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<br /> 9-29.18 Vehicle Detector 8-20.3(6)Junction Boxes,Cable Vaults,and Pull boxes
<br /> a c a ( " ) Fiber Optic Cable,Electrical Conductors,and Cable Section 9-29.18 is supplemented with the following:
<br /> a o Equipment List and Drawings Section 9-29.3 is supplemented with the following: Section 8-20.3(6)is supplemented with the following:
<br /> y Section 9-29.6 is supplemented with the following: 9-29.18(3) Video detection
<br /> >Q 21 9.29.3(2)J Loop Detector Lead-In Cable(New Section) All components needed to provide a complete thermal detection system shall be Standard Duty pull boxes, cable vaults and concrete junction boxes installed in
<br /> er A) Shop Drawings for Traffic Signal and Luminaire Poles: Within 20 days supplied and installed per manufacturer's recommendation. sidewalks, walkways and shared use paths shall have slip resistant surfaces, be
<br /> y C) following execution of the contract, or approval of electrical subcontractor, Loop Detector Lead-In Cable(1 pair) flush with surface and match grade of the sidewalk,walkway and shared use path.
<br /> U N the contractor shall submit shop drawings for the traffic signal and luminaire The thermal detection equipment shall include, but not be limited to, Camera The boxes,vaults and junction boxes shall not be placed in curb ramps,curb ramp
<br /> poles to be used on the project. Within 20 days following approval of the Two conductor shielded #14 AWG lead-in cable conforming to IMSA (Thermal Imaging Sensor and Housing),Camera Mounting Hardware,Video Image landings,or the gutter areas associated with the curb ramps.Standard Duty non-
<br /> shop drawings,the contractor shall submit a letter to the engineer certifying Specification#50-2-1984 shall be installed where shown in the wiring schedule Processors,Input File Adapters. concrete junction boxes shall not be installed in sidewalks,walkways or shared use
<br /> �J w, that the poles have been ordered and certifying the manufacturer's planned in the Plans. Where existing loop lead-in cable is present,the existing cable paths.
<br /> w' delivery date. shall be pulled out and disposed of. The new lead-in cable shall be spliced to The video detection system shall be capable of supplying video detection to the
<br /> the loop wires utilizing Buchanan splice caps and crimper and a scotch cast signal controller phases as indicated in the plans. The Contractor shall adjust existing junction box to new grade by adjusting gravel transpogroup
<br /> B) Equipment Submittal for Traffic Signal Equipment: Within 20 days following epoxy 82-Bl splice kit or approved equal as detailed in City Standard pad,in accordance to WSDOT Standard Drawings J-40 series and shall be of the WHAT TRANSPORTATION CAN BE. r
<br /> execution of the contract,the contractor shall submit 3 copies of complete Drawings 806A, B and C. Where the wiring schedule in the plans calls for The video detection system shall be the following: type indicated in the plans. The adjustment operations shall be conducted to
<br /> catalog data for the following items: more than one loop detector to be spliced into a single lead-in cable,the loops prevent damage to any conduits. All parts or materials damaged as a result of the
<br /> shall be wired in series. The loop detector lead-in cable shall be pulled into the 1. Teledyne FLIR Trafsense2 632 with associated VIP_HD integrated Contractor's operations shall be replaced at no expense to the Contracting Agency. 12131 113TH AVENUE NE,SUITE 203
<br /> controller cabinet and connected to the detector channel terminals as indicated detection board KIRKLAND,WASHINGTON 98034
<br /> Junction Boxes in the loop detector schedule in the plans. If the junction box is removed and reset, the patch material used around the (TEL)425821-3665
<br /> Junction Box Foundations Video detections shall be in place and functioning prior to disabling the associated junction box shall be the same as the adjacent pavement. For asphalt concrete (FAX)425825-8434
<br /> Synthetic Junction Box Leveling Materials Loop Detector Lead-In Cable(2 or 3 pair) loop detectors. pavement roadways,junction boxes located in the traveled way shall be adjusted to
<br /> Loop Sealant Two or three pair loop detector lead-in cable shall be installed where shown in final grade after final paving in accordance with Section 5-04.3(13). For Portland
<br /> Video Detection Systems the wiring schedule in the plans. Belden 1037A and 1055A cables are a pre- 9-29.18(3)A Temporary Video detection cement concrete pavement roadways,valve boxes shall be adjusted prior to the
<br /> Traffic Signal Standards approved source. Other cables may be submitted for approval consistent with surface finish.
