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HomeMy WebLinkAbout6.3-474ENGINEER'S STATEMENT THESE PLANS AND SPECIFICATIONS WERE PREPARED BY ME OR UNDER MY DIRECTION AND TO THE BEST OF MY KNOWLEDGE AND BELIEF COMPLY WITH CITY OF BAKERSFIELD ORDINANCES, STANDARDS, AND DESIGN CRITERIA, AND INCLUDE ALL IMPROVEMENT REQUIREMENTS OF THE ADVISORY AGENCY OR OTHER REVIEW BOARD. I AM RESPONSIBLE FOR ALL CALCULATIONS AND DRAWINGS ON THESE PLANS AND ANY ERRORS, OMISSIONS, OR VIOLATIONS OF THOSE ORDINANCES, STANDARDS.—,AND DESIGN CRITERIA SHALL B ORRECTED DURING CONSTRUCTION. f J/v c APPROVED BY: ROG R A. McINTOSH, R.C.E. NO. 33322 DATE IN ACCORDANCE WITH THE CONDITIONS OF THE VESTING TENTATIVE MAP, THE IMPROVEMENT PLANS HAVE BEEN REVIEWED BY THE CITY OF BAKERSFIELD PUBLIC WORKS DEPARTMENT. ALL IMPROVEMENTS INDICATED AS "PRIVATE" HEREIN, ARE PRIVATE AND ARE TO BE PRIVATELY MAINTAINED. APPROVED BY: RAUL M. ROJAS PUBLIC WORKS DIRECTOR R.C.E. NO. 398809 EXP. 12/31/15 REVIEWED BY: ASSISTANT PUBLIC WORKS DIRECTOR DATE DATE NOTE: 1. PRIOR TO THE START OF ANY UNIT OF CONSTRUCTION, THE CITY CONSTRUCTION INSPECTION DEPARTMENT SHALL BE GIVEN 24 HOURS NOTICE. TELEPHONE 326 -3049 29 ALL MATERIALS SUPPLIED FOR THIS PROJECT WILL REQUIRE A CERTIFICATE OF COMPLIANCE STATING THAT THE REQUIREMENTS &STANDARDS SET FORTH BY THE CITY OF BAKERSFIELD HAVE BEEN MET. CITY OF E3) I<E:f E3F::IIE L[:) KERN COUNTY CALIFORNIA STORM DRAIN CONSTRUCTION PLANS FM KIRKCALDY DRIVE EXTENSION PM 11894 KEY MAP 1 go =200' INDEX OF SHEETS mom SHEET TITLE 1. TITLE SHEET 2. NOTES &SPECIFICATIONS 3. STORM DRAIN PLAN & PROFILE 4, CROSS SECTIONS LEGEND: ABBREVIATIONS C.L. CENTERLINE S.C.O. SEWER CLEANOUT INV. INVERT D.M.H. STORM DRAIN MANHOLE S.D. STORM DRAIN (E) EXIST. EXISTING C.B. CATCH BASIN ELEV. ELEVATION J.B. JUNCTION BOX PA PROPERTY LINE S.M.H. SEWER MANHOLE R/W RIGHT —OF —WAY .0. M. TOP OF MANHOLE /TOP OF CLEANOUT ELEVATION ---- - - o CONSTRUCT STORM DRAIN PER CITY STANDARDS 0 CONSTRUCT STORM DRAIN MANHOLE TYPE "A" PER C.O.B. STD. SW -4. CONSTRUCT CATCH BASIN TYPE "A" PER C.O.B. STD. D -14. BASIS OF BEARINGS THE BEARING OF N89'4 x''54 "W SHOWN FOR THE NORTH LINE IF THE NORTH NEST Y4 OF SECTION 30 AS SHOWN ON RECORD OF SURVEY RECORDED IN BOOK 15 OF RECORD OF SURVEYS AT RASE 192 FILED JUNE 28, 1990 IN THE OFFICE OF THE KERN COUNTY RECORDERARINGS HEREON. BENCHMARK: TOP OF CONCRETE MONUMENT IN LAMPHOLE AT THE INTERSECTION OF MORNING DRIVE AND COLLEGE AVENUE. ELEVATION = 673.40' PER TRACT NO. 4519 MONUMENT ELEVATION MAP AT THE CITY OF BAKERSFIELD. SOILS REPORT: ADDENDUM NO. 2 PREPARED BY KRAZAN & ASSOCIATES, PROJECT NO. 022 - 07116, DATED APRIL 19, 2013. SUMMARY OF IMPROVEMENTS NORM DRAIN IMPROVEMENTS 24" RCP 1388 LF STORM DRAIN MANHOLE 5 PROPOSED EARTHWORK QUANTITIES CUT 15,930 CU YDS FILL 12,696 CU YDS / vm7y A Z Vol -- •ac PPXDRMA 5 Nam smw FREEWAY 178 cl) Z MOLLS PR OJEC W F otil� s ITE �Z C? Z_ W � � d z nr � OWm ca I pis AVENUE WLEQE AVOW �aAa tk oU cc W Gp, c:j Z gyp, U a �m LLJ 13 4 y- Z � >� � LL- 0= cc VICINITY MAP NO SCALE DIG AlaF.RT Call: TOLL FW I —WOvm227-2800 AT L,EA$T '�WCI DAYS BEFa!!� Y0IJ GIB UNDERGROUND SERVECE ALERT OF SOUTHERN CALIFORNIA Nam 0) 0 0 z 00 0 ZLL. d W w id, to c) w Y d m 0 M 1' 0 L :�j Z 0 Im S m b o � d O mew Z Vol -- •ac r Z d O mew Z d 0 Z cl) Z otil� W z nr OWm ll�m > oU cc W c:i c:j > U 0 � LLJ 13 >� � Y cc Y w z. c> z �o m° LLJ W W IMP I I I I I rn **I I <Cc No Z 0 Z cl) Z otil� W ELI Lu nr OWm ll�m > cj) cc W c:i c:j > U 0 � 13 � Y cc Y 11 STAI�DAR� NOTES 1. G=N= CONTRACTOR SHALL SHOVEL -SLICE OR HAND TAMP BEDDING IN THE HAUNCH AREAS AS 12. CONTRACTOR WILL FURNISH ALL MATERIALS, TLS, LABOR, EQUIPMENT AND - - SULFURIC ACID 20�** SODIUM HYDROXIDE 1 5% 1.t. TESTING AND REPAIRING DAMAGED SURFACES. AFTER THE PIPE IS INSTALLED IN THE TRENCH, ALL SURFACES COHERED WITH LINING, INCLUDING WELDS, SHALL THIS WILL MINIMIZE VOIDS BENEATH THE PIPE AND IN THE HAUNCH AREAS. SHOVEL -SLICING OR HAND TAMPING SHALL BE DONE BEFORE THE BEDDING IS BROUGHT - THE SITE IS LOCATED WITHIN A HILLY TOPOGRAPHY. THE FOLLOWING SUPERVISION NECESSARY TO COMPLETE INSTALLATION. AMMONIUM HYDROXIDE 5%** BE TESTED WITH AN APPROVED, CONTRACTOR SUPPLIED, ELECTRICAL HOLIDAY DETECTOR (TINKER do RASCR MODEL N0. AP -W WITH POWER PACK OR APPROVED EQUAL) WITH UP TO THE QUARTER POINT OF THE PIPE. RECOMMENDED SLCN'E AND FELL CONSTRUCTION WILL CREATE STABLE UNDERGROUND SERVICE ALERT (USA) SHALL BE NOTIFIED AT LEAST 2 WORKING DAYS NITRIC ACID 1 �** THE INSTRUMENT SET BETWEEN 18,000 AND 22,000 VOLTS. INITIAL @ACKFitl. "BEDDING MATERIAL" AS SPECIFIED BY ASTM 2321 -$ SHALL BE USED SLOPES WHICH ARE NOT PRONE TO SLOPE INSTABILITY. THE PROPOSED SUBSURFACE DRAINS SUBDRAINS WITHIN THE FILL AREAS WILL DISPOSE ( } BEFORE CONSTRUCTION. TELEPHONE 1 -800- 227 -2600. FERRIC CHLORIDE 1 � 1 X SOAP 0.1� ALL WELDS SHALL BE PHYSICALLY TESTED BY A NONDESTRUCTIVE PROBING METHOD. IN THE PIPE ZONE FOR INITIAL BACKFILL AFTER THE PIPE HAS BEEN PROPERLY LAID OF ANY NUISANCE SUBSURFACE WATER WHICH MAY DEVELOP AFTER FILL CONTRACTOR TO CALL FOR USA LOCATE AND POTHOLE ALL MARKED UTILITIES THAT CROSS DETERGENT 0.1% ALL PATCHES OVER HOLES, OR