as each.

Basis of Payment

This work will be paid for at the contract unit price for each DUAL MOUNTS, which price will be payment in full for all material, equipment, and labor required to furnish and install the Polara iNSPBF2S-2.9-B iNav Dual Mounts for 2.9” AND Polara iNSPBF2S-4.5-B iNav Dual Mounts for 4.5 Pole.

2.7. Adapter 90 Degrees

This work shall consist of the material, equipment, and labor required to furnish and install Polara iNS- 90DEGADPTR Universal 90 Degree Adapter. This work shall be performed according to applicable sections of Division 800 Section 876 and 888 of the State Specifications.

Materials

The Polara iNS-90DEGADPTR Universal 90 Degree Adapter shall be contractor furnished.

The paint color of Polara iNS-90DEGADPTR Universal 90 Degree Adapter shall be Black.

All mounting hardware shall be contractor furnished and black in color.

Construction Requirements

The iNS-90DEGADPTR Universal 90 Degree Adapter shall be mounted to either a Polara 6” Mounting Extender or a Polara 12” Mounting Extender per manufacturer’s requirements at the locations required per the plans.

FINAL Submittal 10

The contractor shall be required to furnish and install the Polara iNS-90DEGADPTR Universal 90 Degree Adapter, all mounting hardware necessary, and any other equipment required per the plans.

Method of Measurement

ADAPTER, 90 DEGREES will be measured as each.

Basis of Payment

This work will be paid for at the contract unit price for each ADAPTER, 90 DEGREES, which price will be payment in full for all material, equipment, and labor required to furnish and install the Polara iNS- 90DEGADPTR Universal 90 Degree Adapter.

2.8. Pedestrian Post and Base Assembly, 10 ft

This work shall consist of the material, equipment, and labor required to furnish and install 10’ Frey Post and Base, Polara Wireless Ped System (WPS) and Polara WPS Remote Antenna. This work shall be performed according to applicable sections of Division 800 Section 876 and 888 of the State Specifications.

Materials

10 FT FREY POST AND BASE

The 10FT Frey Pole and Base shall be contractor furnished and consist of aluminum base and components (CP6PK), cable tether and components (CTPK), anchor bolt kit (25ABPK), and aluminum pole with top cap and components (4840TCSSPK).

Any additional hardware necessary to install 10FT Frey Post and Base shall be incidental to the item.

WIRELESS PED SYSTEM (WPS)

The Polara WPS System shall be contractor furnished. Components of the WPS System include Wireless Ped Head Control Unit (WPC), 50 Watt Solar Kit (WPSE-50W), Performance Antenna, Discreet Antenna, and Antenna Wire.

All mounting hardware and wiring necessary shall be contractor furnished.

WPS REMOTE ANTENNA

The WPS Remote Antenna shall be contractor furnished.

All mounting hardware shall be contractor furnished.

Construction Requirements

10 FT FREY POST AND BASE

The 10’ Frey Post and Base shall be installed per manufacturer’s requirements at the locations required per the plans.

CONCRETE FOUNDATION INSTALLATION

The pedestrian post and base shall be mounted to the concrete foundation base utilizing the anchor bolts and according to the bolt circle pattern specified by the manufacturer.

WIRELESS PED SYSTEM (WPS)

The WPC receives interval information via the Walk and Don’t Walk wires already present in the Ped Head and relays that information via encrypted wireless connection to the WPSE. Thus, the WPC is to be installed in the Ped Head for the pedestrian phase whose information is to be transferred to the WPSE down to the Push Button Station where that Push Button Station provides the audible Walk and Don’t Walk messaging associated with the Ped Head’s pedestrian phase. The WPC shall be installed per manufacturer’s requirements at the locations required per the plans.

FINAL Submittal 11

Mounting of the Performance Antenna or the Discrete Antenna on the Ped Head shall be installed per manufacturer’s requirements at the locations required per the plans. If the need for a Remote Antenna is required, that will be paid under a separate bid item.