<br /> Pedestrian Push Buttons the following specifications: Multi pair loop detector lead-in cable shall consist Temporary video detection systems are required at the following locations
<br /> *** of two or three individually twisted and shielded pairs of#16 AWG stranded during construction: All junction boxes and vaults placed in sidewalk or pedestrian path shall meet a gap
<br /> copper wire,surrounded by an outer jacket of polyvinyl chloride(PVC). Each acceptance requirement of no more than %" wide with greater than 1/4" deep
<br /> The equipment shall be approved by the engineer in writing prior to the actual pair shall also contain a stranded copper drain wire and shall be individually depression. Any junction boxes or vaults that do not meet the gap acceptance
<br /> ordering of the equipment. shielded with an aluminum polyester foil shield. Broadstone Way&33rd St-EB requirement will be rejected.
<br /> *** All junction boxes and vaults installed in sidewalk areas shall have non-skid covers.
<br /> Loop lMre Temporary video detection systems shall be installed on signal mast arms on a Both the slip-resistant lid and slip-resistant frame shall be treated with Mebac#1 as
<br /> Detector
<br /> Section 9-29. l is revised to read as follows: 6' long camera mount bracket at a location directed by the Engineer. The manufactured by IKG industries, or SlipNOT Grade 3-coarse as manufactured by
<br /> Conduit,Innerducf,and Ouferducf camera shall be installed as close as practical to the end of the mast arm. The W.S.Molnar Co,or SafTrax TH604 by Thermion,Inc.Where the exposed portion of
<br /> video detection cable shall be lie-wrapped every 5 feet along the back of the the frame is %inch wide or less the slip-resistant treatment may be omitted on that
<br /> Section 9-29.1 is supplemented with the following: Detector loop wire shall use 14 AWG stranded copper conductors, and shall mast arm mast arm and enter signal pole at the handhole. Video detection portion of the frame. The slip-resistant lid shall be identified with permanent
<br /> conform to IMSA Specification 51-7, with cross-linked polyethylene (XLPE) cable shall be routed down pole to existing junction box and to the control marking on the underside indicating the type of surface treatment ("MV for CX'
<br /> Pl�ss
<br /> Pull String insulation encased in a polyethylene outer jacket(PE tube). cabinet in existing conduit system. In the signal control cabinet, a VIP 3.2D Mebac#1,or'ST for SlipNOT Grade 3-coarse,or TH for Thermion)and the year
<br /> All conduit shown in the plans, proposed and existing conduit to receive module shall be installed, along with a surge protector and 4x6 fuse kit manufactured.The permanent marking shall be'V8 inch line thickness formed with HE''ll
<br /> conductors, and conduit installed for future use, shall have flat woven polyester assembly. Video detection cable hall be connectorized and all cables a mild steel weld bead.
<br /> tape installed and secured at either end of the run. Tape shall be detectable,%" Traffic Signal Standards terminated to complete the system. City of Everett signal technician will direct
<br /> minimum width and printed with sequential footage markings. Pull strength shall be Traffic signal standards shall be furnished and installed in accordance with the location of cable terminations,VIP module,and other hardware. Through the Cable Racking in Pull Boxes and Cable Vaults
<br /> 900lbs minimum. methods and materials noted in the applicable Standard Plans,pre-approved plans, Engineer,the contractor shall contact Steve Sawyer(425)328-0643 a minimum The Contractor shall rack the cable in vertical figure eight loops,which shall permit
<br /> Conduit Sealing or special design plans. 3 days prior to activation to coordinate a signal technician to be on site. pulling slack from the vaults without introducing twist to the cable.
<br /> Mechanical plugs for cabinet conduit sealing shall be one of the following: All welds shall comply with the latest AASHTO Standard Specifications for Cables shall be secured in racked positions with nylon ties. Identification or LGTI us
<br /> 1. Tyco Electronics-TDUX Structural Supports for Highway Signs, Luminaires and Traffic Signals. Welding warning tags shall be securely attached to the cables in at least two locations in developrT1e11I partners
<br /> y inspection shall comply with Section 6-03.3(25)A Welding Inspection. each pull box or cable vault.
