27-01_Exhibit_2_TSP.pdf

Technical Special Provisions

For

Bay County, Florida

Revised Sep 2026

Table of Contents

Technical Special Provisions for the Bay County Advanced Transportation Management System

General Notes

Intersection Component List

Field Equipment

Traffic Cabinets

Bay County TS2-2 Cabinet Specifications

Cabinet Design and Construction

Type 1 Terminals and Facilities Main Panel Design

Power Panel Design and Construction

Auxiliary Cabinet Equipment

Vehicle Detection

Cabinet Auxiliary Switch Panel and Police Panel

Auxiliary Devices

Controller

Fiber Optic Patch Panel

UPS Power Supply

Battery Backup System for Traffic Intersections

Enclosure Construction

Battery System

BBS Operation

Maintenance, Displays, Controls and Diagnostics

Acceptance

Materials Warranty

Managed Field Ethernet Switch

Pole Mounted Cabinet (For CCTV Cameras Only)

Data Surge Protection with Base

Low Voltage Power Protection

Camera

Dome Color Camera

Travel Time Detection

Video Detection

Signal Equipment

Flashing Beacons

RPMU

Dynamic Message Sign

PoE Injector

Technical Special Provisions for the Bay County

Advanced Transportation Management System

This Technical Special Provisions (TSP) expands the current Florida Department of Transportation's

Standard Specifications for Road and Bridge Construction in areas as described in this document. Any area not covered by these technical special provisions shall be referenced to the Florida Department of

Transportation's Standard Specifications for Road and Bridge Construction and the District Three (3)

TSP’S. These technical special provisions are to replace any previous specifications or special provisions of Bay County Traffic Control System Field Equipment.

This document is designed to serve as guidance on specific traffic equipment that must be purchased in order to be inter-operable and fully compatible with Bay County's Advanced Transportation

Management System (ATMS). It is incumbent upon the contractor, designer, consultant or vendor fully read this document and understand the equipment requirements to avoid unnecessary time delays and costs due to incapable equipment purchases or installations. If there are any questions regarding this document's requirements, please contact Bay County Traffic Engineering Division at

850-248-8750.

General Notes

1. Final Acceptance Inspections: Upon completion of all planned signalization and ITS work, the contractor or developer must contact Bay County and schedule a final acceptance inspection at least 48 hours in advance. Partial inspections are generally rejected, unless special circumstances arise where FDOT has requested the consideration of a partial inspection. The county will also require: final As-Built Plans for signalization and ITS work, fiber location GIS ERSI shape files and applicable spreads sheets and FDOT projects will require the completion and submission to the county of the FDOT construction form 700-010-22: Final Acceptance of Traffic

Signal Installation(s) & Transfer of Maintenance.

2. Traffic Control Assemblies: All Traffic Controller Assemblies SHALL meet the conditions of these

Technical Special Provisions for use within the Bay County Traffic Signal Systems.

3. Electrical Services: Any Signalized Intersection(s) within Bay County that requires a new electrical service to be built or replaced SHALL require the Contractor to secure all permits. The

Contractor shall be required to coordinate with the County and set up the utility account that is to be transferred to the City or County. After FINAL acceptance and the maintenance turned over to the City or the County, the City or County shall be responsible for payment of electrical power consumed.

4. Controller phasing of the intersection: The controller phasing of the intersection(s) shall conform to the following phasing. On a roadway that the major street is in the north-south orientation, then controller phase 2 SHALL be north bound as the traffic flows. On a roadway that the major street is in the east-west orientation, then controller phase 2 SHALL be west bound as the traffic flows. Any roadway that has one leg of the major movement in more of a north-east or north-west orientation, then that roadway shall be deemed to be a north-south roadway. Likewise, if one leg of the major movement is more in a north-west to south-west orientation, then that roadway shall be deemed to be an east-west roadway.

5. Signal Cable Color Codes: Phases 2 & 6 (main street) shall be RED, ORANGE, & GREEN solid wires for respectively RED, YELLOW, & GREEN ball. Solid WHITE wire for neutral. Phases 1 & 5 (main street left turn) shall be RED w/Bk tracer, ORANGE w/Bk tracer, & GREEN w/Bk tracer wires for respectively RED, YELLOW, & GREEN arrows. WHITE w/Bk tracer for neutral. Phases 4 & 8 (side street) shall duplicate phases 2 & 6 on their own cable feed. Phases 3 & 7 (side street left turn) shall duplicate phases 1 & 5 on their own cable feed. Any variances shall be pre-approved through Bay County Traffic Engineering.

6. Fiber Optic Conduit: The conduit shall have #12 or larger copper wire installed for the purpose of locating the fiber cable. This pull wire shall be bonded together at all pull boxes.

7. Fiber Optic Specifications: Fiber optic cable must comply with Phase I ATMS Specifications. All cable must have dry dielectric and match exact Phase I dimensions. All specifications of the fiber optic cable to be used in this project are Corning ALTOS Dry Dielectric. All splices must be

Corning Certified.

8. Large pull boxes: There shall be large pull boxes (36” x 48”) as described in FDOT Spec. installed at least every 1200 feet throughout the length of the duct line.

9. Vehicle Loop Detection: Detection loops are the preferred method of vehicle detection in Bay

County. In the design stage of a project, the design engineer shall provide loop detection equipment in lieu of replacement of the video detection at an intersection. All Field equipment shall be considered the assets of the intersection and shall be included in the normal maintenance of the intersection.

10. Destruction of Vehicle Loops: All existing Traffic Signal intersections that have the Traffic Signal

Loops Cut or Destroyed due to construction, the Contractor shall notify the Traffic Engineer of cutting or destruction immediately or at least twenty-four (24) hours in advance of such destruction. The Contractor shall install a temporary or permanent detection system to maintain vehicle detection, and it shall be operational within 12 hours per specifications. In the case where a temporary video detection system is employed, the contractor must comply with manufacturer’s mounting height and placement requirements, while evaluating the need for an additional video detection camera at applicable intersection due to intersection size or geometry.

