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967hh_wt_swGENERAL NOTES AND REQUIREMENTS PERMITS FROM OTHER AGENCIES. APPROVAL BY EMWD IMPLIES NO PERMISSION OTHER THEN THAT WITHIN THE DISTRICT'S JURISDICTION. ALL PERMITS REQUIRED BY LAW SHALL BE ACQUIRED BY THE DEVELOPER OR HIS CONTRACTOR. REQUIREMENTS OF EMWD SHALL TAKE" PRECEDENCE OVER REQUIREMENTS OF OTHER AGENCIES ONLY WHERE EMWD REQUIREMENTS ARE GREATER. COORDINATION OF WORK: TIME PROPOSED WORK SHALL BE SUBORDINATED TO ANY OPERATIONS EMWD MAY CONDUCT AND SHALL BE COORDINATED WITH SUCH OPERATIONS AS DIRECTED BY EMWD. APPROVAL OF GRADES. APPROVAL BY EMWD OF A PROPOSED CONNECTION TO AN EMWD FACILITY DOES NOT IMPLY APPROVAL OF THE CORRECTNESS OF THE ELEVATIONS SHOWN ON THE PLANS. STANDARDS OF CONSTRUCTION: ALL WORK SHALL CONFORM TO RECOGNIZED STANDARDS OF CONSTRUCTION AS REQUIRED AND APPROVED BY EMWD, WATERLINE INSTALLATION TO BE MADE FOR EASTERN MUNICIPAL WATER DISTRICT. ALL MATERIALS TESTING AND INSPECTION OF PIPE SHALL BE IN CONFORMITY WITH THE REQUIREMENTS OF THE AMERICAN WATER WORKS ASSOCIATION (AWWA) STANDARDS. FAILURE TO MEET ANY OF THE REQUIREMENTS OF RIVERSIDE COUNTY, CITY OF WINCHESTER, AND THE .AWWA SPECIFICATIONS WILL BE CAUSE FOR REJECTION. U77LITY TRENCH SURFACE REPAIRS SHALL BE PER COUNTY OF RIVERSIDE STANDARD. R. C. F. D. FIRE NO TES ALL BARRELS ARE TO BE CHROME YELLOW, WITH TOPS AND NOZZLE CAPS PAINTED CLASS A -GREEN POTHOLING NOTE: EXISTING UNDERGROUND FACILITIES ARE SHOWN ON THE PLANS BASED ON THE TEST INFORMATION AVAILABLE. THE CONTRACTOR IS RESPONSIBLE FOR PERFORMING EXPLORATORY EXCAVATIONS (POTHOLING) ALONG THE ALIGNMENT OF THE PROJECT TO CONFIRM THE ELEVATION AND LOCATION OF ALL EXISTING FACILITIES INCLUDING SERVICE LATERALS AND TO ESTABLISH CONNECTION REQUIREMENTS TO EXIS77NG FACILITIES. THE CONTRACTOR SHALL PROVIDE THE POTHOLING INFORMATION TO THE ENGINEER OF RECORD A MINIMUM OF THREE WEEKS PRIOR TO CONSTRUC77ON TO ALLOW DESIGN REVISIONS IF A CONFLICT ARISES. THE CONTRACTOR SHALL PROVIDE A DETAILED SPREAD SHEET INCLUDING POTHOLE NUMBER, DESCRIPTION, LOCATION, STATION, OFFSIDE DISTANCE, DEPTH, AND TYPE OF MATERIAL UPON LEARNING OF THE EXISTENCE OR LOCATION OF ANY FACILITY OMITTED FROM OR SHOWN INCORRECTLY ON CONSTRUCTION DRAWINGS, OR IMPROPERLY MARKED OR OTHERWISE INDICATED, CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER OF RECORD PROVIDING FULL DETAILS AS SPECIFIED HEREIN. NOTICE TO BIDDERS DEVELOPER UNDERSTANDS THAT A SET OF SPECIFICATIONS FOR THIS PROJECT MUST BE REVIEWED AND APPROVED BY EMWD PRIOR TO BIDDING THE PROJECT THESE SPECIFICA77ONS SHALL BE MADE PART OF TIME BIDDING DOCUMENTS. BIDDERS NEED TO USE BOTH DOCUMENTS (PLANS AND SPECS) WHEN BIDDING THIS PROJECT. NOTIFICA TIONS AT LEAST 48 HOURS PRIOR TO COMMENCING CONSTRUCTION, CONTRACTOR SHALL NOTIFY.• EASTERN MUNICIPAL WATER DISTRICT, FIELD ENGINEERING DEPARTMENT, (951) 928-3777 EXT 4291 RIVERSIDE COUNTY TRANSPORTATION DEPARTMENT, (951) 955-6885 UNDERGROUND SERVICE ALERT (USA): 811 OR 1(800)-422-4133 ALL OTHER AFFECTED AGENCIES THAT ARE NOT MEMBERS OF USA ALERT TIME LIMI TA TIONS THE 77ME LIMIT ON DRAWING(S) APPROVAL SHALL BE SIX (6) MONTHS FROM THE DATE ON THE CERTIFICATION. IF CONSTRUCTION HAS NOT COMMENCED WITHIN STATED TIME EMWD REQUIRES DRAWINGS TO BE REVIEWED BY THE DEVELOPERIDESIGN ENGINEER AND RESUBMI17ED TO EMWD FOR POSSIBLE CHANGES IN MASTER PLANNED SIZING AND CHANGES IN SPECIFICATIONS AND STANDARDS, BENCHMARK NAVD88 BASED ON NGS CONTROL AND RCFC&WCD BENCHMARKS NEWPO2 (DX5632) Z10626 Z14J52 ELEV 1497.91 ELEV.1514.08 ELEV.1424.53 DESC.: *NEWPO 2' - "- DESCRIBED BY METRO WATER DISTRICT SO. CALIFORNIA IN 1992 AS A SURVEY DISK STAMPED "NEWPO. NO. 2" & "MWDSC". FROM HIGHWAY 79 AND SIMPSON ROAD, SOUTH ON HIGHWAY 79, 1.5 MILES (2.4 KM) TO NEWPORT ROAD, 64ST ON NEWPORT ROAD 0.5 MILES (0.8 KM) TO SAN DIEGO CANAL, IN TOP OF THE SOUTHEAST WINGWALL OF SOUTH OUTLET CANAL STRUCTURE, 25.5 FEET 7.8 M) FROM EAST END OF HEADWALL. 710626" - FD. LEAD WIRCFC WCD TAG IN LARGE BOULDER, FLUSH. N: 2208020.46, E.- 6292224.03 714352" - FD. I' IPWIILLEGIBLE PLUG, FLUSH. N: 2195637.02 E. 6280162.26 NOTE: PER GEOCON'S SOILS REPORT T2981 -GS GROUNDWATER BETWEEN 17 AND 20 FEET BELOW SURFACE: IF GROUNDWATER IS ENCOUNTERED, SPECIAL TRENCH SHALL BE CONSTRUCTED PER DETIAL 2A ON SHEET 2 f COUNTY OF RIVERSIDE CALIFORNM VA I R"A CT NO* 31892 WINCHESI'T.J." _LLEY 17jul 'TnTR IMPR 0 VEMENT PLANS OFFSITEWA X70N ROAD / ROAD 1, 7 A m: Z 1 ICA a mlZra 1 1. WATER PIPELINE AND APPURTENANT CONSTRUC7701V SHALL BE IN ACCORDANCE WITH EMWD STANDARDS AND SPECIFICATIONS 2, PRIOR TO CONSTRUCTION OF PIPELINE, CONTRACTOR SHALL EXPOSE EXISTING WATER SYSTEM AND VERIFY ITS EXISTING ELEVATION AND LOCATION J. AIR VALVE ASSEMBLIES SHALL BE INSTALLED IN ACCORDANCE WITH SID, DWG. B-598 FOR 1 " AIR VALVE AND STD. DWG. B-367 FOR 2" AIR VALVE. 4. WATER SYSTEM PROFILE ELEVATIONS ARE TO CENTERLINE (CENTER GRADE) OF PIPE. 5, INSTALL LOCATOR WIRE OVER WATER MAIN PER STD. DWG. B-656. 6. BLOW -OFF ASSEMBLIES SHALL BE INSTALLED 1N ACCORDANCE WITH STD. DWG'S. 8-357 7. TEMPORARY BLOW --OFT' ASSEMBLIES SHALL BE INSTALLED IN ACCORDANCE WITH STD. DWG. B--568 8. ALL P. V C. PIPE SHALL BE TYPE C-900, DR -18, EXCEPT 'WHERE NOTED OTHERWISE. PIPE SHALL CONFORM TO AWWA SPECIFICATIONS. 9. FITTINGS FOR PVC PIPE SHALL BE DUC77LE OR GRAY IRON. FITTINGS SHALL BE FLANGED, BOLTED MECHANICAL JOINTS, OR PUSH -ON JOINTS, AND SHALL BE CEMENT MORTAR LINED AND TAR (SEAL) COATED PER EMWD STANDARDS AND SPECIFICATIONS. 10. ALL. DUCTILE OR GRAY IRON FITTINGS SHALL BE POLYETHYLENE ENCASED AT THE TIME OF INSTALLATION PER EMWD STANDARDS AND SPECIFICATIONS. 11. A JOINT RESTRAINT DEVICE SHALL BE USED ON ALL MAIN LINE` PIPE JOINTS WITHIN SPECIFIED LIMITS AND ALL JOINTS OR WATER APPURTENANCE LATERALS OFF MAIN LINE, PER EMWD STD. DWG. B-663. 12, VALVE CAN RIMS TO BE ADJUSTED TO FINAL GRADE AFTER PAVING BY WATER CONTRACTOR. FOR CML&C PIPE SYSTEMS: 13. FIRE HYDRANT ASSEMBLIES SHALL BE INSTALLED IN ACCORDANCE WITH STD. DWG. B--356. 14. ALL STEEL CYLINDER PIPES SHALL BE BONDED AT RUBBER GASKET JOINTS IN ACCORDANCE WITH STD. DWG. B-638. 15. ALL DESIGNATED PIPELINE WELDS SHALL BE FULL WELD DOUBLE PASSES AT EACH PIPE JOINT WITHIN DESIGNATED LEGTH LIMITS. 16. SHOP DRAWINGS FOR CML&C SHALL BE SUBMITTED AND APPROVED BY EMWD PRIOR TO FABRICATION. 17. ALL CML&C STEEL PIPE SHALL BE CLASS 150 EXCEPT WHERE NOTED OTHERWISE. PIPE SHALL CONFORM TO AWWA SPECIF7CATIONS 18. ALL STEEL PIPE AND CASING SHALL BE PROTECTED PER CORROSION PROTECTION PLANS. EMWD WATER CERTIFICATION I CERTIFY THAT THE DESIGN OF THE WATER SYSTEM IN TRACT NO. 31892 IS IN ACCORDANCE WITH THE WATER SYSTEM EXPANSION PLANS OF EASTERN MUNICIPAL WATER DISTRICT, AND THAT THE WATER SERVICE, STORAGE AND DISTRIBUTION SYSTEM WILL BE ADEQUATE TO PROVIDE WATER SERVICE TO SUCH TRACT. THIS CERTIFICATION DOES NOT CONSTITUTE A GUARANTEE THAT IT WILL SUPPLY WATER TO SUCH TRACT AT ANY SPECIFIC QUANTITIES, FLOWS OR PRESSURES FOR FIRE PROTECTION OR ANY OTHER PURPOSE. EASTERN MUNICIPAL WATER DISTRICT BY DATE CIVIL ENGINEER OF SUBDIVISIONS ENGINEER'S CERTIFICA TION I CERTIFY THAT THE DESIGN OF E WATER SYSTEM IS IN ACCORDANCE WITH THE REQUIREMENTS PRESCRIBED BY THE- RIVERSIDE COUNTY FIR#PA RTMENT, DATE __! I j r� f•2®/ I` SIMING ZHANG, RCE NO. C60156 NOTICE TO CONTRACTORS CONTRACTOR AGREES THAT HE SHALL ASSUME COMPLETE AND SOLE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY, THAT THIS REQUIREMENT SHALL CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS, AND THAT THE CONTRACTOR SHALL DEFEND, INDEMNIFY AND HOLD THE OWNER AND ENGINEER HARMLESS FROM ANY AND ALL LIABILITY, REAL OR ALLEGED, IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING FROM LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF THE OWNER OR ENGINEER. THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITY PIPES OF STRUCTURES SHOWN ON THESE PLANS WERE OBTAINED BY A SEARCH OF AVAILABLE RECORDS. THESE LOCATIONS ARE APPROXIMATE AND SHALL BE CONFIRMED IN FIELD BY THE CONTRACTOR, SO THAT ANY NECESSARY ADJUSTMENT CAN BE MADE IN ALIGNMENT ANDIOR GRADE OF THE PROPOSED IMPROVEMENT. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT ANY UTILITY LINES SHOWN AND ANY OTHER LINES NOT SHOWN ON THESE PLANS. GROUNDWATER IS 17 TO 20 FEET BELOW SURFACE, BUT THE SEWER PIPE IS MORE THAN 30 FEET DEET', THEREFORE SPECIAL TRENCH DESIGN IS NEEDED .AS SHOWN IN DETAIL 2A. CONTRACTOR SHALL INCLUDE DEWATERING COST AND TIME DETAIL IN THE BID. NOTE.• WORK CONTAINED WITHIN THESE PLANS SHALL NOT COMMENCE UN77L AN ENCROACHMENT PERMIT ANDIOR A GRADING PERMIT HAS BffN lssUED. BENCHMARK: SEE HEREON 7E PR!ATE ENGINEER SIGNING THESE PVANS IS RESPONSIBLE FOR 45SURING THE ACCURACY AND ACCEPTABILfTY OF THE DESIGN HEREON. IN 'HE EVENT OF DISCREPANCIES ARISING AFTER COUNTY APPROVAL OR TURING CO NSTRUCT7ON, THE PRIVATE ENGINEER SHALL BE RESPONSIBLE eOR DETERMINING AN ACCEPTABLE SOLUTION AND REVISING INC PLANS "OR APPROVAL BY THE COUNTY. EMWD SEWER NOTES 1, SEWER SYSTEM CONSTRUCTION AND MATERIALS SHALL BE IN ACCORDANCE WITH EMWD S STANDARDS AND SPECIFICATIONS. 2. GRAVITY SEWER PROFILE ELEVATIONS ARE TO FLOW LINECONDUIT INVERT), ( 3. CONTRACTOR HAS THE OPTION TO INSTALL PLAS77C OR VCP SEWERS EXCEPT WHERE SPECIFICALLY DESIGNATED ON PLANS PER FMWO STANDARDS AND SPECIFICATIONS. 4. MANHOLES SHALL BE CONSTRUCTED IN ACCORDANCE WITH STANDARD DRAWING SB -53, S6--58 AND SB -61, AS APPLICABLE SEWER MAINS MAY BE LAID THROUGH THE MANHOLES AND USED AS A FORM FOR THE INVERT. 5. MAINLINE CLEANOUTS, WHERE CALLED FOR ON THE PLANS, SHALL BE CONSTRUCTED IN ACCORDANCE WITH STANDARD DRAWING SB -52. 6. PRIOR TO CONSTRUCTION OF SEWER, CONTRACTOR SHALL EXPOSE EXISTING SEWER AND VERIFY ITS EXISTING ELEVATION AND LOCATION. WHERE CONNECTING TO EXISTING MANHOLES AND INLET STUB OF PROPER SIZE EXISTS, NO ALTERATIONS SHALL BE MADE TO EXISTING MANHOLE BASE OR STUB EXCEPT AS SPECIFICALLY AUTHORIZED BY EMWD. 7 ALL SEWER INLETS AT THE MANHOLE SHALL BE SUCH THAT ITS CROWN SHALL BE LEVEL WITH THE CROWN OF THE OUTLET PIPE, AT THEIR PROJECTIONS TO THE MANHOLE CENTERUNE 8. RECONSTRUCTION OF EXISTING MANHOLES SHALL BE SCHEDULED AT THE CONVENIENCE OF EMWD AND SHALL BE COMPLETED WITHIN FIVE WORKING DAYS FOLLOWING ITS COMMENCEMENT. 