The 50 Watt Solar Kit shall be mounted to the top of the 10’ Frey Post (separate bid item) per manufacturer’s requirements at the locations required per the plans. Ensure the Solar Panel is oriented facing south and free of any obstructions.

WPS REMOTE ANTENNA

The WPS Remote Antenna shall be mounted to the signal pole per manufacturer’s requirements at the locations required per the plans. The WPS Remote Antenna shall be installed as such there is an unobstructed line of site with the WPC’s antenna and that both antennas are at approximately the same height.

The contractor shall be required to furnish and install the Polara WPS Remote Antenna, all mounting hardware necessary, and any other equipment required per the plans.

Method of Measurement

PEDESTRIAN POST AND BASE ASSEMBLY, 10FT will be measured as each.

Basis of Payment

This work will be paid for at the contract unit price for each PEDESTRIAN POST AND BASE ASSEMBLY, 10FT, which price will be payment in full for all material, equipment, and labor required to furnish and install 10’ Frey Post and Base, concrete foundation, Polara Wireless Ped System (WPS) and Polara WPS Remote Antenna.

2.9. Traffic Signal Cabinet Modification

This work shall consist of the material, equipment, and labor required to modify the existing traffic signal controller and cabinet to ensure the operation of the upgraded accessible pedestrian push button system via SDLC communication or hardwired as well as program the Polara iCCU-S2: Intelligent Central Control Unit for Shelf Mount unit. This work shall be performed according to applicable sections of Division 800 Sections 850, 857, 859 and 863 of the State Specifications.

Materials

Any wiring or equipment necessary to complete the system not outlined in other bid items shall be deemed incidental under this item.

POLARA ICCU-S2 SHELF MOUNT

The Polara iCCU-S2 Shelf Mount shall be contractor furnished along with an SDLC cable (iN2-SDLC- Cable) which will connect to the cabinet’s SDLC Bus or the traffic signal controller.

The Polara iCCU-S2 Shelf Mount shall be furnished with an interconnect board (iN2-ICB).

Construction Requirements

Landing and termination of any wires not outlined in other bid items shall be deemed incidental under this item.

The traffic signal controller shall be programmed appropriately to ensure the operation of the upgraded accessible pedestrian push button system via SDLC communication, when possible. If SDLC communication is not viable, then the accessible pedestrian push button system shall be hardwired to the cabinet.

POLARA ICCU-S2 SHELF MOUNT

FINAL Submittal 12

The Polara iCCU-S2 Shelf Mount unit includes CABLE-C-LG which is necessary to ensure proper grounding when using the iCCU-S2 in BIU mode. CABLE-C-LG shall be wired according to the manufacturer’s requirements.

The Polara iCCU-S2 Shelf Mount unit shall be appropriately connected to the iNS-ICB using the provided 2-wire BTN-PLC-CABLE.

All Push Button Station field wires shall be terminated to the iNS-ICB to create a functioning system.

The Polara iCCU-S2: Intelligent Central Control Unit for Shelf Mount unit must be programmed by contractor.

The contractor shall be required to furnish and install the iCCU-S2 Shelf Mount unit, all material listed and necessary, wiring, and any other equipment required per the plans.

Method of Measurement

TRAFFIC SIGNAL CABINET MODIFICATION will be measured as each.

Basis of Payment

This work will be paid for at the contract unit price for each TRAFFIC SIGNAL CABINET MODIFICATION, which price will be payment in full for all material, equipment, and labor required to modify the existing traffic signal controller and cabinet to ensure the operation of the upgraded accessible pedestrian push button system as well as program the Polara iCCU-S2: Intelligent Central Control Unit for Shelf Mount unit.

2.10. Remove and Replace Full-Actuated Controller and Type IV Cabinet, Special

This work shall consist of the material, equipment, and labor required to remove the existing traffic signal controller cabinet, furnish and install a new Full-Actuated Controller and Type IV Cabinet, Special. This work shall be performed according to applicable sections of Sections 857, 1073, and 1074 of the State Specifications with the following modifications:

Materials

The cabinet furnished under this contract shall be in accordance with Section 857 of the Standard Specifications.

