SP00970 (2015 Specifications: 01-08-15) (This Section requires SP00960. Requires SP00962 for supports.)
(Follow all instructions. If there are no instructions above a subsection, paragraph, sentence, or bullet, then include them in the project. The specifications may be modified to include project specific specifications, but all additions, deletions, or modifications must be sent to the ODOT Technical Resource and Senior Specifications Engineer for review and approval.)
Comply with Section 00970 of the Standard Specifications.
SP00990 (2015 Specifications: 08-20-15) (This Section requires SP00960 May require SP02925. Requires SP00962 for traffic signal supports.)
SECTION 00990 - TRAFFIC SIGNALS
(Follow all instructions. If there are no instructions above a subsection, paragraph, sentence, or bullet, then include them in the project. The specifications may be modified to include project specific specifications, but all additions, deletions, or modifications must be sent to the ODOT Technical Resource and Senior Specifications Engineer for review and approval.)
(Use the following lead-in paragraph when none of the following subsections are included in the project.)
Comply with Section 00990 of the Standard Specifications.
(Use the following lead-in paragraph when any of the following subsections are included in the project.
Comply with Section 00990 of the Standard Specifications modified as follows:
(Use the following subsection .42h) when audible pedestrian signals are required. Check with Signal Designer.)
00990.42(h) Audible Pedestrian Signals - Add the following paragraph to the end of this subsection:
Use audible pedestrian signals from the ODOT "Green Sheet".
(Use the following subsection .43(b-5) when installing new loops or loop feeders.)
00990.43(b-5) Resistance Testing - Replace the bullet list with the following bullet list:
Before splicing and sealing – continuity test
Before splicing after sealing – resistance test
After splicing and sealing – resistance test
(Use the following subsection .43(c) when video detection systems are required.)
00990.43(c) Video Detection Systems - Add the following paragraph to the end of this subsection.
Use video detection systems from the ODOT "Green Sheet".
(Use the following subsection .43(d) when microwave and radar detection systems are required.)
00990.43(d) Microwave and Radar Detection Systems - Add the following paragraph to the end of this subsection.
Use microwave and radar detection systems from the ODOT "Green Sheet".
(Use the following subsection .90 when any of the following are required:
Traffic signal installation
Traffic Signal modification
Detector installation
Ramp Meter Signal Installation
Flashing Beacon Installation
Automatic Traffic Recorder Installation
Delete the "(s)" or parentheses from the word "item(s)" as appropriate. Delete pay items from the lead-in paragraph and list that do not apply, but do not change the alpha characters next to the pay items. Do NOT revise the pay item names by inserting intersection locations in the blanks. The intersection locations should only be inserted in the bid schedule.)
00990.90 Payment - Replace pay item(s) (a), (b), (c), (d), (f), and (g) with the following pay items:
(a) Traffic Signal Installation, _____ Lump Sum
(b) Traffic Signal Modification, _____ Lump Sum
(c) Detector Installation, _____ Lump Sum
(d) Ramp Meter Signal Installation, _____ Lump Sum
(f) Flashing Beacon Installation, _____ Lump Sum
(g) Automatic Traffic Recorder Installation, _____ Lump Sum
Add the following paragraph before the paragraph that begins "Item (a) includes furnishing…":
(Delete pay item letters from the following paragraph when the pay items are not included in the list above).
In item(s) (a), (b), (c), (d), (f), and (g), the intersection location will be inserted in the blank.
Item (b) includes furnishing and installing cameras, radar detection systems, Bluetooth cabinet, Bluetooth antenna, cabling, and Bluetooth surge protective device, and installing Agency-furnished equipment shown on the traffic signal plans.
Add the following paragraph after the paragraph that begins “No separate or additional payment…”:
Restoration of sidewalk will be paid for according to 00759.90.
SECTION 00995 – INTELLIGENT TRANSPORtATIONTRANSPORATION SYSTEMS
Section 00995, which is not a Standard Specification, is included in this Project by Special Provision.
Description
00995.00 Scope - This work consists of furnishing, installing, testing, andFurnish, install, test, and do electrical work for intelligent transportation systems (ITS) and equipment according to these Special Provisions and as shown. This work also consists of installingInstall Agency-furnished variable message signs (VMS), variable advisory speed (VAS) signs, radar counttraffic sensors, Bluetooth sensors, PTZ CCTV cameras, and associated equipment.