REPAIRS TO THE LINER WHEREVER DAMAGE HAS AND INSPECTED., INITIAL @ACKFILL SHALL BE PLACED ON BOTH SIDES AND OVER THE PIPE TO SUCH A DEPTH THAT, AFTER THOROUGH CONSOLIDATION, THE FINAL DEPTH PLACEMENT. THESE SUBDRAINS WiLL INCREASE THE STABILITY OF THE -FILL SLOPES AND MINIMIZE THE DEVELOPMENT OF HYDROSTATIC PRESSURES OR ARE WITHIN 5' HORIZONTAL DISTANCE OF SEINER AND STORM DRAIN ONES. VERTICAL (LINEAR ALKYL BENZYL SULFONATE OR LAS OCCURRED, SHALL BE ACCOMPLISHED IN ACCORDANCE WiTH SECTION 7- 2.03(1.E) PARA, SHALL BE AT LEAST TO THE ELEVATION SHOWN ON THE PLANS. THE MATERIAL SHALL WITHIN THE FILL SLOPES. THE PROPOSED KEYWAYS WITHIN THE DEEPER AND HORIZONTAL LOCATION SHALL BE ASCERTAINED BY THE CONTRACTOR AHEAD CR ANY BACTERIOLOGICAL @OD NOT LESS THAN 700 PPM 8 ABOVE. BE CONSOLIDATED BY VIBRATORY OR MECHANICAL TAMPING AND THE EQUIPMENT AND FILL AND THE BENCHING OF THE FILL INTO THE EXISTING NATIVE SLOPES EXCAVATIONS TO VERIFY THAT THE PROPOSED DESIGN DOES NOT CONFLICT WITH ANY MANNER OF TAMPING MUST BE APPROVED IN WRITING BY THE ENGINEER PRIOR TO WILL EUMINATE SOIL WEAK ZONES BETWEEN THE NATIVE SOIL AND THE UTILITIES. IN THE EVENT A CONFLICT EXISTS THE ENGINEER SHALL BE NOTIFIED IN ORDER EACH TRANSVERSE WELDING STRIP WHICH EXTENDS TO A LOWER EDGE OF THE LINER COMMENCING OPERATION. IMPACT EQUIPMENT MAY BE ALLOWED UNDER THE DIRECTION FILL AND WILL INCREASE THE SLOPE STABILITY. TO REDESIGN THE ALIGNMENT. IF RELOCATION OF EXISTING UTILITIES IS DEEMED NECESSARY *THIS IS TO BE USED AS A PRE - QUALIFICATION LEST AND WHEN MATERIAL WILL BE TESTED BY THE PURCHASING AGENCY. THE WELDING STRIPS SHALL EXTEND 2 OF THE ENGINEER. HOWEVER, THE CONTRACTOR IS RESPONSIBLE FOR ANY DAMAGE � THE CONTRACTOR SHALL BE COMPENSATED FOR INSTRUCTED RELOCATION. IF REDESIGN OF FORMULA11ONS ARE CHANCED. INCHES (50 MM) BELOW THE LINER TO PROVIDE A TAB. A 10- PGXIND (5 KG) PULL RESULTING FROM THE USE OF THIS EQUIPMENT. HYDRA- HAMMER WILL NOT BE IT IS RECOMMENDED THAT PROPOSED FILL SLOPES BE CONSTRUCTED TO THE ALIGNMENT REQUIRES ADDITIONAL FITTINGS, PIPE OR EXCAVATION THE CONTRACTOR * *VOLUMETRIC PERCENTAGES CR CONCENTRATED C.P. GRADE REAGENTS. WILL BE APPLIED TO EACH TAB. THE FORCE WILL BE APPLIED NORMAL TO THE FACE OR PERMITTED. 2:1 (HORIZONTAL TO VERTICAL) OR FLATTER. THE PROPOSED SLOPES OF SHALL BE COMPENSATED FOR REVISION. IN THE EVENT A UTILITY IS DAMAGED THE THE STRUCTURE BY MEANS OF A SPRING BALANCE. UNER ADJOINING THE WELDING 2:1 (HORIZONTAL TO VERTICAL} HAVE PROVEN TO BE VERY STABLE AND CONTRACTOR SHALL BE WHOLLY RESPONSIBLE FOR ITS REPAIR. 1.D. DETAILS AND DIMEN�GNNS OF LINER SHEETS. LINER MEETS SHALL BE A STRIP WILL BE HELD AGAINST THE CONCRETE DURING APPLICATION OF THE FORM. THE SUBSE ,ENT BACKFI,�, ABOVE THE LEVEL � INITIAL BACKFILL, THE TRENCH MAY BE ARE THE STANDARD ENGINEERING' PRACTICE. FELL SLOPES MAY BE REVISED MINIMUM OF 0,065 !NCI-I (1.65 MM} IN THICKNESS. LOCKING EXTENSIONS CN=' THE 10 -POUND (5 KG) PULL WILL BE MAINTAINED IF A WELD FAILURE DEVELOPS, UNTIL NO BAG'ICFlLLED WITH NATIVE MATERIAL RESULTING FROM TRENCH EXCAVATION, OR AT THE AS RECOMMENDED BY THE SOILS ENGINEER UPON HIS REVIEW OF A MORE CONTRACTOR SHALL VERIFY LOCATIONS AND ELEVATIONS OF EXISTING SEWER LINES THAT SAME MATERIAL AS THAT OF THE LINER SHALL BE INTEGRALLY EXTRUDED WITH THE FURTHER SEPARATION OCCURS. DEFECTIVE WELDS WILL BE RETESTED AFTER REPAIRS HAVE - BEEN OPTION OF THE CONTRACTOR, SELECT IMPORTED MATERIALS MAY BE USED. NATIVE DEFINITE SITE PLAN. IF PROPOSED FILL SLOPES WILL EXCEED 2.1, A THE NEW SYSTEM TIES INTO PRIOR TO TRENCHING. ANY DISCREPANCIES SHALL BE MEET. MADE. TABS SHALL BE TRIMMED AWAY NEATLY BY THE INSTALLER THE LINER AFTER THE WELDING STRIP HAS PASSED INSPECTION. INSPECTION SHALL BE MADE MATERIAL OR IMPORTED MATERIAL MAY BE COMPACTED BY TAMPING AND /OR ROLLING, USING EQUIPMENT AND METHOD APPROVED Q S BY THE ENGINEER. SLOPE STABILITY ANALYSIS SHOULD BE PERFORMED TO CONFIRM THE REPORTED TO THE ENGINEER SO THAT ANY NECESSARY ADJUSTMENTS MAY BE MADE. WITHIN 2 DAYS AFTER THE JOINT HAS BEEN COMPLETED IN ORDER TO PREVENT TEARING PROPOSED SLOPE WILL BE STABLE UNDER STATIC AND SEISMIC UTILITIES SHALL BE THOROUGHLY RESEARCHED AND LOCATED BY CONTRACTOR PRIOR TO TRENCHING. CROSSING UTILITIES SHALL BE DAYUGHIED AND CHECKED FOR GRADE, I.E. INSTALLATION OF LINING. INSTALLATION OF THE LINING, INCLUDING PREHEATING OF SHEETS IN COLD WEATHER AND THE WELDING OF ALL JOINTS, SHALL BE DONE IN THE PROJECTING WELD STRIP AND CONSEQUENT DAMAGE TO THE UNER FROM WHEN THE CONTRACTOR COMPACTS BY TAMPING AND /OR ROLLING, THE BACKFILL CONDITIONS. BY CONTRACTOR PRIOR TO TRENCHING. ACCORDANCE WITH THE RECOMMENDATIONS OF THE LINER MANUFACTURER. EQUIPMENT AND MAT ALS USED IN ERI OR TAKEN THROUGH THE WORK. MATERIAL SHALL BE PLACED IN LAYERS NOT EXCEEDING EIGHTEEN (18) INCHES IN LOOSE WHERE FILLS GREATER THAN 8 FEET ARE TO BE CONSTRUCTED ON ALL EXISTING IMPROVEMENTS, (CURB, GUTTER, SIDEWALK, CROSS GUTTER, FENCES, COVERAGE OF THE LINING SHALL NOT BE LESS THAN THE MINIMUM SHOWN ON SHOP DRAWINGS CONTRACTOR SHALL SUBMIT MANUFACTURER NNFORMATIOfN DEPTH, EACH LAYER BEING THOROUGHLY COMPACTED BY TAMPING AND /OR ROLLING BEFORE