The cabinet shall be equipped with a NEMA TS2 Type 2 controller. The sequence and phasing of the controller shall maintain current settings. The controller shall be the Siemens EPAC M52 controller with integrated fiber optic ports or the preapproved equivalent for consistence along the route.

The controller cabinet shall provide a separate 15-amp commercial grade breaker for the intersection roadway lighting.

The controller, conflict monitor, and the uninterruptible power source shall be equipped with ethernet ports for communication.

The controller cabinet shall be outfitted and integrated with two detector racks and enough detector cards to allow all inductive loops to be on their own channel.

The manufacturer’s representative shall be on site for the traffic signal turn-on. The Contractor shall perform the Turn-Onin accordance with Article 801.15 (b) .

The Contractor shall provide monitoring of the traffic signal controller operations for a 30-day on-site monitoring phase in accordance with Article 801.15 (c). The contractor shall provide the names and phone numbers of two technicians who would be able to respond to controller malfunctions that occur within the 30 day acceptance period after the controller is turned on. If neither person can be reached at the time of the malfunction or can be at the location within 2 hours of receiving the call, any available electrician capable of evaluating and correcting the malfunction may be called at the owner’s discretion.

FINAL Submittal 13

Any and all bills resulting from defective operation of the controller or cabinet shall be the responsibility of the contractor.

CONTROLLER CABINET: The cabinet shall also be furnished with a manual control switch and manual cord with the police compartment door as incidental to the controller work.

A clear plastic cover, or other high strength nonconductive cover, shall be installed over, and completely cover, the power panel and the power terminals for the thermostatically controlled exhaust fan. The cover shall completely shield the wires, and circuit breaker wires from accidental contact.

The door toggle switches shall be protected from accidental contact by a hinged cover or metal fins.

The fins shall extend beyond the switches, in a manner like the terminals on the backpanel. A resealable plastic plan holder shall be installed on the cabinet door. The holder shall be at least 12 inches high and 18 inches wide and shall open from the side.

The controller cabinet and components shall be fully wired and sized for the future expansion and use of all eight phases, four pedestrian movements, and four overlaps. Pedestrian phases shall always be serviced by load switches 9, 10, 11, 12 corresponding to pedestrian phases 2, 4, 6, 8 respectively. The cabinet equipment shall be furnished with SDLC ports for communication between the controller and other cabinet components. A 16-position load bay shall be provided to accommodate future expansion.

The cabinet shall have on the inside of the cabinet door one 3-position switch for each phase. The switch positions shall be off, on, and test. The test position shall be a momentary closure position, which returns to the on position upon release. The test position shall allow a call to be manually placed to the controller for that phase.

Five (5) laminated copies of the schematic diagrams shall be placed in the cabinet.

Construction Requirements

The cabinet swap shall take place during off-peak hours as to provide as little disruption to the traveling public as possible.

Method of Measurement

FULLY-ACTUATED CONTROLLER AND TYPE IV CABINET, SPECIAL will be measured as each.

Basis of Payment

This work will be paid for at the contract unit price for each FULL-ACTUATED CONTROLLER AND TYPE IV CABINET, SPECIAL, which price will be payment in full for all material, equipment, and labor required to furnish and install the Full-Actuated Controller and Type IV Cabinet, Special at the intersection of Vine Street & Main Street.

2.11. Uninterruptable Power Supply (UPS)

This work shall consist of the material, equipment, and labor required to furnish and install an uninterruptable power supply (UPS). This work shall be performed according to applicable sections of Sections 862 and 1074 of the State Specifications.

Materials

Materials shall be according to Article/Section 1074.04 (Uninterrupted Power Supply)

Construction Requirements

The UPS shall provide power for full run-time operation for an “LED-only” intersection (all colors red, yellow, and green). The UPS shall provide a minimum of two hours of full run-time operation.