9. THE CONTRACTOR IS ADVISED THAT THE WORK ON THIS PROJECT MAY INVOLVE WORKING IN A CONFINED AIR SPACE. CONTRACTOR SHALL BE RESPONSIBLE FOR "CONFINED AIR SPACE" ARTICLE 108, TITLE 8, CALIFORNIA ADMINISTRATIVE CODE 10. WHERE GROUNDWATER IS ENCOUNTERED, ALL VCP PIPE SHALL BE TREATED FOR ABSORPTION RESISTANCE PER EMWD'S SPECIFICATIONS. IN ADDITION, MANHOLES SHALL BE WATERPROOFED WITH "BARRICOAT-R", PH. NO. 800-527-7092 OR BY W.R. MEADOWS "MEL--ROL-LM". PH. NO, 800-342-5976 OR APPROVED EQUAL. 11. ALL PIPE ZONE BEDDING & TRENCH BACKFILL ARE TO BE PER STANDARD DRAWING SB -157, SB -158 AND S8-159. WHERE GROUNDWATER IS ENCOUNTERED, CONTRACTOR TO USE DETAIL 2A ON SHEET 2. 12. WHERE EXISTING GRADE GOES CUT TO FILL USE SHORT JOINTS 2.5 MAX, 10' EACH SIDE FOR VCP USE FLEX COUPLING FOR PLAS77C PIPE: 13. MANHOLE RIMS SHALL BE TO FINAL GRADE AFTER PAVING BY SEWER CONTRACTOR, EMWD SEWER CERTIFICATION I CERTIFY THAT THE DESIGN OF THE SEWER SYSTEM IN TRACT 31892 IS IN ACCORDANCE WITH THE EASTERN MUNICIPAL WATER DISTRICT'S SEWER SYSTEM MASTER PLAN, AND THE DISTRICT HAS PROGRAMMED ADEQUATE CAPACITY TO TREAT WASTES FROM THE PROPOSED DEVELOPMENT EASTERN MUNICIPAL WATER DISTRICT SHEET INDEX DATE --V/JPA- _0 _CIVIL CIVILENGINEER OF SUBDIVISIONS DESCRIPTION 1 TITLE SHEET Q 2 HEET3 INDEX SHEET- o �► o 4 LEON ROAD - PLAN & PROFILE 5 LEON ROAD - PLAN & PROFILE 6 LATERAL STREETS - PLAN & PROFILE 4 LATERAL STREETS - PLAN & PROFILE 8 CATHODIC PROTECTION PLANS AND DETAILS 9 CATHODIC PROTECTION PLANS AND DETAILS 10 CATHODIC PROTECTION PLANS AND � 11 v DETAILS 12 L DETAILS 13 QQ DETAILS 14 CATHODIC PROTECTION PLANS AND DETAILS i 4 Z W � �c o 'O <�o O Com.) V � U Q BENCHMARK NAVD88 BASED ON NGS CONTROL AND RCFC&WCD BENCHMARKS NEWPO2 (DX5632) Z10626 Z14J52 ELEV 1497.91 ELEV.1514.08 ELEV.1424.53 DESC.: *NEWPO 2' - "- DESCRIBED BY METRO WATER DISTRICT SO. CALIFORNIA IN 1992 AS A SURVEY DISK STAMPED "NEWPO. NO. 2" & "MWDSC". FROM HIGHWAY 79 AND SIMPSON ROAD, SOUTH ON HIGHWAY 79, 1.5 MILES (2.4 KM) TO NEWPORT ROAD, 64ST ON NEWPORT ROAD 0.5 MILES (0.8 KM) TO SAN DIEGO CANAL, IN TOP OF THE SOUTHEAST WINGWALL OF SOUTH OUTLET CANAL STRUCTURE, 25.5 FEET 7.8 M) FROM EAST END OF HEADWALL. 710626" - FD. LEAD WIRCFC WCD TAG IN LARGE BOULDER, FLUSH. N: 2208020.46, E.- 6292224.03 714352" - FD. I' IPWIILLEGIBLE PLUG, FLUSH. N: 2195637.02 E. 6280162.26 NOTE: PER GEOCON'S SOILS REPORT T2981 -GS GROUNDWATER BETWEEN 17 AND 20 FEET BELOW SURFACE: IF GROUNDWATER IS ENCOUNTERED, SPECIAL TRENCH SHALL BE CONSTRUCTED PER DETIAL 2A ON SHEET 2 f COUNTY OF RIVERSIDE CALIFORNM VA I R"A CT NO* 31892 WINCHESI'T.J." _LLEY 17jul 'TnTR IMPR 0 VEMENT PLANS OFFSITEWA X70N ROAD / ROAD 1, 7 A m: Z 1 ICA a mlZra 1 1. WATER PIPELINE AND APPURTENANT CONSTRUC7701V SHALL BE IN ACCORDANCE WITH EMWD STANDARDS AND SPECIFICATIONS 2, PRIOR TO CONSTRUCTION OF PIPELINE, CONTRACTOR SHALL EXPOSE EXISTING WATER SYSTEM AND VERIFY ITS EXISTING ELEVATION AND LOCATION J. AIR VALVE ASSEMBLIES SHALL BE INSTALLED IN ACCORDANCE WITH SID, DWG. B-598 FOR 1 " AIR VALVE AND STD. DWG. B-367 FOR 2" AIR VALVE. 4. WATER SYSTEM PROFILE ELEVATIONS ARE TO CENTERLINE (CENTER GRADE) OF PIPE. 5, INSTALL LOCATOR WIRE OVER WATER MAIN PER STD. DWG. B-656. 6. BLOW -OFF ASSEMBLIES SHALL BE INSTALLED 1N ACCORDANCE WITH STD. DWG'S. 8-357 7. TEMPORARY BLOW --OFT' ASSEMBLIES SHALL BE INSTALLED IN ACCORDANCE WITH STD. DWG. B--568 8. ALL P. V C. PIPE SHALL BE TYPE C-900, DR -18, EXCEPT 'WHERE NOTED OTHERWISE. PIPE SHALL CONFORM TO AWWA SPECIFICATIONS. 9. FITTINGS FOR PVC PIPE SHALL BE DUC77LE OR GRAY IRON. FITTINGS SHALL BE FLANGED, BOLTED MECHANICAL JOINTS, OR PUSH -ON JOINTS, AND SHALL BE CEMENT MORTAR LINED AND TAR (SEAL) COATED PER EMWD STANDARDS AND SPECIFICATIONS. 10. ALL. DUCTILE OR GRAY IRON FITTINGS SHALL BE POLYETHYLENE ENCASED AT THE TIME OF INSTALLATION PER EMWD STANDARDS AND SPECIFICATIONS. 11. A JOINT RESTRAINT DEVICE SHALL BE USED ON ALL MAIN LINE` PIPE JOINTS WITHIN SPECIFIED LIMITS AND ALL JOINTS OR WATER APPURTENANCE LATERALS OFF MAIN LINE, PER EMWD STD. DWG. B-663. 12, VALVE CAN RIMS TO BE ADJUSTED TO FINAL GRADE AFTER PAVING BY WATER CONTRACTOR. FOR CML&C PIPE SYSTEMS: 13. FIRE HYDRANT ASSEMBLIES SHALL BE INSTALLED IN ACCORDANCE WITH STD. DWG. B--356. 14. ALL STEEL CYLINDER PIPES SHALL BE BONDED AT RUBBER GASKET JOINTS IN ACCORDANCE WITH STD. DWG. B-638. 15. ALL DESIGNATED PIPELINE WELDS SHALL BE FULL WELD DOUBLE PASSES AT EACH PIPE JOINT WITHIN DESIGNATED LEGTH LIMITS. 16. SHOP DRAWINGS FOR CML&C SHALL BE SUBMITTED AND APPROVED BY EMWD PRIOR TO FABRICATION. 17. ALL CML&C STEEL PIPE SHALL BE CLASS 150 EXCEPT WHERE NOTED OTHERWISE. PIPE SHALL CONFORM TO AWWA SPECIF7CATIONS 18. ALL STEEL PIPE AND CASING SHALL BE PROTECTED PER CORROSION PROTECTION PLANS. EMWD WATER CERTIFICATION I CERTIFY THAT THE DESIGN OF THE WATER SYSTEM IN TRACT NO. 31892 IS IN ACCORDANCE WITH THE WATER SYSTEM EXPANSION PLANS OF EASTERN MUNICIPAL WATER DISTRICT, AND THAT THE WATER SERVICE, STORAGE AND DISTRIBUTION SYSTEM WILL BE ADEQUATE TO PROVIDE WATER SERVICE TO SUCH TRACT. THIS CERTIFICATION DOES NOT CONSTITUTE A GUARANTEE THAT IT WILL SUPPLY WATER TO SUCH TRACT AT ANY SPECIFIC QUANTITIES, FLOWS OR PRESSURES FOR FIRE PROTECTION OR ANY OTHER PURPOSE. EASTERN MUNICIPAL WATER DISTRICT BY DATE CIVIL ENGINEER OF SUBDIVISIONS ENGINEER'S CERTIFICA TION I CERTIFY THAT THE DESIGN OF E WATER SYSTEM IS IN ACCORDANCE WITH THE REQUIREMENTS PRESCRIBED BY THE- RIVERSIDE COUNTY FIR#PA RTMENT, DATE __! I j r� f•2®/ I` SIMING ZHANG, RCE NO. C60156 NOTICE TO CONTRACTORS CONTRACTOR AGREES THAT HE SHALL ASSUME COMPLETE AND SOLE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY, THAT THIS REQUIREMENT SHALL CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS, AND THAT THE CONTRACTOR SHALL DEFEND, INDEMNIFY AND HOLD THE OWNER AND ENGINEER HARMLESS FROM ANY AND ALL LIABILITY, REAL OR ALLEGED, IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING FROM LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF THE OWNER OR ENGINEER. THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITY PIPES OF STRUCTURES SHOWN ON THESE PLANS WERE OBTAINED BY A SEARCH OF AVAILABLE RECORDS. THESE LOCATIONS ARE APPROXIMATE AND SHALL BE CONFIRMED IN FIELD BY THE CONTRACTOR, SO THAT ANY NECESSARY ADJUSTMENT CAN BE MADE IN ALIGNMENT ANDIOR GRADE OF THE PROPOSED IMPROVEMENT. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT ANY UTILITY LINES SHOWN AND ANY OTHER LINES NOT SHOWN ON THESE PLANS. GROUNDWATER IS 17 TO 20 FEET BELOW SURFACE, BUT THE SEWER PIPE IS MORE THAN 30 FEET DEET', THEREFORE SPECIAL TRENCH DESIGN IS NEEDED .AS SHOWN IN DETAIL 2A. CONTRACTOR SHALL INCLUDE DEWATERING COST AND TIME DETAIL IN THE BID. NOTE.• WORK CONTAINED WITHIN THESE PLANS SHALL NOT COMMENCE UN77L AN ENCROACHMENT PERMIT ANDIOR A GRADING PERMIT HAS BffN lssUED. BENCHMARK: SEE HEREON 7E PR!ATE ENGINEER SIGNING THESE PVANS IS RESPONSIBLE FOR 45SURING THE ACCURACY AND ACCEPTABILfTY OF THE DESIGN HEREON. IN 'HE EVENT OF DISCREPANCIES ARISING AFTER COUNTY APPROVAL OR TURING CO NSTRUCT7ON, THE PRIVATE ENGINEER SHALL BE RESPONSIBLE eOR DETERMINING AN ACCEPTABLE SOLUTION AND REVISING INC PLANS "OR APPROVAL BY THE COUNTY. EMWD SEWER NOTES 1, SEWER SYSTEM CONSTRUCTION AND MATERIALS SHALL BE IN ACCORDANCE WITH EMWD S STANDARDS AND SPECIFICATIONS. 2. GRAVITY SEWER PROFILE ELEVATIONS ARE TO FLOW LINECONDUIT INVERT), ( 3. CONTRACTOR HAS THE OPTION TO INSTALL PLAS77C OR VCP SEWERS EXCEPT WHERE SPECIFICALLY DESIGNATED ON PLANS PER FMWO STANDARDS AND SPECIFICATIONS. 4. MANHOLES SHALL BE CONSTRUCTED IN ACCORDANCE WITH STANDARD DRAWING SB -53, S6--58 AND SB -61, AS APPLICABLE SEWER MAINS MAY BE LAID THROUGH THE MANHOLES AND USED AS A FORM FOR THE INVERT. 5. MAINLINE CLEANOUTS, WHERE CALLED FOR ON THE PLANS, SHALL BE CONSTRUCTED IN ACCORDANCE WITH STANDARD DRAWING SB -52. 6. PRIOR TO CONSTRUCTION OF SEWER, CONTRACTOR SHALL EXPOSE EXISTING SEWER AND VERIFY ITS EXISTING ELEVATION AND LOCATION. WHERE CONNECTING TO EXISTING MANHOLES AND INLET STUB OF PROPER SIZE EXISTS, NO ALTERATIONS SHALL BE MADE TO EXISTING MANHOLE BASE OR STUB EXCEPT AS SPECIFICALLY AUTHORIZED BY EMWD. 7 ALL SEWER INLETS AT THE MANHOLE SHALL BE SUCH THAT ITS CROWN SHALL BE LEVEL WITH THE CROWN OF THE OUTLET PIPE, AT THEIR PROJECTIONS TO THE MANHOLE CENTERUNE 8. RECONSTRUCTION OF EXISTING MANHOLES SHALL BE SCHEDULED AT THE CONVENIENCE OF EMWD AND SHALL BE COMPLETED WITHIN FIVE WORKING DAYS FOLLOWING ITS COMMENCEMENT. 9. THE CONTRACTOR IS ADVISED THAT THE WORK ON THIS PROJECT MAY INVOLVE WORKING IN A CONFINED AIR SPACE. CONTRACTOR SHALL BE RESPONSIBLE FOR "CONFINED AIR SPACE" ARTICLE 108, TITLE 8, CALIFORNIA ADMINISTRATIVE CODE 10. WHERE GROUNDWATER IS ENCOUNTERED, ALL VCP PIPE SHALL BE TREATED FOR ABSORPTION RESISTANCE PER EMWD'S SPECIFICATIONS. IN ADDITION, MANHOLES SHALL BE WATERPROOFED WITH "BARRICOAT-R", PH. NO. 800-527-7092 OR BY W.R. MEADOWS "MEL--ROL-LM". PH. NO, 800-342-5976 OR APPROVED EQUAL. 11. ALL PIPE ZONE BEDDING & TRENCH BACKFILL ARE TO BE PER STANDARD DRAWING SB -157, SB -158 AND S8-159. WHERE GROUNDWATER IS ENCOUNTERED, CONTRACTOR TO USE DETAIL 2A ON SHEET 2. 