SUCCEEDING LAYERS ARE PLACED. ORIGINAL GROUND THAT SLOPES AT INCUNATIONS EXCEEDING 6:1 (HORIZONTAL TO VERTICAL ), BENCHES SHOULD BE CUT INTO THE NATURAL ETC.) THAT ARE REMOVED, DAMAGED OR UNDERCUT MALL BE REPAIRED OR REPLACED THE PLANS. SHOWING DIMENSIONAL., MATERIAL AND JOINT CRITERIA TO THE ENGINEER FOR REVIEW. W SLOPE AS THE FIL.UNG OPERATIONS PROCEED. EACH BENCH SHOULD AS DIRECTED BY THE CITY ENGINEER. THE LINING SHALL BE INSTALLED WITH THE LOCKING EXTENSIONS RUNNING PARALLEL PIPE TRENCH CLASSIFICATION. RCP CLASS IV SHALL BE INSTALLED PER ASTM „ „ COMPACTION OR SUBSEQUENT BACKFILL WITHIN TWO AND ONE -HALF (2-1/2) FEET OF FINISHED PERMANENT SURFACING GRADE SHALL BE ACCOMPLISHED BY TAMPING AND /OR CONSISTS OF A LEVEL TERRACE A MINIMUM OF 8 FEET WIDE, WITH THE RISE TO THE NEXT BENCH HELD FOR 4 FEET 'OR LESS. WHERE FILLS OF ALL EXISTING PAVING AND SURFACING REMOVED, DAMAGED OR UNDERCUT SHALL BE NTH THE LONGITUDINAL AXIS OF THE PIPE. TRENCH DESIGNATION C . RCP CLASS V SHALL @E INSTALLED PER ASTM TRENCH DESIGNATION "D ". ROLLING AS SPECIFIED ABOVE. WHERE THE TRENCH IS WITHIN THE PAVEMENT ON COMPARABLE HEIGHT WILL BE CONSTRUCTED ON GROUND THAT SLOPES AT REPLACED IN ACCORDANCE WITH THE CITY OF BAKERSFIELD STANDARD DRAWING ST -69 - STREETS, THE @AcKnLL WITHIN TWO AND ONE -HALF (2-1/2) FEET OF FINISHED . AN INCLINATION EXCEEDING 4. 1 (HORIZONTAL TO VERTICAL), A KEYWAY EXCEPT AS NOTED ON PLANS. THE LINING SHALL BE HELD SNUGLY IN PLACE AGAINST INNER FORMS. PERMANENT MADE SHALL BE COMPACTED TO NINETY PERCENT (90 %) RELATIVE SHOULD BE PROVIDED IN ADDITION TO THE BENCHES EACH KEYWAY • 2. STANDARD DETAILS LOCKING EXTENSION SHALL .TERMINATE NOT MORE THAN 1 -1/2 INCHES (38 MM) PVC FOR PIPE SIZES 18" AND LESS. POLY VINYL CHLORIDE PIPE SHALL MEET COMPACTION. SHOULD CONSIST OF LEVEL TRENCH AT LEAST 15 FEET WIDE AND AT LEAST 2 FEET DEEP WITH SIDE SLOPES NOT EXCEEDING 1.1 (HORIZONTAL FROM THE END OF THE INSIDE SURFACE OF THE PIPE SECTION. JOINT FLAPS WHEN THE FOLLOWING REQUIREMENTS: SUBSEQUENT BACKFILL QU B CK ILL PLACED BY TAMPING AND /OR ROLLING SHALL BE FREE FROM TO VERTICAL), CUT INTO THE NATURAL SLOPE. } THE FOLLOWING CITY � BAKERSFIELD STANDARDS SHALL BE CONSIDERED PART OF THESE PLANS: USED SHAM EXTEND APPROXIMATELY 4 INCHES (100 .MM) BEYOND THE END OF THE INSIDE SURFACE. 1. MATERIAL. PVC PIPE SHALL MEET OR. EXCEED ALL REQUIREMENTS SET FORTH STONES OR LUMPS EXCEEDING THREE INCHES IN GREATEST DIMENSIONS VEGETABLE (3) , GE A CANYON SUBDRAIN SHOULD BE CONSTRUCTED IN THE BOTTOM OF THE S -7 S -8, S -9, S -10, S -11, ' IN ASTM D 3034 WITH SDR OF 35. ELASTCMERIC SEALS AND JOINTS SHALL CONFORM TO ASTM D 3212 AND ASTM F 477. MATTER, OR OTHER UNSATISFACTORY MATERIALS. EXISTING RAVINE AS SHOWN ON THE ATTACHED DETAILS WITH A MINIMUM � I or S -20, S -21, ST -6. ST -22. CONCRETE POURED AGAINST LINING SHALL BE VIBRATED, SPADED OR COMPACTED IN IN NO CASE SHALL JETTING BE ALLOWED FOR BACKFILL COMPACTION WITHIN THE STREET. OF 24 INCHES OF COVER BETWEEN THE TOP OF THE SUBDRAiN AND THE 3. VCP INSTALLATION A CAREFUL MANNER SO AS TO PROTECT THE LINING AND PRODUCE A DENSE, HOMOGENOUS CONCRETE, SECURELY ANCHORING THE LOCKING EXTENSIONS INTO THE 2. TESTING. MANUFACTURING TESTING METHODS SHALL CONFORM TO ASTM WHEN APPROVED BY THE ENGINEER, JETTING MAY BE USED IN NON- STREET AREAS. BOTTOM OF THE PROPOSED STORM DRAiN PIPE. SUBDRAIN FILTER MATERIAL SHOULD CONSIST OF EITHER CLASS 2 PERMEABLE MATERIAL CGNNCHETE. F -679 (T-WALL). CERT IFICATES OF COMPLIANCE SHALL BE MADE AVAILABLE TO THE ENGINEER. BACKFILL TESTING AND COMPACTION. TESTING OF BACKFILL MATERIALS AND COMPACTION ALTERNATE A OR 1 1/2-INCH GRAVEL WRAPPED IN FILTER FABRIC: { } MATERIALS : THE PIPE AND FITTINGS SHALL „� ALL BE EXTRA STRENGTH VITRIFIED CLAY CON�GRMING TO CURRENT ASTM SPECIFICATION C -700 AND SHALL @E INSTALLED IN IN REMOVING FORMS, CARE SHOULD BE TAKEN TO PROTECT THE LINING FROM i. SHALL BE IN ACCORDANCE WITH SECTION 19, "EARTHWORK" AND SECTION 6-3, (ALTERNATE B). THE PERMEABLE MATERIAL OR GAVEL FOR THE CONFORMANCE WITH THE PROVISIONS OF SECTION 71 OF THE STANDARD SPECIFICATIONS DAMAGE. SHARP INSTRUMENTS SHALL NOT BE U TO PRY FORMS USED OR FROM LINED s 3. INSTALLATION. INSTALLATION OF PIPE SHALL FOLLOW MANUFACTURERS " TESTING , GR THE STANDARD SPECIFICATIONS, STATE OF CALIFORNIA, DEPARTMENT OF SUBDRAIN SHOULD BE PLACED AT A MINIMUM VOLUMETRIC RATE OF 4 FT3 PER FOOT IN THE SUBDRAIN LAC TRENCH. WE RECOMMEND THE OVERALL D D WIDTH c OF THE STATE GE CALIFORNIA, DEPARTMENT OF TRANSPORTATION, CURRENT EDITION SURFACES. WHEN FORMS ARE REMOVED, ANY NAILS THAT REMAIN IN THE LINING SHALL BE PULLED, WITHOUT TEARING THE LINING, AND THE RESULTING HOLES CLEARLY MARKED. GUIDELINES, THESE SPECIFICATIONS AND ASTM D 2321 UNDERGROUND INSTALLATION OF FLEXIBLE THER �VY " M{�'LASTIC ER PIPE.. PUBLIC WORKS, DIVISION OF HIGHWAYS. EACH LAYER OF BACKFILL MATERIAL SHALL MEET THE COMPACTION, SAND EQUIVALENT AND GRADA11ONN REQUIREMENTS BEFORE THE OF THE BOTTOM OF THE SUBDRAIN BE A MiNIMUM OF 15 FEET FOR EASE AND THE CURRENT ASTM SPECIFICATIONS C -12. NEXT LAYER IS PLACED. OF CONSTRUCTION, WITH THE TRENCH SIDE BEING SLOPED AT ALL NAIL AND TIE HOLES AND ALL