<br /> 2. Jackmoon-Triplex Duct Plugs
<br /> 3. 0-Z Gedney-Conduit Sealing Bushings Hardened washers shall be used with all signal arm connecting bolts instead of Pedestrian Push Buttons All coiled cable shall be protected to prevent damage to the cable and fibers.
<br /> lockwashers. All signal arm ASTM A 325 connecting bolts tightening shall comply Section 9-29.19 is supplemented with the following: Racking shall include securing cables to brackets(racking hardware)that extend
<br /> The mechanical plug shall withstand a minimum of 5 psi of pressure. with Section 6-03.3(33). from the side walls of the pull box.
<br /> Accessible Pedestrian Station
<br /> Rigid Metal Conduit Fittings and Appurtenances Traffic signal standard types and applicable characteristics are as follows: The pushbutton stations and adapters shall be Forest Green in color.The sign shall
<br /> Section 9-29.1(2)is supplemented with the following: be 9 inch by 15 inch,option G(MUTCD R10-3e),when used in conjunction with a
<br /> Type PPB Pedestrian push button posts shall conform to Standard Plan J- countdown type pedestrian signal display.The sign shall include a frame adapter 8-20.3(11) Testing
<br /> Conduit Coatings 20.10 or to one of the following pre-approved plans: plate. Section 8-20.3(11)is supplemented with the following:
<br /> Electroplated couplings are not allowed.
<br /> Fabricator Drawing No. A pole adaptor,from the pushbutton station manufacturer,shall be utilized when a Traffic Signal Turn-on
<br /> Surface Mounting Conduit Attachment Components pole adaptor is required. When taking existing pedestrian pushbuttons out of service, or installing new
<br /> Channel supports and all fastening hardware components shall Type 304 Valmont Ind.Inc. DB Rev.B pushbuttons at an existing signal,all buttons shall be operational at the end of each
<br /> stainless steel. Conduit clamps shall be one piece, two bolt units with lock Sheet's t's 1,2,3&4 of 4 Each pedestrian signal pushbutton station shall include one pedestrian signal head shift. When taking a pedestrian pushbutton out of service, the Contractor shall
<br /> washers. Ameron Pole WA15TR10-1 Rev.C and control unit,mountable in the associated pedestrian signal display enclosure.For 3- provide the Engineer two(2)working days'notice prior to beginning work to put the
<br /> pedestrian display Into recall mode,if the Engineer deems necessary.
<br /> Prod.Div. WA15TR10-3 Rev.B wire systems,4-wire cable shall be installed between the button and control unit so P P Y 9 ry
<br /> Non-Metallic Conduit that the system is backwards compatible with older models.
<br /> Section 9-29.1(4)is supplemented with the following:
<br /> Complete calculations for structural design,including anchor bolt All manufacturer recommended setup equipment,required to program,adjust and
<br /> PVC conduit shall be either Schedule street
<br /> or Schedule 80,as indicated m the plans. p g g make operational the pedestrian pushbutton stations,shall be furnished with each
<br /> Schedule 80 shall be required for all street crossings and for the bottom 10'of pole details, shall be prepared by a Professional Engineer, licensed p p p 8-20.3(14)C Induction Loop Vehicle Detectors
<br /> under Title 18 RCW,State of Washington,in the branch of Civil complete pushbutton system.
<br /> risers. Schedule 80 shall be used for all conduits that are installed using g
<br /> Directional Bore method. Bell end bushings shall be installed on all conduit ends. or Structural Engineering or by an individual holding valid Section 8-20.3(14)C is supplemented with the following:
<br /> g The pedestrian pushbutton station shall be able to be programmed by laptop
<br /> Conduit runs,without innerduct, installed using directional boring method shall be registration in another stale as a civil or structural Engineer.
<br /> Schedule 80 high density HDPE If the runs enter/cross the traveled software wireless remote configurator that allows the selection of options and Induction loops shall be constructed as detailed in City of Everett Drawing Nos.804,
<br /> g y ( ) programmable messages.