The UPS shall include, but not be limited to the following: inverter/charger, power transfer relay, batteries, a separate manually operated non-electronic bypass switch, and all necessary hardware and

FINAL Submittal 14 interconnect wiring according to the plans. The UPS shall provide reliable emergency power to the traffic signals in the event of a power failure or interruption. The transfer from utility power to battery power and visa versa shall not interfere with the normal operation of traffic controller, conflict monitor/malfunction management unit, or any other peripheral devices within the traffic controller assembly.

The UPS shall be designed for outdoor applications, and shall meet the environmental requirements of, “NEMA Standards Publication No. TS 2 – Traffic Controller Assemblies”, except as modified herein.

Method of Measurement

UNINTERRUPTABLE POWER SUPPLY (UPS) will be measured as each.

Basis of Payment

This work will be paid for at the contract unit price for each UNINTERRUPTABLE POWER SUPPLY (UPS), which price will be payment in full for all material, equipment, and labor required to furnish and install an uninterruptable power supply.

2.12. Braille Faceplate

This work shall consist of the material, equipment, and labor required to furnish and install a Braille Faceplate. This work shall be performed according to applicable sections of Division 800 of the State Specifications.

Materials

Materials shall be according to Manual on Uniform Traffic Control Devices (MUTCD).

Construction Requirements

The push button stations at Green & Lincoln and at Philo & Florida shall have Braille messaging on the faceplate.

Method of Measurement

BRAILLE FACEPLATE will be measured as each.

Basis of Payment

This work will be paid for at the contract unit price for each BRAILLE FACEPLATE, which price will be payment in full for all material, equipment, and labor required to furnish and install a Braille Faceplate on Pedestrian Push-Button.

2.13. Stabilize Push-Button Post

This work shall consist of the material, equipment, and labor required to repair the loose signal posts as called out on the plans. This work shall be performed according to applicable sections of Section 836 and Section 876 of the State Specifications.

Materials

Materials shall be according to Section 1020 and Section 1070 of the State Specifications.

Construction Requirements

The contractor shall be required to remove a minimum of 12-inches of the existing concrete post base foundation. The Contractor shall install new mounting hardware consisting of galvanized steel or stainless steel and shall form, pour and broom finish a new concrete cap to match the existing elevation. The existing pedestrian post and pushbutton shall be re-installed and re-activated.

During the time of this work, the traffic signal controller shall be set to lock the pedestrian call.

FINAL Submittal 15

Method of Measurement

STABILIZE PUSH-BUTTON POST will be measured as each.

Basis of Payment

This work will be paid for at the contract unit price for each STABILIZE PUSH-BUTTON POST, which price will be payment in full for all material, equipment, and labor required to stabilize the push-button post.

2.14. Traffic Control and Protection, Special

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

Special attention is called to Articles 107.09 and 107.14 of the Standard Specifications, the following Highway Standards relating to Traffic Control, and the listed Supplemental Specifications and Recurring Special Provisions.

Highway Standards:

701001-02 Off-Road Operations, 2L, 2W, More than 15’ Away 701006-05 Off-Road Operations, 2L, 2W, 15’ to 24” from Pavement Edge 701701-10 Urban Lane Closure, Multilane Intersection 701801-06 Sidewalk, Corner or Crosswalk Closure 701901-10 Traffic Control Devices

Special Provisions: LRS 3 - Work Zone Traffic Control Surveillance

Traffic: It is the intention of the City that intersections be kept open to traffic at all times during the construction of this section. At all other times, two-way traffic shall be maintained throughout the project.

Activities interfering with access to sidewalk and entrances shall be limited.

During periods when material or equipment is being hauled to or from the project site shall have at least one (1) flashing amber light or one (1) set of dual emergency flashers, operating when within the lane closure. In addition “WORK TRUCK DO NOT FOLLOW” signs shall be displayed on the rear of all haul trucks. Displays shall be 36 inch x 18 inch (0.91 m x 0.46 m) made of Fluorescent Orange reflective material as specified in Article 1106.01. This work shall be considered as included in the contract unit prices for the construction items involved and no additional compensation will be allowed.