The work includes picking upPick up any Agency-furnished variable message signs and variable advisory speed signs and other equipment and transportingtransport each sign to the appropriate site. Contractor shall provideProvide all equipment for loading and transport,; repair any damage occurring during transportation to the site and during installation will be repaired at no additional cost to the Contractor’s expenseAgency.
IncidentalFurnish and install any incidental materials necessary to complete the project, that are not specified herein, will be furnished, and installed by the Contractor.
See Section 00160.30 for Agency-Furnished Materials provided under this contract.
In addition to the requirements of Section 00960 and Section 02920, install ITS Cabinets, VMS, VAS, PTZ CCTV camera equipment, radar counttraffic sensors, weather sensors, and Bluetooth cabinetssensors according to the following Specifications.
00995.01 Required Submittals - Within 14 days after the preconstruction meeting, submit to the Engineer a complete listing and drawings of all components of the system and operational description for approval according to 00960.02. Include catalog sheets and/or other descriptive literature of proposed materials that include technical data, physical properties and operational description in sufficient detail to demonstrate the equipment meets these specifications. Clearly identify manufacturer’s name and model number for proposed materials. All submittalSubmit all documentation shall be on 8.5”x11” or 11”x17” pages unless otherwise allowed.
When submitting material lists for approval, identify any revisions or changes to manufacturer names, component names, and model numbers listed in these special provisions. Include a brief justification for the revision or change.
The Engineer will either approveapproves or rejectrejects each submitted item within 10 working days of submittal subject to the completeness of the Contractor's submittal. Actual elapsed time for the Engineer's review is dependent upon the completeness and appropriateness of the documentation being submitted. AnyAdditional review time is required for any deficiencies in the Contractor's submittals shall require additional time for approval.. Any delays caused by such deficiencies shalldo not bequalify as grounds for extension of project consideration dates. Anticipate review intervals and schedule submittals accordingly to ensure project progress.
00995.02 Quality Assurance - Each electrical product shallmust be listed for intended use. EachMake sure each product shall bearbears the listing organization’s label. In the absence of a label, provide nationally recognized laboratory documentation that verifies testing in accordance with a recognized national code or standard, in accordance with 29 CFR 1910.7.
00995.03 Regulations, Standards, and Codes - The following documents form a part of this Specification to the extent indicated by the references thereto. TheUse the latest edition with addenda shall be used in the design.
Code of Federal Regulations (CFR)
Title 29, Part 1910.7 OSHA Recognition Process for Nationally Recognized Testing Laboratories
Institute of Electrical and Electronics Engineers, Inc. (IEEE)
C62.41 – 2002 Recommended Practice on Surge Voltages in Low Voltage AC Power Circuits
National Fire Protection Association (NFPA)
70 – 2014 National Electric Code
Underwriters Laboratories (UL)
50E – 20112015 Enclosures for Electrical Equipment, Environmental Considerations
489 – 2013 Molded-Case Circuit Breakers, Molded-Case Switches, and Circuit-Breaker Enclosures
497B – 2004 Protectors for Data Communications and Fire-Alarm Circuits
497C – 2001 Protectors for Coaxial Communications Circuits
498 – 2012 Attachment Plugs and Receptacles
508A – 2013 Standard for Industrial Control Panels
943 – 2011 Standard for Safety for Ground-Fault Circuit Interrupters
1012 – 2010 Power Units Other Than Class 2
1059 – 2001 Terminal Blocks
1449 – 20072014 Standard for Surge Protective Devices
Materials
00995.10 ITS Cabinets - Furnish and install ground mounted traffic style (332) cabinet with foundation as shown. The cabinet shallmust be UL 50 Type 3R listed. The cabinet shallmust consist of Housing #1 and Mounting #1 Cagecage assemblies as defined in ODOT’s Standard Specification for Microcomputer Signal Controller. Provide the housing requirements listed in Section 2 with the exception of the police panel. The cabinet assembly shallmust be assembled and listed by a certified UL 508A panel shop or have the final assembly certified by an approved National Recognized Testing Laboratory.