12. WHERE EXISTING GRADE GOES CUT TO FILL USE SHORT JOINTS 2.5 MAX, 10' EACH SIDE FOR VCP USE FLEX COUPLING FOR PLAS77C PIPE: 13. MANHOLE RIMS SHALL BE TO FINAL GRADE AFTER PAVING BY SEWER CONTRACTOR, EMWD SEWER CERTIFICATION I CERTIFY THAT THE DESIGN OF THE SEWER SYSTEM IN TRACT 31892 IS IN ACCORDANCE WITH THE EASTERN MUNICIPAL WATER DISTRICT'S SEWER SYSTEM MASTER PLAN, AND THE DISTRICT HAS PROGRAMMED ADEQUATE CAPACITY TO TREAT WASTES FROM THE PROPOSED DEVELOPMENT EASTERN MUNICIPAL WATER DISTRICT DECLARATION OF ENGINEER OF RECORD I HEREBY DECLARE THAT THE DESIGN OF THE IMPROVEMENTS AS SHOWN ON THESE PLANS COMPLIES WITH PROFESSIONAL ENGINEERING STANDARDS AND PRACTICES. AS THE ENGINEER IN RESPONSIBLE CHARGE OF THE DESIGN OF THESE IMPROVEMENTS, I ASSUME FULL RESPONSIBLE CHARGE FOR SUCH DESIGN. I UNDERSTAND AND ACKNOWLEDGE THAT THE PLAN CHECK OF THESE PLANS BY EASTERN MUNICIPAL WATER DISTRICT (EMWD) IS A REVIEW FOR THE LIMITED PURPOSE OF ENSURING THAT THE PLANS COMPLY WITH EMWD PROCEDURES, APPLICABLE POLICES AND ORDINANCES. THE PLAN CHECK IS NOT A DETERMINATION OF THE TECHNICAL ADEQUACY OF THE DESIGN OF THE IMPROVEMENTS. SUCH PLAN CHECK DOES NOT, THEREFORE, RELIEVE ME OF MY RESPONSIBILITY FOR THE DESIGN OF THESE IMPROVEMENTS. AS ENGINEER OF RECORD, I AGREE TO INDEMNIFY AND HOLD EMWD, IT'S OFFICERS, AGENTS, AND EMPLOYEES HARMLESS FROM ANY AND ALL LIABILITY, CLAIMS, DAMAGES OR INJURIES TO ANY PERSON OR PROPERTY WHICH MIGHT ARISE FROM THE NEGLIGENT ACTS, ERRORS OR OMISSIONS OF THE ENGINEER OF RECORD. I HAVE READ AND INFORMED THE PROJECT APPLICANT/DEVELOPER THAT APPROVAL OF THESE PLANS DO NOT RELIEVE THEM FROM THE REQUIREMENTS OF THE CONDITIONS OF APPROVAL (ATTACHED HEREIN OR IN OTHER APPROVED IMPROVEMENTS PLANS). E / DATE SIMING ZHANG, RCE NO. C60156 BASIS OF BEARING CCS NAD83, ZONE K BASED ON NGS STATIONS "BELL" & "AHMT RYAN", EPOCH 1991.35 BELL (DX3774) AHMT RYAN (DX5267) N 2184600.02 N 2212486.808 E 6287242.23 E 6328559.345 CONVERGENCE ANGLE -0'28'40.4 " @ PT 27 __ - -- -- _ _ -----------------_�____ _-_ _ _... SEAL -- ENGINEER A L e E R T A . -- --� ENGINEERING CONSULTANTS 3788 McCRAY STREET _ _ ass --------- . ,__ .�_. - { o Q �0�'+t RIVERSIDE CA. 92506 y Q�g4tiZKG zr4�c PH. (951) 686-1070 A S S O C I A T E S FAX (951) 788-1256 NO. C60f 5 A PREPARED UNDER THE DESIGNED BY: E.X. CHECKED BY. • S.Z. _.__.--------- SUPERVISION OF- -- � 60156 R. C. E. NO.: ..., _...>. . ___....... DRi r k�a°� NOJ DESCRIPTION APP'VD ' DATE "�" Ca<< DA TE-.. - / _ _ --__ --- SIMING ZHANG REVISIONS CORROSION CONTROL NOTES f. AN EVALUATION OF THIS PROJECT'S NATIVE SOIL BY PROJECT X CORROSION ENGINEERING SHOWS IT IS CORROSIVE TO BURIED STEEL AND DUCTILE IRON PIPE: THE CATHODIC PROTEC77ON SYSTEM SHOWN ON THIS DRAWING WAS DESIGNED TO PROVIDE LONG TERM EXTERNAL CORROSION PROTECTION FOR THE NEW CEMENT MORTAR LINED & COATED (CMLC) STEEL PIPE: PROVIDE ALL MATERIALS, EQUIPMENT, LABOR, AND SUPERVISION NECESSARY FOR THE COMPLETION OF ALL CATHODIC PROTECTION SYSTEM COMPONENTS TO PROVIDE FULLY FUNCTIONAL CATHODIC PROTECTION SYSTEMS. 2. THE EFFECTIVENESS OF THESE CATHODIC PROTECTION SYSTEMS CRITCALLY DEPENDS ON THE PROPER INSTALLATION OF A INSULATED FLANGE GASKET KIT AT ALL CONNECTIONS TO ANY EXISTING METALLIC PIPELINES, ALL INSULATED FLANGE KITS INSTALLED FOR THIS PROJECT NEED TO BE TESTED FOR PROPER ELECTRICAL ISOLA77ON BY A NACE CERTIFIED CATHODIC PROTECTION SPECIALIST IMMEDIATELY AFTER INSTALLATION WHILE CREWS ARE STILL ONSITE TO POTENTIALLY REPLACE BOLT SLEEVES OR MAKE OTHER REPAIRS TO PASS THE ELECTRICAL ISOLATION TESTING. 3. THE EFFECTIVENESS OF THESE CATHODIC PROTECTION SYSTEMS CRITICALLY DEPENDS ON THE PROPER BONDING OF ALL THE NEW CML&C PIPE JOINTS WHICH ARE NOT WELDED JOINTS BY INSTALLING 2 CP JUMPER WIRES ACROSS EACH JOINT EACH JUMPER WIRE SHALL BE A MINIMUM 16 AWG COPPER WIRE NO LONGER ,THAN 12 INCHES. 4. THE CONTRACTOR SHALL OBTAIN THE SERVICES OF A CORROSION TECHNICIAN TO INSPECT, ACTIVATE, ADJUST, AND EVALUATE THE EFFECTIVENESS OF EACH CATHODIC PROTECTION SYSTEM. THE CORROSION TECHNICIAN IS HEREIN DEFINED AS A PERSON ACCREDITED OR CER77FIED BY NACE INTERNATIONAL AT THE LEVEL OF CORROSION SPECIALIST OR CATHODIC PROTECTION TECHNICIAN (I E NACE INTERNA77ONAL CP LEVEL 2). SUCH A PERSON SHALL HAVE NOT LESS THAN FIVE YEARS' EXPERIENCE INSPECTING PIPELINE CATHODIC PROTECTION SYSTEMS: THE CRITERIA USED TO INDICATE ADEQUATE CORROSION PROTECTION OF THE STEEL PIPELINE SHALL BE IN ACCORDANCE WITH NACE STANDARD RPO169. 5. DO NOT CONNECT THE ANODE WIRES TO THE PIPE OR CASING WIRES INSIDE THE CP TEST BOXES WITHOUT NOTIFYING THE ENGINEER. A BASELINE SURVEY MUST BE PERFORMED BEFORE THE CATHODIC PROTECTION SYSTEM WIRES ARE CONNECTED INSIDE THE CP TEST BOXES. THE CP SYSTEM SHALL BE ACTIVATED, TESTED, AND CERTIFIED TO BE EFFECTIVE BY A NACE CERTIFIED CATHODIC PROTECTION SPECIALIST SUBCONTRACTED AND SUPPLIED BY THE CONTRACTOR. THE EXPENSE OF THE CATHODIC PROTECTION ACTIVATION AND CER77FICA77ON IS THE RESPONSIBILITY OF THE CONTRACTOR AND SHALL BE INCLUDED IN THEIR CONSTRUCTION BID. 6. COATING FOR INDIVIDUAL DUCTILE IRON FITTINGS. COAT ALL EXTERNAL SURFACES OF THE DUCTILE IRON FITTINGS, VALVES, AND FIRE HYDRANTS WITH BRUSH APPLIED TRENTON CORPOR4 TON'S WAX -TAPE PRIMER CORROSION PREVENTIVE GREASE AND THEN WRAP THE CASING WITH POLYETHYLENE ENCASEMENT IN CONFORMANCE WITH ANSI/AWWA C-105. 7 SEE SHEETS 8 THROUGH 14 FOR CATHODIC PROTECTION PLANS AND DETAILS 8, CHLORIDES IN SOIL CAN OVERCOME THE CORROSION IN14181TING PROPERTY OF CEMENT FOR STEEL, AS IT CAN ALSO BREAK THROUGH PASSIVATED SURFACES OF ALUMINUM AND STAINLESS STEELS. THE HIGHEST CONCENTRATION OF CHLORIDES WAS 279 MG/KG. CHLORIDE LEVELS IN THESE SAMPLES ARE .NOT SIGNIFICANTLY CORROSIVE TO METALS NOT IN TENSION STANDARD CEMENT COVER MAY BE USED IN THESE SOILS. 9. STAINLESS STEELS DERIVE' THEIR CORROSION RESISTANCE FROM THEIR CHROMIUM CONTENT AND OXIDE LAYER WHICH NEEDS OXYGEN TO REGENERATE IF DAMAGED. THUS STAINLESS STEEL IS NOT GOOD FOR DEEP SOIL APPLICATIONS WHERE OXYGEN LEVELS ARE EXTREMELY LOW. STAINLESS STEEL SHOULD NOT BE USED UNDERGROUND AT THIS SITE DUE TO; LOW REDOX POTENTIAL MEASURED WHICH SUGGEST LOW OXYGEN LEVELS. 10. PREVENT DISSIMILAR METAL CORROSION CELLS PER NACE SPO286: (1) ELECTRICALLY ISOLATE DISSIMILAR METAL CONNECTIONS (2) ELECTRICALLY ISOLATE DISSIMILAR COATINGS (EPDXY VS CML&C) SEGMENTS CONNECTIONS (3) ELECTRICALLY ISOLATE RIVER CROSSING SEGMENTS (4) ELECTRICALLY ISOLATE FREEWAY CROSSING SEGMENTS (5) ELECTRICALLY ISOLATE OLD EXIS77AIG PIPELINES FROM NEW PIPELINES (6) ELECTRICALLY ISOLATE ABOVEGROUND AND UNDERGROUND PIPE SEGMENTS WITH FLANGE ISOLATION JOINT KITS. THESE ARE ESPECIALLY IMPORTANT FOR FIRE RISERS. THE CORROS/VTTY AT THIS SITE IS CORROSIVE TO STEEL. ANY PIPING THAT MUST BE JACK -BORED SHOULD USE ABRASION RESISTANT EPDXY COATING SUCH AS 3M SCOTCHKOTE323, OR POWERCRETEDD, OR EQUIVALENT. 11, THE FOLLOWING ARE CORROSION CONTROL OPTIONS FOR UNDERGROUND COPPER WATER PIPES. (1) COVER COLD COPPER PIPING WITH MINIMUM 8 MIL POLYETHYLENE AND BACKFILL WITH CLEAN SAND WITH 2 INCH MINIMUM COVER ABOVE AND BELOW TUBING. BACKFILL SHOULD HAVE A PH BETWEEN 6 AND 8 WITH MINIMUM RESISTIVITY OF 2,000 OHM -CM (2) HEAT INCREASES CORROSION RATES. HOT WATER PIPES SHOULD BE INSTALLED WITHIN PVC PIPING TO PREVENT SOIL CONTACT OR (3) COVER HOT WATER PIPES WITH MINIMUM 10 MIL POLYETHYLENE SLEEVE OVER A SUITABLE PRIMER. 12.THE FOLLOWING ARE CORROSION CONTROL OPTIONS FOR UNDERGROUND BRASS (1) COVER WITH MINIMUM 8 MIL POLYETHYLENE OR OTHER IMPERMEABLE COATING AND BACKFILL WITH CLEAN SAND WITH 4 INCH MINIMUM COVER ABOVE AND BELOW BRASS. BACKFILL SHOULD HAVE A PH BETWEEN 6 AND 8 WITH MINIMUM RESISTIVITY OF 2,000 OHM -CM, OR (2) WRAP FITTING OR VALVES IN WAX TAPE 13. ALUMINUM DERIVES ITS CORROSION RESISTANCE FROM ITS OXIDE LAYER WHICH NEEDS OXYGEN TO REGENERATE IF DAMAGED, SIMILAR TO STAINLESS STEELS. THUS ALUMINUM IS NOT GOOD FOR DEEP SOIL APPLICATIONS SINCE ALUMINUM CORRODES AT VERY ALKALINE ENVIRONMENTS,IT CANNOT BE ENCASED OR PLACED AGAINST CEMENT OR MORTAR SUCH AS BRICK WALL MORTAR UP AGAINST AN ALUMINUM WINDOW FRAME. CARBON FIBER OR OTHER GRAPHITE MATERIALS ARE EXTREMELY NOBLE ON THE GALVANIC SERIES AND SHOULD ALWAYS BE ELECTRICALLY ISOLATED FROM DISSIMILAR METALS. THEY CAN CONDUCT ELECTRICITY AND WILL CREATE CORROSION CELLS IF PLACED IN CONTACT WITHIN A MOIST ENVIRONMENT WITH ANY METAL. OWNER: Cl Y/L ENGINEER: DR NORTON ALBERT A. WEBB ASSOCIATE'S 2280 WARDLOW CIRCLE /100, 3788 MCCRAY STREET CORONA, CALIFORNIA 92880 RIVERSIDE, CALIFORNIA 92506 ATM. JENNIFER O'LEARY AT7N: SIMING ZHANG PHONE, (951) 272-9000 PHONE: (951) 686-1070 SOIL ENGINEER: TOPOGRAPHY: GEOTEK, INC. INLAND AERIAL SURVEYS, INC. 1548 NORTH MAPLE STREET 7117 ARLINGTON AVENUE, CORONA, CALIFORNIA 92880 SUITE A ATTN• BABY M. BOGDANOFF RIVERSIDE, CALIFORNIA 92503 PHONE- (951) 710-1160 ATTN. DEREK HOOD PHONE: (951) 687-4252 RIVERSIDE COUNTY FIRE DEPARTMENT APPR VE'D BY: DTE- SIE'WER / WATER APPROVED BY.• EASTERN MUNICIPAL WATER DISTRICT 1 CITY ENGfNNER O-U'85MSONS DATE CORROSION ENGINEER: PROJECT X 29990 TECHNOLOGY DRIVE SUITE 13 MURRIETA, CALIFORNIA 92563 PHONE (213)-928-7213 SHEET INDEX DATE --V/JPA- _0 _CIVIL CIVILENGINEER OF SUBDIVISIONS DESCRIPTION DECLARATION OF ENGINEER OF RECORD I HEREBY DECLARE THAT THE DESIGN OF THE IMPROVEMENTS AS SHOWN ON THESE PLANS COMPLIES WITH PROFESSIONAL ENGINEERING STANDARDS AND PRACTICES. AS THE ENGINEER IN RESPONSIBLE CHARGE OF THE DESIGN OF THESE IMPROVEMENTS, I ASSUME FULL RESPONSIBLE CHARGE FOR SUCH DESIGN. I UNDERSTAND AND ACKNOWLEDGE THAT THE PLAN CHECK OF THESE PLANS BY EASTERN MUNICIPAL WATER DISTRICT (EMWD) IS A REVIEW FOR THE LIMITED PURPOSE OF ENSURING THAT THE PLANS COMPLY WITH EMWD PROCEDURES, APPLICABLE POLICES AND ORDINANCES. THE PLAN CHECK IS NOT A DETERMINATION OF THE TECHNICAL ADEQUACY OF THE DESIGN OF THE IMPROVEMENTS. SUCH PLAN CHECK DOES NOT, THEREFORE, RELIEVE ME OF MY RESPONSIBILITY FOR THE DESIGN OF THESE IMPROVEMENTS. AS ENGINEER OF RECORD, I AGREE TO INDEMNIFY AND HOLD EMWD, IT'S OFFICERS, AGENTS, AND EMPLOYEES HARMLESS FROM ANY AND ALL LIABILITY, CLAIMS, DAMAGES OR INJURIES TO ANY PERSON OR PROPERTY WHICH MIGHT ARISE FROM THE NEGLIGENT ACTS, ERRORS OR OMISSIONS OF THE ENGINEER OF RECORD. I HAVE READ AND INFORMED THE PROJECT APPLICANT/DEVELOPER THAT APPROVAL OF THESE PLANS DO NOT RELIEVE THEM FROM THE REQUIREMENTS OF THE CONDITIONS OF APPROVAL (ATTACHED HEREIN OR IN OTHER APPROVED IMPROVEMENTS PLANS). E / DATE SIMING ZHANG, RCE NO. C60156 BASIS OF BEARING CCS NAD83, ZONE K BASED ON NGS STATIONS "BELL" & "AHMT RYAN", EPOCH 1991.35 BELL (DX3774) AHMT RYAN (DX5267) N 2184600.02 N 2212486.808 E 6287242.23 E 6328559.345 CONVERGENCE ANGLE -0'28'40.4 " @ PT 27 __ - -- -- _ _ -----------------_�____ _-_ _ _... SEAL -- ENGINEER A L e E R T A . -- --� ENGINEERING CONSULTANTS 3788 McCRAY STREET _ _ ass --------- . ,__ .�_. - { o Q �0�'+t RIVERSIDE CA. 92506 y Q�g4tiZKG zr4�c PH. (951) 686-1070 A S S O C I A T E S FAX (951) 788-1256 NO. C60f 5 A PREPARED UNDER THE DESIGNED BY: E.X. CHECKED BY. • S.Z. _.__.--------- SUPERVISION OF- -- � 60156 R. C. E. NO.: ..., _...