Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
6831.19_SIGNALONCALLOWAYATGLENEAGLESDR_PG1
i BAK OF CITY r BAKERSFIELD w 9v CALTRANS STANDARD PLAN``' KERN COUNTY CALIFORNIA I ES-1A ES-4B ES-6RA T-11 ES-113 ES-5A ES-6S T-12 ~ TRAFFIC SIGNAL IGNAL PLANS ES-2D ES-56 ES-6T T-13 ES--3A ES-5C ES-8 ES-3B ES-5E ES-1 CALLOWAY DRIVE AT C AT GLENEAGLES DRIVE ES-3C ES-6A ES-11 1 ES-3D ES-60 ES-13 ES-3E ES-6R ES-66 M ~ ~ rn n n n Q to m O Z O a ~ a ~ a BAKERSFIELD CITY STANDARDS LIJ W U O m S-36 T-4 W O l~ S-25 T-5 O S-31 t1i Q7 S-41 S-40 oO N NOTE: 1. PRIOR TO THE START OF ANY PHASE OF CONSTRUCTION, THE CITY CONSTRUCTION 0: 1 r. INSPECTION DEPARTMENT SHALL BE GIVEN PROJECT SITE Q 24 HOURS NOTICE. TELEPHONE 326-3049 2. COMPACTION TESTS WILL BE THE SUBDIVIDERS i - - FIRE ACCESS ROAD RESPONSIBILITY. NUMBER AND LOCATION OF THE TESTS TO BE DETERMINED BY THE CITY ENGINEER. III ~ - - I 3. ALL MATERIALS SUPPLIED FOR THIS PROJECT cl) WILL REQUIRE A CERTIFICATE OF COMPLIANCE CAL L0WAY D R I VE STATING THAT THE REQUIREMENTS & STANDARDS (EXISTIN(, dill AS SET FORTH BY THE CITY OF BAKERSFIELD TUNNk t HAVE BEEN MET. 5 w INDEX OF SHEETS K~ SHEET TITLE t~ 1. COVER SHEET ENGINEER'S STATEMENT 2, GALLOWAY DRIVE at GLENEAGLES DRIVE THESE PLANS AND SPECIFICATIONS WERE PREPARED Br' ME OR UNDER MY DIRECTION AND TO THE BEST OF MY KNOWLEDGE AND BELIEF COMPLY WITH 3, SPECIFICATIONS - CITY OF BAKERSFIELD ORDINANCES. STANDARDS. AND DESIGN CRITERIA, LOCATION MAP p AND INCLUDE ALL IMPROVEMENT REOUIREMENTS OF THE ADVISORY AGENCY OR OTHER REVIEW BOARD. 4. SPECIFICATIONS I AM RESPONSIBLE FOR ALL CALCULATIONS AND DRAWINGS ON THESE PLANS AND ANY ERRORS, OMISSIONS, OR VIOLATIONS OF THOSE ORDINANCES, m STANDARDS AND DESIGN CRITERIA SHALL BE CORRECTED DURING CONSTRUCTION V Ol Fes-. ~ r°~C - ~ 2- APPROVED BY: (CHARD NOTE: ER R.C.E. 28104 DATE ALL UTILITY LOCATIONS SHOWN ARE APPROX- A Ap Q!'R d11K ..4 IMATE AND ARE SHOWN FOR INFORMATIONAL STREETS WITHIN THIS SUBDIVISION, WITH THE EXCEPTION PURPOSES. CONTRACTOR SHALL CALL USA AT Q Q Q ~ 1 ~ V GALLOWAY DRIVE. ARE TO BE PRIVATELY OWNED AND MAINTAINED (800) 642-2444 AND VERIFY UTILITY LOCATION 48 HOURS BEFORE STARTING CONSTRUCTION. ■ F l ~4 1 THE ENGINEER ASSUMES NO RESPONSIBILITY ~t FOR UNDERGROUND UTILITIES OR FACILITIES APPROVED BY. RAUL M~JAS CITY ENGINEER DATE SHOWN OR NOT SHOWN. R.C.E. 39880 EXP 12-31-97 - ___yq f i ti E tl CUE; a ~ n P.U.D. REVIEWED BY: ENGINEERING ERVICES MANAGER V le TRAFFIC ENGINEER VICINITY MAP NO SCALE r l i OF G 50 LF OF DETAIL 38 SCALE: 1 " - 20' FOR GLENEAGLES DRIVE STREET IMPROVEMENTS REFER 10 0 20 40 ~ I- d > FOR GLENEAGLE TO STREET C01 L-a- R18 T "n cc TO STREET CONSTRUCTION PLANS FOR TRACT 5836 JJ i-INSTALL INTERCONNECT IN 0 20 5 EXISTING CONDUIT AND CONNECT ~ TO EXISTING SIGNAL AT N ~ I 1 I~ CANAL CROSSING 8~ 12, I 1 I 20' NOE FIRE EXISTING GOLF I i a ACCESS ROAD / FUTURE CART TUNNEL I ' 14 I I i FREEWAY 0 R7/R7A 118 -R7/R7A I 1\ / / / R/W~ ' v REMOVE EXISTING R-1 "STOP" SIGN FOR WEST SIDE STREET IMPROVEMENTS REFER TO STREET CONSTRUCTION PLANS FOR TRACT 5836/ - COORDINATE WITH SIGNAL ACTIVATION R-I - REMOVE & SALVAGE 04 ' STREET NAME SIGN F m8P - ~ 08 08P 08 R~W r ' i INSTALL INTERCONNECT CONDUCTOR (6 PAIR, 19AWG PE 39) 08 06 I 1 ® ! IN EXISTING INTERCONNECT CONDUIT, WITH PULL ROPE, TO - / I I `-~L)ETAIL 28 IL 28 05 ® ?3156 SIGNAL AT MARBY GRANGE WAY. - - - EXISTING WARNING BEACON- FOR WEST SIDE STREET IMPROVEMENTS REFER TO 04P STREET CONSTRUCTION PLANS FOR TRACT 5836 R/W ® 2J1571- - / 46 I 06P n - - 6J3L en _ 06 CONTINUOUS Sn- - DETAIL 38A Z~~ CURB & GUTTER - ® W41 - - - - - - - ®y~~, - 1 P WH12"ITE WDE CROSS WALK LINES - - - - - - - - - )55 WALK ONES ^ FLOWLINE ' - 6J 10L = - - - - - - - - - - - - EXISTING SIGNAL I % F CURB do GUTTER FLOWLINE INTERCONNECT zl~A CONDUIT 1 16J4L DETAIL 39 REFER TO STREET CONSTRUCTION PLANS FOR TRACT 5838 AND ~ I ~ AND MARKING REW RI PLANS EFOR ADDITIONAL MU j - CIO .N - - OGLE WOOD TAI GAIRDIEW _ - - _ - 350' (TYP) CALLOWAY DRIVE 06 _ 6J4L 50 LF OF 4" WADE fl) 00 EXISTING DETAIL 9 N ~l o In CONTINUOUS WHITE LINE EXISTING DETAIL 9 6J2L > D Q I 0+ O 2 a' (rYP)-' ~6J4U 6J2U E C. S89'1 6'38"E RAD w N 6' (TYP)- DETAIL. 38 Z W R STA. 19+11.90 C.L. ? < 73 00 22 2 + 1 - - PTO+00 + U - 1I1U 24+00 25+00 5-W4 w - - I - - - - - - - - - - - - - - - - - - 51 It 01 vlo - REMOVE EXISTING STRIPING NG - - - - - - - DETAIL 38- WITHIN INTERSECTION TO m~ 05 212U EXISTING DETAIL 9 i OUTSIDE CROSSWALK LINES. JES. k 214 L1 m. 02 EXISTING DETAIL 9 Y p m pE - I 350' (TYP) 50 LF OF 4" WIDE ---N - 212E ao e 214L REFER TO STREET CONSTRUCTION PLANS FOR TRACT 5836 AND CONTINUOUS WHITE LINE- o m; 02 o 'GLENWOOO GARDENS' CONSTRUCTION PLANS FOR ADDITIONAL ° n' 1t PAVEMENT STRIPING AND MARKING REQUIREMENTS. l- a (TrP) 1 213U DETAIL 39 14L -!.UREi & GUTTER FLOWLINE ,1P ~ i 2110 L CURB & GUTTER 02F L - fIOWLINE DETAIL 38 n - YS ~ . -®-W41 F---= A 2I3L I / - - - n"02,,, - -,_R/W 4 W-R18 001 08 - / CONSTRUCTION PLANS FOR "GLENWOOD GARDENS" m2 / 08 / 04 / • ' \J FOR EAST SIDE STREET IMPROVEMENTS REFER TO - / BY CORNERSTONE ENGINEERING INC u~ - - - - - m~ ~ maP 04 r Raw (D) I 00 B t` (B) __(F.R EAST SIDE IMPROVEMENTS REFER TO S C ~ ~ E L L I_ I CONSTRUCTION PLANSTFOR "GGLEENWOOD GARDENS" © ~m8 POLL o i '08 NOTES BY CORNERSTONE ENGINEERING INC kMA~T SIGNALS SI GNS 01 AII equipment and materials shall be furnished by the contractor. 02 Y Provide Type 170 Controller with 412c prom module and Bitrans 245-FM program with Model RM 404 G.D.J. modem LOC. STANDARD C *AV wow ace REMARKS A 'IN cNAL"" NVEHICLE DON'T WALK 0 0 ST NAME STN and 332 Cabinet assembly. Service shall be 120v/240v Type ill-BF, provided by Contractor. STA 22+5800, 59 OORT. m4 102 08 GLENEAGLES DR MOUNT PREEMPTION OPTICAL DETEIT )R FOR LOO FOR LOCATION & ALIGNMENT REQUIREMENTS FOR Raise pedestal for 332 Cabinet to 12" height. l v~ 29A-S-BO 55 SP-1-1 310 WATT HP,V LUMINAIRE ON LOOP DETECTOR, CONDUIT & PULL BOXES BASED 03 pull box in front of controller shall be M6. All others shall be #5 unless otherwise noted. ON PRIVATE STREET IMPROVEMENTS, REFER TO P.G.