The cabinet shallmust come equipped with a filtered, forced air ventilation system and light. Light shallmust automatically turn on when cabinet doors are opened.
All incoming 120V circuits shallmust terminate on terminal blocks. All terminal blocks shallmust be UL 1059 listed. For No. 10 AWG conductors or smaller, use sectional, double terminal, barrier type terminal blocks with binder screw terminals. Terminal ampacities shallmust be equal to or greater than conductor ampacities. For No. 8 AWG conductors or larger, use either one-piece for factory assembled, sectional, barrier type terminal blocks with box lug terminals having a pressure plate between screw and conductor. Use terminals of the correct size for the conductor to be connected.
Bus bars shallmust be sized to accommodate required connections and shallmust be amperage rated for use.
Source power circuit shallmust be protected by a main circuit breaker. All branch circuits shallmust be protected by branch circuit breakers. All circuit breakers shallmust be UL 489 listed.
Receptacles shallmust be general purpose, NEMA 5-15R, duplex, white, specification grade, rated 15A, 125 V, 3 wire, grounding type, with screw terminals. Mount within receptacle box and install cover plate. All receptacles shallmust be UL 498 listed.
Provide a rack mounted line conditioner in the cabinet in that automatically regulates the incoming voltage from brownouts, overvoltages, and transient surges for the protection of electrical equipment. The line conditioner shallmust use a transformer based voltage correction circuit for maintaining nominal 120V AC output.
Input Voltage: 90 V to 139 V AC, 60 Hz
Output Voltage: 120 V AC +/- 5%, 60 Hz
Output Load: 1,440 Watts
Receptacles: NEMA 5-15R, 10 minimum
Surge Suppression Energy Rating: 1,440 joules minimum
Height: 5.25 inch (3U) maximum
Power Connection: NEMA5-15P power cord
Listing: UL 1012
00995.11 Bluetooth Traffic Sensor Cabinet - Materials shall meet the following requirements:
(ba) Bluetooth Antenna - Provide Bluetooth antenna and mount with the following specifications:
Impedance: 50 ohms
Frequency Range: 2,400 to 2,480 MHz
Type: Omnidirectional
Horizontal Beamwidth: 360º
Elevation Beamwidth: 15º
Gain: 12 dBi
Voltage Standing Wave Ratio: ≤ 1.6:1 at 2,400 MHz
Connector: Female N Type
Rated Wind Velocity: 100 120 MPH
Mounting Style: Mast, 4.5 inch to 16 inch outside diameter
(cb) Bluetooth Antenna Cable - Provide Bluetooth antenna cable suitable for outdoor installation with the following specifications:
Impedance: 50 ohms
Attenuation: < 176.8 dB/100 feet at 2.4 GHz
Jacket Material: UV resistant polyethylene (PE),
with waterproofing compound
Inner Conductor: Solid BCBare Copper
Dielectric: Foam Polyethylene (PE)
Outer Conductor: Aluminum Tape
Overall Braid: Tinned Copper
Connectors: Male N Type, factory terminated
Bend Radius: 01.5 0 inches
Operating Temperature: -30°F to +165°F
Shielding Effectiveness: > 90 dB
Length: Field verify and minimize excess length
(dc) Bluetooth Antenna Surge Protective Device - Provide antenna lightning arrestor surge suppressor with discrete ground connection meeting the following specifications:
Impedance: 50 ohms
Frequency Range: 2,400 to 2,480 MHz
Insertion Loss: ≤ 0.2 dB at 2,400 Mhz
Maximum Surge Current: 10kA at 8x20 µS waveform
Arrestor Type: Gas Discharge
Discharge Voltage: 90 Volts
Impulse Sparkover: 500 Vat 1kV/µS
Voltage Standing Wave Ratio: ≤ 1.1:1 at 2,400 MHz
Protected Connector: Female N TypeMale RP-SMA
Antenna Connector: Female N Type
Operating Temperature: -30°F to +160°F
(d) Bluetooth Equipment Cabinet - The cabinet shall be made from 0.125 inch thick Aluminum Marine Alloy type 5052-H32.