>. . ___....... DRi r k�a°� NOJ DESCRIPTION APP'VD ' DATE "�" Ca<< DA TE-.. - / _ _ --__ --- SIMING ZHANG REVISIONS CORROSION CONTROL NOTES f. AN EVALUATION OF THIS PROJECT'S NATIVE SOIL BY PROJECT X CORROSION ENGINEERING SHOWS IT IS CORROSIVE TO BURIED STEEL AND DUCTILE IRON PIPE: THE CATHODIC PROTEC77ON SYSTEM SHOWN ON THIS DRAWING WAS DESIGNED TO PROVIDE LONG TERM EXTERNAL CORROSION PROTECTION FOR THE NEW CEMENT MORTAR LINED & COATED (CMLC) STEEL PIPE: PROVIDE ALL MATERIALS, EQUIPMENT, LABOR, AND SUPERVISION NECESSARY FOR THE COMPLETION OF ALL CATHODIC PROTECTION SYSTEM COMPONENTS TO PROVIDE FULLY FUNCTIONAL CATHODIC PROTECTION SYSTEMS. 2. THE EFFECTIVENESS OF THESE CATHODIC PROTECTION SYSTEMS CRITCALLY DEPENDS ON THE PROPER INSTALLATION OF A INSULATED FLANGE GASKET KIT AT ALL CONNECTIONS TO ANY EXISTING METALLIC PIPELINES, ALL INSULATED FLANGE KITS INSTALLED FOR THIS PROJECT NEED TO BE TESTED FOR PROPER ELECTRICAL ISOLA77ON BY A NACE CERTIFIED CATHODIC PROTECTION SPECIALIST IMMEDIATELY AFTER INSTALLATION WHILE CREWS ARE STILL ONSITE TO POTENTIALLY REPLACE BOLT SLEEVES OR MAKE OTHER REPAIRS TO PASS THE ELECTRICAL ISOLATION TESTING. 3. THE EFFECTIVENESS OF THESE CATHODIC PROTECTION SYSTEMS CRITICALLY DEPENDS ON THE PROPER BONDING OF ALL THE NEW CML&C PIPE JOINTS WHICH ARE NOT WELDED JOINTS BY INSTALLING 2 CP JUMPER WIRES ACROSS EACH JOINT EACH JUMPER WIRE SHALL BE A MINIMUM 16 AWG COPPER WIRE NO LONGER ,THAN 12 INCHES. 4. THE CONTRACTOR SHALL OBTAIN THE SERVICES OF A CORROSION TECHNICIAN TO INSPECT, ACTIVATE, ADJUST, AND EVALUATE THE EFFECTIVENESS OF EACH CATHODIC PROTECTION SYSTEM. THE CORROSION TECHNICIAN IS HEREIN DEFINED AS A PERSON ACCREDITED OR CER77FIED BY NACE INTERNATIONAL AT THE LEVEL OF CORROSION SPECIALIST OR CATHODIC PROTECTION TECHNICIAN (I E NACE INTERNA77ONAL CP LEVEL 2). SUCH A PERSON SHALL HAVE NOT LESS THAN FIVE YEARS' EXPERIENCE INSPECTING PIPELINE CATHODIC PROTECTION SYSTEMS: THE CRITERIA USED TO INDICATE ADEQUATE CORROSION PROTECTION OF THE STEEL PIPELINE SHALL BE IN ACCORDANCE WITH NACE STANDARD RPO169. 5. DO NOT CONNECT THE ANODE WIRES TO THE PIPE OR CASING WIRES INSIDE THE CP TEST BOXES WITHOUT NOTIFYING THE ENGINEER. A BASELINE SURVEY MUST BE PERFORMED BEFORE THE CATHODIC PROTECTION SYSTEM WIRES ARE CONNECTED INSIDE THE CP TEST BOXES. THE CP SYSTEM SHALL BE ACTIVATED, TESTED, AND CERTIFIED TO BE EFFECTIVE BY A NACE CERTIFIED CATHODIC PROTECTION SPECIALIST SUBCONTRACTED AND SUPPLIED BY THE CONTRACTOR. THE EXPENSE OF THE CATHODIC PROTECTION ACTIVATION AND CER77FICA77ON IS THE RESPONSIBILITY OF THE CONTRACTOR AND SHALL BE INCLUDED IN THEIR CONSTRUCTION BID. 6. COATING FOR INDIVIDUAL DUCTILE IRON FITTINGS. COAT ALL EXTERNAL SURFACES OF THE DUCTILE IRON FITTINGS, VALVES, AND FIRE HYDRANTS WITH BRUSH APPLIED TRENTON CORPOR4 TON'S WAX -TAPE PRIMER CORROSION PREVENTIVE GREASE AND THEN WRAP THE CASING WITH POLYETHYLENE ENCASEMENT IN CONFORMANCE WITH ANSI/AWWA C-105. 7 SEE SHEETS 8 THROUGH 14 FOR CATHODIC PROTECTION PLANS AND DETAILS 8, CHLORIDES IN SOIL CAN OVERCOME THE CORROSION IN14181TING PROPERTY OF CEMENT FOR STEEL, AS IT CAN ALSO BREAK THROUGH PASSIVATED SURFACES OF ALUMINUM AND STAINLESS STEELS. THE HIGHEST CONCENTRATION OF CHLORIDES WAS 279 MG/KG. CHLORIDE LEVELS IN THESE SAMPLES ARE .NOT SIGNIFICANTLY CORROSIVE TO METALS NOT IN TENSION STANDARD CEMENT COVER MAY BE USED IN THESE SOILS. 9. STAINLESS STEELS DERIVE' THEIR CORROSION RESISTANCE FROM THEIR CHROMIUM CONTENT AND OXIDE LAYER WHICH NEEDS OXYGEN TO REGENERATE IF DAMAGED. THUS STAINLESS STEEL IS NOT GOOD FOR DEEP SOIL APPLICATIONS WHERE OXYGEN LEVELS ARE EXTREMELY LOW. STAINLESS STEEL SHOULD NOT BE USED UNDERGROUND AT THIS SITE DUE TO; LOW REDOX POTENTIAL MEASURED WHICH SUGGEST LOW OXYGEN LEVELS. 10. PREVENT DISSIMILAR METAL CORROSION CELLS PER NACE SPO286: (1) ELECTRICALLY ISOLATE DISSIMILAR METAL CONNECTIONS (2) ELECTRICALLY ISOLATE DISSIMILAR COATINGS (EPDXY VS CML&C) SEGMENTS CONNECTIONS (3) ELECTRICALLY ISOLATE RIVER CROSSING SEGMENTS (4) ELECTRICALLY ISOLATE FREEWAY CROSSING SEGMENTS (5) ELECTRICALLY ISOLATE OLD EXIS77AIG PIPELINES FROM NEW PIPELINES (6) ELECTRICALLY ISOLATE ABOVEGROUND AND UNDERGROUND PIPE SEGMENTS WITH FLANGE ISOLATION JOINT KITS. THESE ARE ESPECIALLY IMPORTANT FOR FIRE RISERS. THE CORROS/VTTY AT THIS SITE IS CORROSIVE TO STEEL. ANY PIPING THAT MUST BE JACK -BORED SHOULD USE ABRASION RESISTANT EPDXY COATING SUCH AS 3M SCOTCHKOTE323, OR POWERCRETEDD, OR EQUIVALENT. 11, THE FOLLOWING ARE CORROSION CONTROL OPTIONS FOR UNDERGROUND COPPER WATER PIPES. (1) COVER COLD COPPER PIPING WITH MINIMUM 8 MIL POLYETHYLENE AND BACKFILL WITH CLEAN SAND WITH 2 INCH MINIMUM COVER ABOVE AND BELOW TUBING. BACKFILL SHOULD HAVE A PH BETWEEN 6 AND 8 WITH MINIMUM RESISTIVITY OF 2,000 OHM -CM (2) HEAT INCREASES CORROSION RATES. HOT WATER PIPES SHOULD BE INSTALLED WITHIN PVC PIPING TO PREVENT SOIL CONTACT OR (3) COVER HOT WATER PIPES WITH MINIMUM 10 MIL POLYETHYLENE SLEEVE OVER A SUITABLE PRIMER. 12.THE FOLLOWING ARE CORROSION CONTROL OPTIONS FOR UNDERGROUND BRASS (1) COVER WITH MINIMUM 8 MIL POLYETHYLENE OR OTHER IMPERMEABLE COATING AND BACKFILL WITH CLEAN SAND WITH 4 INCH MINIMUM COVER ABOVE AND BELOW BRASS. BACKFILL SHOULD HAVE A PH BETWEEN 6 AND 8 WITH MINIMUM RESISTIVITY OF 2,000 OHM -CM, OR (2) WRAP FITTING OR VALVES IN WAX TAPE 13. ALUMINUM DERIVES ITS CORROSION RESISTANCE FROM ITS OXIDE LAYER WHICH NEEDS OXYGEN TO REGENERATE IF DAMAGED, SIMILAR TO STAINLESS STEELS. THUS ALUMINUM IS NOT GOOD FOR DEEP SOIL APPLICATIONS SINCE ALUMINUM CORRODES AT VERY ALKALINE ENVIRONMENTS,IT CANNOT BE ENCASED OR PLACED AGAINST CEMENT OR MORTAR SUCH AS BRICK WALL MORTAR UP AGAINST AN ALUMINUM WINDOW FRAME. CARBON FIBER OR OTHER GRAPHITE MATERIALS ARE EXTREMELY NOBLE ON THE GALVANIC SERIES AND SHOULD ALWAYS BE ELECTRICALLY ISOLATED FROM DISSIMILAR METALS. THEY CAN CONDUCT ELECTRICITY AND WILL CREATE CORROSION CELLS IF PLACED IN CONTACT WITHIN A MOIST ENVIRONMENT WITH ANY METAL. OWNER: Cl Y/L ENGINEER: DR NORTON ALBERT A. WEBB ASSOCIATE'S 2280 WARDLOW CIRCLE /100, 3788 MCCRAY STREET CORONA, CALIFORNIA 92880 RIVERSIDE, CALIFORNIA 92506 ATM. JENNIFER O'LEARY AT7N: SIMING ZHANG PHONE, (951) 272-9000 PHONE: (951) 686-1070 SOIL ENGINEER: TOPOGRAPHY: GEOTEK, INC. INLAND AERIAL SURVEYS, INC. 1548 NORTH MAPLE STREET 7117 ARLINGTON AVENUE, CORONA, CALIFORNIA 92880 SUITE A ATTN• BABY M. BOGDANOFF RIVERSIDE, CALIFORNIA 92503 PHONE- (951) 710-1160 ATTN. DEREK HOOD PHONE: (951) 687-4252 RIVERSIDE COUNTY FIRE DEPARTMENT APPR VE'D BY: DTE- SIE'WER / WATER APPROVED BY.• EASTERN MUNICIPAL WATER DISTRICT 1 CITY ENGfNNER O-U'85MSONS DATE CORROSION ENGINEER: PROJECT X 29990 TECHNOLOGY DRIVE SUITE 13 MURRIETA, CALIFORNIA 92563 PHONE (213)-928-7213 US 3961 COUNTY OF RIVERSIDE I.P. N0. 1$1108 TRACT 31892 WINCHESTER VALLEY OFF-SITE WATER AND SEWER IMPROVEMENT PLANS LEON ROAD TRAILSIDE ROAD TO SALT CREEK CHANNEL. TITLE SHEET DR HORTON W.. f8-fifi89 CIIOYIVArn ��fi�• L `TR 31892 OFFSITE) V' L D. U35/U36 S.A.33/41 _._ __ _._ W O. 19-674 Q C. O. COC>RD. 24A-9&17 SHEET 1 OF. 14 /� 2 SHEET INDEX NO. DESCRIPTION 1 TITLE SHEET 2 HEET3 INDEX SHEET- 3 LEON ROAD - PLAN & PROFILE 4 LEON ROAD - PLAN & PROFILE 5 LEON ROAD - PLAN & PROFILE 6 LATERAL STREETS - PLAN & PROFILE 7 LATERAL STREETS - PLAN & PROFILE 8 CATHODIC PROTECTION PLANS AND DETAILS 9 CATHODIC PROTECTION PLANS AND DETAILS 10 CATHODIC PROTECTION PLANS AND DETAILS 11 CATHODIC PROTECTION PLANS AND DETAILS 12 CATHODIC PROTECTION PLANS AND DETAILS 13 CATHODIC PROTECTION PLANS AND DETAILS 14 CATHODIC PROTECTION PLANS AND DETAILS US 3961 COUNTY OF RIVERSIDE I.P. N0. 1$1108 TRACT 31892 WINCHESTER VALLEY OFF-SITE WATER AND SEWER IMPROVEMENT PLANS LEON ROAD TRAILSIDE ROAD TO SALT CREEK CHANNEL. TITLE SHEET DR HORTON W.. f8-fifi89 CIIOYIVArn ��fi�• L `TR 31892 OFFSITE) V' L D. U35/U36 S.A.33/41 _._ __ _._ W O. 19-674 Q C. O. COC>RD. 24A-9&17 SHEET 1 OF. 14 /� 2 IMPLEMENTING FACILITIES WATER: NONE SE NONE RECYCLED WATER- NONE 18" 811' Rlw WEST CIL EAST R/W R/W WEST IC Rlw , L EAST RIGHT-OF-WAY WIDTH VARIES I I RIGHT-OF-WAY WIDTH VARIES FUT SIDEWALK 6� 7' VARIES — 4'-4.5' PROP. 18" WATER MAIN 4 VARIES DIST. VARIES 1 ti VARIES FUT. SIDE -WALK EX. 24' REC, FUT. CURB & GUTTER WATERLINE PROP. L pRop VARIES STORM 15- SEWER SIZE VARIES MAIN (BY OTHERS) LIM ROAD DMIL 0ND UTTY ATI N FROM DOMENIGON1 PARKWA Y TO rRAILSIDE ROAD NOT TO SCALE (NOTE PROXIMITY OF PROPOSED UTILITIES TO EXISTING 24' RECYCLED WATER LINE PRECLUDE THE UNDERGROUND UTILITIES FROM FOLLOWING RIVERSIDE COUNTY STD, 817) 14 TEMP. 6 " 8. 0. Knw *soft bow Woummyoft 1 '-A.w_. m wow wm women wM' WI "m mo soolow SH Soso CLEANOUT .`AV 1� 1AR doom I EX. 24 CMLIC aloo I TEMP, 6" B.O. Rtc. wrR PER- D 16384 COMMERCIAL 15" vc 15" VCP 15 VCP SEWER 8 CLEANOUT 15 VCP TRA C T ENTRANCE T P "I r) R.() A Q 32' SEWER LINE MS 3961 (TR 31892 OFFSITE) GRAND AVE 7' VARIES 6" FUT. SIDEWALK AVE —2 Illi RESILIENT SEAT GATE VALVE FxF 24- STEEL PIPE CASING 112- THK MIN. PER EMWD B-575 47 LF TRACT 31892 WINCHESTER VALLEY W. 0. 19-674 MANHOLE SIMPSON RD COMBINATION AV/AR VALVE 22 EXISTING MANHOLE LZ BLOW OFT INDEX SHEET Q) STANDARD F H. 3 EX. 24" VARIES PROP. 6 x ONE 2 !12" x ONE 4" OUTLET OLIVE AVE EX. RW 4'-4.5, 6 1.5" SEWER 3 EA VARIES STORM EX. 12" MAIN SIZE VARIES WATER MAIN EA (BY OTHERS) (BY OTHERS) WATERLINE 4TERLINE LO—H ROAD TYPICAL UNMIGROUM Z WCA FROM SALT CREEK rO DOMENIGON1 PARKWAY PAVEMENT MARKER 1- A.V.&A.R. (B-598) SALT CREEK NMFN_1GON1 PKWY NOT TO SCALE :Z KNIG PA TTON AVE RECYCLED z I HUB FITTING END (RESTRAINED) 89 LF j PROJEC 8' PVC RECYCLED WATERLINE C-900 DR -18 6- TEMP« B.O. (B-568) PER EMWD 8-408 EA o SITE HOT -TAP 24"x8" SADDLE OUTLET I EA 2018 THOMAS BROS. .c L L41 GRID 67 AND C7 N 12' AWN. OVERLAP � Cj 18" x 18" FLG'O TEE LICIMla MAPE EA wt) AT TOP, BOTTOM AND TRENCH WALL Rlw WEST CIL EAST R/W R/W WEST IC Rlw , L EAST RIGHT-OF-WAY WIDTH VARIES I I RIGHT-OF-WAY WIDTH VARIES FUT SIDEWALK 6� 7' VARIES — 4'-4.5' PROP. 18" WATER MAIN 4 VARIES DIST. VARIES 1 ti VARIES FUT. SIDE -WALK EX. 24' REC, FUT. CURB & GUTTER WATERLINE PROP. L pRop VARIES STORM 15- SEWER SIZE VARIES MAIN (BY OTHERS) LIM ROAD DMIL 0ND UTTY ATI N FROM DOMENIGON1 PARKWA Y TO rRAILSIDE ROAD NOT TO SCALE (NOTE PROXIMITY OF PROPOSED UTILITIES TO EXISTING 24' RECYCLED WATER LINE PRECLUDE THE UNDERGROUND UTILITIES FROM FOLLOWING RIVERSIDE COUNTY STD, 817) 14 TEMP. 6 " 8. 