&E. power point will be installed by others. Contractor shall install conduit from power point to pull box s C0N STA 22+45.00, 72 OORT. CO 1 CONSTRUCTION PLANS FOR GLENWOOD GARDENS" and make connections for power. W <{{1 IA SP-1-T 08 02 BY CORNERSTONE ENGINEERING INC. ® Luminaires shall be cutoff type, 310 W. HPSV and 200 W. HPSV as indicated on the pole schedule. ~J ® AII new signal indications shall be 12 inch. 15 MAS CL STA 21+89.00, 80 OORT BY 08 04P co O 17-2-80 20 SV-t-T SP-1-T 04 02 200 WATT HPSV LUMINAIRE-- / N ]Refer to Glenwood Gardens Utility Composite for continuation of primary service. Contractor shall make required connections to primary service provided. / 1 CL STA. 21+70.50, 69,50PT `/,E 1A TV-2-7 SP-1-T 02 04 CALLOWAY DR ® \ 07 Street name signs and hangers shall be furnished and installed by Contractor. Street name signs shall be most arm mount street sign plates per COB Standard Detail T-20. - ~J 15 S MAS STA. 21+60.50, 58.001-T - i 06P\06 LEGEND LEGEND ® All pedestrian indications shall be new, international symbol type as detailed in the specifications. O 29A-5-80 55 MAS SP-I-T 06 04 GLENEAGLES DR MOUNT PREEMPTION OPTICAL DETECTOR ® All unused, salvaged material shall be delivered, by the contractor, to Wastewater Plant /2 at Mt. Vernon Ave. > LT-MAT 310 WATT HPSV LUMINAIRE (A) CL STA. 21+75.50, 71.50LT. ) O SIGNAL STANDA SIGNAL STANDARD (REFER TO POLE SCHEDULE) south of Fwy. 58. Contact Larry Aldano prior to delivery at (805) 326-3152. ® Pole location indicated on the Opole Schedule are approximate. Final location of the standards shall V 0 (F ) 1A TV-2-T SP-1-T 04 06 ® - / CONDUIT RUN CONDUIT RUN (REFER TO CONDUCTOR SCHEDULE) be as directed by the Engineer at the site. ~I=: I 15 (L STA. 22+55.00, 83 OOLT. 19-1-80 30 MAS SP-1-T 08 06 CALLOWAY DR MOUNT PREEMPTION OPTICAL DETECTOR m4 SIGNAL HEAD N SIGNAL HEAD WITH PHASE y 10 AII utility locations shown are approximate only and represent the best information supplied by the various utility companies. Final responsibilty for locating utilities in the field lies with the Contractor. Sv-1-T 200 WATT HPSV LUMINAIRE 1 zl~ Ac, A STA. 22+67 ,00, 69.50LT, ` LUMINAIRE - M LUMINAIRE - MOUNTED ON SIGNAL STANDARD © Contractor shall remove striping and pavement markings as Indicated on the plan, 0 by obliterating a rectangle whose limits are the edge of each word. Under NO 10 (F{) 1q TV-2-T SP-1-T 00 08 ~U I B PEDESTRIAN SK PEDESTRIAN SIGNAL circumstances are the letters to be removed individually. ® Existing sidewalk shall be removed and replaced as necessary to complete all construction. c~ C PREEMPTION DEVICE OPTICAL DETECTOR Sidewalk may only be removed and replaced In complete ponds. m (OPTICOM 711 (OPTICOM 711 -SINGLE UNIT) R Conduit crossings on Calloway Drive shall be bored except as otherwise permitted by the City Engineer. Ct I- R CONDUCTOR SCHEDULE - 0 PREEMPTION DE PREEMPTION DEVICE OPTICAL DETECTOR g Install No. 5 pull box at existing interconnect conduit and connect to new conduit as shown. Refer to v -4- 3.5" 3.5' 2.5" 13" 3" 2.5" 43, 55" 3" 2.5" 1.5" 1 2" 2" 2" 2" m6 Qty PREEMPTION DE (OPTICOM 722 - DUAL UNIT) Glenwood Gardens Utility Composite for continuation of interconnect conduit to the North and South. -16 4 CONTROLLER DETAIL C] PULL BOX PULL BOX ® Provide striping and pavement markings as shown. Refer to Street Construction Plans for Tract 5836 and CONDUCTOR RUN 1 A21 A3 5- 6 a 7 1 (OPTICOM 722 N EW OR SE XIST. N IN N N N N N N N N N N N N N N N N N N N E v SIGNAL CONTROLLER Glenwood Gardens' construction plans for additional striping and pavement marking requirements. O R Provide traffic control sign mounted on most arm/signal standard. (Type as indicated) 28 CONDUCTOR 4 2 2 2 1 1 2 1 1 (SCALE 1"=10')SIGNAL CONTR( 9 CONDUCTOR 1 1 1 1 _ U ELECTRICAL SE ELECTRICAL SERVICE PEDESTAL. i..~ U Provide traffic control sign, ground mounted. (Type as Indicated) 5 CONDUCTOR 1 1 I I C2_P MODEM INTERCONNECT CAL-TRANS TYPE IV ARROW (DIRECTIGN AS INDICATED) ®Remove and salvage existing street light per Note 9 above. Terminate conductor within existing adjacent pull box. d) Cl PREEMPTION CABLE 3 1 1 1 t 1 2 i 1 TERMINAL BLOCK TB-1 INPUT PANEL #4 CAL-TRANS TN O Type C loops shall be 6'x50' except as noted otherwise. Type 8 diamond loops shall be 6'x6'. 10 uGH TING 2 2 2 2 2 2 2 a WIRE COLOR ASSIGNMENTS TM , %AnDC /Y>I ()D ~CJ~ n., mAUC t~ 1. x .ac Tvnr .A, eoonw rniorrnnti A-, wnlcnTFnl Type C bike lane loops shall be 305' unless otherwise noted. F'IN h UNG I IUN TYIKt WI-yr~ 10-1 lyll%L- ~-~ll Gzw~ V-ML lmmly~ i i j LNL- IRNIY~ . • - ' © Detector loops and lead-Ins within 8 feet of curb flowline shall be a minimum or i.z) mcries cn ~a 01 DETECTOR 1 1 t 1 1 1 MODEM HARNESS INTER. CABLE •2 DETECTOR 7 7 7 7 3 A AUDIO IN WHITE T81-3 WHITE i TRAFFIC CONTF TRAFFIC CONTROL SIGN (AS INDICATED) below the surface of the paving. ® All loops shall be located in the field by the Engineer. t" 03 DETECTOR B AUDIO IN BLACK T81-4 BLACK "R1" - STOP U Detector loops shall be centered on their respective lanes. 04 DETECTOR 2 2 2 2 C AUDIO OUT RED TB1-5 BLACK "R1" - STOP "R10" - ONE WAY DLC i5 DETECTOR 1 1 1 1 E AUDIO OUT GREEN T81-6 GREEN "R10" ONE "R18" - "RIGHT LANE MUST TURN RIGHT" ®Lone closure for placing the detector loops are only allowed between 8:30 AM - 4:30 PM. V 16 DETECTOR 7 7 7 7 7 7 3 "R18" - "RlC TB-1 TB-1 "R26" - NO "R26" - NO PARKING Only one lane in each direction may be closed at any one time. - o7 DETECTOR "R41" - RIGI I TO-) A8 DETECTOR 1 1 1 1 1 1 TS-2 "R41" - RIGHT TURN ONLY ®Fumish and Install Opticom 711(Signol Unit) & Opticom 722(Dual Unit) preemption devices as indicated on plans -2 TB_2 "W3" -CUR' "W3" - CURVE ARROW including all cables and mounting hardware. The contractor shall also furnish and install an Optlcom 762 phase TOTAL 19 9 9 8 3 t 1 0 10 t0 2 8 8 8 3 1 TB-3SScoMM N, (COMM IN) TB-3 "W41" -SIGH "W41" - SIGNAL AHEAD SYMBOL selector unit in the controller cabinet. Contractor shall provide a fully operational preemption system. Exact T8-4 (COMM IN) COMM IN TB-4 "W53" - NO _ TS-5(COMM OUT) (COMM OUT) TB-5 --W53A" - Ni "W53" - NOT A THROUGH STREET preemption hardware mounting placement shall be determined by the