The hinge is to be continuous 14 ga. stainless steel with a 0.25 inch diameter hing pin and bolted to the enclosure and door with ¼”-20 stainless steel carriage bolts with nylon insert lock nuts. Cabinets shall be weatherproof and constructed as shown.
00995.121 Camera System Equipment - Materials shallmust meet the following requirements:
(a) Camera, Lens, Housing and Pan/Tilt Assembly - The camera, lens, housing, and pan/tilt assembly shallmust integrate to form a complete functioning system. The minimum performance specifications for the camera and lens are:
Video Signal Type: NTSC
Image Sensor: ¼” Progressive Scan CCD
Pixels: 704 Horizontal by 480 Vertical minimum
Zoom: 35X optical minimum, 12X digital
Zoom Speed: 5.8 seconds maximum
Angle of View: Minimum 3 to 54°
Focus: Automatic with manual override
Max. Sensitivity: 0.08 lux minimum
Shutter Speed: Automatic with manual override 1/2~1/30,000
Iris Control: Automatic with manual override
Video Connector: IP66 rated RJ45 for 10/100 BASE T/TX
White Balance: Automatic with manual override
Dome Pendant Construction: Steel or Aluminum
Lower Dome Construction: Acrylic
Pan Movement: 360° continuous pan rotation
Vertical Tilt: Unobstructed 2° to –92°
Manual Pan Speed: 0.1 to 80° per second minimum
Preset Pan Speed: 250° per second minimum
Manual Tilt Speed: Variable, 0.1 to 200° per second
Present Tilt Speed: 200° per second
Light Attenuation: Clear, zero light loss
Video Encoding: H.264, MPEG-4, and MJPEG
Video Streams: 2 simultaneous streams
Frame Rate: Selectable 30, 25, 24, 15, 12.5, 12, 10, 8, 7. 5, 6, 5, 4, 3, 2, 1
Supported Protocols: TCP/IP, UDP/IP, RTP, RTSP, NTP, SNMP, HTTP, HTTPS, SSH, SSL, FTP
System Support: Pelco Interface on Endura 2.0 or newer
Certification: ONVIF 1.02
Operating Temperature: -40° to +122°F
Environmental: NEMA Type 4X rated, sunshield, fan, and heater included
Alarm Inputs: 4
PTZ Presets: 16 minimum
The Camera Housing and Pan/Tilt assembly shallmust be Pelco Spectra IV model SD4E36-PG-E1.
(b) Camera Mount and Power Supply - Provide camera mount with integrated compatible power supply for the PTZ camera as shown. The power supply shallmust:
Be installed on the signal pole support as an integrated part of the PTZ camera
Include a 1.5 inch NPT pipe adapter for PTZ camera dome attachment
GreyBe grey in color
-
Provide integrated overcurrent protection
-
Convert incoming 120V AC, 60 Hz to 24V AC for the PTZ camera, 100 VA minimum
The Camera Mount and Power Supply shallmust be Pelco IMW24-GY with PA402 pole mount adapter or WCS1-4 as shown on the plans.
00995.132 Roadway Weather Sensor Equipment - Materials shall meet the following requirements:
(a) Surface State Sensor – Provide weather sensor for non-invasive measuring of roadway conditions:
-
Surface state: dry, moist, wet, snow/frost, ice, slush
-
Surface level of grip
-
Surface layer thickness
-
Visibility
The Surface State Sensor must be Vaisala DSC111.
(b) Surface Temperature Sensor – Provide weather sensor for non-invasive measuring of roadway temperature.
The Surface Temperature Sensor must be Vaisala DST111.
(c) Weather Sensor Surge Protector – Provide transient overvoltage suppressor for Surface State Sensor. The surge protector must provide protection for two power lines and two data lines for 10 kA surge current.
The Weather Sensor Surge Protector must be Vaisala WSP150.
(d) Remote Processing Unit (RPU) – Provide weather sensor remote processing unit for surface state sensor and surface temperature sensor. RPU must have Ethernet communications and operate on 120V AC.
The Remote Processing Unit must be Vaisala RWS110.
(e) Weather Sensor Extension Cable – Install weather sensor extension cable between Weather Sensor Surge Protector and RPU. Cable must be shielded and have 6 pair 19 AWG wires.