CUT, TORN AND SERIOUSLY ABRADED AREAS IN APPROXIMATELY 2:1. SUBDRAINAGE DEVICES SHALL BE CONSTRUCTED IN JOINTS : THE PIPE AND FITTINGS SHALL HAVE A SOCKET END AND A SPIGOT END WITH COMPRESSION JOINTS CONFORMING WITH THE CURRENT ASTM SPECIFICATION THE LINING SHALL BE PATCHED. PATCHES MADE ENTIRELY WITH WELDING STRIP SHALL BE FUND TO THE LINER OVER THE ENTIRE PATCH AREA. LARGER PATCHES MAY 4. FIELD TESTS. IN -FIELD PRESSURE TESTS SHALL CONFORM TO THESE SPECIFICATIONS AND THE FOLLOWING: EAG`I•I LAYER CIF' BACKFILL SHALL BE TH�tKlGI-ILY COMPACTED TO THE RELATIVE COMPUANOE WITH THE ORDINANCES OF THE CONTROLLING GOVERNMENTAL AGENCY, OR WITH THE RECOMMENDA110NS OF THE SOILS ENGINEER CN C -425. CONSIST OF SMOOTH LINER MEET APPLIED OVER THE DAMAGED AREA WITH ADHESIVE. ALL EDGES MUST BE COVERED WITH WELDING STRIP FUSED TO THE PATCH AND THE DEFLECTION MEASUREMENT OF PVC PIPE. AFTER 30 DAYS OF INSTALLA11OXN THE COMPACTION � NOT LESS THAN IS SHOWN ON CITY � BAKERSFIELD STANDARD S- 39 AS MODIFIED ON THE CONTRACT PLANS, EXCEPT THAT COMPACTION WITHIN THE ENGINEERING GEOLOGIST. v- THE PIPE AND FITTINGS FOR 6 " " " " 8 10 AND 12 SANITARY SEWER MAINS MAY SOUND LINING ADJOINING THE DAMAGED AREA. CONTRACTOR SHALL MEASURE PIPE DEFLECTION BY PULLING A GO -NO -GO 5% MANDREL. ROADWAY STRUCTURAL SECTION SHALL BE NO LESS THAN NINETY PERCENT (90%) , , , BE PLAiN -END WITH COMPRESSION COUPUNGS CONFORMING WITH THE CURRENT ASTM HOT JOINT COMPOUNDS, SUCH AS COAL TAR, SHALL NOT BE POURED OR APPLIED THE MANDREL SHALL BE PULLED THROUGH THE PIPE WITH ROPE BY ONE PERSON RELATIVE COMPACTION FOR THE TOP FINISHED 30 AND SHALL BE DETERMINED BY � C ,� - SPECIFICATION C-425. EXCEPTING THAT A STAINLESS STEEL SHEAR RING AS TO THE LINING. WITHOUT MECHANICAL ADVANTAGE. THE MANDREL. SHALL HAVE VANES AT LEAST AS CALIFORNIA TEST METHODS 216 OR 231 OR ASTM S (CURRENT EDITION} D1557 AND ONE " " MANUFACTURED BY MISSION CLAY PRODUCTS CORPORATION FOR THEIR MAINUNE LONG AS THE PIPE DIAMETER. THE MANDREL SHALL BE USED IN STRICT CONFORMANCE OF THE FOLLOWING D2922 OR D1556. BANDSEAL COMPRESSION COUPLING, CR APPROVED EQUAL, SHALL BE REQUIRED. THE CONTRACTOR SHALL TAKE ALL NECESSARY MEASURES TO PREVENT DAMAGE TO WITH PiPE AND MANDREL MANUFACTURER'S RECOMMENDATIONS. THE MANDREL INSTALLED LINING FROM EQUIPMENT AND MATERIALS USED IN OR TAKEN THROUGH THE DIAMETER WILL BE CALCULATED USING THE FOLLOWING FORMULA: IF THE RELATIVE COMPACTION, AS DETERMINED BY TESTING FAILS TO MEET THE THE PIPE AND FITTINGS FOR PRIVATE SANITARY SEWER HOUSE OR BUILDING WORK. SPECIFIED PERCENTAGE, THE TRENCH SHALL BE RE- EXCAVATED AND RE-COMPACTED. LATERALS MAY BE PLAIN -END WiTH COMPRESSION COUPLINGS CONFORMING WITH THE CURRENT ASTM SPECIFICATION C -425. (STAINLESS STEEL SHEAR RINGS ARE NOT 1.F APPLICATION TO CONCRETE PIPE - SPECIAL REQUIREMENTS. THE LINING SHALL BE SET FLUSH WITH THE INNER EDGE CR THE BELL OR SPIGOT END OF A PIPE MANDREL DIAMETER = BASE PIPE I.D. -(Y /100 X BASE PIPE t.0.} WHERE Y = ALLOWABLE DEFLECTION IN � (5X) COMPACTION TESTS WILL BE THE SUBDIVIDERS RESPONSIBILITY. THE NUMBER AND REQUIRED) SECTION AND SHALL EXTEND TO THE OPPOSITE END OR TO APPROXIMATELY 4 INCITES BASE I.D. = ACTUAL INSIDE PIPE DIAMETER (PROVIDED BY PIPE LOCATIONS OF THE TESTS SHALL BE DETERMINED BY THE CITY ENGINEER. ( (100 MM) BEYOND THE OPPOSITE END DEPENDING UPON THE TYPE OF LINING JOINT MANUFACTURER} . 4. ABS PIPE INSTALLATION TO BE MADE WITH THE ADJOINING CONCRETE PIPE. THE MANDREL SHALL HAVE AN ODD NUMBER CN= VANES WITH SEVEN (7) 10. STORM QRANN PIPE MATERIALS :PIPE AND FITTINGS SHALL MEET THE REQUIREMENTS CN= THE CURRENT WHEREVER CONCRETE PIPE OR CAST-IN-PLACE STRUCTURES PROTECTED WITH LINING, MINIMUM. ASTM SPECIFICATIONNS D -2680 AND D -2751. PIPE AND FITTINGS SHALL BE HOMOGENEOUS JOIN STRUCTURES NOT SO LINED (SUCH AS �NONC STRUCTURES, CONCRETE PIPE OR STORM DRAIN PIPE. CONTRACTOR SHAD. UTILIZE RCP PIPE, CLASS III WITH RUBBER THROUGH OUT AND FREE FROM CRACKS, HOLES, FOREIGN INCLUSIONS OR OTHER CAST -IN -PLACE STRUCTURES WITH CLAY LINING OR CLAY PIPE), THE LINING SHALL BE THE MINIMUM LENGTH OF THE CIRCULAR PORTION OF THE MANDREL SHALL BE GASKET JOINTS PER ASTM SPECIFICATION C -76, UNLESS OTHERWISE NOTED ON THE INJURIOUS DEFECTS. FITTINGS SHALL BE INJEC11ON MOLDED AND SHALL BE INSTALLED EXTENDED OVER AND AROUND THE END OF THE PIPE AND BACK INTO THE STRUCTURE EQUAL TO THE NOMINAL DIAMETER OF THE PIPE. CONTRACT PLANS. IN LINE ON NEW PIPELINES; CUT -IN FITTINGS ARE NOT PERMITTED. FOR NOT LESS THAN 4 INCHES (100 MM). THIS PROTECTING CAP MAY BE MOLDED OR FABRICATED FROM THE LINING MATERIAL BUT NEED NOT BE LOCKED INTO THE PIPE. ANY SECTION OF INSTALLED PIPE THAT FAILS THE MANDREL TEST SHALL BE REINFORCED CONCRETE PIPE. REINFORCED CONCRETE PIPE SHALL CONFORM TO TIME JOINTS : USE ONLY SOLVENT WELDED JOINTS. THE ASSEMBLY OR JOINTS SHALL BE WHERE A PIPE LATERAL (NOT OF PLASTIC LINED CONCRETE) IS INSTALLED THROUGH EXCAVATED, RE- BACKFI LLED , RECOMPACIED AND RETESTED UNTIL THE MANDREL TEST. PROVISIONS IN SECTION 65, "REINFORCED CONCRETE PIPE", OR THE STANDARD IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS. WHERE ABS PIPE LINED CONCRETE PIPE, THE