Parking of personal vehicles within the right-of-way will be strictly prohibited. Off-site parking and transportation arrangements shall be the responsibility of the Contractor.

Advanced Notice The City of Urbana will be responsible for notifying the public, the United States Postal Service and the emergency service agencies for road closures and changes in the traffic maintenance plans.

The contractor shall notify the City 72 hours in advanced of implementing new or adjusting existing traffic control.

Solar Powered Arrow Boards

FINAL Submittal 16

Arrow boards shall be used as required by the Standards and as directed by the Engineer. All arrow boards to be used on this project shall be solar powered.

Pedestrian Sidewalk Control The Contractor shall install, maintain, and remove necessary signs and barricades needed to direct pedestrians to usable sidewalks and walkways during the construction, and as directed by the Engineer.

At each point of closure, a sufficient number of barricades shall be used to completely close the sidewalk to pedestrian movement. Where construction activities involve sidewalks on both sides of the street, the work shall be staged so that both are not out of service at the same time.

Public Safety and Convenience The Contractor shall maintain entrances and side roads along the proposed improvement. Interference with traffic movements and inconvenience to owners of abutting property and the public shall be kept to a minimum. Any delays or inconveniences caused to the Contractor by complying with these requirements shall be considered as incidental to the contract and no additional compensation will be allowed.

Method of Measurement This work will be measured for payment as a Lump Sum for the traffic control and protection outlined in the above special provision. .

Basis of Payment This work will be paid for at the contract unit price per lump sum for TRAFFIC CONTROL AND

PROTECTION, SPECIAL.

2.15. Contractor Disturbed Areas

Any land disturbance outside the limits of disturbance shown in the plans shall be seeded with a native seed mix as directed by the Engineer and approved by the City, at the Contractor’s expense.

Basis of Payment: This work will not be paid for. The Contractor will be responsible for completing this work at the Contractor’s expense.

SECTION B

IDOT Special Provisions

Check Sheet for Recurring Special Provisions

Page 1 of 2 BLR 11300 (Rev. 10/27/25)Printed 01/27/2601/27/26

Local Public Agency

City of Urbana County

ChampaignChampaign Section Number

25-00700-00-TS

Check this box for lettings prior to 01/01/2026

The Following Recurring Special Provisions Indicated By An "X" Are Applicable To This Contract And Are Included By Reference:

Recurring Special Provisions

Check Sheet # Page No.

1 Additional State Requirements for Federal-Aid Construction Contracts 87

2 Subletting of Contracts (Federal-Aid Contracts) 90

3 EEO 91

4 Specific EEO Responsibilities Non Federal-Aid Contracts 101

5 Required Provisions - State Contracts 106

6 Asbestos Bearing Pad Removal 112

7 Asbestos Waterproofing Membrane and Asbestos HMA Surface Removal 113

8 Temporary Stream Crossings and In-Stream Work Pads 114

9 Construction Layout Stakes 115

10 Use of Geotextile Fabric for Railroad Crossing 118

11 Subsealing of Concrete Pavements 120

12 Hot-Mix Asphalt Surface Correction 124

13 Pavement and Shoulder Resurfacing 126

14 Patching with Hot-Mix Asphalt Overlay Removal 127

15 Polymer Concrete 129

16 Reserved 131

17 Bicycle Racks 132

18 Temporary Portable Bridge Traffic Signals 134

19 Nighttime Inspection of Roadway Lighting 136

20 English Substitution of Metric Bolts 137

21 Calcium Chloride Accelerator for Portland Cement Concrete 138

22 Quality Control of Concrete Mixtures at the Plant 139

23 Quality Control/Quality Assurance of Concrete Mixtures 147

24 Reserved 163

25 Reserved 164

26 Temporary Raised Pavement Markers 165

27 Restoring Bridge Approach Pavements Using High-Density Foam 166

28 Portland Cement Concrete Inlay or Overlay 169

29 Portland Cement Concrete Partial Depth Hot-Mix Asphalt Patching 173

30 Longitudinal Joint and Crack Patching 176

31 Concrete Mix Design - Department Provided 178

32 Station Numbers in Pavements or Overlays 179

Page 2 of 2 BLR 11300 (Rev. 10/27/25)

