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HomeMy WebLinkAbout3.2-612 (2)POO TRAFFIC SIGNAL MODIFICATION W OT k, v STOCKDALE HIGHWAY AND HEATH ROAD U 1> =9D" S T INDEX M« SHEET 1 TITLE SHEET 6 `m r 4 co SHEET 2 SIGNAL MODIFICATION PLAN m SHEETS 3-5 SPECIAL. PROVISIONS FOR SOL THOUSE PROPERTIES, LLC ..'A QR I DEVELOPER 3OLTtIOUSE -PROPERTIES, LLC 11601 BOLT:HOUSE DRIVE, SUITE 200 BAKERSFIELD, CA 93311 .. I . _... __R RUETTGERS N SCHULER 1.800 30th STREET, Ste 260 BAKERSFIELD, CA 93301 IAN J. PARKS (661) 327-1969 ASIS OF BEARINGER THE REARING OF SOUTH 89 2948" EAST FOR THE NORTH LINE OF THE NORTHEAST QUARTER OF SECTION 3, T 30 S, R. ACE, M.D.B.-&M. (ALSO BEING THE GENTEROME OF STOCKDALE.. HIGHWAY) PER RECORD OF SURVEY FILED IN GOOK 17 OF RECORD OF SURVEYS AT PAGE 98 IN THE OFFICE OF THE KERN COUNTY REC'ORDER'S OFFICE WAS USED AS THE BASIS OF BEARINGS SHOWN UPON ?NIS MAP. BENCHMARK TOP OF CONCRETE MONUMENT IN LAMPHOLE AT CENTERLINE INTERSECTION OF WILD RYE WAY AND HUCKLEBERRY DRIVE ELEVATION = 352.08 (CITY DATUM) CALTRANS STANDARDS 2010 ES -4A, ES -48, ES -4C, ES -4E, ES -5B, FS -74, FS -ES FS 7E, ES -7H lR� raara. � a�ix�.z naaiaat>o -- - ---- SECTION LINE ---------------- _ EXIST. A.C. FLOW LINE -- RIGHI-OF-WAY - - EXIST. EDGE OF PAVEMENT CENTERLINE °- "--- GUARD RAIL -- 14- — FENCE IMPROVEMENTS EXIST. CURB &. GUTTER n NL WATER LINE POWER POLE SGA5 � INE 7 -- BURIED TELEPHONE CABLE EXISTING MONUMENT OVERHEAD -ECTRICAL LINE STREET LIGHT EXISTING INTERCONNECT CONDUIT --- BURIED ELECTRICAL. LINE �.... a... . fir:. RY,' RIGHT OF WAY FL FLOW LINE FG FINISHED GRADE EP EDGE OF PAVEMENT RS REMOVE AND SALVAGE AR ABANDON CB INSTALL CONDUIT INTO EXISTING PULL BOX BC INSTALL PULL BOX IN EXISTING CONDUIT RUN 0 111N Know what's below IT Call Standard Flans of the 811 before you dig I of Transportation dated 2010 0 l Y" CONTRACTOR SHALL CONTACT 611 FOR LOCATION OF A's U7ILIAE$ AT LEAST 72 HOURS PRIOR TO CONSTRUCTION T For use in connection with the Standard Flans of the State of California Department of Transportation dated 2010 J®f`INSOtV i ROAD 1 - WESTSID PARKWAY LU ci 'l I TOCKDALE HIGHWAY v`/ PROJECT x �T `- LOCATION [ i LIST OF ESTIMATED MATERIALS ESTIMATED OUANTITlES NOT TO BE USED FOR BIDDING PURPOSES ITEM QUANTITY iUNIT' MODIFY TRAFFIC SIGNAL 1 EA STOCKDALE HGHWY AND HEATH ROAD i THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITY PIPES OR STRUCTURES SHOWN ON THESE PLANS ARE OBTAINED BY A SEARCH OF THE AVAILABLE RECORDS. TO THE BEST OF OUR KNOWLEDGE THERE ARE NO FXSTROC UTILITIES EXCEPT AS SHOWN ON THIS MAP. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT THE UTILIIY LINES SHOWN AND ANY OTHER LINES NOT OF RECORD OR NOT SHOWN ON THIS DRAWING, ENGINEER SHALL NOT BE RESPONSIBLE FOR THE ACCURACY OR COMPLETENESS OF ANY SUCH INFORMATION OR DATA. THESE PLANS AND SPECIFICATIONS WERE PREPARED BY ME OR UNDER MY DIRECTOR AND, TO THE BEST OF MY KNOWLEDGE AND BELIEF, COMPLY WITH THE CITY OF BAKERSFIELD ORDINANCES, STANDARDS AND DESIGN CRITERIA AND THEY INCLUDE ALL IMPROVEMENT REQUIREMENTS OF THE ADVISORY AGENCY OR OTHER REVIEW BOARD. ANY ERRORS, OMISSIONS OR VIOLATIONS OF THOSE ORDINANCES, STANDARDS, AND DESIGN CRITERIA ENCOUNTERED DURING CONSTRUCTION SHALL. BE CORRECTED AND SUCH CORRECTIONS REFLECTED ON CORRECTED PLANS SUBMITTED TO THE CIT`,` ENGINEER. APPROVED BY: IAN J. APPROVED BY: NICOLAS FIDLER PUBLIC WORKS DIRECTOR RCE 61069 EXP. 12-31-20 DATE EXP. 06-30-20 t 'B k Z.S2 DATE REVIEWED BY: STUART J. PATTESON ASSISTANT PUBLIC WORKS DIRECTOR DATE RCE 44898 EXP, 3-31--20 REVIEWED BY: TRAFFIC ENGINEER DATE t�P I - 1: ,.I CITY RECORDS NO: �.