SEAL BETWEEN THE LINED PORTION AND THE LATERAL SHALL CAN BE PASSED. RE- ROUNDING WILL NOT BE ALLOWED. SPECIFICATIONS AND THESE SPECIAL PROVISIONS. CONNECTS TO VCP', USE COUPLINGS APPROVED BY THE CITY OF BAKERSFIELD. BE PER THE MANUFACTURERS RECOMMENDATIONS. PIPE TRENCH CLASSIFICATION. PVC PIPE SHALL BE INSTALLED PER CITY STANDARD EXCEPT AS OTHERWISE DESIGNATED BY CLASSIFICATION ON THE PLANS OR IN THE iNSTALLATION : PIPE AND FITTINGS SHALL BE INSTALLED IN ACCORDANCE WITH LINED CONCRETE PIPE MAY BE CARED BY STANDARD CURING METHODS. S -39, AS MODIFIED ON THE CONTRACT PLANS. COMPACTION ABOVE THE PIPE ZONE SPECIFICATIONS, JOINTS FOR CULVERT AND DRAINAGE PIPES SHALL CONFORM TO THE THE CURRENT ASTM SPECIFICATION D -2321. ONLY CLASS 1, Ill AND III EMBEDMENT CARE SHALL BE EXERCISED IN HANDLING, TRANSPORTING AND PLACING LINED PIPE SHALL BE AS SHOWN ON THE PLANS. PLANS OR SPECIFICATIONS FOR STANDARD JOINTS. MATERIALS WILL BE CONSIDERED SUITABLE. TO PREVENT DAMAGE TO THE LINING. NO INTERIOR HOOKS OR SLINGS SHALL BE USED 7. ��_�� " iN LIFTING PIPE. ALL HANDLING OPERATION SHALL BE DONE WITH AN EXTERIOR SUNG OR _ HYDROSTATIC TESTS SPECIFIED BY SECTION 65 1.08 LAYING SIPHON AND PRESSURE 5. PVC PIPE INSTALLATION WITH A SUITABLE FORK UFL THE EXCAVATION OF TRENCHES FOR PIPING LAID IN THE GROUND SHALL BE IN PIPE", OF THE STANDARD SPECIFICATIONS WILL NOT BE REQUIRED. MATERIAL : PIPE AND FITTINGS SHALL MEET THE REQUIREMENTS OF THE CURRENT ---- � ON PIPE HAVING A 360' LINER COVERAGE, THE LONGITUDINAL EDGES OF THE SHEET MALL BE BUTT WELDED. WHEN PIPE TUBES ARE FURNISHED, THESE ARE OPEN-CUT FROM THE SURFACE OF THE GROUND EXCEPT WHERE BORING IS REQUIRED. THE TRENCHES SHALL BE � WIDTH AS SHOWN ON STANDARD S -39 AND DETAILED REINFORCED CONCRETE PIPE SHALL HAVE RUBBER GASKETED JOINTS CONFORMING TO "RUBBER ", ASTM SPECIFtCAlION D -3034 FOR SDR35. PIPE AND FITTINGS SHALL BE HOMOGENEOUS �- IOP_WEt.QEp JOINTS. SEC110NS ON THE PLANS FOR PROPER PIPE INSTALLATION. �C71C�i 65- 1.068, GASKETED JOINTS � THE STANDARD SPECIFICATIONS. THROUGHOUT AND FREE FROM CRACKS, HOLES, FOREIGN INCLUSIONS OR OTHER s INJURIOUS DEFECTS FITTINGS SHALL BE INJECTION MOLDED AND SHALL BE INSTALLED NO PIPE WITH DAMAGED LINING WILL BE ACCEPTED UNTIL THE DAMAGE HAS BEEN THE HOLES FOR BELLS AND FITTINGS SHALL BE EXCAVATED @Y HAND, TO A WIDTH � HANDLING OF MATERIALS ALL PIPE FITTINGS SPECIALS AND CASTINGS MUST BE * IN LINE ON NEW PIPELINES; CUT -IN FITTINGS ARE NOT PERMITTED. REPAIRED TO THE SATISFACTION OF THE ENGINEER. PROVIDING UNIFORM BEARING ALONG THE LENGTH OF THE PIPE. IT IS THE INTENTION CAREFULLY HANDLED AT ALL LIMES. ONLY SUITABLE AND PROPER EQUIPMENT AND . I.G. FIELD JOINTS IN LINING FOR CONCRETE PIPE. THE JOINT BETWEEN THESE REQUIREMENTS TO PROVIDE FIRM, UNIFORM BEARING FOR THE PIPE. APPLIANCES SHALL BE USED FOR THE SAFE LOADING, HAULING, UNLOADING, HANDLING JOINTS : USE ONLY EL.ASTOMERIC GASKET JOINTS. THE ASSEMBLY OR JOINTS SHALL SECTIONS OF LINED PIPE SHALL BE PREPARED IN THE FOLLOWING MANNER: AND PLACING OF MATERIALS, SPECIAL CARE SMALL BE EXERCISED SO THAT PREFORMED BE IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS WHERE PVC PIPE CONTRACTOR SHALL PROVIDE 1RENCHING IN ACCORDANCE WITH THE DETAILED SECTIONS RESILIENT JOINTS ON PIPE AND FITTINGS WILL NOT BE DAMAGED. ANY PIPE OR FITTING CONNECTS TO VCP PIPE, USE COUPLINGS APPROVED BY- THE CITY OF BAKERSFIELD. IF REQUIRED, THE INSIDE JOINT SHALL BE FILLED AND CAREFULLY POINTED WITH PROVIDED IN THE PLANS. SELECTION OF TRENCH TYPES WILL BE AS REQUIRED BY THE WITH A JOINT DAMAGED OR FLATTENED WILL CAUSE THAT PIPE OR FITTING TO BE CEMENT MORTAR IN SUCH A MANNER THAT THE MORTAR SHALL NOT, AT ANY POINT, TYPES OF PIPE SELECTED FOR CONSTRUCTION. STORM DRAIN AND UTILITY CONDUIT REJECTED. INSTALLATION : PIPE AND FITTINGS SHALL BE INSTALLED IN ACCORDANCE WITH EXTEND INTO THE PIPE BEYOND THE STRAIGHT LINE CONNECTING THE SURFACES OF THE INSTALLATIONS SHALL MEET CITY STANDARD S -39. THE CURRENT ASTM SPECIFICATION D -2321. ONLY CLASS 1, ff, AND ill EMBEDMENT ADJACENT PIPE SECTIONS. PIPE LAYING. NO PIPE SHALL BE LAiD UNTIL THE ENGINEER INSPECTS AND APPROVES MATERIALS WILL BE CONSIDERED SUITABLE. PIPE .JOINTS MUST BE DRY BEFORE LINING JOINTS ARE MADE. TRENCH LINES SHALL MEET ALL FEDERAL AND STATE SAFETY REQUIREMENTS. THE CONDITION OF THE BOTTOM OF THE TRENCH. PIPE SHALL BE INSTALLED IN STRICT ACCORDANCE WiTH MANUFACTURER'S RECOMMENDATIONS. 