Traffic Engineer in the field. TB-6 (COMM OUT) (COMM OUT) TB-6 "W56" - DOI "W53A" - NO OUTLET "W56" - DOUBLE ARROW /11 1 •W57" - SINGLE AkROw C #4+ SERVICE PRIMARY 2 3 INTERSECTION "W57" - SIN INTERSECTION SERVICE SECONDARY :LLI W A6m INTERCONNECT INTERCONNECT DETAIL PE 30 NTS 6 PAIR MAIM" CONDUCTOR LENGTH FOR }4 PRIMARY FOR THIS SIGNAL IS 269'. IF LONGER RUN LENGTH IS REQURED DUE TO FINAL LOCATION OF SERVICE POINT, A #2 CONDUCTOR MAY BE REQUIRED. i Detectors shall conform to the provisions in PREEMPTION SYSTEM. The contractor shall provide a fully operational preemption tors," of the Standard Specifications and these system. The contractor shall furnish and install Opticom 711 (Single Unit) and ALL WORK EMBRACED HEREON SHALL CONFORM TO CALTRANS STANDARD PLANS AND GUARANTEE. The Contractor shall furnish a written guarantee to the City on the DETECTORS. Detectors shall cc SPECIFICATIONS DATED JANUARY 1992 AND ALONG WITH THE FOLLOWING PROVISIONS: form attached, guaranteeing all systems, except traffic signal -lamps, installed under this Section 86-5, "Detectors," of the Stand )cotion and layout of detector loops shall be as Opticom 722 (Dual Unit) prqemption devices as indicated on the signal plans Including all FOUNDATIONS. Foundations shall conform to the provisions in Section 86-2.03, contract for a period of one (1) year from the dote of acceptance of the work. The special provisions. Location and layout of completion and directed by th City Engineer. igineer. cables and mounting hardware. The contractor shall also furnish and install on Opticom 762 "Foundations," of the Standard Specifications and these special provisions. gunol arantee. acceptance properly made by executed, the shall City be of filed the with work the Cit describy. 4ed on efore notice plans and fl phase selector unit in the controller cabinet. Exact preemption hardware mounting placement The Contractor shall furnish the anchor bolts, nuts and washers to be used for new these special provisions. shall be determined by the Engineer in the field. MATERIALS: foundations and shall furnish the appropriate nuts and washers for existing foundations NTERNALLY ILLUMINATED STREET SIGNS. Internally illuminated street signs shall nform CONSTRUCTION MATERIALS: The optical detector cable (3-M Opticom Model 138 or equal) shall have four to be reused. to the ns in Section 86-6.06 of the Standard Specifications find this ead-in cables shall conform to the provisions in conductors of AWG #20 (7X28) stranded individually tinned drain wire to provide signal STANDARDS, STEEL PEDESTALS AND POSTS. Standards, steel pedestals and posts shall provisions. In illuminated street siggns shall be furnished and in y the Loop detector lead-in cables shall "Construction Materials," of the Standard integrity and transient protection. The individually tinned copper, color-coded insulation vl ea conform to the provisions in Section 86-2.04, "Standards, Steel Pedestals and Posts", Contractor and will be signs per Caltran9 Standard PI with single Type V Section 86-5.01A (4), "Construction Ma' me special provisions. shall be as follows: of the Standard Specifications and these special provisions. photoelectric control to contra ns per Section of the Standord Specifications. Specifications and these special provisio+ A pull rope shall be installed in all most arm poles from the hand hole at the pole Internoily illuminated street name ed on signal poles, most orons or on i base up through the signal mast arm to the farthest head. A second pull rope shall be Tloshing beacon most arm shall be ed a ailed by the Contractor in Loop detector lead-in cables shall ead-in cables shall be Type B. and shall conform a. Orange for delivery of optical detector power 1 installed in all most arm poles with luminaires from the hand hole of the base of the pole accordance with the plans ese special provisions. to the following; b. Negative return wire for optical detector power a m c. Yellow for optical detector signal #1 ~ up through the luminaire arm to the luminaire. The pull rope shall be doubled back into Compensate eternally illuminated street signs shall ~~~~idered included the pole or arm at each termination. in the r e contract lump sum prices for signal and no addition~~e ensotion ie pull box shall be twisted at a minimum rate of d. Blue for optical detector signal #2 CONDUIT. Conduit shall conform to the provisions in Section 86-2.05, "Conduit", of the wel allowed therefor. e~ Loop wires in the pull box shall bl t, and the splice must be soldered and completely Standard Specifications and these special provisions. STREET LIGHT BOX ADJUSTMENT. Frames and covers of existing street light boxes 5 turns per foot, and the splice r nett one end of the shield to earth ground (at cabinet) Conduits may be installed by either jacking/drilling or open trench methods, shall be adjusted to grade in accordance with the provisions in Section 15-2.05, waterproof. Connect one end of tF ner end with no possible path to earth ground. except where a specific method is required on the plans. "Trenching in Pavement Method" "Reconstruction", of the Standard Specifications, the details shown on the plans, these and insulate other end with no pc TRAFFIC SIGNAL INTERCONNECT. Signal Interconnect Coble shall be six or twelve pair for installation of conduit in pavement, except in paved medians, shall conform special provisions, and City Standard S-31. attach actors used to to terminals inside the controller as shown on the plans and shall conform to the provisions in Section 86-2.08E, "Signal to the following specifications. If existing street light box frames and covers are damaged All spode connectors used to attc crimped and sold 1. Conduit shall be rigid non-metallic type. Conduit shall be placed under existing during removal, anew frame and cover shall be furnished. cabinet shall connectors crimped and soldered to the conductor. Interconnect Cable," of the Standard Specifications and these special provisions. pavement in o trench not to exceed 6 inches in width. Trench shall be cut using The surface of the concrete shall be protected from pedestrian iETAILS: Installation details shall conform to the The conductors shall be solid #19 AWG annealed copper in twisted pairs. The a rock saw and all loose uncompacted material shall be removed from the bottom . INSTALLATION DETAILS: Installation 86-5.01A (5), "Installation Details," of the Standard conductors shall be no less than 4 turns per 14 inches for twelve pair cable and of the trench prior to placement of conduit. The top of the installed conduit traffic for o minimum of three days provisions en Section 8 AILS: (5), ''Ins ese special provisions. 