11. Traffic Signal Heads: All Traffic Signals Heads shall employ the use of LED’s (Light Emitting

Diodes). The colors shall be as approved by the Florida Department of Transportation.

12. Training: Arrange for at least twenty-four (24) hours of training sessions in the Bay County

Traffic Engineering Division for the maintenance personnel of the County and of any personnel from the Florida Department of Transportation as recommended by the Traffic Operations

Engineer from District Three. The training sessions will cover controllers, fiber optic modems, telemetry transceivers or any other specialized equipment that may be furnished with the installation of a traffic signal/camera location. This school will be scheduled within 60 days following the delivery of equipment. There shall be no tuition charge for the participants to attend these sessions. Expenses involving travel, meals and lodging shall be sustained by the attending personnel. The vendor shall have materials available for a minimum of six participants.

13. Burn-in Period: Once construction of a new traffic signal has been satisfactorily completed and inspected, the burn-in period begins. Contractors will be required to respond within two (2) hours to any malfunction during the burn-in period. Contractors shall provide three (3) sets of as-built plans before final acceptance of the signal (no exceptions).

Intersection Component List

Field Equipment

Traffic Cabinet

Pad Mounted Cabinet Transportation Control Systems (TCS) Hybrid

NEMA TS1 - TS2 Wired Cabinet Assembly, Model# ZFDOT-8

Signal Controller TS2-Type 2 Q-Free NEMA XN-2 ATC Controllers Fiber Optic Patch Panel Corning Cable Systems Wall-Mount Housing (WCH) UPS Power Supply on Separate Mounting Pad (Line interactive, with cabinet: separate cabinet for UPS Only.)

MYERS MP2000E Traffic Battery Backup Systems

Network Switch Hardened Network ITS-8012-24+ V3 Video Surge Protection Deco CX06-M Conflict Monitor Eberle Design Inc, Type 16 Model# MMU2-16LEip Data Surge Protection with Base EDCO PC642 Series Low Voltage Power Protection FAS-1-043HC EDCO 2 Fiber Optic Cable Corning Dry Dielectric Travel Time Detector (see below for Connected Vehicle Equipment)

Iteris BlueTOAD Spectra

Remote Power Management Unit (RPMU) Digital Loggers EPCR7 PoE Injector

Camera

ITS Express/Harden Network : HN-160BT

Camera Cabinet on Separate Pole (Only applicable when in plans for large pole CCTV mounts)

McCain 336s ITS Field Controller Cabinet

Dome Color Camera ITS Express Advanced Imager Series

HN-AIS-8300-8MP-24V

Network/Power Connection ITS-Cable-1000 Pipe Mount Adapter/Candy Cane VG4-A-9543/ITS-Candycane-1001

Astro Bracket Pelco Astro-Bracket-Part No. AB-3009-L

Video Detection

Iteris Video Detection Unit Vantage Next

(Note: this system works differently compared to the Vantage Edge System)

*******(See Video Detection section for individual cabinet equipment requirements)

Signal Equipment

Vehicular Traffic Signal FDOT Approved Product List Signal Head Back Plate (Required on ALL Signals) with Yellow Border

FDOT Approved Product List

Signal Head Pedestal FDOT Specification Signal Head Bracket Extension Pole FDOT Specification Countdown P e d e st r i a n Signal FDOT Approved Product List Pedestrian p u s h buttons Polara Engineering, Inc., BDL3 Ser ies P iezo

Button, Bulldog III LED Illuminated Street Name Sign FDOT Approved Product List Vehicle Loop Assembly (only if approved by Engineer)

FDOT Specification

Vehicle Loop Detector (only if approved by Engineer)

Eberle Design Inc., Vehicle Loop Detector 2 Channels Auto Rack Mount, LMD222 SERIES

Pull Box FDOT Approved Product List Pull Box (Fiber Optic) FDOT Approved Product List Conduit FDOT Specification Signal Cable FDOT Specification Electrical Power Supply Assembly FDOT Approved Product List Interface Panel Q-Free Mast Arm Poles (Galvanized) FDOT Approved Product List OMS Cabinet (Type 336) Sign Structure Mounted

FDOT Approved Product List

Dynamic Message Signs (*REQ WITH UPS) Daktronics FDOT APL VF-2020, full color 20 mm pitch, Walk n, (preferred-safety) APL# 700-020-005 VF-2420, Full color 20 mm pitch, Front Access, APL# 700-232-003

Grounding Arrays FDOT Specification per ATMS Phase II Plans

Crosswalk Flashing Beacon Carmanah R920 Series RSU/Travel time Device (Connected Vehicle) Iteris, ROADSIDE Spectra CV RSU RRFB Assembly Carmanah Technologies Corp, R920-E

School Zone Beacon Temple- Sign Beacon, Model# TF4001F-FL-DC

Field Equipment

Traffic Cabinets

General:

• All cabinets should be wired for SOP 10 operations, but should be configured for the applied intersection

• Fiber optic cable must be single mode Corning ALTOS Dry Dielectric.

• Controller shall be Q-Free NEMA TS2-2 ATC Compliant Traffic Signal Controller and compatible with Bay County ATMS system.

• Cabinet shall have a 16 channel EDI MMU and be Ethernet ready.