6, REINFORCED CONCRETE PIPE WITH PVC LINING. ALL MORTAR AND OTHER FOREIGN MATERIAL SHALL BE REMOVED FROM LINING 8. BRACING A AND SHORING SURFACES ADJACENT TO THE PIPE JOINT, LEAVING THEM CLEAN AND DRY. I PIPE LAYING SHALL BEGIN FROM THE DOWNSTREAM END OF THE STORM DRAIN OR AS REINFORCED CONCRETE PIPE WITH PVC LINING SHALL MEET THE FOLLOWING HELD JOINTS TIME LINING AT PIPE JOINTS MAY BE Et11•MER € THE FOLLOWING EXCAVATION SHALL BE SUPPORTED AS SET FORTH IN THE RULES, ORDERS, AND DIRECTED BY THE ENGINEER. PiPE LAYING SHALL PROCEED WITH EACH PIECE LAID TRUE REQUIREMENTS: DESCRIBED TYPES. REGULATIONS OF THE STATE DIVISION OF INDUSTRIAL SAFETY. IF THE CONTRACTOR TO LINE AND GRADE, AND IN SUCH A MANNER AS TO FORM A CLOSE CONCENTRIC JOINT 1.A. MATERIALS. REINFORCED CONCRETE PIPE (RCP) SHALT BE EITHER CLASS IV TYPE P -1: THE JOINT SHALL BE MADE WITH A SEPARATE 4 -INCH (100 -MM) DESIRES TO DEVIATE FROM THE SAFETY ORDERS HE SHALL SUBMIT DATA BY A REGISTERED CIVIL ENGINEER TO THE STATE DIVISION OF INDUSTRIAL SAFETY, JUSTIFYING WITH THE ADJOINING PIPE AND TO PREVENT SUDDEN OFFSETS IN THE FLOW LINE. AS THE WORK PROGRESSES, THE INTERIOR OF THE PIPE SHALL BE CLEARED OF ALL DIRT AND OR CLASS V WITH WALLS @ OR C . RCP SMALL MEET ASTM C 76 FOR STRENGTH, ASTM C 361 OR AW'WA C302 EXCEPT TEST PRESSURE SHALL BE 5 PSI FOR RUBBER JOINT STRIP AND TWO WELDING STRIPS. THE 4-INCH (100 -MM} JOINT STRIP SHALL BE THE ALTERNATE PROCEDURES TO BE USED. FAILURE TO COMPLY WITH ANY OF THESE DEBRIS OF EVERY DESCRIPTION. PIPE SHALL NOT BE LAID WHEN THE CONDITION OF THE WRENCH C� THE WEATHER IS UNSUITABLE. AT TIMES WHEN WORK IS NOT IN PROGRESS, GASKETS AND LINER TESTS IN ACCORDANCE D NOE WITH THE FOLLOWING PARAGRAPHS. PIPE CENTERED OVER THE JOINT, HEAT - SEALED TO THE LINING, THEN WELDED ALONG EACH EDGE TO ADJACENT LINER SHEETS WITH A 1-INCH (25 - MM) WIELD STRIP. THE 4--INCH RULES, ORDERS AND REGULATIONS SHALL: BE SUFFICIENT CAUSE FOR THE STATE DIVISION TO IMMEDIATELY SUSPEND ALL W!K. COMPENSATION FGA LOSSES INCURRED @Y THE OPEN ENDS OF PfPE AND FITTINGS SHALL BE CLOSED. SHALL BE WET CAST, VIBRATED AND STEAM OR WATER CURED. JOINTS SHALL BE BELL AND SPIGOT DESIGN WITH A CONTAINED 0 -RING GASKET. { 100 -MM } / ( JOINT STRIP SHALL LAP OVER EACH SHEET MINIMUM OF 1 2 INCH 13 CONTRACTOR BY SUCH AN EGEMERGENCY SUSPENSION SHALL NOT BE ALLOWED. DURING BACKFILLING THE 0 BOTTOM OF THE SHORING SHALL BE KEPT ABOVE THE LEVEL � THE WITH BELLED END PIPE, BELL HOLES SHALL THEN BE EXCAVATED AT EACH JOINT TO PVC LINER SHALL BE CAST INTO THE WALL CN: THE RCN' AND SHALL COVER 360! MM }. BACKFILL AT ALL TIMES. FACILITATE THE JOINT OPERATIONS, AND SHALL BE ONLY CR SUFFICIENT SIZE FOR WHAT OF THE PIPE. ALL WORK FOR AND IN CCNNNECIICNN WiTH THE INSTALLATION G)F' THE TYPE P -2: THE JOINT SHALT � MADE WITH A JOINT FLAP WITH LOCKING PURPOSE. IN ORDER THAT BELL HOLES MAY BE PROPERLY LOCH NOT TED, 0 MORE THAN LINING IN CONCRETE PIPE AND FIELD SEALING AND WELDING OF JOINTS SHALL BE DONE EXTENSIONS REMOVED AND EXTENDING APPROXIMATELY 4 INCHES (100 MM BEYCXND ) SECTION 6422 OF THE CALIFORNIA LABOR CODE RETIRES THE CONTRACTOR TO SUBMIT SIX (6) HOLES MALL E X A B EXCAVATED VATED AHEAD OF ACTUAL PIPE LAYING, ON ACCOUNT OF IN STRICT CONFORMITY WITH ALL APPLICABLE SPECIFICATIONS, INSTRUCTIONS AND THE PIPE END. THE JOINT FLAP SHALL OVERLAP THE LINING IN THE ADJACENT PIPE TO THE ENGINEER A DETAILED PLAN, DRAWING THE DESIGN OF SHORING, BRACING, THE VARIATIONS IN JOINT CONSTRUCTION OPERATIONS. RECOMMENDATIONS GR THE LINING MANUFACTURER. LINER SHALL MEET THE FOLLOWING SECTION A MINIMUM OF 1/2 INCH (13 MM) AND BE HEAT - SEALED IN PLACE PRIOR SLOWING OR OTHER PROVISIONS TO BE MADE BY THE CONTRACTOR FOR THE PURPOSE REQUIREMENTS. TO WIELDING. THE FIELD JOINT SHALL BE COMPLETED BY WELDING THE FLAP TO THE OF WORKER PROTECTION FROM THE HAZARD OF CAVING GROUND DURING THE THE CONTRACTOR SHALL MAKE PROVISIONS FOR PREVENTING FOREIGN MATERIAL FROM 1.@. PHYSICAL PROPERTIES OF LINER. ALL PLASTIC LINER PLATE SHEETS, WIELDING LINING OF THE ADJACENT PIPE USING 1 -INCH (25 -MM) WIELD STRIP. EXCAVATION OF TRENCHES NECESSARY FOR THE CONSTRUCTION OF THE PROJECT. IF BEING FLUSHED INTO AN EXISTING STORM DRAIN LINE. . STRIPS AND OTHER ACCESSORY ITEMS, SHALL HAVE THE FOLLOWING PHYSICAL PROPERTIES CARE SHALL BE TAKEN TO PROTECT THE FLAP FROM DAMAGE. EXCESSIVE TENSION SUCH PLAN VARIES FROM THE SHORING SYSTEM STANDARD ESTABLISHED BY THE CONSTRUCTION SAFETY ORDERS, THE PLANS SHALL BE PREPARED AND CERTIFIED @Y A CUTTING PIPE. THE CONTRACTOR SHALL PERFORM ALL WORK OF CUTTING PIPE AND WHEN TESTED AT 77'F f5 (25'C t3 ). AND DISTORTION IN BENDING BACK THE FLAP TO EXPOSE THE PIPE JOINT DURING LAYING REGISTERED CIVIL OR STRUCTURAL ENGINEER; HOWEVER, USE OF SYSTEMS THAT ARE SPECIAL CASTING NECESSARY TO THE ASSEMBLY, ERECTION, AND COMPLETION OF THE AND JOINT MORTARING SHALL BE AVOIDED. AT TEMPERATURES BELOW 50 F(1O C), LESS EFFECTIVE THEN THOSE REQUIRED BY THE CGLNSTRUCTIGNN SAFETY ORDERS iS WORK. ALL PIPE SHALL BE CUT TO FiT ACCURATELY, NTH SMOOTH EDGES AND FACES. PROPERTY �� � HEATING OF TIME LINER MAY BE REQUIRED TO AVOID DAMAGE. PROHIBITED ON THIS PROJECT. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE CORRECTNESS OF CUTTING AND NO TENSILE STRENGTH 2200 PSi MIN. 2100 PSi MIN. TIME JOINT FLAP OR STRIP ON BEVELED PIPE SHALL BE TRIMMED TO A WIDTH 9. TRENCH BACKFILL ADDITIONAL COMPENSATION WILL BE ALLOWED FOR ANY MATERIALS WHICH ARE DAMAGED OLD INCORRECTLY CUT. (15 MPA MIN.) (14.5 MPA MIN.