The Weather Sensor Extension Cable must be Vaisala Type V.
(f) 336S RPU Cabinet – Provide cabinet for RPU and related equipment. Cabinet housing must meet requirements of Section 02925.40 and include 10 inch riser frame.
The 336S RPU Cabinet must be McCain M36079.
Construction
00995.41 Variable Message Sign Installation - Install the Agency-furnished variable message signs, sign control cable, and controller cabinets as shown. Coil and stow minimum 310 feet slack of sign control cable in the sign housing and controller cabinet after pulling. Sign control cable will be terminated by OthersAgency staff.
00995.42 Variable Speed Sign Installation - Install the Agency-furnished variable speed signs, sign control cable, and controller cabinets as shown. Coil and stow minimum 310 feet slack of sign control cable in the sign housing and controller cabinet after pulling. Sign control cable will be terminated by Agency staffOthers.
00995.43 CCTV Camera Installation - Install CCTV camera system, which consists of the camera and dome housing, mounting bracket, power supply, and associated wiring as shown and as specified within the Specifications.
00995.44 Bluetooth Sensor Installation -– Install the Agency-furnished Bluetooth sensor systemequipment, which consists of the Bluetooth antenna and mounting hardware, Bluetooth antenna cable, Bluetooth antenna bulkhead adapter, Bluetooth antenna surge protective device, Bluetooth equipment cabinet, and associated electrical and communications wiring as shown and as specified within the Specifications.
00995.45 Radar CountTraffic Sensor Installation - Install the Agency-furnished radar counttraffic sensors as shown in the plans.
00995.46 Roadway Weather Sensor Installation – Install the roadway weather sensor equipment, which consists of the weather sensors, mounting hardware, cabinet, cables as shown and as specified within the specifications.
00995.46 Identification and Marking – Clearly and permanently label all cables and wiring. Mark all conductors and cables within two inches of wire terminations, in junction boxes, and at entrances to poles and cabinets. Marker nomenclature must be visible without moving wires or markers. Use thermal transfer label printer with minimum 3/4” tape.
00995.47 Covers and Guarding - Provide covers or guarding for live parts of terminations on circuits of 50 V or more to ground.
Finishing
00995.70 System and Equipment Commissioning - Provide assistance for commissioning equipment and systems. Notify the Engineer one weekAgency at least 10 working days in advance of the anticipated equipment installation completion dateprior to commissioning to schedule date and time. The Engineer establishes the date and time of the commissioning.
Be present at the Project Site. Provide temporary traffic control , bucket truck, and personnel as requested by Agency. Commissioning does not constitute final approval. Finish any incomplete portion of the installation and correct problems with workmanship or replace material that does not meet Specifications.
Field commissioning for the following systems are performed by Agency. Adjust equipment based on direction from Agency staff.
-
Variable Message Sign
-
Variable Advisory Sign
-
Weather Sensor
-
PTZ CCTV Camera
-
Radar CountTraffic Sensor
-
Radar Detection Sensors
-
Bluetooth Traffic Sensor System
Measurement
00995.80 Measurement - No measurement of quantities will be made for work performed under this Section.
Payment
00995.90 Payment - Payment for the work of this Section will be made at the contract lump sum amount for the following items:
Pay Item Unit of Measurement
(a) ITS Installation, _____ Lump Sum
In item (a), the location will be inserted in the blank.
Item (a) includes furnishing and installing all items of the ITS system at the location shown, including Agency furnished materials the VMS, VSS, CCTV camera, Bluetooth traffic sensor, radar traffic sensor, cabinets, and other equipment as specified or shown.
Payment will be payment in full for furnishing and placing all materials, and for furnishing all equipment, labor, and incidentals necessary to complete the work as specified.
No separate or additional payment will be made for required submittals and documentation.
No separate or additional payment will be made for replacement of disturbed earthwork, base, and surfacing.
No separate or additional payment will be made for assistance for commissioning equipment and systems.
Restoration of sidewalk will be paid for according to 00759.90.
SECTION 00996 - FIBER OPTIC COMMUNICATIONS SYSTEMS
Section 00996, which is not a Standard Specification, is included in this Project by Special Provision.
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