�_ N v v N ' LEGEND: ® NEW CONDUCTORS GENERAL NOTES CONDUCTOR SCHEDULE 1, ALL WORK SHALL CONFORM TO THE 2010 CALTRANS I LOC. I (i - - --- -__ _ STANDARD PLANS AND SPECIFICATIONS. ST. NAME SIGN r_/ REMARKS 2, ALL PULL BOXES SHALL BE NO. 5 UNLESS OTHERWISE Ili DONT WAL 0 SHOWN ON THE PLAN. SHL - 15' SV -1-T I - L -- STOCKDALEREMOVE 3. ALL CONDUIT SHALL BE 2" UNLESS OTHERWISE SHOWN ON - (EXISTING) 60' SLT MA THE PLAN. I I 06 HIGHWAY 165W VEHICLE SIGNAL HEADS. 4. ALL SALVAGED MATERIAL SHALL BECOME THE PROPERTY I' 1 I'. OF THE CITY OF BAKERSFIELD. { I 106 - — 5. ALL UTILITY LOCATIONS SHOWN ARE APPROXIMATE ONLY I ----- -------� AND REPRESENT THE BEST INFORMATION SUPPLIED BY THE B (EXISTING) I — =ion mm VARIOUS UTILITY COMPANIES. FINAL RESPONSIBILITY FOR -- - - -- t - - - -- - — LOCATING UTILITIES IN THE FIELD IS THE CONTRACTORS. IA 6. CONTRACTOR SHALL ENSURE NOT TO DAMAGE SIGNAL 2140 a INTERCONNECT CONDUIT OR CABLE CIRCUITS DURING - ------ -1------------- (EXISTING) TV -2-T CONSTRUCTION. 06 - 7. LOOP -DETECTORS SHALL BE DENTERED IN LANES AS i oul A o SV -1-T DIRECTED BY THE ENGINEER. TYPE E AND D LOOPS SHALL_: ..-_ _ BE AS SHOWN IN CALTRANS STANDARD PLANS ES -58. O61-5-100 (EXISTING) 60' MAS SP -1-T 02 08 HEATH ROAD 8. 3J1U AND 3J7U LOOPS FOR FUTURE DUAL LEFT STRIPING iI 021 MAS CONFIGURATION.a 3 MAT -LT IA - --;, )-.22-U----- O. .(EXISTING). — - TV -2-T SP -1-T 08 212L — - - ---- S T MAS STOCKDALE F O (EXISTING) 45• MAS -LT SP -1-T 04 02 HIGHWAY 165W 213u ;II ON FT �TURNOVVE ©IA (EXISTING) TV -2-T SP -1-T 02 04 IICLERSIIGNAL 211OUALE HEAD. SV-AS1-T STOCKDALE HIGHWAY REMOVE COVER ON LEFT O61-5-10015' fi (EXISTING) 6p• M SP-1-T 06 - HEATH ROAD 165W �j TURN VEHICLE SIGNAL MAS - - +HEAD. MAS -LT PPB O (EXISTING) - 04 OIA ❑1 TURN VVEHIICLERSIGNAON L FT (EXISTING) TV -2-T SP -1-T 04 06 HEAD. � ": , • mmmmn�o m000mm�mmmm�mo moon®mmmm®mmm©mmmo©m© ' LEGEND: ® NEW CONDUCTORS GENERAL NOTES M SIGNALS 1, ALL WORK SHALL CONFORM TO THE 2010 CALTRANS I LOC. I (i - - --- -__ _ STANDARD PLANS AND SPECIFICATIONS. ST. NAME SIGN r_/ REMARKS 2, ALL PULL BOXES SHALL BE NO. 5 UNLESS OTHERWISE Ili DONT WAL 0 SHOWN ON THE PLAN. SHL - 15' SV -1-T I - L -- STOCKDALEREMOVE 3. ALL CONDUIT SHALL BE 2" UNLESS OTHERWISE SHOWN ON - (EXISTING) 60' SLT MA THE PLAN. I I 06 HIGHWAY 165W VEHICLE SIGNAL HEADS. 4. ALL SALVAGED MATERIAL SHALL BECOME THE PROPERTY I' 1 I'. OF THE CITY OF BAKERSFIELD. { I 106 - — 5. ALL UTILITY LOCATIONS SHOWN ARE APPROXIMATE ONLY I ----- -------� AND REPRESENT THE BEST INFORMATION SUPPLIED BY THE B (EXISTING) I — =ion mm VARIOUS UTILITY COMPANIES. FINAL RESPONSIBILITY FOR -- - - -- t - - - -- - — LOCATING UTILITIES IN THE FIELD IS THE CONTRACTORS. IA 6. CONTRACTOR SHALL ENSURE NOT TO DAMAGE SIGNAL 2140 a INTERCONNECT CONDUIT OR CABLE CIRCUITS DURING - ------ -1------------- (EXISTING) TV -2-T CONSTRUCTION. 06 - 7. LOOP -DETECTORS SHALL BE DENTERED IN LANES AS i oul A o SV -1-T DIRECTED BY THE ENGINEER. TYPE E AND D LOOPS SHALL_: ..-_ _ BE AS SHOWN IN CALTRANS STANDARD PLANS ES -58. O61-5-100 (EXISTING) 60' MAS SP -1-T 02 08 HEATH ROAD 8. 3J1U AND 3J7U LOOPS FOR FUTURE DUAL LEFT STRIPING iI 021 MAS CONFIGURATION.a 3 MAT -LT IA - --;, )-.22-U----- O. .(EXISTING). — - TV -2-T SP -1-T 08 212L — - - ---- S T MAS STOCKDALE CONSTRUCTION NOTES REMOVE COVER ON VEHICLE HEAD.t CONTRACTOR SHALL INSTALL ADDITIONAL EQUIPMENT INTO CONTROLLER CABINET AS NECESSARY FOR NEW VEHICLE - ----- DETECTORS. ICITY RECORDS NO: PHASE DIAGRAM 06P® 06 01 06P 05 NNE+- 06 01 02 ON OR 05 07P � 02 01 and 05 02 and 06 02 and 05 ii W �I M SIGNALS I F, LOC. I (i - - --- -__ _ ' ST. NAME SIGN r_/ REMARKS 418U Ili DONT WAL 0 ; �'pi aewe'.m'seaewrmn�iu ire SHL - 15' SV -1-T I fl STOCKDALEREMOVE COVERS ON O61-5-100 (EXISTING) 60' SLT MA SP-1-T I I 06 HIGHWAY 