• The cabinet front door shall have a 1.625” hole centered 5” from the hinged (right) side of door and 9.75” from the bottom of the door. It shall also have Four (4) 0.125” holes on a centered rectangular pattern 1.183” horizontal by 3.25” vertical

• GENERATOR HARNESS ASSEMBLY: THE PAY ITEM FOR THE CONTROLLER CABINET ASSEMBLY

SHALL INCLUDE ALL WORK AND MATERIALS NECESSARY FOR THE INSTALLATION OF A

COMPLETE GENERATOR HARNESS ASSEMBLY WITH EGRESS PORT, WHOSE DESIGN HAS BEEN

STANDARDIZED THROUGHOUT DISTRICT THREE. THE CONTRACTOR SHALL VISIT AN EXISTING

INTERSECTION WHERE SAID STANDARDIZED HARNESS IS INSTALLED IN ORDER TO VERIFY

NECESSARY EQUIPMENT. DETAILS RELATED TO THE STANDARDIZED GENERATOR HARNESS

INSTALLATION ARE AS FOLLOWS: A TOTAL OF TWENTY-FIVE (25) FEET OF TYPE "SEOW" OR "SO" 10-3 AWG COPPER CABLE SHALL BE PROVIDED. A MALE PLUG (LEVITON # 5266-C, 5-15P) SHALL

BE ATTACHED TO TWENTY-THREE (23) FEET OF CABLE CONNECTED INTO THE CONTROLLER

CABINET TERMINAL STRIP. A FEMALE CONNECTOR (LEVITON, PART # 5369-C, 5-20R) SHALL BE ATTACHED TO TWO (2) FEET OF "SO" CABLE SPLICED INTO THE # 6 AWG ELECTRICAL SERVICE

WIRE. THREE INSULATED MECHANICAL OR COMPRESSION CLAMPS (NO SPLIT BOLTS OR WIRE

NUTS) FOR COPPER WIRE SHALL BE UTILIZED TO SPLICE CABLE TO ELECTRICAL SERVICE WIRE. A

VERTICAL MOUNT, SELF-CLOSING, METALLIC, WEATHER-PROOF COVER AND GASKET SHALL BE

PROVIDED AS AN EGRESS PORT, WHCIH SHALL HAVE SUFFICIENT ROOM FOR THE MALE PLUG TO

EXIT AND ENTER FOR TEMPORARY CONNECTION TO EMERGENCY GENERATOR

• The cabinet shall be powder coated White inside, including inside both doors and shelves. The exterior shall be natural aluminum.

Bay County TS2-2 Cabinet Specifications

Cabinet Design and Construction

• The cabinet and door(s) shall be constructed from type 5052-H32 aluminum with a minimum thickness of 0.125 inches. All welds shall be neatly formed and free of cracks, blowholes and other irregularities.

• All inside and outside edges of the cabinet shall be free of burrs. All sharp edges shall be made smooth.

• The cabinet shall be designed and manufactured with materials that will allow for base mounting to be mounted 20 inches above grade.

• A rain channel shall be incorporated on the main door opening to prevent liquids from entering the enclosure. Cabinet door openings shall be double flanged outward to produce the rain channel.

• The top of the cabinet shall incorporate a minimum one (1) inch slope toward the rear to prevent rain accumulation.

• The cabinet shall be supplied with a natural aluminum finish. Sufficient care shall be taken in handling to ensure that scratches are minimized. All surfaces shall be cleaned of all oil residues and shall be free from weld flash.

• All interior seams shall be sealed with RTV sealant or equivalent material.

• All cabinets shall be supplied with three removable shelves manufactured from 5052-H32 aluminum, having a minimum thickness of 0.125 inches. Shelves shall have a minimum depth of ten and one-half (10.5) inches. Shelves shall have an upward “Lip” attached to the rear to prevent equipment from being accidently pushed off when the rear door is open.

• Four (4), horizontally adjustable, vertical "C" channels shall be mounted on each interior side wall of the cabinet for the purpose of mounting the cabinet components. The channels shall accommodate spring-mounted nuts or studs. All mounting rails shall extend to within four (4) inches of the top and bottom of the cabinets. Rivets or pop-rivets of any kind shall not be used in the cabinet or on the main panel. No bolts or screws shall protrude through the outside walls, top, bottom, or sides of the cabinet.

• All cabinets shall be supplied with four (4) anchor bolts to properly secure the cabinet to its base.

• All Cabinets should have two (2) lifting eyes installed for installation purposes.

Door and Hardware:

• The lower section of the cabinet door shall be equipped with a louvered air entrance. The air inlet shall be large enough to allow sufficient airflow per the rated fan capacity. A removable fiberglass air filter shall be supplied with each cabinet. The filter shall be secured to the air entrance in such fashion as to maintain close contact at all times to the louvered air entrance.

• The roof of the cabinet shall incorporate an exhaust plenum with a vent screen. Perforations in the vent screen shall not exceed 0.125 inches in diameter.

• The main door shall be equipped with a three-point draw roller type latching mechanism. The push rods shall be turned edgewise at the outward supports and shall be 0.250 inch by

0.750-inch aluminum, minimum.

• The handle on the main door shall include a hasp for the attachment of an optional padlock. The handle shall not extend beyond the perimeter of the main door at any time. The lock assembly shall be positioned so that the handle shall not cause any interference with the key when opening the cabinet door. When the door is closed and latched, the door shall automatically lock. It shall not be necessary to use a key in order to lock the door.

• The main door shall be equipped with a mechanism to automatically hold the door open at approximately ninety (90), one hundred twenty-five (125), and one hundred fifty (150) degrees, in windy conditions.

• The main door shall be equipped with a #2 tumbler lock. The lock shall be of brass construction, and shall have a swing away cover. Two (2) No. 2 keys shall be supplied and attached to each cabinet door upon shipment.

• The cabinet shall have a full rear door to allow access to the back of the load bay.

• The rear of the load bay shall be covered by a sheet of Plexiglas to minimize exposure to the elements when the rear door is open.

Police Switch Compartment:

• A switch compartment shall be provided on the main door.

• The opening for the switch compartment door shall be double flanged on all four

• (4) sides and shall incorporate a rain channel on all four (4) sides.