0. Knw *soft bow Woummyoft 1 '-A.w_. m wow wm women wM' WI "m mo soolow SH Soso CLEANOUT .`AV 1� 1AR doom I EX. 24 CMLIC aloo I TEMP, 6" B.O. Rtc. wrR PER- D 16384 COMMERCIAL 15" vc 15" VCP 15 VCP SEWER 8 CLEANOUT 15 VCP TRA C T ENTRANCE T P "I r) R.() A TO HIGHWAY 74 & CITY OF HEULT RESILIENT SEAT GATE VALVE FxH 32' SEWER LINE MS 3961 (TR 31892 OFFSITE) GRAND AVE 7' VARIES 6" FUT. SIDEWALK AVE —2 Illi RESILIENT SEAT GATE VALVE FxF 24- STEEL PIPE CASING 112- THK MIN. PER EMWD B-575 47 LF TRACT 31892 WINCHESTER VALLEY W. 0. 19-674 MANHOLE SIMPSON RD COMBINATION AV/AR VALVE 22 EXISTING MANHOLE LZ BLOW OFT INDEX SHEET CLEANOUT STANDARD F H. 3 EX. 24" VARIES PROP. 6 x ONE 2 !12" x ONE 4" OUTLET OLIVE AVE EX. RW 4'-4.5, 6 1.5" SEWER 3 EA VARIES STORM EX. 12" MAIN SIZE VARIES WATER MAIN EA (BY OTHERS) (BY OTHERS) WATERLINE 4TERLINE LO—H ROAD TYPICAL UNMIGROUM Ul/7"Y WCA FROM SALT CREEK rO DOMENIGON1 PARKWAY PAVEMENT MARKER 1- A.V.&A.R. (B-598) SALT CREEK NMFN_1GON1 PKWY NOT TO SCALE I KNIG PA TTON AVE TO HIGHWAY 74 & CITY OF HEULT DOMENIGON/ 15" VCP _SEWER 11,5" Pvc SEWER SALT CREEK PARKWAY CHANNEL 8' cLLANPqT 18" CUL&C WATER EX. 12" CULIC WTT EX. 18" CAI WrR PER D- lJJO PER D--29627 k. V EX. MH. 11 'M. H. J7 M H f8 U. H. jq PER D-46663 EX-_ . 12 _ __ __ ' STL WTR. m =mom EX. R/W \-2- AVIAR STA 94+78.12 5' Eft 1 1 i - 1 =STA.9+52.00 D-29627 \_ FUTI R/W STA. 105+85.55 1 REMOVE EXIST 18X18'X12' TEE REMOVE EXISTING PLUG AND EXIST, EX. 24" CML/C REC. WTR T, 12- RSGV (S) CONNECT TO EXISTING 15" SEWER �'D TEE W1 PER D- 76384 INSTALL 18" FL6 s-, (D-4666.3) =SEWER 1-18" FxH RSGV (S) 1- 18" fxH ADAPTOR AND RECONNECT TO INDEX SHEET SALT CREEK ON DOMENIGON/ PKWAY SCALE, E CHANNEL DOMENIGION1 I - = loo, A NIL LEON ROAD PA PkwA Y �n n i fflfl inn Tnf) RAI t' ROAO WATER LEGEND SEWER LEGEND RESILIENT SEAT GATE VALVE FxH LF SEWER LINE MS 3961 (TR 31892 OFFSITE) GRAND AVE 9TH qI'E 39 �99 TH AVE PROPOSED BY OTHERS Illi RESILIENT SEAT GATE VALVE FxF 24- STEEL PIPE CASING 112- THK MIN. PER EMWD B-575 47 LF TRACT 31892 WINCHESTER VALLEY W. 0. 19-674 MANHOLE SIMPSON RD COMBINATION AV/AR VALVE 22 EXISTING MANHOLE LZ BLOW OFT INDEX SHEET CLEANOUT STANDARD F H. 3 EA 6 x ONE 2 !12" x ONE 4" OUTLET OLIVE AVE 0 SUPER F H. 3 EA 6 x TWO 2 !12" x ONE 4" OUTLET EXISTING OR PROPOSED WATERLINE I EA (BY OTHERS) 79 WATERLINE 4TERLINE 3 E4 - REDUCER M I I PKWY, IB PAVEMENT MARKER 1- A.V.&A.R. (B-598) SALT CREEK NMFN_1GON1 PKWY EA I KNIG PA TTON AVE RECYCLED WATER QUANTITIES** I HUB FITTING END (RESTRAINED) 89 LF j PROJEC 8' PVC RECYCLED WATERLINE C-900 DR -18 6- TEMP« B.O. (B-568) PER EMWD 8-408 EA SITE HOT -TAP 24"x8" SADDLE OUTLET I EA 2018 THOMAS BROS. MAP BOOK- PAGE 839, GRID 67 AND C7 N 12' AWN. OVERLAP 18" x 18" FLG'O TEE LICIMla MAPE EA wt) AT TOP, BOTTOM AND TRENCH WALL NOT TO SCALE I EA 18" FxF 45* BEND 9 EA s TOWNSHIP 55 RANGE__VFSECTION 51 4 EA DOMENIGON/ 15" VCP _SEWER 11,5" Pvc SEWER SALT CREEK PARKWAY CHANNEL 8' cLLANPqT 18" CUL&C WATER EX. 12" CULIC WTT EX. 18" CAI WrR PER D- lJJO PER D--29627 k. V EX. MH. 11 'M. H. J7 M H f8 U. H. jq PER D-46663 EX-_ . 12 _ __ __ ' STL WTR. m =mom EX. R/W \-2- AVIAR STA 94+78.12 5' Eft 1 1 i - 1 =STA.9+52.00 D-29627 \_ FUTI R/W STA. 105+85.55 1 REMOVE EXIST 18X18'X12' TEE REMOVE EXISTING PLUG AND EXIST, EX. 24" CML/C REC. WTR T, 12- RSGV (S) CONNECT TO EXISTING 15" SEWER �'D TEE W1 PER D- 76384 INSTALL 18" FL6 s-, (D-4666.3) =SEWER 1-18" FxH RSGV (S) 1- 18" fxH ADAPTOR AND RECONNECT TO INDEX SHEET SALT CREEK ON DOMENIGON/ PKWAY SCALE, E CHANNEL DOMENIGION1 I - = loo, A NIL LEON ROAD PA PkwA Y �n n i fflfl inn Tnf) RAI t' ROAO WATER LEGEND SEWER LEGEND NOM: WORK CONTAINED WITHIN THESE PLANS SHALL NOT COM40YCE UNIX AN EWROACHMENT PERMIT AVD/OR A GRADING PERMIT HAS BEEN ------ ISSUED BENCHMARK. SEE HEREON PiI ENGINEER SIGNING --MASE PLANS IS -RESPONSIBLE FOR fi, 45SURNG THE ACCURACY AND ACCEPTABILITY OF THE DESIGN HEREON IN HE EVENT OF DISCREPANCIES ARISING AFTER COUNTY APPROVAL OR )bI COAISMUC770N, THE PRIVATE ENGINEER SHALL BE RESPONSIBLE OR DETERMINING AN ACCEPTABLE SOLUTION AND REVISING THE PLANS NO_ TION -OR APPROVAL BY THE COUNTY. _nrn_C SEAL - ENGINEER T APPVD DA IF WATER QUANTITIES" 18" PVC WATERLINE C-905, DR -18 PER EMWD B-408 1225 LF 12" PVC WATERLINE C-900, DR -18 PER EMWD 8-408 249 LF 18- STEEL CML&C 114- THK MIN. PER EMWD B-408 RESILIENT SEAT GATE VALVE FxH LF SEWER LINE MS 3961 (TR 31892 OFFSITE) RESILIENT SEAT GATE VALVE HxH SEWER LINE EXISTING OR 39 LF PROPOSED BY OTHERS Illi RESILIENT SEAT GATE VALVE FxF 24- STEEL PIPE CASING 112- THK MIN. PER EMWD B-575 47 LF TRACT 31892 WINCHESTER VALLEY W. 0. 19-674 MANHOLE OFF-SITE WATER AND SEWER IMPROVEMENT PLANS COMBINATION AV/AR VALVE 22 EXISTING MANHOLE -COORD. 24A-9&17 BLOW OFT INDEX SHEET CLEANOUT STANDARD F H. 3 EA 6 x ONE 2 !12" x ONE 4" OUTLET 0 SUPER F H. 3 EA 6 x TWO 2 !12" x ONE 4" OUTLET EXISTING OR PROPOSED WATERLINE I EA (BY OTHERS) WATERLINE 4TERLINE 3 E4 - REDUCER IB PAVEMENT MARKER 1- A.V.&A.R. (B-598) 4 EA END PLUG AND CAP RECYCLED WATER QUANTITIES** I HUB FITTING END (RESTRAINED) 89 LF j 8' PVC RECYCLED WATERLINE C-900 DR -18 6- TEMP« B.O. (B-568) PER EMWD 8-408 EA STEEL PIPE ENCASEMENT HOT -TAP 24"x8" SADDLE OUTLET I EA 3 CONCRETE NOM: WORK CONTAINED WITHIN THESE PLANS SHALL NOT COM40YCE UNIX AN EWROACHMENT PERMIT AVD/OR A GRADING PERMIT HAS BEEN ------ ISSUED BENCHMARK. SEE HEREON PiI ENGINEER SIGNING --MASE PLANS IS -RESPONSIBLE FOR fi, 45SURNG THE ACCURACY AND ACCEPTABILITY OF THE DESIGN HEREON IN HE EVENT OF DISCREPANCIES ARISING AFTER COUNTY APPROVAL OR )bI COAISMUC770N, THE PRIVATE ENGINEER SHALL BE RESPONSIBLE OR DETERMINING AN ACCEPTABLE SOLUTION AND REVISING THE PLANS NO_ TION -OR APPROVAL BY THE COUNTY. _nrn_C SEAL - ENGINEER T APPVD DA IF WATER QUANTITIES" 18" PVC WATERLINE C-905, DR -18 PER EMWD B-408 1225 LF 12" PVC WATERLINE C-900, DR -18 PER EMWD 8-408 249 LF 18- STEEL CML&C 114- THK MIN. PER EMWD B-408 323 LF GROUND MS 3961 (TR 31892 OFFSITE) 12- STEEL CML&C 114- THK WIN. PER EMWD B-408 39 LF COUNTY OF RIVERSIDE I.D. U35106 24- STEEL PIPE CASING 112- THK MIN. PER EMWD B-575 47 LF TRACT 31892 WINCHESTER VALLEY W. 0. 19-674 OFF-SITE WATER AND SEWER IMPROVEMENT PLANS 16- STEEL PIPE CASING 112- THK MW. PER EMWD B-575 22 LF -COORD. 24A-9&17 INDEX SHEET SHEET 2 OF. 14 D- 58795 6- FIRE HYDRANT ASS'Y (B-362) 3 EA 18- FxH RESILIENT SEAT GATE VALVE (RSGV) 3 EA 18- FxF RESILIENT SEAT GATE VALVE (RSGV) I EA COMPACTED' - 1 FxH RESILIENT SEAT GATE VALVE ALVE (RSGV) 3 E4 BACKFILL 1- A.V.&A.R. (B-598) 4 EA 2- AV&A.R. (B-367) 1 EA j 6- TEMP« B.O. (B-568) 3 EA 18" x 12" FLGD TEE 3 EA GEOFABRIC WRAP WITH 12' AWN. OVERLAP 18" x 18" FLG'O TEE I EA AT TOP, BOTTOM AND TRENCH WALL 18" x 12" HKHxF TEE I EA 18" FxF 45* BEND 9 EA 12" FxF 45' BEND 4 EA 12" HxH 45' BEND 4 EA. . . . . . CLSM BEDDING PER EMWD STD. DWG. SB 18" FxH ADAPTOR 3 EA 158 AND 159 12" FxH ADAPTOR 2 EA I EXIST. 12" PVC WATER REMOVAL 152 LF CLASS 8B BEDDING PER Emwo -IT (INCLUDING VALVES AND AV AR STD. DWG. SB -157 158 AND 159 EXIST. 12" FLGD TEE REMOVAL 1 EAGEOFABRIC WRAP WITH 12 MIN. OVERLAP REMOVE EXIST. 18"x12" TEE AND CONNECT 2 EA AT TOP, BOTTOM AND TRENCH WALL SEWER QUANTITIES** 15' VCP SEWER PER EMWD STANDARD 2441 LF 7 Ck 15' PVC SEWER PER EMWD STANDARD 263 LF 8" SEWER PER EMWD STANDARD 326 LF DETAIL 2A: aEOF ABRIC INSTALLATION AND TRENCH 48" MANHOLE PER EMWD SB -53 9 EA 60" MANHOLE PER EMWD SB -53 1 EA DETAIL FOR GRAVITY SEWER CLEANOUT PER EMWD SB -52 4 EA (WHERE GROUNDWATER ENCOUNTER) 24- STEEL PIPE CASING 112- THK 41N. PER EMWD SB -49 50 LF N.TS. TEMP, END PLUG I EA EXIST SEWER REMOVAL 555 LF EXIST. MANHOLE REMOVAL 2 EA REMOVE EXIST, PLUG AND CONNECT I EA A L B E R T A. ENGINEERING CONSULTANTS SEWER / WATER APPROVED BY.• 3788 McCRAY STREET EASTERN MUNICIPAL WATtR DISTRICT RIVERSIDE CA. 92506 PH. (951) 686-1070 A S 9 0 C I A T E t FAX (951) 788-1256 CITY ENGINAI OF SUBWSMS PREPARED UNDER TH 31I:• EX. CHECKED 6K. a Z. 5� 16 —` PRtJJE'C ENG SUPERVISION 01 R.C.E, NO.: 60156 APPROVALS DATE: SIA41NG ZHANG PRESSURE umt ZUNL.* 171 MS 3961 (TR 31892 OFFSITE) COUNTY OF RIVERSIDE I.D. U35106 /,P. No 180080 S.A. 33I41 TRACT 31892 WINCHESTER VALLEY W. 0. 19-674 OFF-SITE WATER AND SEWER IMPROVEMENT PLANS C.0. DoAn ILLE0 IK41 t It JlA L/ -COORD. 24A-9&17 INDEX SHEET SHEET 2 OF. 14 D- 58795 DR HORFON W D 18-0189 RIF Jvn LQ E TB64RINGIDELIA-1 TANGENT 260.5,9 1� 1779,39 1i� 1 9'02 05 40 _9 1 1,1,16.7ice 74 774,30 54_59 ci 8.07 7828.14 1"1135" ?9 C31 574.67 li %800.00 _4 i260. i«53", 04 1 3'0855 13C. 71 -98 6'04',50 LJ6 50.42 OFF-SITE WATER AND SEWER IMPROVEMENT PLANS L40 *06 w F N 110 7.55 _35 11,806,00 196 9,5 C8 39238 12.27'0-z" 985_9_q cO STA. 79+50.00 - 87+00.00 SHEET 3 c9 I 16.6J 7241.55 0'5522 D- 58796 LA Lj7 92.79 N21*j528"W I Q) O c') Q) Q) WA TER TABLE LINE 1/CURVE JLENGTH RADIUS E TB64RINGIDELIA-1 TANGENT 260.5,9 1� 1779,39 1i� 1 9'02 05 40 _9 1 1,1,16.7ice 74 774,30 54_59 ci 8.07 7828.14 1"1135" ?9 C31 574.67 li %800.00 _4 i260. i«53", 04 1 3'0855 13C. 71 -98 6'04',50 LJ6 50.42 OFF-SITE WATER AND SEWER IMPROVEMENT PLANS L40 *06 w F N 110 7.55 _35 SEWER TABLE LINE 1/CURVE J LENGTH RA /US l BEARINGIDELM TANGENT S.A I----- Z� I.p No, C31 574.67 li %800.00 C7 201 G3 ;£94.,.30 6'04',50 I "w OFF-SITE WATER AND SEWER IMPROVEMENT PLANS L40 7.67 N0106 _')b LEON ROAD 11,806,00 196 9,5 C8 39238 12.27'0-z" 985_9_q STA. 79+50.00 - 87+00.00 SHEET 3 c9 I 16.6J 7241.55 0'5522 D- 58796 Lj7 92.79 N21*j528"W I STREET CENTERLINE TABLE LINE ilcURVE 4 LENGTH 1, RADIUS BEARING/DELT TANGENT S.A I----- Z� I.p No, C31 574.67 li %800.00 3 21 TRACT 31892 WINCHESTER VALLEY WO. I "w OFF-SITE WATER AND SEWER IMPROVEMENT PLANS L40 7.67 N0106 _')b LEON ROAD COORD. 24A-9&17 PLAN AND PROFILE 985_9_q STA. 79+50.00 - 87+00.00 KWWwWftb9lM Cd 79+70.36 LEON -ROAD 81+90.57 X-ING SEE SHEET 6 PROP 8' PVC REC. WATER MANHOLE NO. J 81+68.gJ LEON ROAQ 2-18" FxH RSGV (NS) I 1 1 1+92.66 X-ING =9+54.25 FOXHOLLOW DR 1462.9± TOP 66" SO FOXHOLLOW DRIVE PER D' -J4971 -9+64.56 TRAILSIDE RD MAINTENANCE WT ZI I- 78"x 12" QG'O TEE 1469.71 BTM 18 R WALK 79+70.36 X-ING 1462.81 TOP 36: 35-\ 1- 12 " FxH RSG V (E) 1465, 1± TOP'�� 'SWR 18 Pvc C-905 DR- 18 -1 15" VCP SEWER BTM 16" WTR T Ir 1472.7-* BTU 18 WTR 1-18" BLIND FLANGE (S) 1-18"x!2" FLG'D TEE 29' 15" VCP SEWER 79+:22,46 X-ING - 1- 18" FxH RSOV (N) 1469.6. J6' ..... 