165W VEHICLE SIGNAL HEADS. MAT I' 1 I'. i I I 106 - — 4 W i 6J10U I I i POLE SCHEDULE 07 M SIGNALS , I r LOC. I (i - - --- -__ _ Ali ST. NAME SIGN r_/ REMARKS 418U Ili DONT WAL 0 -- u _ - 15' SV -1-T I fl i 6J10U I I i POLE SCHEDULE 07 M SIGNALS , ,_.i LOC. STANDARD - - --- -__ _ W�W VEHICLE ST. NAME SIGN LED LUMINAIRES REMARKS DONT WAL 0 -- u _ - 15' SV -1-T STOCKDALEREMOVE COVERS ON O61-5-100 (EXISTING) 60' SLT MA SP-1-T 08 06 HIGHWAY 165W VEHICLE SIGNAL HEADS. MAT PPB - — SJ1L B (EXISTING) I — =ion mm I - - � - 08 — I IA n5J9UV 2140 a © (EXISTING) TV -2-T SP -1-T 06 - — 15, SV -1-T m O61-5-100 (EXISTING) 60' MAS SP -1-T 02 08 HEATH ROAD 165W I iI 021 MAS MAT -LT IA O. .(EXISTING). — - TV -2-T SP -1-T 08 02 — 26-3-100 15' S T MAS STOCKDALE F O (EXISTING) 45• MAS -LT SP -1-T 04 02 HIGHWAY 165W 213u ;II ON FT �TURNOVVE ©IA (EXISTING) TV -2-T SP -1-T 02 04 IICLERSIIGNAL 211OUALE HEAD. SV-AS1-T STOCKDALE HIGHWAY REMOVE COVER ON LEFT O61-5-10015' fi (EXISTING) 6p• M SP-1-T 06 - HEATH ROAD 165W �j TURN VEHICLE SIGNAL MAS - - +HEAD. MAS -LT PPB O (EXISTING) - 04 OIA ❑1 TURN VVEHIICLERSIGNAON L FT (EXISTING) TV -2-T SP -1-T 04 06 HEAD. U I I 6J31 - I i 6J3U 6,12U ' I L-...- €J4L - 2 5J9U i 5J1U 07 M 111U;r di , ,_.i " ._ - - --- -__ _ i L :- 01 _i -- u _ - , n _I _ - — SJ1L f9U I I — =ion mm I - - � I I n5J9UV 2140 a m Do jl I iI 021 213u ;II 211OUALE STOCKDALE HIGHWAY ,I 213E Y:C '„� i rn 02 /,i DETAIL A TYPICAL LOOP DETECTOR SPACING �6^ CENTER LINE OF LANE 10' 10' 10' TYPED TYPE E TYPE E TYPE E LIMIT LINE NO SCALE 04 04 44 �08P OR mw 04 and 08 i 08P 03 {Wh 03 and 04 03 08 03 and 08 ��- 04 07 M � � n c �04 " I r=1 -- u - A- _I _ I I I I m Do jl iI i 07 N 0 10 20 40 1 inch = 20 ft. CONTROLLER DETAIL N/E CORNER SCALE 1"=10' 3 \\I 1 6 2 I O,� _ c 6 ,� -, 1 � � n c F NO. 2 3,a - tot � (`i) 7-2 GENERAL - The work embraced herein shall be done in accordance with the Standard Specifications dated 2010, and the Standard Plans dated 2010, of the State of California Department of Transportation insofar as the same may apply and in accordance with the following special provisions. In case of conflict between the Standard Specifications and these special provisions, the special provisions shall take precedence over and be used in lieu of such conflicting portions. 7-2.01 DIRECTIONAL DRILLING. Directional drilling work shall comply with the requirements contained in the "CALIFORNIA DEPARTMENT OF TRANSPORTATION Manual for Encroachment Permits on California State Highways Sixth edition 1997" including the following: A. Drilling chemicals shall be used on all bores. A written analysis of soil samples shall be provided to the drilling fluid manufacturer or qualified professional engineer for analysis and recommendation of proper mixtures prior to any directional bores. Soils analysis and drilling fluids program shall be made available for inspection at any time during the directional drilling project. B. Pressures and flow rates of slurry drilling mud must be closely monitored during the pilot bore and the back reaming operations. Flow rates shall not exceed 76 liters per minute (20 gal./min.) and pressures shall not exceed 6.89 MPa (1000 psi). C. All bores 254mm (10") in diameter and larger shall be pre -reamed prior to pulling the conduit. All bores that require a depth of more than 36" must be pre -reamed prior to pulling the conduit irrespective of the diameter of the conduit being pulled back. D. Drilling Fluids shall be properly disposed. Drilling fluids shall not be disposed of by placing into storm drains, sanitary sewers, or sidewalk gutters. E. Minimum depth of cover shall be 0.915 m (3'). Companies proposing to conduct a directional