• The police door lock shall be of brass construction, and shall have a swing away cover. All cabinets shall have a police panel door that utilizes a slam shut type latching mechanism. Two

(2) police keys shall be supplied and attached to each cabinet door upon shipment.

Camera Isolation Panel:

• The cabinet shall be provided with a panel for Video surge suppression and supplying power to cameras at the intersection.

• It shall be mounted on the right wall just above the power panel.

• It shall have an EMERSON DIN 12010 AC power lightning arrester.

• It shall be fed from the 10A “EQUIPMENT” breaker on the cabinet power panel and have four (4) 2A circuit breakers. The surge arrester and breakers shall be mounted on a “DIN” rail attached to the panel.

• It shall have four (4) EDCO CXO6-M video surge arresters.

• It shall have four (4) BNC to BNC coax cables long enough to reach the face of the detector rack.

• It shall have two (2) bus bars for Camera Ground and Camera Neutral.

• The panel shall have all termination points labeled on the panel.

Controller “D” Panel:

• The cabinet shall be provided with a “D” panel & harness for a Q-Free NEMA TS2-2 ATC Compliant Traffic Signal Controller.

• The panel shall be mounted on the left wall above the detector panel.

• All pre-empt inputs and outputs shall be wired from this panel to the detector panel.

Type 1 Terminals and Facilities Main Panel Design

• The main panel shall be constructed from 5052-H32 brushed aluminum of 0.090 inches minimum thickness and formed so as to minimize any flexing when plug-in components are installed.

• All main panels shall be hinged at the bottom to allow easy access to all wiring on the rear of the panel. The cabinet back panel conductors shall be arranged to allow the top of the panel to be tilted out through the main cabinet door.

• The main panels shall be fully wired in the following configurations: Sixteen (16) load switch sockets, (eight (8) vehicle sockets, four (4) pedestrian sockets and four (4) overlap sockets) six

(6) flash transfer relay sockets, and one (1) flasher socket.

• Reference designators for all load switch and flash transfer relay sockets shall be labeled on the front and rear of the main panel.

• Up to twelve (12) load switch sockets may be positioned horizontally or stacked in two (2) rows on the main panel. If more than twelve (12) load switch sockets are required (13-16) they shall be mounted in two (2) horizontal rows.

• A bracket extending at least half the length of the load switch shall support all load switches. This support must be rigidly mounted to the main panel and be removable for maintenance by using hand tools only.

• All field output circuits shall be terminated on a non-fused terminal block with a minimum rating of twenty (20) amps.

• All main panels shall provide means of programming the controller phase outputs to load switch inputs with only the use of a screwdriver.

• Permanent alpha-numerical labels shall identify all field inputs/outputs (I/O) terminals. All labels shall use standard nomenclature per the NEMA TS 2 Specification.

• All flash color selection shall be accomplished at the field terminals with the use of a screwdriver only. It shall also be possible to select through terminal connections, which of the two (2) flasher circuits is connected to each phase. All cabinet flasher circuit and flash color wiring shall be wired as below or as specified on the plans.

• A flash color change instruction diagram shall be posted on the inside of the cabinet door.

• Flasher circuit output #1 shall be wired for phases 1, 2, 5, 6 and overlap A and overlap C.

Flasher output circuit #2 shall be wired for phases 3, 4, 7, 8 and overlap B and overlap D. All cabinets shall be pre-wired to flash phases 2 and 6 and overlaps A and C yellow and all other phases and overlaps red.

• Load Resistors 2 k-ohm 10-watt 5% shall be placed on all Yellow, Green, Walk, and Ped Clear load switch outputs.

• A 20-position Signal Return (isolated) bus bar shall be below the field terminals on the front flange of the back panel.

• V150LA20AP Metal Oxide Varistors shall be on all field terminal outputs

• Signal output terminals shall be screw type; Compression type termination shall not be acceptable.

• As a minimum, an RC network shall be wired in parallel with each group of three (3) flash-transfer relay coils. An RC network shall be installed on all other relay coils.

• All Controller Unit and Malfunction Management Unit cables shall be of sufficient length to allow the units to be placed on either the bottom or middle shelf. Connecting cables shall be jacketed or sleeved in a braided nylon mesh. The use of exposed tie-wraps or interwoven cables is unacceptable.

• All main panels shall be pre-wired for a Type-16 Malfunction Management Unit.

• All wiring shall be neat in appearance. All cabinet wiring shall be continuous from its point of origin to its termination point. Butt type connections/splices are not acceptable. All cabinet back panel conductors shall be terminated, at its destination point as specified. Printed circuit boards, except for detector rack, and pedestrian isolation boards shall not be used on main panels.

• All connecting cables and wire runs shall be secured by mechanical clamps. Stick-on type clamps are not acceptable.

Illuminated Sign Light Photocell Panel:

• The cabinet shall be provided with a panel for supplying power to Signs at the intersection.

• It shall be mounted on the upper right wall at the level of the top shelf.

• It shall have an EDCO SPA-100 lightning arrester.

• It shall have SIGN POWER, AUTO/OFF/ON SWITCH.

• It shall have a socket (INTERMATIC-K122) mounted photocell (LC4521C) or approved equal.

• The photocell shall be in front of a clear plastic window to allow it to function as a day/night switch.

• It shall be fed from the 20A “SIGNS & STREET LIGHTS” breaker on the cabinet power panel and have four (4) 15A push button circuit breakers. Each 15A breaker shall be wired to a separate terminal on a twelve (12) position 8-32 terminal block for field wiring.

• It shall have a 5-position Neutral bus bar.

• It shall have all termination points labeled on the panel.

• It shall have a swing-away clear plastic cover to prevent contact with live terminals.