81+99.24 X-ING 1- 12' FxH R5GV (W) PROP. 1462. 11 TOP 24" SD 1468.7± TOP 8" REC. WTR 1-18" F_xH ADAPTOR (S) 82+ .64 SIDEWALK PROP. CONCRETE 1469.7-f BTW 18" WTR SLAB 1471.5-t BTU FLIT 18" WTR 80+17, BC I - WTR I EOP WTR ST 8 1 +26 00 84+36.84 PROP. RW EXIST. TEL '6" FH (B-362) END J6' Wlr TELEPHONE r Fri Ti J771 rT TO BE RELOCA 79+40. 1,? X-ING �+6 11-1 -_ " - 11 1-1 PROP. C&6� -CF TO 4'CF 8' CF TO 4" CF 24' 4k TRANSITION TRANSITION 86+50.1.0 4* CURB BOTH SIDES L36PROP. BOTH SIDES BOTH SIDES 1462,31 TOP J6' SO HERS) TED (By OT 1464.6:t BTM FUT 15" SWR C2 6 FH (B-362) C3 -SIDEWALK ---- - --- --- 86+92.39 EC T.. R. SEWER A4ANHOLE MEDIAN DETAIL JA FUr. 18" WATER- C7 FUT. 15" SEWER, LV STATION 85+8J.70 LEON RD CURBED L41 EXIST FENCE MEOMN 79 7 C) EXIST C. 0. NO. 4 -- -- --- T FENCE co -- -------- 79+70,4 X - #v_G' 6 15" Vcp SEWER 1465.7± TOP 15' SWR REGIONAL TRAIL EASEMENT ------ co ttt A, A- I x 1472.7± BTU 12 7 WTR 79+92..19 LEON ROAD VARIES Wl� TR 30806 FINAL MAP Lu co 79+86.21 LEON =9+94.00 TRARISIDE RD 81+99.50 X-ING =10+00.00 ALSIDE RD ql�_ . 23-' I I AT OF STREET _7 1464.6-t TOP 15" SWR 15'" VCP SEWER 41 48 M. H. No, PROP, RW INTERSECTION '7 -;' 1/ 1469.1 ± BTU 8" REC. VR 6' 31+92.64 LEON ROAD DAYLIGHT 4 f =9+94.01 FOXHOLLOW DR 81+86.55 LEON ROAD CONCRETE PAVEMENT EXIST 24" CML&C =10+00.00 FOXHOLLOW DR 48" M.H. NO. 2 SEE DETAIL 3A 10E ROAD REC. WATERLINE IL j IN7ERSECTION 6' Wl� OF STREET PER SD- 16384 J OA nGHT SEE 6 SHEET 5 83.70 48 AW�H, NO, J PROP, C&C 115 VCP SE 6' Wl� OF STREET U UN MURAIIU NOTE: SEAL _ENGINEER A L 0 E R T A. ENGINEERING CONSULTANTS SEWER / WATER APPROVED BY: WOW CONTAINED WITHIN THESE PLANS SHALL NOT COMMENCE UNTIL EASTERN MUNICIPAL WATER DISTRICT -------- - --- AN ENCROACHMENT PERMIT AND/OR A GRADING PERMIT 84S BEEN 3788 McCRAY STREET *Of ss I ISSUED. RNERSIDE CA. 92506 PH. (951) 686-1070 j far BENCHMARK. SEE HEREON FAX (951) 788-1256 A S S 0 C I A T E S CRY EWINMER OF SUBDIVISIONS DATE WE PRIVATE ENGINEER SIGNING THESE PLANS IS RESPONSIBLE FOR W. C60156 PREPARED UNDER THE DESIGNED BY- E.X.CHECKED BY- S, Z. INITIAL 45SURM THE ACCURACY AND ACCEPTABILITY OF THE DESIGN HEREON, INPROJECT T_ EAIG' SUPERVISION OF., try m_-4115 WE EVENT OF DISCREPANCIES ARISING AFTER COUNTY APPROVAL OR R. C. E. NO.: 60156 91URING CONSTRUCTION THE PRIVATE fWftTR SHALL BE RESPONSIBLE APPROVALS CAL% rOR DETERMINING 11N ACCEPTABLE SOLUTION AND REVISING THE PLANS NO. DESCRIPTION APP'Vo DA TE DArE: FOR. cOR APPROVAL BY THE COUNTY SIA41NG ZHANG REVISIONS NOT TO SCALE 8" THICK CONCRETE CLASS 560-C-3250; "B" AGGREGATE GRADATION _F s 1 40' mmomonli 20 0 40 I VARIE5 Wlq� MS .3961 (TR .31892 OFFS/TE) I.D. U35106__- COUNTY OF S.A I----- Z� I.p No, 180080 33I4 1 TRACT 31892 WINCHESTER VALLEY WO. 19-674 OFF-SITE WATER AND SEWER IMPROVEMENT PLANS C. 0. LEON ROAD COORD. 24A-9&17 PLAN AND PROFILE STA. 79+50.00 - 87+00.00 SHEET 3 OF, 14 DR HORTON ZI 18-0169 nCtoENO ":j .laii D- 58796 Im M►AM SEWER TABLE LINE 11CUR NGT RADIUS BEARINGIDELTA T TANGENT CONTRACTOR SHALL REMOVE EXISTING 10" C O. OR 12" DIA. SEWER MAIN C; lCl X57. �.3 7?2 3' 98.63 L38 -67.98 ld2 ,Y? 3'E STREET CENTERLINE TABLE LINE 11CURVE I LENGTH RADIUS BEARING%DELTA i TANGENT 826.10 L33 o N0106'36"!y' CONNECT70N POINTS PRIOR TO 34 13,90 I N0'06 ,56 "W + \ Q PROP. 18" CML&C 9 �b WATERI_INE co rl- co EXIST 18" CML&C a WATER (1720 PZ) UJ PER D-29615 LLj Cl3 LEON ROAD LU Z Ci3' EXIST. 18 "x 18 x 12 " TEE EXIST. 8 Q7 AND EXIST. 12 " RSGV (S) HP CAS U INSTALL 18" FLG'D TEE EXIST. 8" GAS W/1-18" FxF RSGV (S) 1-18" FxH ADAPTOR (E) EXIST CABLE W AND RECONNECT Zt SEE CP- I THROUGH CP -7 EXIST 18" PVC W FOR CATHODIC PROTECTION WATER (1720 PZ) PLANS AND DETAILS PER D-29615 c� DETAIL 4A N.T.S. C3 C) p E� w W 4 KA�I�rlA1A bdeft 4 EXIST. 24" CML&C REC WATERLINE EMWD SD -76385A ii TRACT ENTRANCE 1-18'x12" HxHxF TEE 1-12" FxH R -SGV (F) NOTE. WORK CONTAINED WITHIN rHESE PLANS SHALL NOT COMMENCE VN77L AN ENCROACHMENT PERMIT ANDIOR A GRADING PERMIT HAS BEEN ISSUED. BENCHMARK. SEE HEREON HE PRIVATE ENGINEER SIGNING THESE PIANS IS RESPONSIBLE FOR 4SSUI M IHE ACCURACY AND ACCEPTABILITY OF THE DESIGN HEREON. IN HE EVENT OF DISCREPANCIES ARISING AFTER COUNTY APPROVAL OR TURING CONSTRUC770N, THE PRIVATE ENGINEER SHALL BE RESPONSIBLE OR DETERMINING AN ACCEPTABLE SOLUTION AND REK9NG THE PLWNS :'OR APPROVAL BY rHE COUW NO. SEE SHEET 6 DESCRIPTION t r 91 APP'VD I DATE l SEAL — ENGINEER paoTESS, it$ Zi "0 No. MIN m m EXIST 12" CHECK VALVE -` ' ,:I 10+00.00 LOT 3.63 PER D -52095y, j 60" M. H, NO. 6 OL PROTEC= IN BLdCL,m.� '' 4.,✓ i A ?r, 9,5 DOMENIGONJ PKWAY DOMENIGON1 PKWAY A L B E R T A. ENGINEERING CONSULTANTSSEWER / WATER APPROVED BY. 3788 McCRAY STREET E'ASTE'RN MUNICIPAL WA TER DISTRICT RIVERSIDE CA. 9250E loj lot] PH. (951) obt A S S O C I A T E S FAX (951) 788--1256 CITY ENGINNER OF SLT804ISIO DATE PREPARED UNDER THE A DESIGNED BY- E.X. CHECKED BY.S.Z. INIOAL DAr SUPERVISION OF: — PROJECT ENG L . NC...I R. C. E NO.. 60156 APPROVALS - -- - SIMING ZHANG j INTERSECTION 1442.9 TOP 15" SWR 1449.3-- BTM 18" WTR f- FUT R/W -EXIST. CURB EXIST. 24' REC. WATER PER D-2963OB EXIST. 18" PVC WATER PER D-29627 97 No TE: * ELEVATION IS FIELD VERIFIED BY POTHOLING EXIST. R/W FUT. R/W MS 3961 COUNTY OF RIVERSIDE I.A. N0. 18448 TRACT 31892 WINCHESTER VALLEY DEF—SITE WATER AND SEWER IMPROVEMENT PLANS LEON ROAD PLAN AND PROFILE STA. 87+00.00 - 97+00.00 UNlY DR HORTON W 0' 18-4189 R E NO. RE z Cil 1" - 40' 20 O 40 'TR 31892 OFFSITE I. D. U35/U36 CONSTRUCTION NOTES: 33x41 WO. CONTRACTOR SHALL REMOVE EXISTING 10" C O. OR 12" DIA. SEWER MAIN CONTRACTOR SHALL REMOVE EXISTING SEWER MANHOLE, CONSTRUCT NEW MANHOLE AND RECONNECT EX 12" PVC SEWER(E) PER 0-29615 UNKNOWN ELEVATIONS, CONTRACTOR SHALL POTHOLE CROSSING UTILITIES AND o CONNECT70N POINTS PRIOR TO c� CONSTRUCTION. "CAUTION" EXISITNG GAS + LINE AND CABLE CROSSING H CONTRACTOR SHALL REMOVE EXISTING 12" PVC WL FROM STA. 93+26.20 TO STA, W 94-1-78.12 INCLUDING EX. 6" B.O. AND = AV&AR ASSEMBLY LU LLI REMOVE EXIST 12" FLG'D TEE, INSTALL i jj 18"x 18 x 12" FLG'D 1E£ AND RECONNECT TO EXIST. 12" RSGV PER D-52095 U EXIST. R/W FUT. R/W MS 3961 COUNTY OF RIVERSIDE I.A. N0. 18448 TRACT 31892 WINCHESTER VALLEY DEF—SITE WATER AND SEWER IMPROVEMENT PLANS LEON ROAD PLAN AND PROFILE STA. 87+00.00 - 97+00.00 UNlY DR HORTON W 0' 18-4189 R E NO. RE z Cil 1" - 40' 20 O 40 'TR 31892 OFFSITE I. D. U35/U36 s �. 33x41 WO. 19-674 C O. COORD. 24A-9&17 SHEET 4 OF, 14 0 D— 58797 97 98 99 gm 101 M., mm SALT CREEK CHANNEL CONS TRUC TION NO TES: STREET CENTERLINE TABLE lOj*oJO6 X-ING R. C. F C. RIW I -EXIST. 14'x7' RCB LINE PER EXIST TELE 7439. 1 ± TOP 15" SWR N1 EXIST EDP PROV NO. 4-0-0176 (TO BE POTHOLED AND 11444.71i- BTM 24' RW CONTRACTOR SHALL REMOVE THE EXISTING LINE 1/CURVE 4 LENGTH RADIUS BEARING/DELTA TANGENT EXIST 18" CUL&C WATER DWG NO, 4-827 PROTECTED) 10" OR 12" DIA. SEWER MAIN 1-7 EXIST. 18" RCP I -EXIST. 12" CUL&C WATER L34 ?,J go Ivo, o 6 F) "vy FUT. R. PER D-29627 loJ+ 7 15 Pvc EXIST 21 PVC ru" " I PER D-1330 EXIST 24" RECYCLED WATER FUT DRIVING LANE FUT C&G PER D- 16J85 48" M.H. NO, 10 14' SEWER CONTRACTOR SHALL REMOVE THE EXISTING PER D-46663 SEWER MANHOLE AND CONSTRUCT NEW EXIS T RIW (SA -47) E C YWAT 911 'oj+i 4 hPE? r. EXIST RIW EXIST ELEC. MANHOLE EXIST 15 PVC SEWER UNKNOWN ELEVATIONS, C0N7R4CTOR SHALL POTHOLE CROSSING UTILITIES AND PER D-46663 CONNECTION POINTS PRIOR TO T CONSTRUCTION 'CAUTIONEISITNG GAS LINE AND CABLE CROSSING mm bokm cdmlwfmyn* EXIST EOP c 8' M.H.NO. 8 X1, T E� Op 19-2#$6.79 "' R1`W798�;24: �X- INQ_ FuT7c4&c_FU_T DRIVING LANE 1441,9�± TOP 15' SWR C 48" M.H. NO. 9 144&7-f BTM 24' RW FUT. R1W (SA -47) EXIST 24' RECYCLED WATER PER D-16385 97+66.0,5 X-ING N37*53'74W 46.7' 1442.1± TOP 75"SWR EXIS T R/W 1446-61 B7M 18' RCP LEON RVA ,,D I 15- 1 VCP SEWER1 19, EAST NOTE: WORK CONTAINED WITHIN THESE PLANS SMALL NOT COMMENCE UNTIL AN ENCROACHMENT PERMIT ANDIOR A GRADING PERMIT HAS BEEN ISSUED, BENCHMARK. SEE HEREON 'HE PRNATE ENGINEER SIGNING THESE PLANS G5 RESPONSIBLE FOR ASSURING" THE ACCURACY AND ACCEPTA81LITY OF THE DESIGN HEREON. IN HE EVENT OF DISCREPANCIES ARISING AFTER COUNTY APPROVAL OR WRING CONSTRUCTION. THE PRIVATE ENGINEER SHALL BE RESPONSIBLE 7OR DETERUMIM AN ACCEPTABLE SOLUTION AND REI#VNG THE PLANS 'OR APPROVAL BY THE COUNTY. DESCRIPTION REVISIONS EXIST, 12" WATER -j L-EXISr. 24" RECYCLED WATER PER D-1330 PER D-16 385 110-3+0E.86 X-ING 106+03.55 LEON ROAD 1439,416 TOP 15' ' SWR 105+85.55 -- 14' WEST OF =135+82.98 SALT CREEK CHANNEL 1448.11 BTM 12WTT REMOVE EXISTING PLUG EXIST. 72" M. H. NO. 11 CONNECT TO EXISTING 15' PVC SEWER PER D-46663 MAIN (0-4666J) EXIST 18" PVC SEWER PER D-46663 ISALT CREEK CHANNEL SEWER / WATER APPROVED BY.• EASTERN MUNICIPAL WATER DISTRICT CITY L NGINNER OF SUBDIVISIONS DATE F -1c a umR� US 3961 COUNTY OF RIVERSIDE 1P N6 TRACT 31892 WINCHESTER VALLEY OFF-SITE WATER AND SEWER IMPROVEMENT PLANS LEON ROAD STA. 97+00.00 - 106+00.00 OR NORTON wo. 18-0189 COUNTY I IPLE Noju B 1" = 40' 20 0 SEAL - ENGINEER A L 8 E R T A ENGINEERING CONSULTANTS ----- -------------- - ss 3788 McCRAY STREET '?%of I 00 RIVERSIDE CA. 92506 0*1 N. (951) 686-1070 A S S 0 C I A T E S FAX (951) 788-1256 NO. Miss PREPARED UNDER THEDESIGNED BY.• E.X. CHECKED BY: S.Z SUPERVISION OF- DATE-- cjvjl� OF CAL I -1 R.C�E, NO.: ___fOI56 //Jzi�xzo,41 t7 1 DATE. �IlJlhl� -7LJAAIh 7 SEWER / WATER APPROVED BY.• EASTERN MUNICIPAL WATER DISTRICT CITY L NGINNER OF SUBDIVISIONS DATE F -1c a umR� US 3961 COUNTY OF RIVERSIDE 1P N6 TRACT 31892 WINCHESTER VALLEY OFF-SITE WATER AND SEWER IMPROVEMENT PLANS LEON ROAD STA. 97+00.00 - 106+00.00 OR NORTON wo. 18-0189 COUNTY I IPLE Noju B 1" = 40' 20 0 40 (TR 31892 OFFSITE, I.D. 05106 S.A. 3,3141 W. O. 19-674 C.O. COORD. SHEET D- 58798 24A-9&17 5 OF. 14 Ifs 12 /-/Z r Kr rN,)L V (L j , . c i. 1- _._..--.-_.� -_ w_ r 7, i>(",ry r n.