boring project must show evidence that all crews, including subcontractors, have the capabilities to verify all previous bores by the use of an electronic locating device, shown to be accurate to plus or minus 5% for line depth. Verification will be made during any time that the project is ongoing at the request of the site inspector. F. Pilot bores are to be maintained within a window of one foot, right to left, of the centerline of the proposed bore path. Pilot bores are to be maintained within a window of one foot, up and down, of the centerline of the proposed bore path with a minimum depth of cover of .915 m (3'). Pavement sections that buckle or heave 2 cm (3/4") or more must be saw cut and replaced in kind as required by the City of Bakersfield Engineer. Concrete sidewalk sections, median islands, above ground utilities, pull boxes that buckle or heave must be saw cut and/or replaced in kind. Sidewalk and/or curb and gutter must be replaced to the nearest undamaged section. G. Traffic control for receiver operator shall be discussed at the pre -job meeting if necessary. H. Contractor shall mark and provide to the inspector a set of plans containing the following information: 1. Location of entry and exit point. 2. Radius of curvature. 3. Depth of coverage at 10' intervals. 6b�iLI_�it�713X�31[�]`J1��7:71� �hLH•lYL1 `.11.i -L9 �Pl1�L�l1Y�'i;/_\��3�1 A. Located at least 3.05 m (10') from edge of pavement on conventional highways in rural areas for perpendicular crossings. B. Located at least 1.52 m (6) behind concrete curb or AC dike on conventional highways in urban areas for perpendicular crossings or on concrete sidewalk for longitudinal installation. C. Located at least 1.52 m (5') outside toe of slope in embankment areas. D. Directional boring and receiving pits deeper than five feet shall be in compliance with CAL -OSHA requirements. Shoring and bracing for pits located within 4.57 m (15')of traffic lanes on the City highway shall not extend more than 1.0 m (36")above pavement grade unless otherwise authorized by the City's inspector. 7-2.01A.2 EXCAVATION AND BACKFILL: Excavation and backfill not specifically covered by these provisions shall be governed by applicable provisions of Section 19 "Earthwork" of Caltrans Standard Specifications. Prior to placing successive structural Layers, each layer shall be graded and compacted, and shall meet the grading tolerance specified by the appropriate provision of Caltrans Standard Specifications. No excavation shall be left open after working hours. At the end of each working day if any excavation that leaves a drop off of more than 0.15' in depth within 12' of the edge of pavement shall be sloped at a maximum 4:1, backfilled or covered with a steel plate at the end of each work day. Steel plates shall be of sufficient thickness to support legal truck traffic. 7-2.01A.3 DAMAGES: Any damages to private or public facilities shall be immediately reported to City of Bakersfield inspector and repaired or replaced to City of Bakersfield Standards or facility owner requirements, at the expense of the Contractor. The Contractor shall be responsible for locating and protecting all underground facilities that may be in the work areas. Before any excavation, the Contractor shall call USA UNDERGROUND ALERT Ph: 1-800-227-2600. 