Power Panel Design and Construction

• The power panel shall consist of a separate, panel with clear plastic cover, securely fastened to the lower right- s i d e wall of the cabinet. The power panel shall be wired to provide the necessary power to the cabinet, controller, Malfunction Management Unit, cabinet power supply and auxiliary equipment. All components of the power panel shall be accessible for ease of replacement without removing any other components or equipment. Adequate space between components shall be provided for the tightening of all terminals.

• The power panel shall be identical for all cabinets except for breaker sizing. The power panel shall house the following components:

• CIRCUIT BREAKERS (right to left):

o All circuit breakers to be single pole Square-D or approved equal installed in a vertical orientation.

o The “MAIN” circuit breaker CB1 shall be rated for a minimum of 30A or more depending on load requirements of each intersection. This breaker shall supply power to the controller, MMU, signals, cabinet power supply, and separate breakers used to split the power feed and auxiliary panels.

o The "SIGNS & STREET LIGHTS" circuit breaker CB2 shall be rated 20A and supply power to the illuminated sign breaker panel.

o The “EQUIP” circuit breaker CB3 shall be rated 10A and supply power to the CU & MMU.

o The "LIGHT & GFI" circuit breaker CB4 shall be rated 20A and supply power to the fans, lights and GFCI outlet. The power feed for this breaker shall not be from the main circuit breaker line side.

o There shall be a label on the clear plastic cover, just above the cut out for breaker access. It shall have the breaker names clearly shown. Hand written labels are not acceptable.

• A 50-amp, 125 VAC radio interference line filter shall be supplied.

• A normally open, 60‐amp, mercury contactor shall be supplied.

• One (1) insulated AC neutral bus bar with a minimum of twelve (12) position capable of accepting three #12 wires per position.

• One (1) earth ground bus bar (chassis ground) with a minimum of seven (7) positions large enough to accept three #12 wires per position.

• A lightning suppressor, EDCO SHP-300-10 or equivalent shall be provided.

• Cabinet flasher and GFI outlet.

Bus Bar Panel:

• The cabinet shall have a Bus Bar panel located below the power panel.

• It shall have:

• Two (2) Neutral (isolated) bars with 20 usable positions.

• One (1) Earth ground bar with 20 usable positions.

• All termination points identified by a label on the panel.

• A jumper with Tag to connect the Neutral and Ground bars as called for by NEMA.

Auxiliary Cabinet Equipment

• The cabinet shall be provided with dual thermostatically controlled ventilation fans

(adjustable between 80-170 degrees Fahrenheit) in the top of the cabinet plenum.

• Two (2) L . E . D . lighting fixtures shall be mounted on the inside top of the cabinet near the front edge. The L . E . D . lighting fixtures shall be wired to a door-activated switches mounted near the top of the main and rear door. If the main door is closed the lamp will be off.

• Two (2) additional door switches shall be supplied, one (1) front and one (1) rear. These switches shall be wired to apply a logic ground level signal to D16 [Special Status 1) in the controller D-Harness to indicate “Door Open”.

• Two (2) standard dual duplex outlet boxes shall be mounted on the upper rear walls of the cabinet one (1) on each side. The outlets shall be labeled “Aux Power Switch Controlled”. One

(1) of the outlets on the right side shall be labeled in red “Door Switch Controlled”. This outlet will be controlled by the door switches and be off when the main and rear doors are closed.

• A rigid slide-out document tray shall be mounted below the bottom shelf. The tray shall be of sufficient size and strength to hold a complete set of cabinet wiring drawings, intersection diagrams, equipment and programming manuals for all equipment and modules applicable to each cabinet. The tray shall operate by sliding out, then opening a hinged cover to remove documents. After removing the documents and closing the cover, the tray shall serve as a suitable resting place for documents or a laptop computer.

• Three (3) sets of complete and accurate cabinet wiring drawings shall be supplied with each cabinet.

• One (1) set of manuals for the Controller Unit, Malfunction Management Unit, Power Supply, Detector Rack, Vehicle Detector Amplifier modules shall be supplied with each cabinet.

• All cabinet configurations shall be provided with RS-485 Port 1 SDLC panel that will accommodate ten (10) cables to allow CU to MMU and peripheral capabilities in the cabinet.

The panel shall be located on the left cabinet wall just above the bottom shelf. Each communication cable connector shall be a 15-pin molded shell D sub-miniature type. The cable shall be a shielded cable suitable for RS-485 communications and constructed with Belden

7203A cable. These cables shall be secured neatly to the front edge of the shelves and not draped across the cabinet. All cabinet configurations shall be provided with enough RS-485

Port 1 communication cables to allow full capabilities of the cabinet plus one (1) spare cable shall be supplied in each cabinet to connect auxiliary devices to the RS-485 bus.

Vehicle Detection

• Detection loops are the preferred method of vehicle detection in Bay County.

• A vehicle detector amplifier rack shall be provided in each cabinet.

o The detector rack shall support a minimum of eight (8) two (2)-channels loop detectors, and two (2) additional rack positions to accommodate OPTICOM type detection.

o Additional racks per the above requirements shall be supplied as specified in the plans.

o Each detector rack shall be powered by a power supply in that rack.

• Each cabinet shall contain a detector interface panel for the purpose of connecting field loops, vehicle detector amplifiers, OPTICOM, Firehouse, and R/R pre-empt.

o One (1) sixteen (16) position interface panel shall be provided for each sixteen (16) channel detector rack supplied. The interface panel(s) shall be attached to the left side wall of the cabinet as high as possible.

o Each interface panel shall allow for the connection of a minimum of sixteen (16) independent field loops. A ground bus terminal shall be provided between each loop pair terminal to provide a termination for the loop lead-in ground wire. Detector terminals shall be screw type. Compression type termination shall not be acceptable.

o All interface panels shall be provided with lightning protective devices for all channels.