3.5 turns per 14 inches for six pair cable. The cable shall have a corrugated shall be a minimum of 18 inches below finished grode. Specifications and these special 5), " provisic copolymer-coated 8-mil aluminum tape applied Ionggitudinally over the core wrap. 2. The conduit shall be placed in the bottom of the trench and the trench shall be backfilled with o one (1) sock slurry cement backfill. Slurry cement backfill shall MAINTAINING TRAFFIC. The Contractor shall furnish, install and maintain signs, lights, Slots cut in the pavement shall be b avement shall be blown out and dried before installing These cables must meet the requirements of PE-39 and ANSI/ICEA S-84-608-1988. _ be placed to within 0.20 feet the pavement surface. The top feet shall flags and other warning and safety devices when performing work which interferes with or inductive loop detectors. of 0.20 be backfilled with asphalt concrete produced from commercial quallily ity paving endangers the safe movement of traffic on any street or highway. ors. = A pull rope conforming to Section 86-2.05C "Installation of the Standard Specifi- asphalt and aggregates. ire installed in slots cut in the pavement, the slots shall cations shall be included in all interconnect conduit for installation of future conductors. sealant conforming to the requirements in Section 95-2.09 3. Prior to spreading asphalt concrete, point binder shall be applied as specified in Signs, lights, flags and other warning and safety devices and their use shall conform to After conductors ore installed in so: eductive Loops," to within 1/8 inch of the pavement surface. Section 39-4.02, "Prime Coat and Paint Binder," of the Standard Specifications. the requirements set forth in the current Manual of Traffic Controls - Warning Signs, Lights, be filled with epoxy sealant conforming Spreading and compacting of asphalt concrete shall be performed by any method and Devices for Use in Performance of Work Upon Highways," published by the Stafe of "Epoxy Sealant for Inductive Loops," to at least 112 inch thick above the top conductor in the saw which will produce an asphalt concrete surface of uniform smoothness, California, Department of Transportation. Application and use of devices shall be as specified The sealant shall be at least 112 inch and as directed by the Engineer, cut. Before setting, surplus sealant she surplus sealant shall be removed from the adjacent rood L texture, and de r ety. The Contractor shall keep the Bakersfield Fire Department informed at all times as to use of solvents. 4. All excavated areas i the pavement shall backfilled the end of each work the exact location and progress of the work and shall notify them immediately of any streets surfaces without the use of solvents. day. Temporary roadmi x or other acceptable temporary surface will be allowed on impassable for fire fighting equipment. °M m the top 0.20 feet until such a time as the permanent asphalt surface is placed. The sixteenth and nineteenth paragraphs of Section 7-1.08, "Public Convenience", of In lieu of the epoxy sealant specified ry sealant specified above, slots may be filled with either Conduits installed under sidewalk will be jacked of drilled. Remove and replace the Standard Specifications, sholl be amended to read as follows: of the following materials: eriols: m complete sidewalk panels to nearest seam or scoreline if pits in sidewalk area for Construction operations shall be actively in progress only between the hours of 8:30 sealant conforming to Section 86-5.01A (5) of the Standard a tO °D z jacking/drilling are necessary. Removal and replacement of entire sidewalk area a.m. - 4:00 p.m., Monday through Friday, except legal holidays. Where construction 1. An elostomeric sealant conforming Cr. 4 z L& for jacking/drilling pits is also allowed. operations ore actively in progress, a minimum of one traffic lane, not less than twelve feet Specifications. Dependent upon adverse soil conditions or other circumstances encountered at the in width, shall be open for use by public traffic. Where construction operations are not time of construction, the Engineer may specify which of the above methods may be used. actively in progress, not less than two such lanes shall be open for use by public 2. Asphaltic Emulsion Inductive Loop iion Inductive Loop Sealant conforming to Section 86-5.01A (5) Q ~ 3 J PULL BOXES. Pull boxes shall conform to the provisions in Section 86-2.06, "Pull Boxes", traffic. Public traffic may be permitted to use the shoulders and, if holf-width construction of the Standard Specifications. cifications. w of the Standard Specifications and these special provisions. methods are used, may also be permitted to use the side of the roadbed opposite to the Recesses for suspension of ballasts will not be required. one under construction. No odd;tional compensation will be allowed for any shaping of Identification of each conductor r ,f each conductor pair shall consist of labeling CONDUCTORS AND WIRING. Conductors and wiring shall conform to the provisions in shoulders necessary for the accommodation of public traffic thereon during paving operations. the phase and detector slot number (e :tor slot number (e.g. - 6J2L, 8J8U, 315U, etc.) in w tag suitable for such purposes (Stuart Electric Ty N ~ Section 86-2.08, "Conductors, and Section 86-2.09, "Wiring", of the Standard In order to expedite the passage of public traffic through or around the work and where table for si Cotalo ink No. on a a tag tag suiui approved