� nr l ✓ _ ,iav/ cq-: 48 M. H. 9+56.00 COMMERCIAL (' O (3-568) TEMP B ` Q PROP. RW F- * _ - - L22 r 10+00.00 FOA OW DR _ TRACT ENTRANCE ; . T =81+86.55 LEON ROAD =89+34.22 LEON ROAD 10+52.71 �C -_ -- -- - -- INTERSECTION I -18 "x 12" HxHxF TEE a I 12 PVC CML&C ADAPTOR �- 1 Av/AR (B 59s) E 10+84.20 - _ �1 9+90.27 X-fN 1-12" FxH R v SEE CP- I THROUGH CP -7 �' TEMP. B.O. (8-568} "G „ �� (E) 181.39 X--ING _ _,/ 9+36.0 i 1462.7 TOP 72 SD -. FOR CATHODIC PROTEc TfON 1462.81 TOP 36 SD ;. ____ PROP. 12 WATER ' PER 0-34971 1464.2-f BTM 8 SWR z 12 PVC C-9ov - to " + '; TEMP. B.O. (B-568) I PLANS AND DETAILS N 1472.7# BTM 12 WTR a `q. I ___ 1 AVIAR (B-598) I 9+94.00 X -LN 79 16 S% I 9+64.25 FOXHOLLOW DR 1 +45.74 a r �► i ' I END. CASING �� 1465.71 TOP 15" SWR � � �r - '._..... -� � :`�.:: ,-....._�....., " j , " 1 � -81 +8.93 LEON ROAD :` 1719 P. Z 10+34.31 X-ING 4+_i. w N R --'-✓ Iii 1? - N , -... ... l �_ 1472.71 BTM 12 WT _ PROP. 8 SEWER 12 PVC C-900 DR- t8 ii w i } 10+25.01 X fNG 4 1 18 "x12' FLG D TEE 92 PVC C-900 DR -18 1455.1 TOP 12 " WTR l /'! ter--- PER D-34971 1-18 fxH RSGV N CURBED 1456.1 BTM 24" RW DAYLIGHT � 14 72, 01 TOP 24 RW _ ; t 8 S �' � �' � 'i " () 21 S U N ✓ ti , 1-12 f'xH RSGV (W) MEDIAN WATER TABLE LINE j LENGTH DIRECTION L20 919.64 N68' 24' 00"E L22 28.25 S73' 33' 21"W F___j____L24 139.17 N89' 21' 26V SEWER TABLE LINE I LENGTH DIRECTION L21 91.00 N68' 23' 35"E L23 58.00 S74' 00' 451W L25 76.77 S89' 20' 51 "E EXfST 24" CMLc&C ! 1472.5$ 8TM 12 WTR i 7 10+23.74 C1 ' 1-18" FxH ADAPTOR (S) 9+82.16 X-fNG " i B G. CASING N 4 _ R€GIONAL TRAIL EASEMENT � PROP. RW r1? 1456.7.E TOP 78- SD P + 4 9 t� REC. WATERLINE '-i..- L4jPER D-1638«1 TR 30806 FINAL MAP•' ! 1457.7-t BTM 12 WTR 12" PVC ADAPTOR,rr, 1 " = 43' fl, w LEON ROAD ' B � WINDMILL FARMS ROAD LEON ROAD W LEON ROAD �'�' _ r ' 20 0 40 ,� . SEE SHEET 3 SEE SHEET 4 TRA IL SIDE ROA D FOXHOL L O W DRIVE" s COMMERCIAL TRA C T EN TRA NCE 4 MS 3961 111 31892 OfES1 TE SEWER f WATER APPROVED BY: l D. U35/U36__ sn v WORK oNrANNED #'ITT�IIN THESE PLANS SHALL NOT CO NC UNTIL _ . � SEAL -ENGINEER � � e � � T � a R E ENGINEERING Ci}NSU REST COUNTY OF RIVERSIDE AN ENCR04CHMENT PERMIT AND OR A GRADING PERMIT HAS WEN ----+ -- ---___ - _ _ _ - --__-_ - --____-- 3788 McCRAY SCREE f EASTERN MUNICIPAL WATER DISTRICT I.P. NO. 180080 S A. - 33/41 z ---,-_-__ _,_._ __.__ _. �._. _____ o °kiC RIVERSIDE CA, 925Q6 h�� , "q� PH. (951) 686-107Q __---- ...__ _._ ...__ ...._.__ ,F IsstleD. ---- L---- - _ __ ____.___ __ _ __..--_ _ `y lop] ! TRACT 31892 WINCHESTER VALLEY W. 19 674 o BENCHMARK: sEE HEREOI�r - --- - -- _ -- __-._ __ __ ---------_--._ _ _ _ ___------ ----- s s a ClA r s FAX (95 t) 788-1256 CITY ErcINNeR of sueDlsraNs OFF-SITE WATER AND SEWER IMPROVEMENT PLAINS c. o. THE PRIVATE EX WEER SIGNAG THESE PLANS IS RESP'4iW &E FOR 70 COORD. 24A-9&17 W '+s -----------__.-__ - _-- - _-_ -_ -_- ran. cso,se PREPARED UNDER T E DESIGNED BY: E.X. CHECKED BY: S.Z. --- - -- --WNITIAL _.-. . - DAT � �]" AssURING THE ACCURACY AND ACCEPTABILITY a>< THE DESIGN HEREON IN - LATERAL L S TR E S © 1 _ _ _ --- _ -- _ __ -- SUPERVISION OF: � � i j506AECT ENG if 4 THE EVENT OF DISCREPAW�IES ARISING AFTER COUNTY APPROVAL OR cfv�4 �F R.C.E. NO.: 60156 _ ^r 1 PLAN AND PROF -1E SHEET 6 OF. 14 °D ' C� DURING CONSTRUCTION, THE PRIVATE ENGINEER SHALL BE RESPONSIBLE ___-_. L__.__ .__ _.._.._..._._._ __.--._-_-----------_-._-- APPROVALS -.. _ fi 'Z --.. - - - .....- qr8 pp CRL6 l _.__-- ---- . N 4, FOR DETER WING AN ACCEPTABLE SOLUTION AND REVISING W PLANS N0. f DESCRIPTION APP VD DATE DATE ✓ �j .2�/� - ------- cL �� 1__ _. _ .__.. __ _ __. _._ . _ _ ___COUATY FOR APPROVAL BY THE COUNT? _____ .__ ..._ _...._.._ ____. -_ --- REVISIONS ----- _----- SIMING ZHANG -�- -- -- -- ! MR: FILE O D- 5$799 �^ 1 i- -- DR NORTON 18-0189 U ,c� \,N Lu -4 ca Lu C3 z- R 9*78.23 X'IIVG 144,3.8.1 Top 8, SWR 1447.11 BTU 12" WTR see 9+64.06 X-ING TOP 8" SWR PROP. If 1449,7-E BTU 18' WTR 144J.8 -f TOP 8" SWR X -INN 7449.0 BTU 18' WTR SEWER TABLE Os 1444.6-i- TOP 24" FS#VG\ 14457.1 BTU RCB '4 9+21.82 X -TNG§ LINE LENGTH DIRECTION PROP. 8" SEWER 1444.71- TOP 24" CASINOv 4, ------- L26 100. IJ N71' 24' 29"E PER D-3497.3\1446,6.± BTM 66- SO J EASEMENT 9+11.68 BEG. 24" CASING =93+JZ9' LEON RD ------ 60" M.H. NO. 6 6 PROP, Rif 5+99.87 END. 24 SING C.0. NO. .3 (SB -52) z; PER SB -49 BY OPEN TRENCH METHOD SEE CP -1 THROUGH CP -7 FOR CATHODIC PROTECTION PLANS AND DETAILS � ow S,f,f s , NO TE. - WORK CONTAINED WITHIN THESE PLANS SHALL NOT COMMENCE UNTIL AN kXROAC14MENT PERAOT AND/OR A GRADING PERMIT HAS BEEN ------ ISSUED, SENCHMAK SEE HEREON ------- HE PRIVATE ENGINEER SIGNING THESE PLANS IS RESPONSIBLE FOR ISSURNG THE ACCURACY AND ACCEPTABILITY OF THE DESIGN HEREON IN HE EVENT OF DISCREPANCIES ARISING AFTER COUNTY APPROVAL OR TURING CONSTRUCTION, THE PRIVATE ENGINEER SHALL RE RESPONSIBLE OR a7,rR0NlW AN ACCEPTABLE SOLU77ON AND REVISING THE PLANS NO. DESCRIPTION OR APPROVAL BY THE COUNTY. REWS1 , OiVS mmmmmmmil 20 0 40 ENGINEER A L 8 E R T A. ENGINEERING CONSULTANTS ---- ------- 3788 McCRAY STREET RIVERSIDE CA. 92506 PH. (951) 686-1070 A 9 $ 0 C I AT E S FAX (951) 788-1256 Na. Miss PREPARED UNDER THE, DESIGNED BY.- EX. CHECKED BY.- S.Z. SUPERVISION OF: j 4> C, v I 4 R. C. El NO.: 60156 APV 5 TU� —DA TT RTF c*L% LATE .- tlllJlAll'� -711AAI/'N SEWER APPROVED BY: EASTERN MUNICIPAL WATER DISTRICT CITY ENaNNER OF SUSDIKSENS DATE APPROVALS wm COUNTY OF RIVERSIDE I.P. NO. 1801 TRACT 31892 WINCHESTER VALLEY OFF-SITE WATER AND SEWER IMPROVEMENT PLANS LATERAL AT LOT 383 PLAN AND PROFILE DR HORrON 18-0189 COUNTY I I f7L f q'0'.9 'TR 31892 OFFSITE 1. D. U35/U36 S.A. J3141 W. 0. 19-674 24A-9& 17 OF. 74 4, STEEL CASING. PROVIDE NONMETALLIC CASING SPACERS TO PREVENT ANY METALLIC CONTACT BETWEEN CASING AND CML&C PIPE. PERFORM A METALLIC ISOLATION TEST BEFORE BACKFILLING. SEAL BOTH CASING ENDS WITH HEAT SHRINK SLEEVES. 12 INCH CML&C PIPE, TYP. PVC PIPE, TYP. 5 FT 24 INCH RECLAIMED WATER----, PIPELINE BEING CROSSED UNDER RUN ALL CP CABLES IN 2 INCH DIAMETER SCH 40 PVC CONDUIT TO WITHIN ONE FOOT OF ANODE OR CONNECTION TO PIPELINE 1"''20 FT ANODE, TYP. �-CP .:--5 FINISHED GRADE PVC PIPE, TYP. 12 INCH CML&C PIPE, TYP. ANODE, TYP. \,CP -5 GRAPHIC SCALE 4' SCALE: 3/8" -I'-C" 2 FT 20 FT ANODE INSTALLATIONS FOR 12 INCH CML&C PIPE AT rr)kAhAI7PrIAi TPArT P'NITPAKIrP — IDI ANI SCALE: 3/8 INCH = 1 FOOT 24 INCH RECLAIMED WATER STEEL CASING AND NONMETj CASING SPACERS INSIDE (N( SHOWN) 10 FT ANODE INSTALLATIONS FOR 12 INCH CML&C PIPE AT COMMERCIAL TRACT ENTRANCE - SECTION A SCALE: 3/8 INCH = 1 FOOT �cP- , - j.ss I Z3 OF h - PUT CATHODIC TEST BOX BEHIND ANY CURB OR EDGE OF PAVED STREET THAT IS CLOSEST TO PIPELINE BOX DETAIL SCP- (WITH CONC. PAD AND CHRISTY G5 VALVE BOX) PROJECT X CORROSION ENGINEERING nm Muhnolou Dr. StAe 13 NWalloN6, CA 92M wwwJqt0JBCTXC0ldt0SMN.C= —CATHODIC PROTECTION INSIALLATION-M-IM, 1. AN EVALUATION OF THIS PROJECT'S NATIVE SOIL BY PROJECT X CORROSION )-7 ENGINEERING SHOWS IT IS CORROSIVE TO BURIED STEEL AND DUCTILE IRON PIPE. THE CATHODIC PROTECTION SYSTEM SHOWN ON THIS DRAWING WAS DESIGNED TO PROVIDE LONG TERM EXTERNAL CORROSION PROTECTION FOR THE NEW CEMENT MORTAR LINED & COATED (CMLC) STEEL PIPE. PROVIDE ALL MATERIALS, EQUIPMENT, LABOR, AND SUPERVISION NECESSARY FOR THE COMPLETION OF ALL CATHODIC PROTECTION SYSTEM COMPONENTS TO PROVIDE FULLY FUNCTIONAL CATHODIC PROTECTION SYSTEMS. 2. THE EFFECTIVENESS OF THESE CATHODIC PROTECTION SYSTEMS CRITCALLY DEPENDS ON THE PROPER INSTALLATION OF A INSULATED FLANGE GASKET KIT AT ALL CONNECTIONS TO ANY EXISTING METALLIC PIPELINES. ALL INSULATED FLANGE KITS INSTALLED FOR THIS PROJECT NEED TO BETESTEDFOR PROPER ELECTRICAL ISOLATION BY A NACE CERTIFIED CATHODIC PROTECTION SPECIALIST IMMEDIATELY AFTER INSTALLATION WHILE CREWS ARE STILL ONSITE TO POTENTIALLY REPLACE BOLT SLEEVES OR MAKE OTHER REPAIRS TO PASS THE ELECTRICAL ISOLATION TESTING. 3. THE EFFECTIVENESS OF THESE CATHODIC PROTECTION SYSTEMS CRITICALLY DEPENDS ON THE PROPER BONDING OF ALL THE NEW CML&C PIPE JOINTS WHICH ARE NOT WELDED JOINTS BY INSTALLING 2 CP JUMPER WIRES ACROSS EACH JOINT. EACH JUMPER WIRE SHALL BE A MINIMUM #6 AWG COPPER WIRE NO LONGER THAN 12 INCHES. 4. INSTALL THE ANODES AT THE APPROXIMATE LOCATIONS SHOWN ON THE SITE PLANS. EACH GROUP OF ANODES AND CP TEST BOX MAY BE MOVED PARALLEL TO THE PIPE UP TO 15 FEET IN EITHER DIRECTION TO AVOID CONFLICTS WITH EXISTING OR NEW STRUCTURES BUT THE INDICATED DEPTHS AND SPECIFIED MINIMUM SPACING BETWEEN INDIVIDUAL ANODES SHALL BE MAINTAINED. AT LOCATIONS WITH NEARBY FIRE HYDRANTS, AIR VALVES, OR BLOW OFFS, CONSTRUCT THE CP TEST STATION BOX 3 FEET ON EITHER SIDE OF IT, AT THE SAME SET BACK DISTANCE FROM THE CURB OR SIDEWALK. 5. THE ANODES SHALL BE OFFSET FROM THE NEAREST POINT ON THE PIPELINE AS SHOWN IN THE DIMENSIONS ON BOTH PLAN AND SECTION VIEWS. 6. THE ANODES MAY BE INSTALLED IN DRILLED HOLES OR IN EQUIVALENT DEPTH EXCAVATED TRENCHES AT THE OPTION OF THE CONTRACTOR, SO LONG AS THE ANODE DEPTH AND OFFSET REQUIREMENTS ARE MET. ANODES SHALL NOT BE DROPPED IN THE HOLE OR LOWERED BY THEIR COPPER WIRE. A SEPARATE NONMETALLIC SUPPORT LINE SHALL BE USED TO LOWER THE ANODES INTO DRILLED HOLES. THE SUPPORT LINE CAN BE ABANDONED IN PLACE FOR EACH ANODE HOLE OR RETRIEVED WITH THE USE OF AN EXTRA RELEASE LINE AS SHOWN IN THE ANODE DETAIL. 7. AFTER EACH ANODE IS LOWERED IN PLACE, ADD A MINIMUM OF 25 GALLONS OF POTABLE WATER TO THE HOLE OR TRENCH TO FULLY SATURATE THE POWERED BENTONITE/GYPSUM MIXTURE INSIDE THE CLOTH BAG. 8. THE CONTRACTOR SHALL OBTAIN THE SERVICES OF A CORROSION TECHNICIAN TO INSPECT, ACTIVATE, ADJUST, AND EVALUATE THE EFFECTIVENESS OF EACH CATHODIC PROTECTION SYSTEM. THE CORROSION TECHNICIAN IS HEREIN DEFINED AS A PERSON ACCREDITED OR CERTIFIED BY NACE INTERNATIONAL AT THE LEVEL OF CORROSION SPECIALIST OR PROFESSIONAL ENGINEER (PE) WITH NACE CATHODIC PROTECTION TECHNICIAN CERTIFICATION (I.E. NACE INTERNATIONAL CP LEVEL 2). SUCH A PERSON SHALL HAVE NOT LESS THAN FIVE YEARS' EXPERIENCE INSPECTING PIPELINE CATHODIC PROTECTION SYSTEMS. THE CRITERIA USED TO INDICATE ADEQUATE CORROSION PROTECTION OF THE STEEL PIPELINE SHALL BE IN ACCORDANCE WITH NACE STANDARD SPO 169. 