All interface panels shall be provided with EDCO SRA-6LCA (716) or approved equal lightning protective devices for all available inputs. Pedestrian inputs, if available on the loop detector panel, will be provided with M. O. V. (Metal Oxide Varistor) lightning protective devices.

o All termination points shall be identified by a unique number label on the panel.

o The detector panel shall have DETECTOR TEST toggle switches. Switches shall be three

(3) position CALL-AUTO-TEST. The CALL position shall place a steady call on the controller. The AUTO position shall not affect the detector output going to the controller. The TEST position shall be spring-loaded and place a momentary call to the controller as long as it is held in the test position.

o Switches shall be provided as follows:

o Toggle Switches for eight (8) vehicle phases and eight (8) pedestrian phases.

o Toggle switch for R/R pre.

o Push Button switches for six (6) pre-empt inputs to the controller.

o There shall be two (2) Pre-empt isolation relays, one (1) wired for R/R and one (1) wired for Firehouse operation. The common AC+ output for the Pre-empt field circuits shall have 150VLA20A MOV surge protection.

o The detector panel shall have six (6) pre-empt inputs and outputs shall be wired to the panel from the controller D-Panel.

o The detector panel shall have a socket in the top of the panel for an eight (8) channel pedestrian isolation card Transportation Control Systems part number PIU-MODULE or approved equal.

Cabinet Auxiliary Switch Panel and Police Panel

• An auxiliary switch panel shall be mounted on the inside of the main door. The auxiliary switch panel shall provide as a minimum the following:

o AUTO/FLASH SWITCH. When in the FLASH position, power shall be maintained to the controller and the intersection shall be placed in flash. The controller shall not be stop timed when in flash. When the switch is moved from FLASH position to the AUTO position, an external start signal shall be applied to the controller. This external start signal will force the controller to initiate the startup sequence when exiting flash.

o STOP TIME ON/OFF SWITCH. When switch is in STOP TIME ON position, when applied, the controller shall be stop timed in the current interval.

o STOP TIME OVERRIDE SWITCH. For additional safety, a stop time override momentary switch shall be provided to work in conjunction with the main stop time switch. The momentary stop time override switch prevents the stop time switch from being left in the stop time state.

o CONTROLLER ON/OFF SWITCH. This switch shall control the Controller Unit and

Malfunction Management Unit. When in the ON position the AC power shall be applied.

o AUX POWER ON/OFF SWITCH. This switch shall control power from the line out of the main surge suppressor supplying power to standard outlets on the upper left and right rear of the cabinet.

o SIGNALS ON/OFF SWITCH. When in the SIGNALS OFF position, power shall be removed from all signal heads in the intersection. The MMU shall not conflict or require reset.

• The police door switch panel shall contain the following:

o AUTO/FLASH SWITCH. When in the FLASH position, power shall be maintained to the controller and stop time shall be applied. The intersection shall be placed in flash. When the switch is moved from FLASH position to the AUTO position, an external start signal shall be applied to the controller. This will force the controller to initiate the startup sequence when exiting flash.

o AUTO/MANUAL SWITCH. Cabinet wiring shall include provisions for an AUTO/MANUAL toggle switch, MANUAL JACK Switchcraft model 12B or equal and a six (6) foot hand cord.

• All toggle type switches, except those used for detector test purposes, shall be heavy duty and rated for fifteen 15 amps, at a minimum. Single or double-pole switches may be provided, as required.

• All switch functions shall be permanently and clearly labeled.

• All switches shall be protected by aluminum finger guards to prevent accidental actuation.

• All wire routed to the police panel and auxiliary panel shall be adequately protected against damage from repetitive opening and closing of the main door.

Auxiliary Devices

Load Switches

• Signal load switches shall have a minimum load current rating of 10 amperes at 120 VACS for incandescent lamp load.

• The front of the load switch shall embody a minimum of three (3) LED indicators.

• The minimum of load switches shall be supplied with each cabinet to allow for maximum phase utilization except for the overlaps.

Flashers

• The flasher shall be rated at fifteen (15) amperes, double pole with a nominal flash rate of sixty (60) FPM and be mounted on the cabinet power panel.

Flash Transfer Relays

• All flash transfer relay contacts shall be capable of making, breaking, with a contact current rating of twenty (20) amperes.

• The coil of the flash transfer relay must be de-energized for flash operation.

• The full complement of flash transfer relays shall be supplied with each cabinet to allow for maximum phase utilization for which the cabinet is designed. A minimum of six (6) flash transfer relays shall be provided with each controller assembly.

Vehicle Detection System

• All detector racks shall contain the appropriate number of two (2) channel detector amplifiers to fulfill the detection requirements shown on the intersection plans.

TCS NEMA TS2 TYPE 6 DOUBLE DOOR CABINET

Cabinet dimensions: 68”H x 44”W x 26.5”D

Performance Features:

• Meets NEMA 3R requirements for cabinet enclosure.

• Cabinet is constructed of .125” thick 5052-H32 aluminum.

• Front and rear doors furnished to allow greater accessibility and enhanced troubleshooting ability.

• Three –point door locking system attached to each door.

• Automatic door stops hold doors open at 90° and 120°.

• Weather resistant design.

• Up to two 100 CFM thermostatically controlled electric fans can be equipped.

• Equipped with (3) interior adjustable shelves.

• Police panel enclosure supplied on the front door of the cabinet.

• Generator access port punched into bottom of front door.

• Assembled,wired and populated to customer specification.

• Part Number D684426B2D2PSD-1

Controller

• All controllers must be TS2-Type 2 Q-Free NEMA XN-2 ATC Controllers in order to be inter-operable and fully compatible with Bay County’s Advanced Transportation Management System

(ATMS).

• FDOT projects advertised after June 2021 with a controller pay item listed on the plans shall have TS2-Type2 Q-Free NEMA XN-2 ATC Controllers.