} (MEASURED FROM THE END OF THE SPIGOT) OF APPROXIMATELY 4 INCHES (100 MM) ELONGATION AT BREAK 200% MIN. 200% MIN. FOR THE ENTIRE CIRCUMFERENTIAL LENGTH OF THE LINING. TRENCHES SHALL NOT BE LEFT OPEN FARTHER THAN THREE HUNDRED 300 FEET IN SHORE DUROMETER, TYPE D 1 -SEC. 50 -60 f5 ALL WIELDING OF JOINTS IS TO BE IN STRICT CONFORMANCE WITH THE ADVANCE OF PIPE LAYING OPERATIONS OR TWO HUNDRED (200) FEET TO THE REAR 11. MINOR STRUCTURES (WITH RESPECT TO INITIAL TEST RESULT} 10 -SEC. 35 -50 t5 SPECIFICATIONS AND INSTRUCTIONS OF THE LINING MANUFACTURER. THEREOF, UNLESS OTHERWISE PERMITTED BY THE ENGINEER. WELDING SHALL FUSE 801H SHEETS AND WIELD STRIP TOGETHER TO PROVIDE A MINOR STRUCTURES. PORTLAND N CEMENT CONCRETE MINOR STRUCTURES SHALL. WEIGHT CHANCE 61.5 CONTINUOUS JOINT EQUAL IN CORROSION RESISTANCE AND IMPERMEABILITY TO THE LINER ALL WORK SHALL CONFORM TO THE APPLICABLE SECTIONS OF THE STANDARD CONFORM, IN DESIGN, MATERIALS, AND CONSTRUCTION, TO THE PROVISIONS OF PLATE. SPECIFICATIONS, DATED JULY, 1992. BEDDING CLASS SHALL BE AS SPECIFIED IN THE SECTIONS 70 -1.02 H OF THE STANDARD SPECIFICATIONS AND THESE SPECIAL TENSILE SPECIMENS SHALL BE PREPARED AND TESTED IN ACCORDANCE WITH ASTM HOT -AIR WELDING TOOLS SHALL PROVIDE EFFLUENT AIR TO THE SHEETS TO BE PIPE OPTIONS. STORM DRAIN AND UTILITY CONDUIT INSTALLATIONS SHALL BE iN ACCORDANCE WITH CITY STANDARD ST -22, EXCEPT THAT COMPAC11ON SHALL BE NO LESS PROVISIONS. MANHOLES SHALL CONFORM TO THE CITY OF BAKERSFIELD STANDARDS D412 USING DIE B. WEIGHT CHANGE SPECIMENS SHALL @E 1 -LICIT (25 -MM} BY 3 -INCH (75 -MM) SAMPLES. SPECIMENS FOR TESTING OF INITIAL PHYSICAL JOINED AT A TEMPERATURE BETWEEN 500 AND &00 F (260 AND 316 C} - WELDING TOOLS SHALL BE HELD APPROXIMATELY 1 /2 INCH (13 MM} FROM AND MOVED THAN NINETY PERCENT (90�j UP TO 1'I -MIR1Y INCHES (30 ") FROM FINISHED GRADE. . S -7 AND S -8 DROP INLETS SHALL CONFORM TO THE CITY O F BAKERSFIELD STANDARD 5 -12. TEMPORARY INLET GRATES SHALL TE ALL CONFORM TO DETAILS ON THE PROPERTIES MAY BE TAKEN FROM LINER PLATE SHEET AND WELDING STRIP AT ANY BACK AND FORTH OVER THE JUNCTION OF THE TWO MATERIALS TO BE JOINED. THE BAGI4FILL MATERIALS IN THE PIPE ZONE SHALL BE PLACED IN LAYERS NOT TO EXCEED PLANS. . TIME PRIOR TO FINAL ACCEPTANCE OF THE WORK. WELDING TOOL SHALL BE MOVED SLOWLY ENGIIUGI•M AS THE WELD PROGRESSES TO CAUSE A SMALL BEAD GR MOLTEN MATERIAL TO BE VISIBLE ALONG BOTH EDGES AND IN FRONT TWELVE (12) INCHES SIMULTANEOUSLY, ON EACH SIDE OF THE PIPE, IN SUCH A MANNER THE PRECAST CYLINDER TAPER AND ECCENTRIC FLAT TOP SECTIONS SHALL MEET THE LINER PLATE LOCKING EXTENSIONS EMBEDDED IN CONCRETE SHALL WITHSTAND A OF THE WELD STRIP. AS NOT TO DAMAGE � DISTURB THE PIPE OR ITS ALIGNMENT AND GRADE. STRENGTH REQUIREMENT OF ASTM. C -478. EACH SUCCESSIVE MANHOLE SECTION SHALL TEST PULL OF AT LEAST 100 POUNDS PER LINEAR INCH (1800 KG/M), APPLIED PERPENDICULARLY TO THE CONCRETE SURFACE FOR A PERIOD OF ONE MINUTE, WITHOUT THE FOLLOWING SPECIAL REQUIREMENT SHALL APPLY WHEN THE UNER COVERAGE IS BACKALL MATERIAL ABOVE THE PIPE ZONE SHALL BE FREE OF DELETERIGXUS MATERIALS BE SET ON A BED OR PORTLAND CEMENT GROUT G'1R "KENT SEAL" TO MAKE A WATERTIGHT JOINT, SHALL BE NEATLY POINTED ON THE INSIDE AND SHALL BE SET RUPTURE OF THE LOCKING EXTENSIONS OR WITHDRAWAL `FROM EMBEDMENT. THIS TEST 360 DEGREES: WHEN GROUNDWATER IS ENCOUNTERED THE LINING JOINT SHALL NOT BE MADE UNTIL AND LUMPS OR STONES EXCEEDING THREE (3} INCHES IN GREATEST DIMENSION AND SHALL BE PLACED IN LAYERS NOT EXCEEDING EIGHTEEN (18) INCHES. EACH LAYER PLUMB. SHALL BE MADE AT A TEMPERATURE OF 70 - 80 F(21 - 27 C) INCLUSIVE. PUMPING OL= GROUNDWATER HAS BEEN DISCONTINUED FOR AT LEAST THREE DAYS AND SHALL BE THOROUGHLY COMPACTED BY VIBRATORY OR MECHANICAL TAMPING, OR BY A ALL PLASTIC LINER PLATE SHEETS, INCLUDING LOCKING EXTENSIONS, ALL JOINT, NO VISIBLE LEAKAGE IS EVIDENT AT THE JOINT. WHEN WELDING THE DOWNSTREAM SIDE OF A JOINT STRIP OR FLAP, DO NOT WELD COMBINATION OF THESE METHODS. FLOODING AND JETTING SHALL NOT BE ALLOWED. THERE MUST BE AT LEAST ONE FOOT OF COVER OVER THE PIPE BEFORE COMPAC11ONN CORNER AND WIELDING STRIPS SHALL BE FREE GR CRACKS, CLEAVAGES ONE OTHER DEFECTS ADVERSELY AFFECTING THE PROTECTIVE CHARACTERISTICS OF THE MATERIAL. THE 6 TO 8 INCHES (I 50 TO 200 MM) AT THE PIPE INVERT TO PROVIDE RELIEF OF ABOVE THE PIPE ZONE WILL BE ALLOWED. ENGINEER MAY AUTHORIZE THE REPAIR OF SUCH DEFECTS BY APPROVED METHODS. POTENTIAL FUTURE GROUNDWATER BUILD -UP. 1.H. APPLICATION TO CAST -IN- PLACE CONCRETE STRUCTURES - SPECIAL IMPORTED BEDDING AND BACKFILL MATERIAL SHALL BE OBTAINED, AND ANY EXCESS THE LINING SHALL HAVE GOOD IMPACT RESISTANCE, SHALL BE FLEXIBLE AND SHALL REQUIREMENTS. LINER SHEETS SMALL BE CLOSELY FlTTED AND PROPERLY SECURED TO BEDDING AND BACKFILL MATERIAL SHALL BE DISPOSED, BY ANY LEGAL MEANS AT THE DISPOSAL OF THE CONTRACTOR. HAVE AN ELONGATION SUFFICIENT TO BRIDGE UP TO 1/4 -INCH (6 MM) SETTLING THE INNER FORMS. SHEETS SHALL BE CUT TO FIT CURVED AND WARPED SURFACES CRACKS, WHICH MAY OCCUR IN THE PIPE OR IN THE JOINT AFTER INSTALLATIONS, USING A MINIMUM NUMBER GL = SEPARATE PIECES. THE CONTRACTOR MAY SUBMIT TO THE ENGINEER SIEVE ANALYSIS FOR UTILIZATION CR WITHOUT DAMAGE TO THE LINING. UNLESS OTHERWISE SHOWN ON THE PLANS„ THE LINING SHALL BE RETURNED AT IN -SITU MATERIALS. 1.C. CHEMICAL RESISTANCE OF LINER.