Specifications and these special provisions. ordered by the Engineer, the Contractor shall, at his own expense, furnish, install and permanent 5532 or approved equal). w t 6661 CONDUCTORS - The Contractor shall use multi-conductor electrical cables for all mantoin construction area signs, lights, flares, temporary railing (Type K), barricades, and p 9 TY5532 or a i circuits except lighting, camera detection and between the service switch and controller other facilities for the sole convenience and direction of public traffic. Also, where directed :rete surfacing is to be placed, the loop detector _ m cabinet. by the Engineer, The Contractor shall furnish competent flagmen whose sole duties shall If asphalt concrete surfacing is t installed prior to placing the uppermost layer of I Conductors shall be spliced by the use of "C" shaped compression consist of directing the movement of public traffic through or around the work. When conductors shall be installed prior to F 'he conductors shall be installed, as shown on the connectors as shown on Standard Plan ES 13. deemed necessary by the City, the signs "Road Construction Ahead", No. C-18,ond "End asphalt concrete. The conductors she Splices shall be insulated by "Method B". Construction ",C-13, shall be furnished, installed and maintained by the Contractor at locations plans, in the compacted layer of asphi cted layer of asphalt concrete immediately below j' SERVICE. Service shall conform to the provisions in Section 86-2.11, "Service", of the as directed by the Engineer at least 48 hours in advance of any construction. the uppermost layer. Installation deto Installation details shall be as shown on the m Boxy sealant shall fill the slot flush to the - Standard Specifications and these special provisions. EXISTING HIGHWAY FACILITIES. The work performed in connection with various existing plans, except the epoxy sealant shall 1 oops in concrete pads shall be sealed with epoxy i % Unless otherwise noted, service pedestal shall and Type III-BF, per with Standard facilities shall conform to the provisions in Section 15, Existing Highway Facilities , of the surface. Detector loops in concrete p Plan ES-2E, with o window for photoelectric unit, and shill furnished with a 100 amp, Standard Specifications and these special provisions. sealant. 240 volt, 3 pole main breaker and the following branch circuit t breakers: Existing City highway signs and street markers shall remain the property of the City. I o ~ m c No Amos Phase Volts Branch Metered Such signs and street markers shall be relocated and maintained during construction so as c a 1 60 1 110 Traffic Signal Yes to convey the same intent that existed prior to construction. 2 30 1 110 Lighting No Existing City highway signs and street markers shall be placed in their permanent _ position by the Contractor's forces prior to completion of construction. Signs removed from ~s the project area shall be delivered to the City Corporation Yard at 4101 Truxtun Avenue. ROADSIDE SIGNS. Roadside signs shall conform to the provisions in Section 56-2, "Roadside Signs", of the Standard Specifications and these special provisions. The Contractor shall coordinate with P.G.&E. to make service connections to service Miscellaneous roadside signs shall conform to City Standard TS-4. r-- points shown on the plans. The Owner will pay all required costs and fees required by the WARNING-REGULATORY SIGNS. Sign panels shall be mounted on posts with Hawkins M2G utility. Contractor shall obtain necessary building permit for service pedestal. series bolt and vandal proof nut assembly or equal. Roadside signs installed per Standard T-19 TESTING. Testing shall conform to the provisions in Section 86-2.14, "Testing", of the shall be relocated within sidewalk 6 inches from back. Standard Specifications and these special provisions SIGNS-MEASUREMENT. Signs ground mounted on steel posts shall be measured by the The signal shall not be placed in flashing mode, with signal faces uncovered, prior to unit. One or more sign panels mounted on a single post installation shall be counted as Functional Testing. Submit to City General Services Electrical Division for testing. one unit. Signs mounted on the signal most arm or signal pole standard shall be included FUNCTIONAL TESTING. All functional testing shall conform to the provisions in Section in the lump sum price paid for the traffic signal. 86 2.14C "Functional Testing," of the Standard Specifications and the following paragraph: REMOVE TRAFFIC STRIPES AND PAVEMENT MARKINGS. Traffic stripes and pavement Functional test period is included in the number of working days to complete markings to be removed will be as shown on plans and as designated by the Engineer. w the project as described in Section 8-1.06 "Time of Completion and Section 8-1.07 Traffic stripes and pavement markings shall be removed to the fullest extent Y "Liquidated Damages" of the Standard Specifications. possible from the pavement by any method that does not materially damage the surface or SIGNAL FACES AND SIGNAL HEADS. Signal faces, signal heads and auxiliary texture of the pavement or surfacing. Where blast cleaning is used for the removal of equipment, as shown on the plans, and the installation thereof, "shall conform to the painted traffic stripes and pavement markings, the area shall be shielded so that no material provisions in Section 86-4.01, Vehicle Signal Faces , 8 ssembl, ies"Directional Louvers , from the blasting operation is allowed to enter the area that is open to the public traffic. 