7-2.02 CONDUIT. Conduit shall conform to the provisions in Section 86-2.05, "Conduit," of the Standard Specifications and these special provisions. Conduit shall be PVC Schedule 40 of Standard Iron Pipe Sizes or Schedule 40 HDPE conduit. High density polyethylene conduit (HDPE) shall comply with the following specifications: 1. Conduit shall be fabricated from polyethylene and shall be in conformance with NEMA standards and Article 347 of the National Electrical Code. Non -black polyethylene conduit shall contain not less than 2500 parts per million (ppm) of a hindered amain ultraviolet light stabilizer. Ultraviolet stabilization additive for black polyethylene conduit shall consist of carbon black loading of 2.5%±0.5% by weight. 2. Conduit shall be manufactured from high density polyethylene resin designated as Type III, Category 5, Class C, Grade P34 material in accordance with ASTM D1248. The material shall meet the requirements of ASTM D2447 and NEMA TC -2 3. This conduit must be liquid -tight flexible conduit. 4. The entire length of each high density polyethylene conduit shall be installed without coupling, splices, or joints (i.e. It shall be one continuous piece from pull box to pull box.) PVC conduit shall meet the following requirements: 1. Shall conform to UL Standard 651 and NEMA Standard TC -2. 2. All bends and couplers shall be UL listed and conform to NEMA Standard TC -3. 3. The end bell for the conduit shall conform to ASTM F-512. 7-2.03 CONDUIT INSTALLATION. Conduit shall conform to the provisions in Section 86-2.05, "Conduit", of the Standard Specifications and these special provisions. A pull rope conforming to Section 86-2.05C "Installation," of the Standard Specifications shall be included in all conduit for installation of future conductors. All pull rope installed with Fiber Optic Cable must be detectable by means from the ground surface over the conduit. Conduits may be installed by either directional drilling or open trench methods except where shown on the plans that directional drilling or boring is required or as determined by the Engineer. Installation using directional drilling shall conform to Section 86-2.05C, "Installation," of the Standard Specifications and section 7-1.09 "Directional Drilling" of these Special Provisions. Open trench installation in pavement shall conform to the following specifications: 1. Conduit shall be rigid non-metallic type. Conduit or conduits shall be placed under existing pavement in a trench not to exceed 6 inches in width for conduit. Trench shall be cut using a rock saw and all loose uncompacted material shall be removed from the bottom of the trench prior to placement of conduit. The installed conduit shall have a cover of eighteen (18) to twenty-one (21) inches below finish grade. 2. The conduit shall be placed in the bottom of the trench and the trench shall be backfilled with a two (2) sack slurry cement backfill. Contractor shall insure that multiple conduits are completely encased in slurry cement. Slurry cement backfill shall be placed to within 0.40 feet of the pavement surface. The top 0.40 feet shall be backfilled with Type B asphalt concrete produced from commercial quality paving asphalt and aggregates. 3. Prior to spreading asphalt concrete, paint binder shall be applied as specified in Section 39-4.02, "Prime Coat and Paint Binder," of the Standard Specifications. Spreading and compacting of asphalt concrete shall be performed per Standard Specifications to produce an asphalt concrete surface of uniform smoothness, texture, and density. 4. All excavated areas in the pavement shall be backfilled except for the top 0.40 foot, by the end of each work day. The top 0.40 foot shall be placed within three (3) working days after trenching. Temporary road mix or other acceptable temporary surface will be allowed on the top 0.40 feet until such a time as the permanent asphalt surface is placed. Permanent asphalt surface shall be placed within 15 working days of trench being opened. 