Local Public Agency

City of Urbana County

ChampaignChampaign Section Number

25-00700-00-TS

Printed 01/27/2601/27/26

The Following Local Roads And Streets Recurring Special Provisions Indicated By An "X" Are Applicable To This Contract And Are Included By Reference:

Local Roads And Streets Recurring Special Provisions

Check Sheet # Page No.

LRS 1 Reserved 181

LRS 2 Furnished Excavation 182

LRS 3 Work Zone Traffic Control Surveillance 183

LRS 4 Flaggers in Work Zones 184

LRS 5 Contract Claims 185

LRS 6 Bidding Requirements and Conditions for Contract Proposals 186

LRS 7 Bidding Requirements and Conditions for Material Proposals 192

LRS 8 Reserved 198

LRS 9 Bituminous Surface Treatments 199

LRS 10 Reserved 203

LRS 11 Employment Practices 204

LRS 12 Wages of Employees on Public Works 206

LRS 13 Selection of Labor 208

LRS 14 Paving Brick and Concrete Paver Pavements and Sidewalks 209

LRS 15 Partial Payments 212

LRS 16 Protests on Local Lettings 213

LRS 17 Substance Abuse Prevention Program 214

LRS 18 Multigrade Cold Mix Asphalt 215

LRS 19 Reflective Crack Control Treatment 216

BDE SPECIAL PROVISIONS

For the April 24 and June 12, 2026 Lettings

The following special provisions indicated by a “check mark” are applicable to this contract and will be included by the Project Coordination and Implementation Section of the Bureau of Design & Environment (BDE).

File Name # Special Provision Title Effective Revised 80099 1 Accessible Pedestrian Signals (APS) April 1, 2003 Jan. 1, 2022 80274 2 Aggregate Subgrade Improvement April 1, 2012 April 1, 2022 80192 3 Automated Flagger Assistance Devices Jan. 1, 2008 April 1, 2023 80173 4 Bituminous Materials Cost Adjustments Nov. 2, 2006 Aug. 1, 2017 80426 5 Bituminous Surface Treatment with Fog Seal Jan. 1, 2020 April 1, 2026 80475 6 Bridge Deck Concrete Overlays Jan. 1, 2026

* 80241 7 Bridge Demolition Debris July 1, 2009

* 5053I 8 Building Removal Sept. 1, 1990 Aug. 1, 2022

* 5026I 9 Building Removal with Asbestos Abatement Sept. 1, 1990 Aug. 1, 2022

80460 10 Cement, Finely Divided Minerals, Admixtures, Concrete, and Mortar Jan. 1, 2025 Jan. 1, 2026 80384 11 Compensable Delay Costs June 2, 2017 April 1, 2019

* 80198 12 Completion Date (via calendar days) April 1, 2008

* 80199 13 Completion Date (via calendar days) Plus Working Days April 1, 2008

80461 14 Concrete Barrier Jan. 1, 2025 80453 15 Concrete Sealer Nov. 1, 2023 80261 16 Construction Air Quality – Diesel Retrofit June 1, 2010 Jan. 1, 2025 80476 17 Deck Slab Repair Jan. 1, 2026