86-4 86- " and o, "Signal Mounting A ssembl, of the Standard Sand or other material deposited on the pavement as a result of removing traffic stripes Specifications s and and these special ial pr provisions. and markings shall be removed as the work progresses. Accumulations of sand or other Housing, visors, fc signal louvers and bo shall not be structural plastic. material which might interfere with drainage or might constitute o hazard to traffic will All lamps for traffic signal units shall be f furnurnis isha ed by the Contractor. not be permitted. All signal faces shall be provided with 12-inch sections. Traffic stripes shall be removed before any change is made in the traffic pattern. The fourth sentence of the first paragraph of Section 86-4.06, "Signal Mounting Blast cleaning for removal of traffic stripes shall be feathered out t irregular and Assemblies," of the Standard Specefcermi , nal shall be amended to rend as follows: varying widths. Pavement markings shall be removed by blast cleaning a rectangular area, Post top slip- fitters find t termi compartments shall be rather than just lettering or markings, so the old message cannot be identified. cast bronze or hot-dip galvanized to d the ductile iron. After removal of traffic stripes and pavement markings, a fog seal coot shall be LUMINAIRES. Luminaires shall conform provisions in Section 86-6.01, "'High applied in conformance with the provisions in Section 37, Bituminous Seals", of the Standard am Intensity-Discharge Luminaires," of the Standard Specifications and these special provisions. Specifications and the following: Luminaires shall be furnished with 310-watt or 200-watt high pressure sodium In traffic stripe removal areas, the fog seal coat shall be applied over the traffic stripe lamps and integral ballasts as indicated on the contract plans. removal area and to irregular and varying widths with an average width of 2 feet on each c I co An in-line fuse shall be located in the pull box. side of the blast cleaned traffic stripe removal area. m PHOTOELECTRIC CONTROLS. Photoelectric controls shall conform to the provisions in Sect In pavement marking removal areas, the fog seal coat shall be 86-6.07, "Photoelectric Controls", of the Standard Specifications and these special provisions. applied to the blast cleaned rectangular area. 4-4;m Each luminaire shall be provided with a Type IV photoelectrical control. Internally Full compensation for furnishing and applying fog seal as specified herein shall be illuminated street name signs will be controlled by a single Type V photoelectric control considered as included in the contract price paid per square foot for removal of traffic U ~ located in the service pedestal. (IISNS are not required for this project) stripe and pavement marking and no separate payment will be made therefor. PEDESTRIAN SIGNALS. Pedestrian signals shall conform to the provisions in Section Nothing in these special provisions shall relieve the Contractor from his responsibilities ~ < CaJ 86-4.05, "Pedestrian Signal Faces," of the Standard Specifications and these as provided in Section 7-1.09, "Public Safety," of the Standard Specifications. special provisions. TRAFFIC STRIPES AND PAVEMENT MARKINGS. Traffic stripes and pavement markings Pedestrian signals shall be type c, conforming to the following: shall be thermoplastic and shall conform to Section 84-2, "Thermoplastic Traffic Stripes p ~ m TYPE G. Each Type G pedestrian signal shall consist of a housing with front screen, and Pavement Markings, of the Standard Specifications. U a message plate and two light sources, each consisting of luminous tubing and power PAVEMENT MARKERS. Pavement markers shall conform to Section 85 supplies for the luminous tubing. "Pavement Markers" of the Standard Specifications. The message plate shall be 1/8 inch nominal thickness ultraviolet-stablized, prismatic- TRAFFIC DELINEATION. Immediately after any construction operations where patterned polycorbonote plastic; 3/16 inch nominal thickness hammered wire-glass; or 3/16 traffic delineation is obliterated or when directed by the Engineer, the contractor shall inch nominal thickness ultraviolet-stablized, prismatic-patterned acrylic plastic. The message replace all obliterated pavement delineation with temporary delineation during the some 4, ...tie." 4k. work period. and in no case later than 7:30 a.m. following such work period. . 1-1 ~g plates shall have a flotblock surface over [ne enure ro er-mu u, cu a"a.c , . ,c 3a symbols are located. The material used to mask the message plate shall be hard and Temporary delineation consists of reflective traffic line tape applied in pieces no less T , n durable and shall bond such that it will not flake or peel when the message plate is in use than 4 inches long nor less than 4 inches wide, spaced no more than 20 feet apart on V O~ or is washed. The symbols shall be the only illuminated portion of the message plate. tangents and no more than 10 feet apart on curves. Apply reflective traffic line tape in The message plate shall be sealed to a polycorbonate case to form a dust tight and accordance with the manufacturer's instructions. Temporary delination must be the some ~4 II weatherproof module. The module shall contain and properly support the luminous tubing color as the permanent delineation. and power supplies. Remove temporary delineation applied to asphalt concrete patches immediately prior Each light source shall have a separate power supply. Each power supply shall require to applying asphaltic emulsion tockcoat for asphalt concrete overlay. less then 36 watts with o power factor of not less than 90 percent over a range of input Traffic stripes and pavement markings shall conform to Section 84, "Traffic Stripes voltages from 105 to 130 at a frequency of 60t 1 Hz. Each symbol shall be not less than 11 inches high and not less than 7 inches wide. & Pavement Markings, of the Standard Specifications and these special provisions. Pedestrian signals shall have front screens conforming to the provisions Traffic stripes and pavement markings shall be thermoplastic and shall conform to in Section 86-4.058, "Front Screen", of the Standard Specifications Section 84-2, "Thermoplastic Traffic Stripes and Pavement Markings". CONTROLLERS, CABINETS AND AUXILIARY EQUIPMENT. The contractor shall furnish The first sentence of Section 84-2.01 "Materials" shall be revised to read: C Y) the controller and cabinet assembly for each location conforming to the City "Traffic The thermoplastic materials shall conform to State Specification 8010-21C-19. Signal Control Equipment Specifications". The central pad on the Foundation