* AFTER CONDITIONING TO CONSTANT LEAST 3 INCHES (75 MM) AT THE SURFACES OF CONTACT BETWEEN THE CONCRETE STRUCTURE AND ITEMS NOT OF CONCRETE (INCLUDING MANHOLE FRAMES, GATE GUIDES, ACHlE,VfN_ G FIRM BEDDING BELOW PIPE SPRINGLIN CONTRACTOR SHALL PROVIDE "FIRM M4 DIG WEIGHT AT 110 F(43 C), TENSILE SPECIMENS AND WEIGHT CHANGE SPECIMENS SHALL CLAY PIPE OR BRICK MANHOLES AND CLAY OR CAST IRON PIPES). THE SAME _ BEDDING" SUPPORT FOR THE PIPE BELOW THE SPRINGLINE. FIRM BEDDING MEANS THAT ikLERT BE EXPOSED TO THE FOLLOWING SOLUTIONS FOR A PERK OF 112 DAYS AT 77' F t5 PROCEDURE SHALL BE FOLLOWED AT .JOINTS WHERE THE TYPE GR PROTECTIVE LINING= IS THE PIPE MUST REST ON THE GRANULAR MATERIAL SPECIFIED PREVIOUSLY IN THE Call, , TOLL FREE (25* C f3 ). CHANCED OR THE NEW WORK IS BUILT TO JOIN EXISTING UNLINED CONCRETE. AT EACH SPECIFICATIONS. RETURN, THE RETURNED LINER SHALL BE SEALED TO THE ITEM IN CONTACT WITH THE AT 28 -DAY INTERVALS, TENSILE SPECIMENS AND WEIGHT CHANGE SPECIMENS PLASTIC -UNED CONCRETE. IF THE LINER CANNOT BE SEALED WiTH ADHESIVE BECAUSE BELL OR COUPLING HOLES SHALL BE CAREFULLY EXCAVATED AT PROPER INTERVALS SO SHALL BE REMOVED FROM EACH OF THE CHEMICAL SOLUTIONS AND TESTED IN OF THE JOINT AT THE RETURN BEING TOO WIDE OR ROUGH OR BECAUSE OF SAFETY THAT NO PART OF THE LOAD IS SUPPORTED BY THE BELLS OR COUPLINGS. DURING -- AT LEAST TWO DAYS ACCORDANCE WITH SECTION 7- 2.03(1.B) PARA. 2 ABOVE. IF ANY SPECIMEN FAILS TO , REGULATIONS, THE JOINT SPACE SHALL BE DENSELY CAULKED WITH LEAD WOOL_ OR OTHER BEDDING AND BACKFILLING, CONSOLIDATION OF MATERIAL AROUND AND UNDER BELLS MEET THE 112 -DAY REQUIREMENTS BEFORE COMPLETION OF THE 112 -DAY EXPOSURE, APPROVED CAULKING MATERIAL TO A DEPTH OF 2 INCHES (50 MM) AND FINISHED I AND COUPLINGS SHALL BE AVOIDED. BEFORE YOU DIG THE MATERIAL WILL BE SUBJECT TO REJECTION. WITH A MINIMUM OF 1 INCH 925 MM) OF AN APPROVED CORROSION RESISTANT MATERIAL. . . Pk/1r%P' Al ,= QT Mw% V) oW V) `> w � o � © m° z LLj W W a W W° or ■r re) .* I i. o c o " W3 v- o ........... KIRKCALDY DRIVE STORM DRAIN SCALE:. 1" = 50' HORIZONTAL 1" = 5' VERTICAL DRAIN TENSI • LEGEND. S F.L. ABBREMATI FLOWLINE P.O.V.C. POINT ON VERTICAL CURVE C.L. CENTERLINE B.V.C. BEGIN VERTICAL CURVE ELEV. ELEVATION E.V.C. END VERTIC& CURVE B.C.R. BEGIN CURB RETURN 66 2 C3 > q END CURB RETURN T.O.M. TOP OF MANHOLE cv) co GIN CURVE EX. EXISTING 000 04 TC. TOP OF CURB p.I.V.C. POINT OF INTERSECTION E.P. EDGE OF PAVEMENT La OF VERTICAL CURVE INV. INVERT M.H. MANHOLE ELEV. ELE.... 0 w co n ...... .... 0 a 21 C> a� w m qs 4c saw IM cj OD om E-A 2 � vT 0 R 75 -5W La o I. • UJ C> acho 0000 < co ' C) z ; t o Q -NM 2.'l 4 C> x W Err Go x I 0 Amo 000 < .00 15.w 2:1 t c 2.0 + t 35.00 I 'IF P pt t AV vl�> x ........... KIRKCALDY DRIVE STORM DRAIN SCALE:. 1" = 50' HORIZONTAL 1" = 5' VERTICAL DRAIN TENSI @ EXISTING SURVEY MONUMENT RI-1 FURNISH & INSTALL TRAFFIC "STOP" SIGNS PER C.O.B. SM. T-19. SIGN NUMBERS ARE FEDERAL CODES UNLESS OTHERNSE INDICATED BY (CA). (CA) INDICATES CALIFORNIA CODES. 0 FURNISH & INSTALL STORM DRAIN MANHOLE TYPE 7B PER CITY OF BAKERSRELD STANDARD DETAIL D-18 AND SVI-5 FOR COVER. FURNISH & INSTALL SEVER MANHOLE TYPE OA7 PER CITY OF BAKERSFIELD STANDARD DETAIL SVI-4 AND SVI-5- FURNISH & INSTALL CATCH BASIN TYPE NAN PER CITY OF BAKERSFIELD STANDARD DETAIL D-14. 60 FIRE HYDRANT ASSEMBLY 111;z LEGEND, • CON T. - - • LEGEND. S F.L. ABBREMATI FLOWLINE P.O.V.C. POINT ON VERTICAL CURVE C.L. CENTERLINE B.V.C. BEGIN VERTICAL CURVE ELEV. ELEVATION E.V.C. END VERTIC& CURVE B.C.R. BEGIN CURB RETURN P.J. POINT OF INTERSECTION E.C.R. END CURB RETURN T.O.M. TOP OF MANHOLE B.C. GIN CURVE EX. EXISTING E.C. END CURVE TC. TOP OF CURB p.I.V.C. POINT OF INTERSECTION E.P. EDGE OF PAVEMENT OF VERTICAL CURVE INV. INVERT M.H. MANHOLE ELEV. ELE.... @ EXISTING SURVEY MONUMENT RI-1 FURNISH & INSTALL TRAFFIC "STOP" SIGNS PER C.O.B. SM. T-19. SIGN NUMBERS ARE FEDERAL CODES UNLESS OTHERNSE INDICATED BY (CA). (CA) INDICATES CALIFORNIA CODES. 0 FURNISH & INSTALL STORM DRAIN MANHOLE TYPE 7B PER CITY OF BAKERSRELD STANDARD DETAIL D-18 AND SVI-5 FOR COVER. FURNISH & INSTALL SEVER MANHOLE TYPE OA7 PER CITY OF BAKERSFIELD STANDARD DETAIL SVI-4 AND SVI-5- FURNISH & INSTALL CATCH BASIN TYPE NAN PER CITY OF BAKERSFIELD STANDARD DETAIL D-14. 60 FIRE HYDRANT ASSEMBLY 111;z LEGEND, • CON T. - - MM S FURNISH & INSTALL SEWER PER CITY OF 0 BAKERSFIElD STANDARDS D FURNISH & INSTALL STORM DRAIN PER CITY OF BAKERSFIELD STANDARDS -------- ------ - - - - -- PROPOSED SAWCUT LIMIT LINE o CENTERLINE ____.____ BOUND Y w WATER LINE — SEE SEPARATE PLANS Ic FURNISH & INSTALL INTERCONNECT CONDUIT TR3 TR5 FURNISH & INSTALL SPLICE BOX FOR INTERCONNECT TR3=N0. 3 1/2 SIZE O TR5=NO. 5 SIZE TR6=NO. 6 SIZE 0 CURVE NUMBER FOR CURVE DESCRIPTION <D ITEM OF WORK — SEE SCHEDULE SECTION DESIGNATION• SECTION LETTM mum a SHEET WHERE SECTION IS STOW DEG _ '"�' Cat. TOU FREE 1- 800 -227 -2600 AT WAV, M DAYS WW DO UNDERGROUND SEMACE ALERT OF- SOUTHERN CALIFORNIA lw i li ui � M � qr MM 0 z co VI o cr- < 04 M W 0 Z o0 O >> z LL� < V) LLJ z D�J LLJ LLJ >= LLJ co cf) 0 w co n a M (o 0 a nr_Y C> a� w m ui � M � qr MM 0 z VI o Z D� ui � M � qr MM 0 z VI nr D� W z 0 O >> V) LLJ z D�J LLJ >= n cf) 0 n 0 nr_Y C> a� 4c �a qs 4c cj La UJ C) Q -NM C> ui � M � qr z 0 z cl) Z nr D� W O >> cf) z D�J LLJ >= n cf) 0 n 0 nr_Y a� 4c �a qs 4c ui � M � qr