• FDOT projects advertised after June 2021, Municipality projects, developer’s projects that include the construction of new intersection locations with existing or planned fiber connectivity shall include the purchase of a Q-Free Kinetics one-time license fee in order to be inter-operable and fully compatible with Bay County’s Advanced Transportation Management System (ATMS).

If in doubt, please contact the Bay County Traffic Engineering Division.

Fiber Optic Patch Panel

UPS Power Supply

Battery Backup System for Traffic Intersections

Description: Furnish an Outdoor Hardened Battery Backup System to be installed as a Pad Mount

Stand-Alone Battery Backup System that is LINE INTERACTIVE with Cabinet - pay item: 685-1-13 UPS, F&I, LINE INTERACTIVE WITH CABINET, which includes a separate cabinet for UPS only mounted on a concrete pad.

Materials: Furnish, assemble, fabricate, or install new corrosion resistant materials in accordance with specifications. Supply a “rack mounted” UPS unit, including a front panel with indicators and control switches.

Functional Requirements: This specification is for establishing the minimum requirements for a complete emergency battery backup system for use with Light Emitting Diode (LED) Traffic Signal

Modules at intersections with NEMA cabinets. The Battery Backup System (BBS) shall include, but not be limited to the following: Inverter/Charger, Batteries, a separate automatic and manually operated

Bypass Switch and all necessary hardware and interconnect wiring. The BBS shall be capable of providing power for full run-time operation for an “LED –only” intersection (all colors: red, yellow, green and pedestrian heads) or flashing mode operation and intersection Red LED’s. The BBS shall be designed for outdoor applications. The UPS module shall be fitted with an Ethernet SNMP Card so we can connect it to our fiber for monitoring within the Bay county ATMS. These SNMP cards have to be specified when ordering the UPS components to ensure inclusion.

Enclosure Construction Enclosure: The BBS Enclosure shall be capable of being Pad Mount only. The enclosure will house the batteries, UPS and bypass switches. The cabinet must meet the requirements for NEMA 3R enclosures.

The housing must have the dimensions so that it may easily be attached the side of a M, P or 332 Type cabinet. Dimensions of the enclosure shall not exceed 50”H x 17” W x 17” D. The UPS enclosure must not interfere with the opening of the traffic cabinet door.

An eight (8) inch Riser option shall be available for Pad Mount installations.

The complete enclosure and door must be made from .125” thick aluminum. All external seams must be continuously welded. The door opening must have a double flange for weather sealing purposes.

Door: The cabinet must have a door to provide access to the complete cabinet interior. The door must include a continuous piano hinge made of 14-gauge stainless steel and a .120” diameter stainless steel hinge pin. The hinge must be attached to the enclosure and the door with close end pop rivets. The door must have a three (3) point locking mechanism with rollers at the ends for the latch rods. The key lock must be a Corbin cylinder lock with a #2 key. When the door is opened it must have stops at 90, and 130 degrees. A continuous neoprene gasket must be used to weatherproof the enclosure when the door is closed.

Ventilation Fan: A fan must be mounted in the air baffle at the top of the cabinet with an air outlet built into the overhang. The fan must be thermostatically controlled. The bottom of the door must be louvered to allow airflow. A removable dust filter must be located behind the vent.

Finish: The enclosure shall be a natural aluminum.

Features: An “On Battery” factory installed high impact red light option shall be available for the enclosure. The “On Battery” LED shall operate off of the DC voltage of the UPS to notify that the UPS is on batteries without opening of the door. The light will be wired to and controlled by the UPS power module. The enclosure shall be designed to rack mount the UPS and Fail Safe ATS transfer switch. When the UPS is mounted into the enclosure it must be mounted to accommodate straight-on horizontal viewing of the LCD screen on the UPS.

Generator Connection: An optional factory installed flush mount generator compartment with neoprene gaskets for weatherproofing shall be available for the enclosure. The generator compartment shall include a locking 30-amp plug, L5-30P, for connecting of a portable AC generator. A manual transfer switch shall be mounted within the generator compartment to allow for transferring from utility power to generator power. The generator door will provide a cable slot to allow for closing of the door when the generator is plugged in and to lock the cable inside of the compartment. The door will include a

Corbin Type 2 lock.

Mounting: The cabinet will be mounted to a Stand-Alone Pad. The Contractor will supply all the mounting hardware, bolts, washers, nuts, gaskets, bushings, grommets, caulking, etc., necessary to install the cabinet in a safe and weatherproof manner.

An eight (8) inch Riser shall be available for Pad Mount Stand-Alone Installations.

Battery System Individual batteries shall be:

• Voltage rating: 12V type

• Amp-hour rating: 100 amp-hour minimum

• Group size: 31 minimum

• Batteries shall be easily replaced and commercially available off the shelf.

Batteries used for BBS shall consist of 4 batteries. All batteries must meet their specifications out of the box immediately after the initial 24-hour top off charge. Batteries that require cycling to meet the AH rating specifications are not acceptable.

Batteries shall be deep discharge, sealed prismatic lead-calcium based GEL/VRLA Gelled Electrolyte/

Valve Regulated Lead Acid). Batteries designed for Cycle applications, such as Solar, are not acceptable.

The battery must be designed for Standby Applications.

Batteries shall have a discharge operating temperature range of – 40 °C to +71 °C. e. Batteries shall have a Manufactures Warranty of 4 Years Full Replacement plus 1 additional year when a battery balancer is used. The warranty shall cover any battery that does not meet 80% of its original reserve capability during the warranty period.

The batteries shall be provided with appropriate interconnect wiring and corrosion- resistant mounting trays, shelf’s and/or brackets appropriate for the cabinet into which they will be installed.

Batteries shall indicate maximum recharge data and recharging cycles.

Battery Harness

Battery interconnect wiring shall be via two-part modular harness.