<br /> way or shoulder, and Schedule 40 HPDE for runs that do not enter or cross the All shop drawings and the cover page of all calculation submittals 805, 809, 810, and Section 8-20.3(14)C of the Standard Specifications with the
<br /> traveled wayor shoulder. shall carry the Professional Engineer's original signature,date of following modifications:
<br /> signature, original seal, registration number, and date of W
<br /> All pedestrian pushbutton station equipment shall be the same make or model from
<br /> one manufacturer. Each station shall be latest model, capable of wireless �
<br /> expiration. The cover page shall include the contract number, communication for programming and data collection from a remote location. 1. The loop locations shall be marked on the pavement by the contractor and Q o
<br /> contract title,and sequential index to calculation page numbers. approved by the engineer prior to sawcutting. At no point shall any of the
<br /> Cover Markings 03
<br /> Two copies of the associated design calculations shall be sawcuts pass closer than T to any utility cover.
<br /> Section 9-29.2 4 is supplemented with the following: The contractor shall coordinate with the City of Everett Traffic Office through the
<br /> ( ) PP 9� submitted for approval along with shop drawings. 2. Loop detector sealant shall be as shown in City of Everett Standard Drawing
<br /> Engineer for site specific message following installation.
<br /> 809,or as approved by the Engineer. Q
<br /> Junction Box Identification Details for handholes and luminaire arm connections are 3. Rope is not required.
<br /> Junction boxes, pull boxes and cable vaults shall be marked with the Polara Navigator Accessible Pedestrian stations are an approved model.
<br /> P available from the Bridges and Structures Office. 4. Loops shall not be installed in rainy weather or at temperatures below 40°.
<br /> appropriate legend in accordance with the bead weld details in the Standard 5. Loops shall be placed in the sawcut in a clockwise direction. U �
<br /> Plans and per 9-29.2(4). Junction boxes, pull boxes and cable vaults Foundations for various types of standards shall be as follows: B. The loop sealant shall be applied in accordance with the manufacturer's Q LLJ
<br /> containing only Traffic Signal Interconnect(fiber optic or twisted pair) cable 8-20.3(1) General recommendations. �
<br /> shall be marked or embossed with the legend"COMM". Type PPB As noted on Standard Plan J-20.10 7. Detector loop wire shall use 14 AWG stranded copper conductors, and shall m >
<br /> Section 8-20.3(1)is supplemented with the following: conform to IMSA Specification 51-7, with cross-linked polyethylene (XLPE) LLJ
<br /> When so indicated on the plans, the steel traffic signal standards and any insulation encased in a polyethylene outerjacket(PE tube).
<br /> associated mast arms or luminaire arms shall be powder coated with a protective Contracting Agency Owned Equipment 8. The area around the conduit stub-out shall be patched with hot mix asphalt Q J
<br /> coating for exterior galvanized steel. The pole fabricator also has the option to concrete if it is greater than 2"in width. Q
<br /> 9-29.2 Junction Boxes,Cable Vaults,and Pull Boxes A portion of the temporary or existing electrical equipment to be removed shall 9 Q
<br /> submit to the City for approval,their process of coating galvanized steel in order to 9. The sawcuts shall be of uniform depth and an shay edges, abrasions or o Ld
<br /> remain the property of the Contracting Agency. p y p g � _
<br /> Section 9-29.2 is supplemented with the following: ridges shall be removed prior to placing the wire. Q
<br /> Where called for in the Plans,the following shall be disconnected,dismantled,and 10.The sawcut depth shall be a minimum of 31/"and shall provide a minimum of 0 0 (n
<br /> All junction boxes shall conform to the details shown on the WSDOT Standard Fused Quick-Disconnect Kits delivered to the Contracting Agency: 2"cover above the loop wires. Q m Q
<br /> Drawings J-40 series, City of Everett Standard Drawing 808, and shall be of the Section 9-29.7(2)is supplemented with the following: 11.The sawcut width shall be a minimum of 1/4"for the loop and 3/8"for the home U a-
<br /> type indicated in the plans. All junction box lids and frames shall be galvanized and Traffic signal poles,pushbuttons and other auxiliary equipment. run. N :�E
<br /> those installed within sidewalk areas shall be slip-resistant. All junction boxes shall Soldered compression connections are not allowed. Illumination fused quick 12.The sawcut shall be cleaned out with a high pressure water stream and then rl� p
<br /> have base sections as shown in City of Everett Standard Drawing 808. All junction disconnects shall be Type 651 single disconnect per conductor. Signal poles, displays and pedestrian displays which remain the property of the dried with compressed air prior to placing the wire. m r7 C)
<br /> boxes to be located in the street or shoulder area shall be heavy duty junction Contracting Agency shall be delivered to: 13.All splices between the loop wire and the loop lead-in cable shall be soldered
<br /> boxes as detailed in Standard Plan 1-40.20 and described in Section 9-29.2(1)B. and utilize a splice kit in conformance with Standard Plan Nos.809 and 810.