* 80029 18 Disadvantaged Business Enterprise Participation Sept. 1, 2000 Jan. 2, 2025 80467 19 Erosion Control Blanket Aug. 1, 2025 80229 20 Fuel Cost Adjustment April 1, 2009 Aug. 1, 2017 80452 21 Full Lane Sealant Waterproofing System Nov. 1, 2023 80433 22 Green Preformed Thermoplastic Pavement Markings Jan. 1, 2021 Jan. 1, 2022 80471 23 Guardrail Nov. 1, 2025 80472 24 High Friction Surface Treatment Nov. 1, 2025 80456 25 Hot-Mix Asphalt Jan. 1, 2024 April 1, 2026 80446 26 Hot-Mix Asphalt - Longitudinal Joint Sealant Nov. 1, 2022 Aug. 1, 2023 80438 27 Illinois Works Apprenticeship Initiative – State Funded Contracts June 2, 2021 April 2, 2024 80483 28 Inlet Filters April 1, 2026 80477 29 Longitudinal Tining Jan. 1, 2026 80450 30 Mechanically Stabilized Earth Retaining Walls Aug. 1, 2023 Aug. 1, 2025 80478 31 Modified Longitudinal Construction Joint Jan. 1, 2026 80464 32 Pavement Marking April. 1, 2025 Nov. 1, 2025 80468 33 Pavement Patching Aug. 1, 2025 80441 34 Performance Graded Asphalt Binder Jan. 1, 2023 April 1, 2026 80459 35 Preformed Plastic Pavement Marking June 2, 2024

* 3426I 36 Railroad Protective Liability Insurance Dec. 1, 1986 Jan. 1, 2022 80473 37 Raised Reflective Pavement Markers Nov. 1, 2025 80455 38 Removal and Disposal of Regulated Substances Jan. 1, 2024 April 1, 2026 80474 39 Residential Driveway Temporary Signal Nov. 1, 2025 80445 40 Seeding Nov. 1, 2022 80457 41 Short Term and Temporary Pavement Markings April 1, 2024 April 2, 2024 80462 42 Sign Panels and Appurtenances Jan. 1, 2025 Jan. 1, 2026 80479 43 Sinusoidal Rumble Strips Jan. 1, 2026 80469 44 Slope Wall Aug. 1, 2025 80448 45 Source of Supply and Quality Requirements Jan. 2, 2023 Jan. 1, 2026 80340 46 Speed Display Trailer April 2, 2014 Jan. 1, 2022 80127 47 Steel Cost Adjustment April 2, 2004 Nov. 1, 2025 80480 48 Structural Repair of Concrete Jan. 1, 2026 80397 49 Subcontractor and DBE Payment Reporting April 2, 2018 80391 50 Subcontractor Mobilization Payments Nov. 2, 2017 April 1, 2019 80463 51 Submission of Bidders List Information Jan. 2, 2025 Mar. 2, 2025

80482 52 Submission of Payroll Records – Federal Aid Contract April 1, 2026 80437 53 Submission of Payroll Records – State Contract April 1, 2021 April 1, 2026 80435 54 Surface Testing of Pavements – IRI Jan. 1, 2021 Jan. 1, 2023 80465 55 Surveying Services April 1, 2025 80481 56 Temporary Concrete Barrier Jan. 1, 2026 80466 57 Temporary Rumble Strips April 1, 2025 80470 58 Traffic Signal Backplate Aug. 1, 2025

* 20338 59 Training Special Provisions Oct. 15, 1975 Sept. 2, 2021 80429 60 Ultra-Thin Bonded Wearing Course April 1, 2020 Jan. 1, 2022 80439 61 Vehicle and Equipment Warning Lights Nov. 1, 2021 Nov. 1, 2022 80458 62 Waterproofing Membrane System Aug. 1, 2024 80302 63 Weekly DBE Trucking Reports June 2, 2012 Jan. 2, 2025 80454 64 Wood Sign Support Nov. 1, 2023 80427 65 Work Zone Traffic Control Devices Mar. 2, 2020 Jan. 1, 2026

* 80071 66 Working Days Jan. 1, 2002

Highlighted items indicate a new or revised special provision for the letting.

An * indicates the special provision requires additional information from the designer, which needs to be submitted separately.

The Project Coordination and Implementation Section will then include the information in the applicable special provision.

The following special provisions are in the 2026 Supplemental Specifications and Recurring Special Provisions.