Part I shall be equipped with red (+) and black (-) 30.48 cm (12”) cabling that can be permanently connected to the positive and negative posts of each battery. Each red and black pair shall be terminated into an Anderson style Power Pole connector or equivalent.

Part II shall be equipped with the mating Power Pole style connector for the batteries and a single, insulated Power Pole style connection to the inverter/charger unit. Harness shall be fully insulated and constructed to allow batteries to be quickly and easily connected in any order to ensure proper polarity and circuit configuration.

Power Pole connectors may be either one-piece or two-piece. If a two-piece connector is used, a locking pin shall be used to prevent the connectors from separating.

All battery interconnect harness wiring shall be UL Style 1015 CSA TEW or Welding Style Cable or equivalent, all of proper gauge with respect to design current and with sufficient strand count for flexibility and ease of handling.

Battery terminals shall be covered and insulated with molded boots so as to prevent accidental shorting.

Battery Balancer

The battery balancer shall be provided that automatically balances the batteries charge voltage on all batteries in the string to within ±100mV between any two batteries. The Balancer shall allow for any single 12V battery within the battery string to be replaced at any time throughout the warranty period and not require the purchase of new batteries, to install the battery covered under the warranty.

The BBS shall provide the ability to manage daylight savings time automatically.

The BBS temperature reporting shall be selectable, Celsius or Fahrenheit.

The BBS shall have the ability to update the firmware via the Web Pages.

The BBS shall be capable of reporting the date in either number or text format in any order of day, month and year.

The BBS shall have battery runtime reporting integration based on the current rate of consumption via a selectable collection of common batteries and via generic configuration with editable Peukert’s number.

The BBS shall display the MAC address locally and remotely.

The BBS shall display the unit serial number locally and remotely.

The BBS shall display the record the power consumed by the load. (KW)

The BBS shall have a user input selectable alarm. An alarm shall be sent via SNMP when activated.

The BBS shall have a remote shutdown / reboot via SNMP feature.

The BBS shall have up to 255 COM ports available on the RS-232.

BBS Operation The BBS shall provide a minimum four (4) hours of full run-time operation at 500 watts with an additional nine (9) hours of Red Flash operation at 125 watts. Typical values for a “LED-only” intersection. The inverter, when on batteries, shall operate with a minimum efficiency of 84% with a load ranging from

25% to 90% of the BBS total output rating. The BBS shall operate at 97% or higher when operating under normal condition (utility power is available).

The BBS, for safety and efficiency shall operate with a nominal 48 VDC buss. A DC level higher than 56

VDC shall be considered unsafe and not acceptable.

The maximum transfer time allowed, from disruption of normal utility line voltage to stabilized inverter line voltage from batteries, shall be 5 milliseconds. 5 milliseconds maximum allowable transfer time shall also apply when switching from inverter line voltage to utility line voltage.

The BBS shall include a rack mounted Fail Safe Automatic/Manual Bypass Switch for bypassing the UPS for maintenance. The FS-ATS bypass switch will be a 3-stage configuration, UPS Normal mode, bypass

UPS On and bypass UPS Off. The FS- ATS Bypass Switch shall mount in a 19” rack inside of the BBS side mount enclosure.

The BBS shall provide the user with 6-sets of normally open (NO) and normally closed (NC) single-pole double-throw (SPDT) individually programmable dry relay contact closures, available on a front panel-mounted terminal block, rated at a minimum 120V/1A, and labeled so as to identify each contact.

• One set of NO and NC contact closures shall be energized whenever the unit switches to battery power. Contact shall be labeled or marked “On Batt.”

• A second and third set of NO and NC contact closures shall be energized whenever the battery approaches approximately 40% of remaining useful capacity. Contact shall be labeled or marked

“Low Batt.” This setting must be adjustable from 10% to 90% via the RS232 connection.

• A fourth set of NO and NC contact closures shall be energized two hours after the unit switches to battery power. Contact shall be labeled or marked “Timer.” This setting must be adjustable from 1 Min. to 8 Hours via the RS232 connection.

• A fifth set of NO and NC contact closures shall be energized in the event that an Alarm condition occurs. Contact shall be labeled “Alarm”.

• A 48 VDC output shall be provided for operating an external fan. This output can also be factory configured as a dry contact.

• Relay contact activation shall be annunciated on the front panel via a visual indication. This can be either discreet LED, or part of LCD screen, etc.

The BBS shall have (2) independently programmable timers 0 to 8 hours with (2) times-of-day restrictions on each timer, providing dry contacts to provide Red Flash operation at user definable times of day.

The BBS shall provide 3 user inputs to support Intrusion Alarm, Emergency Power Off (EPO) and external

Self-Test (Battery Test).

Operating temperature for both the inverter/charger, and manual bypass switch shall be –37 °C to +74 °C with a load of 850 watts.

The Fail Safe ATS Bypass Switch shall be rated at 240VAC/30 amps, minimum.

The BBS shall use a temperature-compensated battery charging system. The charging system shall compensate over a range of 2.5 – 6.0 mV/ °C per cell. The temperature sensor shall be external to the inverter/charger unit. The temperature sensor shall come with 2 meters (6’5”) of wire.

Batteries shall not be recharged when battery temperature exceeds 50 °C ± 3 °C.

BBS shall bypass the utility line power whenever the utility line voltage is outside of the following voltage range: 85VAC to 175VAC (± 2VAC). During a utility input from 85 VAC to 175 VAC the UPS shall utilize its internal double buck, double boost regulation to maintain a 108 to 131 VAC output to the controller cabinet, without the use of the batteries. The BBS shall go into Boost Mode 1 when the AC Line voltage reaches below 110 VAC, +/- 2volts. When the AC line drops below 96 VAC, +/- 2 volts the BBS shall go into Boost Mode 2. When the AC line voltage reaches 131 volts, +/- 2volts the BBS shall go into Buck

Mode 1. When the AC Line voltage reaches 150…