Detail in State Pavement markers shall conform to Section 85 "Pavement Markers," and Standard Plan ES-48 shall be increased from a height of 3.5" to a height of 12". these special provisions: Full compensation for cast-in-drilled hole concrete pile foundations shall be considered Pavement markers shall be placed with rapid set epoxy per Section as included in the contract lump sum price paid for the item requiring foundations and no 95-2.04 of the Standard Specifications. separate payment will be made therefore. LIGHT EMITTING DIODE SIGNAL MODULES The minimum initial luminous intensity values for LED traffic signal modules shall be as defined in Section 11.04 of the VTCSH standard at 25' C. DEFINITION. All vehicle heads shall utilize light emitting diode signal modules for all red sections. The measured chromaticity coordinates of LED signal modules shall conform to the s. Each light emitting diode (LED) signal module shall consist of on assembly that utilizes light chromaticity requirements of Section 8.04 and Figure 1 of the VTCSH standard. emitting diodes as the light source in lieu of an incandescent lamp for use in traffic signal ELECTRICAL. LED signal modules shall operate from a 60H2 t3 HZ AC line over a a sections. voltage ranging from 80 volts to 135 volts. The LED circuitry shall prevent perceptible flicker Each Type 1 LED signal module shall be designed to be installed in the door frame of a over the voltage range specified above. The fluctuations of line voltage shall have no visible standard traffic signal housing. The lamp socket, reflector, reflector holder and lens used with effect on the luminous intensity of the indications. Rated voltage for all measurements shall on incandescent lamp shall not be used in o signal section in which a Type 1 LED signal be 120 volts. module is installed. All wiring and terminal blocks shall meet the requirements of Section 13.02 of the VTCSH 1 ' Each Type 2 LED signal module shall be designed to mount in the standard lamp socket standard. Two secured, color coded, 914 mm (36 in) long 600 V, 20 AWG minimum, jacketed normally used with an incandescent lamp. When a Type 2 LED signal module is used, o wires, conforming to the Notional Electric Code, rated for service at +105' C, are to be standard traffic signal lens in the door frame shall be used or, at the option of the provided for electrical connection for each Type 1 LED signal module. Contractor, the standard lens may be replaced with a translucent red lens to seal the signal section from weather. The installation of a Type 2 LED signal module shall not require any The signal module on board circuitry shall include voltage surge protection to withstand high modification to the standard lamp socket or reflector. repetition noise transients as stated In Section 2.1.6 of NEMA Standard TS-2, 1992. GENERAL. LED signal modules shall be from the some manufacturer, and each size shall be LED signal modules shall be operationally compatible with currently used controller assemblies the some model. (solid state load switches, flashers, and conflict monitors). Each Type 1 LED signal module shall be a sealed unit with two conductors for connecting to LED signal modules and associated on board circuitry must meet Federal Communications power, a printed circuit board, power supply, a red lens and gasket, and shall be weather Commission (FCC) Title 47, SubPort 8, Section 15 regulations concerning the emission of proof after installation and connection. The circuit board and power supply shall be contained electronic noise. Inside the module. Circuit boards shall conform to Chapter 1, Section 6 of the "Transportation Electrical Equipment Specifications". The LED signal module shall provide a power factor of 0.90 or greater. Type 2 LED signal modules shall be a sealed unit containing all components necessary for Total harmonic distortion (current and voltage) induced into an AC power line by a LED signal operation except, at the option of the Contractor, use of a corresponding lens mounted in module shall not exceed 20 percent. the door frame will be allowed. CERTIFICATE OF COMPLIANCE. The Contractor shall provide the Engineer a Certificate Conductors for Type 1 modules shall be 3 ft. in length, with quick disconnect terminals of Compliance from the manufacturer in accordance with the provisions of Section 6-1.07, L~ attached and shall conform to Section 86-4.01C, "Electrical Components," of the Standard "Certificates of Compliance," of the Standard Specifications. The certificate shall certify that o~ Specifications. the LED signal modules comply with the requirements of these specifications. Said certificate shall also certify the LED signal modules conform to the pre-qualified and testing approval of o ~ o The lens of the Type 1 module shall be integral to the unit, shall be convex with a smooth Cal Trans and was manufactured in accordance with the ColTrons quality control program. The ~ N outer surface and made of ultraviolet stabilized plastic or of glass. The lens shall be capable certificate shall also include a copy of all applicable test reports on the LED signal modules. O 2 of withstanding ultraviolet (direct sunlight) exposure for a minimum period of 5 years without exhibiting evidence of deterioration. MAINTENANCE PERIOD AND REPLACEMENT MODULES. Five extra modules of each size Q ~ ML-A The Type 1 module, and the lens used with a Type 2 module shall be sealed in the door frame and type that ore furnished for this project shall be delivered to the City for use as with a one-piece EPDM (ethylene propylene rubber) gasket. replacements for modules that may fail during the one year maintenance period. When the maintenance period has expired, the LED signal modules being held for use as replacements W U O J Type 2 LED signal modules shall not require o specific mounting orientation or have a variance will be released to the Contractor at the address noted below. Two spare modules of each Q W ~ O in light output, pattern or visibility for any mounting orientation. size and type used for this project shall then be furnished