5. Trenches perpendicular to traffic that are greater than 6" in width shall be plated until permanent asphalt is placed in top 0.40 foot. Trenches parallel to traffic that are greater than 6" in width shall be plated until temporary surface is placed in top 0.40 foot. 8. No trench shall be opened in any street for the purpose of laying pipes or conduits more than six hundred (600) feet in advance of the pipe or conduit placed therein. Dependent upon adverse soil conditions or other circumstances encountered at the time of construction, the Engineer may specify which of the above methods may be used. A detectable pull tape shall be installed in all signal conduits new or existing . The detectable pull tape shall be polyester with a minimum tensile strength of 1250 pounds. At least 2 feet of detectable pull tape shall be doubled back into the conduit at each termination. The detectable pull tape shall be pulled within each signal standard to the Luminaire mast arm and doubled back at least 12 feet at the Luminaire connection to the signal standard. 7-2.04 PULL BOXES. Pull boxes shall conform to the provisions in Section 86-2.06, "Pull Boxes", of the 2010 Standard Specifications and these special provisions. Install Pull Boxes with a minimum of 6 inches of % inch gravel beneath it for drainage and a 6 inch by 6 inch concrete collar around perimeter of box. Where pull boxes are placed in existing stamped concrete areas, stamped concrete of like kind shall be replaced to the limits of the removed concrete. Recesses for suspension of ballasts will not be required. 7-2.05 GUARANTEE. The Contractor shall furnish a written guarantee to the City on the form attached, guaranteeing all systems, installed under this contract for a period of one (1) year from the date of acceptance of the work. The guarantee, properly executed, shall be filled with the City before notice of completion and final acceptance is made by the City of the work described on the plans and these special provisions. 7-2.06 CONDUCTORS AND WIRING. Conductors and wiring shall conform to the provisions in Section 86-2.08 "Cimcluctors and Cabtes", and Saction 86-2.99, "Wiring" of the 2010 Standard Specifications and these special provisions. Conductors - The Contractor shall use multi -conductor electrical cables for all circuits except lighting, video power and between the service point and controller cabinet. Conductors shall be spliced by the use of "C" shaped compression connectors as shown on the 2010 Standard Plan ES -13A. Splices shall be insulated by "Method B". The optical detector cable (3-M Opticom Model 138 or equal) shall have four conductors of AWG #20 (7X28) standard individually tinned drain wire to provide signal integrity and transient protection. The individually tinned copper, color -coded insulation shall be as follows: a. Orange for delivery of optical detector power (+) b. Negative return wire for optical detector power (-) C. Yellow for optical detector signal #1 d. Blue for optical detector signal #2 The Contractor shall arrange and compensate a qualified Opticom technician to be present at each signal turn on. A representative servicing the Bakersfield area may be contacted at(714)321-7513. The insulation for all conductors shall be type THW polyvinyl chloride. 