<br /> City of Everett Pole Yard 14.When the roadway is to be overlaid as a part of the project,the loops shall be
<br /> Vaults shall be as indicated on the drawings shall be 233-LA,444-LA and 504-LA, 4015 Railway Ave. installed prior to the final overlay. REVISION DATE REASON FOR ISSUE
<br /> or approved equivalent. Lids for the vaults shall be 23-2436P, 44-332P and 55- Everett,WA 98201 15.Circular loops are standard installations. The Contractor may propose the use
<br /> 332P,respectively and shall be slip-resistant. Phone:(425)257-7296 of square or rectangular loops for consideration by the Engineer.
<br /> All junction boxes and vaults placed in sidewalk or pedestrian path shall meet a gap All other removed electrical equipment which remains the property of the
<br /> acceptance requirement of no more than %" wide with greater than YV deep Contracting Agency shall be delivered to: Existing Traffic Loops
<br /> depression. Any junction boxes or vaults that do not meet the gap acceptance The Contractor shall notify the Area Traffic Engineer through the Engineer a minimum
<br /> re uiremenl will be ected. City of Everett Signal Shop of five working days in advance of pavement removal or grinding in areas with existing
<br /> ALL JUNCTIO reN BOXES SHALL BE INSTALLED WITH A LOAD BEARING RING PER STANDARD DRAWING 8087 3200 Cedar St. loops.
<br /> Concrete Junction Boxes Everett,WA 98201
<br /> Phone:(425)257-7296 If the Engineer suspects that damage to any loop,not identified in the Plans as being
<br /> Slip-resistant treatment on vaults,slip-resistant lid,and slip-resistant frame shall be replaced, may have resulted from Contractor's operations or is not operating
<br /> treated with Mebac#1 as manufactured by IKG industries, or SlipNOT Grade 3- Five days written advance notice shall be delivered to the Engineer.Delivery shall adequately,the Engineer may order the Contractor to perform the field tests specified
<br /> coarse as manufactured by W.S. Molnar Co,or SafTrax TH604 by Thermion, Inc. occur during the hours of 8:00 a.m.to 2:00 p.m.Monday through Friday. in Section 8 20.3(14)D. The test results shall be recorded and submitted to the
<br /> Where the exposed portion of the frame is %inch wide or less the slip-resistant Engineer. Loops that fail any of these tests shall be replaced. s m3 '
<br /> treatment may be omitted on that portion of the frame.The slip-resistant lid shall be Equipment damaged during removal or delivery shall be repaired or replaced to the rsraa
<br /> identified with permanent marking on the underside indicating the type of surface Engineer's satisfaction at no cost to the Contracting Agency. fDNAL 1�taM1
<br /> treatment ("MV for Mebac#1, or 'SY for SlipNOT Grade 3-coarse, or TH for 1qt
<br /> Thermion)and the year manufactured. The permanent marking shall be V8 inch The Contractor shall be responsible for unloading the equipment where directed by 8-20.3(14) Test for Induction Loops and Lead in Cable
<br /> line thickness formed with a mild steel weld bead. the Engineer at the delivery site. Section 8-20.3(14)D,Test C,is replaced with the following: SPECIAL
<br /> Contractor Owned Removals Test C-The megger test shall be made between the loop circuit and grounding. The PROVISIONS
<br /> All removals associated with an electrical system, which are not designated to resistance shall equal or exceed 500-megohms.
<br /> remain the property of the Contracting Agency,shall become the property of the
<br /> Contractor and shall be removed from the project. All concrete signal poles,
<br /> luminaires, and other equipment not listed above shall be the property of the
<br /> contractor and removed from the project. CONSTRUCTION
<br /> The Contractor shall: DOCUMENTS
<br /> Remove all wires for discontinued circuits from the conduit system.
<br /> Remove elbow sections of abandoned conduit entering junction boxes. DATE PRIIECT NUMBER
<br /> 12.12.2022 21-056
<br /> APPROVED AS NO SHEET NUMBER
<br /> a APPROVED___ T S 03
<br /> 4 By CHert at 8:35:49 AM,1212712022
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