by the Contractor. N W F egpG The LEDs shall utilize AIInGoP technology and shall be the ultra bright type rated for 100,000 GUARANTEE. LED signal modules shall be guaranteed by the Contractor for a period hours of continuous operation from -40' C to +74' C. of one year starting on the day after the project is accepted by the City. Modules that fail during this period shall be replaced at no cost to the City, except that City forces will m ~ L The individual LEDs shall be wired such that o catastrophic failure of one LED will result in change out the modules in the field. The replacement modules shall be delivered to the the loss of not more than 5 percent of the signal module light output. Engineer, or to the City Corporation Yard located at 4101 Truxtun Avenue, within five working days after notification. The failed modules will be made available to the Contractor at the The failure of an individual LED in a string shall only result in the loss of that LED, not the above address of the some time as the replacement is delivered. entire string or indication. WARRANTY. The manufacturer shall provide a written warranty against defects in The LED signal modules tested or submitted for testing shall be representative of typical materials and workmanship for the LED signal modules for a period of 36 months after e average production units. Circular modules shall be tested according to California Test No. 604. installation of the modules. Replacement modules shall be provided promptly after receipt of 0 All optical testing shall be performed with the module mounted in a standard traffic signal modules that have failed at no cost to the City except cost of shipping of the failed section but without a visor or hood attached to the signal section. modules. All warranty documentation shall be given to the Engineer prior to installation. ~ro Maximum initial power requirements for LED signal modules shall be 25 watts for 12" red, 15 watts for 8" red and 15 watts for 12" red arrow at 25' C. LED signal modules shall be rated for a minimum useful life of 48 months and shall maintain ~ o not less than 85 percent of the standard light output values found in the ITE publication ST-0088, "Vehicle Traffic Control Signal Heads" (VTCSH ST-017), after 48 months of r continuous use in o traffic signal operation over the temperature range of -40' C to +74' C. In addition to the requirements for circular LED signal modules, arrow modules shall conform to the following: The LED red arrow indication shall meet existing specifications stated in the VTCSH Section 9.01 for arrow lenses. The LEDs shall be spread evenly across the illuminated portion of the N arrow area. Each LED signal section indication shall provide a minimum average luminous intensity of 5,500 candela/m2, as measured by the VTCSH. All measurements shall be S performed at rated operating voltage of 120 VAC. of PHYSICAL AND MECHANICAL REQUIREMENTS. LED traffic signal modules shall be designed as retrofit replacements for existing optical units of signal lamps and shall not require special tools for installation. LED signal modules shall fit into existing traffic signal section housings built to the VTCSH without modification to the housing. L Installation of a LED signal module shall only require the removal of the optical unit components, i.e., lens, lamp module, gaskets, and reflector; shall be weather tight and fit securely in the housing; and shall connect directly to electrical wiring LED SIGNAL MODULE LENS. The LED signal module shall be capable of replacing the optical unit. The lens may be tinted or may use transparent film or materials with similar U M characteristics to enhance ON/OFF contrasts. The use of tinting or other materials to ~ q enhance ON/OFF contrasts shall not affect chromaticity and shall be uniform across the face of the lens. If o polymeric lens is used, a surface coating or chemical surface treatment shall be used to provide front surface abrasion resistance. ENVIRONMENTAL REQUIREMENTS. The LED signal module shall be rated for use in the operating temperature range of -40' F to +165' F. The LED signal module shall be protected against dust and moisture intrusion per the C~ ~ requirements of NEMA Standard 250-1991 for Type 4 enclosures to protect all internal components. The LED signal module lens shall be UV stabilized. ~ < CaJ CONSTRUCTION. The LED signal module shall be a single, self contained device, not requiring on site assembly for installation into an existing traffic signal housing. The power supply for the LED signal module shall be integral to the unit. The assembly and manufacturing process for the LED signal assembly shall be designed to assure oil internal components are adequately supported to withstand mechanical shock and vibration from high winds and other sources. r~ M ~ Sa MATERIALS. Material used for the lens and signal module construction shall conform to ASTM C O specifications for the materials where applicable. Enclosures containing either the power supply or electronic components of the signal module shall be mode of UL94VO flame retardant materials. The lens of the signal module is (Os excluded from this requirement. U~ MODULE IDENTIFICATION. Each LED signal module shall have the manufacturers name, trademark, and other necessary identification permanently marked on the back of the module. Each individual LED signal module shall be identified for warranty purposes. The following operating characteristics shall be identified: rated voltage, power consumption, and volt ampere. Each Type 1 LED signal module shall have prominent and permanent vertical marking(s) for correct indexing and orientation within a signol housing. The markings shall consist of on up arrow, or the word "UP" or "TOP". PHOTOMETRIC REQUIREMENTS. An LED traffic signal module shall meet at least 85 percent of the minimum VTCSH intensity requirements while operating throughout the operating temperature range of -40' C to +74' C. f • r. ~ ~ ~ ~ _ - _ .,.~,~.~tr/{.. 1tu~i-___- ._s~:~+1_~-i. r .....~.q.= ..~L~... ~..._l.a~[^......._. __~_y ra~o4~. • .....r..~., a Flew