7-2.07 TESTING. Testing shall conform to the provisions in Section 86-2.14, "Testing", of the 2010 Standard Specifications and these special provisions. The signals shall not be placed in flashing mode, with signal faces uncovered, prior to Functional Testing. FUNCTIONAL TESTING. All functional testing shall conform to the provisions in Section 86 2.14C "Functional Testing", of the 2010 Standard Specifications and the following paragraphs: Functional test periods. are included in the number of working days to complete the project as described in Section 4, "BEGINNING OF WORK, TIME OF COMPLETION AND LIQUIDATED DAMAGES" of these special provisions. The fourth paragraph of Section 86-2.14C "Functional Testing" of the 2010 Standard Specifications shall be amended by adding the following sentence to the end of the paragraph as follows: Turn on of new or modified traffic signals shall be made only after all traffic signal circuits, including signal interconnect circuits, have been thoroughly tested as specified above. 7-2.08 DETECTORS. Detectors shall conform to the provisions in Section 865, "Detectors", of the 2010 Standard Specifications and these special provisions. Location and layout of detector loops shall be as directed by the Engineer. CONSTRUCTION MATERIALS: Loop detector lead_in cables shall conform to the provisions in Section 86 5.01A (3), "Construction Materials", of the 2010 Standard Specifications and these special provisions. rrW� a Loop detector lead in cables shall be Type B, and shall conform to the following: Loop wires in the pull box shall be twisted at a minimum rate of five (5) turns per foot, and the splice must be soldered and completely waterproof. Connect one end of the shield to earth ground (at cabinet) and insulate the other end with no possible path to earth ground. All spade connectors used to attach to terminals inside the controller cabinet shall be crimped and soldered to the conductor. INSTALLATION DETAILS: Installation details shall conform to the provisions in Section 86-5.01A (4), "Installation Details", of the 2010 Standard Specifications and these special provisions. Slots cut in the pavement shall be blown out and dried before installing inductive loop detectors. After conductors are installed in slots cut in the pavement, the slots shall be filled with epoxy sealant conforming to the requirements in Section 95, "Epoxy", and Section 95-2.09 "Epoxy Sealant for Inductive Loops", of the 2010 Standard Specifications, to within one-eighth (1/8) inch of the pavement surface. The sealant shall be at least one-half (1/2) inch thick above the top conductor in the saw cut. Before setting, surplus sealant shall be removed from the adjacent road surfaces without the use of solvents. 1n lieu of the epoxy sealant specified above, slots may be tiled with either of the following materials: a. An elastomeric sealant conforming to Section 86-5.01A (4), "Installation Details", of the 2010 Standard Specifications. b. Asphaltic Emulsion Inductive Loop Sealant conforming to Section 86-5.01A (4), "Installation Details", of the 2010 Standard Specifications. Identification of each conductor pair shall consist of labeling the phase and detector slot number (e.g. _ 6J2L, 8J8U, 315U, etc.) in permanent ink on a tag suitable for such purposes (Stuart Electric Ty Rap, Catalog No. TY5532 or approved equal). Detector loops in concrete pads shall be sealed with epoxy sealant. 7-2.09 GUARANTEE. The Contractor shall furnish a written guarantee to the City on the form attached, guaranteeing all systems installed under this contract for a period of one (1) year from the date of acceptance of the work other than radio systems which shall be two years. The guarantee, properly executed, shall be filed with the City before notice of completion and final acceptance is made by the City of the work described on the plans and these special provisions. CITY RECORDS NO: r D UW C J 15 �J U15 �kY V FZ 0- O N 05 rrW� a �.I ; m ° rn M til O rn W r��W 1"�"�'ly 0 Lar` o" n H m'' y e os� co r D UW C J 15 �J U15 �kY V FZ 3 05 s W 0 H m'' y e I u r z I- i 3