File Name Special Provision Title New Location(s) Effective Revised

80447 Grading and Shaping Ditches Articles 214.03 & 214.04 Jan. 1, 2023

ACCESSIBLE PEDESTRIAN SIGNALS (APS) (BDE)

Effective: April 1, 2003 Revised: January 1, 2022

Description. This work shall consist of furnishing and installing accessible pedestrian signals (APS). Each APS shall consist of an interactive vibrotactile pedestrian pushbutton with speaker, an informational sign, a light emitting diode (LED) indicator light, a solid-state electronic control board, a power supply, wiring, and mounting hardware. The APS shall meet the requirements of the MUTCD and Sections 801 and 888 of the Standard Specifications, except as modified herein.

Electrical Requirements. The APS shall operate with systems providing 95 to 130 VAC, 60 Hz and throughout an ambient air temperature range of -29 to +160 °F (-34 to +70 °C).

The APS shall contain a power protection circuit consisting of both fuse and transient protection.

Audible Indications. A pushbutton locator tone shall sound at each pushbutton and shall be deactivated during the associated walk indication and when associated traffic signals are in flashing mode. Pushbutton locator tones shall have a duration of 0.15 seconds or less and shall repeat at 1-second intervals. Each actuation of the pushbutton shall be accompanied by the speech message “Wait”.

If two accessible pedestrian pushbuttons are placed less than 10 ft (3 m) apart or placed on the same pole, the audible walk indication shall be a speech walk message. This message shall sound throughout the WALK interval only. The verbal message shall be modeled after: “’Street Name.’ Walk Sign is on to cross “Street Name’.” For signalized intersections utilizing exclusive pedestrian phasing, the verbal message shall be “Walk sign is on for all crossings”. In addition, a speech pushbutton information message shall be provided by actuating the APS pushbutton when the WALK interval is not timing. This verbal message shall be modeled after: “Wait. Wait to cross ‘Street Name’ at ‘Street Name’”.

Where two accessible pedestrian pushbuttons are separated by at least 10 ft (3 m), the walk indication shall be an audible percussive tone. It shall repeat at 8 to 10 ticks per second with a dominant frequency of 880 Hz.

Automatic volume adjustments in response to ambient traffic sound level shall be provided up to a maximum volume of 100 dBA. Locator tone and verbal messages shall be no more than 5 dB louder than ambient sound.

At locations with railroad interconnection, an additional speech message stating “Walk time shortened when train approaches” shall be used after the speech walk message. At locations with emergency vehicle preemption, an additional speech message “Walk time shortened when emergency vehicle approaches” shall be used after the speech walk message.

Pedestrian Pushbutton. Pedestrian pushbuttons shall be at least 2 in. (50 mm) in diameter or width. The force required to activate the pushbutton shall be no greater than 3.5 lb (15.5 N).

A red LED shall be located on or near the pushbutton which, when activated, acknowledges the pedestrians request to cross the street.

Signage. A sign shall be located immediately above the pedestrian pushbutton and parallel to the crosswalk controlled by the pushbutton. The sign shall conform to one of the following standard MUTCD designs: R10-3, R10-3a, R10-3e, R10-3i, R10-4, and R10-4a.

Tactile Arrow. A tactile arrow, pointing in the direction of travel controlled by a pushbutton, shall be provided on the pushbutton.

Vibrotactile Feature. The pushbutton shall pulse when depressed and shall vibrate continuously throughout the WALK interval.

Method of Measurement. This work will be measured for payment as each, per pushbutton.

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

PEDESTRIAN SIGNALS.

80099

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

Effective: January 1, 2025 Revised: January 1, 2026

Revise the first paragraph of Article 285.05 of the Standard Specifications to read:

“ 285.05 Fabric Formed Concrete Revetment Mat. The grout shall consist of a mixture of cement, fine aggregate, and water so proportioned and mixed as to provide a pumpable slurry.

Fly ash or ground granulated blast furnace (GGBF) slag, and concrete admixtures may be used at the option of the Contractor.