9- DO NOT CONNECT THE ANODE WIRES TO THE PIPE OR CASING WIRES INSIDE THE CP TEST BOXES WITHOUT NOTIFYING THE ENGINEER. A BASELINE SURVEY MUST BE PERFORMED BEFORE THE CATHODIC PROTECTION SYSTEM WIRES ARE CONNECTED INSIDE THE CP TEST BOXES. THE CP SYSTEM SHALL BE ACTIVATED, TESTED, AND CERTIFIED TO BE EFFECTIVE BY A NACE CERTIFIED CATHODIC PROTECTION SPECIALIST SUBCONTRACTED AND SUPPLIED BY THE CONTRACTOR. THE EXPENSE OF THE CATHODIC PROTECTION ACTIVATION AND CERTIFICATION IS THE RESPONSIBILITY OF THE CONTRACTOR AND SHALL BE INCLUDED IN THEIR CONSTRUCTION BID. 1 OMEASURE BASELINE PIPE -TO -SOIL POTENTIALS AT ALL CATHODIC TEST BOXES PRIOR TO ACTIVATING THE CATHODIC PROTECTION SYSTEM. MEASURE THE CP POTENTIALS OF ALL GALVANIC ANODES BEFORE THEY ARE CONNECTED TO THE PIPE WIRES INSIDE THE CATHODIC TEST BOX. VERIFY MINIMUM VALUES OF -1.00 VOLTS FOR ZINC ANODES, -1.50-VOLTS FOR STANDARD POTENTIAL MAGNESIUM ANODES, AND MINIMUM --1.70-- VOLTS 1.70 - VOLTS FOR`HIGH POTENTIAL" MAGNESIUM ANODES. ACTIVATE THE CATHODIC PROTECTION SYSTEMS BY CONNECTING THE MAGNESIUM ANODE WIRES TO THE PIPE TEST WIRES INSIDE THE CATHODIC TEST BOXES AS SHOWN IN THE PLANS. IF THE CATHODIC PROTECTION SYSTEM WAS DESIGNED WITH DUAL GALVANIC ANODE ALLOYS (I.E. MAGNESIUM AND ZINC ANODES) TO PROLONG THE COMBINED ANODE LIFE CYCLES, THEN DURING THE INITIAL CP ACTIVATION PHASE FIRST CONNECT ONLY THE MAGNESIUM ANODES. EVALUATE THE EFFECTIVENESS OF THE CP SYSTEMS. USE THE ANODE CURRENT OUTPUTS, AND THE CALCULATED ANODE CURRENT DENSITIES, TO CALCULATE THE LIFE CYCLE OF THE MAGNESIUM ANODES. THE ZINC ANODES SHOULD BE SAVED TO CONNECT TO THE CP SYSTEM IN THE FUTURE AFTER THE MAGNESIUM ANODES HAVE BEEN CONSUMED AND NO LONGER ABLE TO PROVIDE A FULL LEVEL OF CORROSION PROTECTION TO THE STEEL WATER PIPE. CP DRAWING US 3961 (TR 31892 OFFSITE) I Cp-1 SE*V / WAtER APMV0 fit EASTERNmumcipx WA TER DISTRICT COUNTY OF RIVERSIDE TRACT 31892 WINCHESTER VALLEY art bvawm? OF sua%vnm DATE OFF-57TE WATER AND SEWR IMPROVEMENT PLANS LEON ROAD A9aECt &W 1 CATHODIC PROrECTION PLANS AND DETAILS APPROVALS -1 Wa COWOY OR HO I IA -Alga Iry C "MA(z I.D. C. 0. COORD. 24A-9&17 SHEET 8 OF 14 D -58800A A LqAVA vm�� p GRAPHIC SCALE 0' 1' 2' 4' 6' 8' SCALE. 3/8" = l' -O" ANODE INSTALLATIONS FOR 18 INCH CML&C PIPE AT LEON RD STA 91 +78 to 92+33 — SECTION SCALE: 3/8 INCH = 1 FOOT BENCHMARK: S -------_ _ __ _____ ___ __ _ _ ____ Eti PROJECT X -4 ------- rn I CORROSION ENGINEERING THE PRIVATE ENGINEER SIGNING THESE PLANS IS RESPONSIBLE FOR ASSURING THE ACCURACY AND ACCEPTABILITY DF THE Nm 02 2W TwJmology Dr, Suite 13 DESIGN HEREON. IN THE EVENT OF DISCREPANCIES ARISING AFTER COUNTY APPROVAL OR DURING CONSTRUCTION, THE Muffi" CA 92M PRIVATE ENGINEER SWL BE RESPONSIBLE FOR DETERMN94G (A AN ACCEPTABLE SOLUTION AND REIASMG 114E PLANS FOR pw 4� OF A0� w w W• rRMCMDRROSION.Cald DESCRIPW,��- �v APPROVAL BY THE COUNTY. --L Tj 10 FT I&I ----STEEL CASING AND NONMETALLIC rI CP DRAWING A CASING SPACERS INSIDE (NOT SHOWN) —�C �P— 2 US 3961 (TR 31892 Of -f -SITE) CP -2 SEINER / WATER AMOVO RK I.D. U351U36 EASTERN MUNICIPAL WATER DISTRICT COUNTY OF RIVERSIDE /.p. Iva iqnnp-n S 33/41 TRACT 31892 WINCHESTER VALLEY OFT-S17T WATER AMD SEWER 04PROVEMENT PIAMS LEON ROAD CATHODIC PROTECTION PLANS AND DETAILS DR HORrON Iwa Tc-otwy tw 1 18-0189 1 FU NO. W.O. 19-164 C.O. 1-650-�67- 24A-9& 17 SHEET 9 OF 14 D-588008 EX. 12" CML&C GRAPHIC SCALE. l> 4, 6, 8, SCALE: 3/8" _ l'—Q„ THE PRIVATE ENGINEER SIGNING THESE PLANS IS RESPONSSL€ FOR ASSURING THE ACCURACY AND ACCEPTABILITY OF THE DESIGN HEREON. IN THE EVENT OF DISCREPANCIES ARISTN AFTER COUNTY APPROVAL OR DURING CONSTRUCTXK THE PRIVATE ENGINEER SRALL BE RESPONSIBLE FOR DETERMINING AN ACCEPTABLE SOLUTION AND REVISING THE PLANS FOR APPROVAL BY THE COUNTY. ma CAIUQQIQ IE SI PUT CATHODIC TEST BOX BOX DETAIL 6 BEHIND ANY CURB OR EDGE (WITH CONC. PAD AND OF PAVED STREET THAT IS CHRISTY G5 VALVE BOX) CLOSEST TO PIPELINE cv rn-----------15 FT td- BTN VALVE AND TEE,P--i ASSEMBLE VALVE, INSULATED FLANGE CASKET AND TEE ABOVE GRADE AND TEST FOR ELECTRICAL ISOLATION BEFORE INSTALLING IX DETAIL SCP --6 FINISHED GRADE CONNECTION DETAIL �CP7 ELECTRODE CP --5 RUN ALL CP CABLES IN 2 INCH DIAMETER SCH 40 PVC CONDUIT TO WITHIN ONE FOOT OF ANODE OR CONNECTION TO PIPELINE 15 FT NEW 18 INCH CML&C PIPE, TYP. ----�' ANODE INSTALLATIONS FOR 18 INCH CML,&C PIPE AT I [7t)KI Dn CTA 07-L7r~ +,, 07..i©') — DI AKI SCALE: 3/8 INCH = 1 FOOT ANODE INSTALLATIONS FOR 18 INCH CML&C PIPE AT SCALE: 3/8 INCH == 1 FOOT ass/0 tz * NCL 02 �T OF CALF CORROSION q ENGINEERING 2W9 MuMet4 CA SIM 9 ANODE, TYP. � P; MS 3961 (TR 31892 OFFSITE) SOWR / WAFER AMWOM BY' EASTERN MUNICIPAL WATER DISTRICT COUNTY OF RIVERSIDE I.P. No. 18 rRACT .31892 WINCHESrER VALLEY [.YTY OVAM OF Svamza4?r OFF -SIZE NATER AJVD SEWER tAlMVEA WT PUNS LEON ROAD APPROVALSCATHODIC PROTECTION PLANS AND DETAILS l.D. U,: mm SHEET 10 OF. 14 D-586000 NEW 18 INCH CML&C PIPE, TYP. GRAPHIC SCALE a' 1 ° 2' 4 6' 8' SCALE: 3,/8" 1,_ 0" CLOSEST TO PIPELINE RUN ALL CP CABLES IN 2 INCH DIAMETER SCH 40 PVC CONDUIT TO WITHIN ONE FOOT OF ANODE OR CONNECTION TO PIPELINE 15 FT 5 FT —5 s � r 0 5 FT 15 FT �---- STEEL CASING. PROVIDE NONMETALLIC CASING SPACERS TO PREVENT ANY METALLIC CONTACT BETWEEN CASING AND CML&C PIPE. PERFORM A METALLIC ISOLATION TEST BEFORE BACKFILLING. SEAL DOTH CASING ENDS WITH HEAT SHRINK SLEEVES. ANODE INSTALLATIONS FOR 18 INCH CML&C PIPE AT LEON RD STA 94+08 t0 94+49 p- PLAN 1 SCALE: 3/8 INCH = 1 FOOT CP -4 10 FT 1 umm ANODE INSTALLATIONS FOR 18 INCH CML&C PIPE AT LEON RD STA 94+08 t0 94+49 - SECTION SCALE: 3/8 INCH = 1 FOOT EX. 18" CML&C- 5 ML&C-5 FT NEW 18" VALVE - 1 NEW 18" CML&C- ASSEMBLE VALVE, INSULATED FLANGE GASKET AND TEE ABOVE GRADE AND TEST FOR ELECTRICAL ISOLATION BEFORE INSTALLING EX. 18" PVC PUT CATHODIC TEST BOX BEHIND ANY CURB OR EDGE OF PAVED STREET THAT IS CLOSEST TO PIPELINE (EMWD STD B-660) . \ %. r- -- 4^A CP -4 A----- STEEL CASING AND NONMETALLIC CASING SPACERS INSIDE (NOT SHOWN) 4 US 3961 (TR 31892 OFFSITE') tir 00 At Cn In CP DRAWING CP -4 BENCHMARK:_ __.—______ _-.__ . ._—__-- . ! ___ _-- SEWER WATER .4PPROi�D B% I.D. U351U36 COUNTY OF RIVERSIDE I— _�__� PROJECT � EASTERN MUNICIPAL WATER DISTRICT /.P. Ivo. 180080 S.e4. 33/41 _ TRACT 31892 WINCHESTER VALLEY w.o. 19---164 C(?RROSION ENGINEERING c.o. Clic' Fta�IVEER t Sup Vls,�iNS DAIS OFF SITE WATER AND SE6VER /AlPRl3VEMEM PUNS THE PRWATE ENGINEER SIGNING THESE PLANS IS RESPONSIVE E COtJRD. 24A-9&17 _._ FOR ASSURING THE ACCURACY AND ACCEPTABILITY OF THE __._ ._— t —_.__ --- �} g(i T9C tl� iii'. @ 1.� f- �+�+��wwww INfl At WE ��V/V ROAD — DESIGN HEREON. IN THE EVENT OF DISCREPANCIES ARISING ixµ 'kms g PROJECT E AFTER COUNTY APPROVAL DR DURING ccfNsrRucTlaN, THE —1--_. _____ __---_..__ __-.____..__ _..__ _.___ Murriet% CA �1t/ r CATft71JlC PROTECTION PLAINS AND DETAILS s�-tEr 11 © 14 helm PRIVATE ENGINEER SHALL BE RESPONSIBLE FOR DETERMINING � _..-- -- _—__ _-- ' _ ___. �5y SHAW C �� APPROVALS _.. ¢. _ �..._ .r_._.- AN ACCEPTABLE SOLUTION AND REVISING THE PLANS FOR I ___.__e. _ _ 1 —_— P'I�D ' 1�4TE Jar �� i � __ ._ APPROVAL BY THE COUNTY. N0. fJYQTE /NTtAL _._ DESCR1P77ON _�__ '` . -. i...._._..._-_ �� CAL �— FOR• w coUMY 1(0-1..14141 RFWSiONS �i ___u _ DR NORTON 18-0189 FxE Na D -58800D 11 w w 0 U z z ANODE LEAD WIRE (6 AWG HMWPE BLACK) SILVER SOLDERED CONNECTION TO GALV STEEL CORE. CAVITY FILLED WITH EPDXY OR ELEC POTTING COMPOUND. NONMETALLIC ROPE TO LOWER ANODE OPTIONAL SECONDARY RELEASE LINE STANDARD MAGNESIUM ALLOY SPECIFICATION ELEMENT AMOUNT BY WT ALUMINUM 5.3-6.7% ZINC 2.5-3.57. f/0;/ 0.15% — 0.7% SILICON 0.10% Max COPPER .; 0 o 0.003% Max rf rfo o;/ ;r 0 0 // /.o o// f/a 0f. ;r ff 0 O / rf 0 rr O 0 rr !i ff 0 0 r/ // f/0 0 / i 0 oe,rr r /r 0 O fr /r0 > 0 0rr 0f/ r 0 0// r/ -/ 0 0 it rf 0 0 r/ // r ,r 0 0 / 00 fr // / 0^j 0 // r / rr0 0r; ,/- / f �{ 0oI 0 // /r 0 0 rr /ro 10 o/r /r r/ 0 0// i/ .; 0 0,/ // 0 / O O rr /r00// //0 O rr r/ rr 0 0 ;/ " O O ,- // f/O o/; 0 0 : ,/ f 0 o// ,, / ✓- ' r/� �, // 0 O ti' // /i0 0 0r // rr 0 0 // //0 0/l/ // 0 0 r / 0 0// 'c// //o O O 0 / ✓ f % � <// 3 1/2 INCHES 0 / 0 / / // 000! 6 1/2 INCHES ANODE LEAD WIRE (6 AWG HMWPE BLACK) SILVER SOLDERED CONNECTION TO GALV STEEL CORE. CAVITY FILLED WITH EPDXY OR ELEC POTTING COMPOUND. NONMETALLIC ROPE TO LOWER ANODE OPTIONAL SECONDARY RELEASE LINE STANDARD MAGNESIUM ALLOY SPECIFICATION ELEMENT AMOUNT BY WT ALUMINUM 5.3-6.7% ZINC 2.5-3.57. MANGANESE 0.15% — 0.7% SILICON 0.10% Max COPPER 0.02% Max NICKEL 0.002% Max IRON 0.003% Max OTHERS 0.30% Max MAGNESIUM REMAINDER INGOT WEIGHT: 40 LBS PKGD WEIGHT: 100 LBS APPROX MAGNESIUM INGOT, HIGH POTENTIAL ALLOY WITH MIN 1.52 VOLT OPEN CIRCUIT POTENTIAL VERSUS CUSO4, CLOTH BAG WITH "PREPACKAGED BACKFILL' CONSISTING OF 75% POWDERED GYPSUM, 20% POWDERED BENTONITE, 5% SODIUM SULFATE. 40 LB STANDARD ALLOY MAGNESIUM ANODE 1 SCALE: 1 INCH — 5 INCHES C 1/ SPACING CETWEE! SLOTS = 1 " 1/8" WIDE SLOT APPROX 1.5" LOI ONE OTHER "ROV SLOTS ON THE OPPOSITE SIDE C PIPE (NOT SHOW NOMINAL 2" DIA, 40 SLOTTED PVC SLOTTED PVC PIPE SCALE: 1 INCH = 1 INCH w 2 U7 0 Z W CL a - U 4 F- 1 12 ' CP -5 NO. 12 AWG STRANDED COPPER WIRE WITH XLPE (USE-2/RHH/RHW-2 INSULATION). 16 INCHES 3 INCHES !vvvvvvvvvvvvvvvvvvvvvvv vvvvvvvvvvvvvvvvvvvvvVVI ,vvvvvvvvvvvvvvvvvvvvvvv vvvvvvvvvvvvvvvvvvvvvVVI lvvvvvvvvvvvvvvvvvvvvvvv vvvvvvvvvvvvvvvvvvvvvVVI lvvvvvvvvvvvvvvvvvvvvvvv CERAMIC SENSING TUBE IMPREGNATED WITH CHLORIDE ION --j TRAPPING MATERIAL AND A MINIMUM 16 1/2 SQ INCH SENSING SURFACE AREA REFERENCE ELECTRODE NOTES: 1. DIRECT BURY THE REFERENCE ELECTRODE IN NATIVE SOIL 12 TO 24 INCHES AWAY FROM THE PIPELINE. 2. THE REFERENCE ELECTRODE SHALL HAVE A MINIMUM 16.5 SQUARE INCHES OF SENSING AREA AND AN ION TRAP TO MINIMIZE CONTAMINATION OF THE INTERNAL COMPONENTS. IT SHALL BE CAPABLE OF MAINTAINING A STABLE POTENTIAL WITHIN PLUS OR MINUS 10 MILLIVOLTS TO THAT OF A FRESHLY MADE COPPER SULFATE REFERENCE ELECTRODE WHILE A 3 MICROAMPERE ELECTRICAL CURRENT IS APPLIED TO IT. PROVIDE MC MILLER IONX40 MODEL #14669 OR APPROVED EQUAL 3. MEASURE THE ACCURACY OF EACH COPPER SULFATE REFERENCE ELECTRODE BEFORE INSTALLING IT BY MEASURING THE DC VOLTAGE DIFFERENCE BETWEEN IT AND ONE OR MORE REFERENCE ELECTRODES OF KNOWN ACCURACY. THE MEASUREMENTS SHALL BE LESS THAN PLUS OR MINUS 0.015 DC VOLTS FOR ALL REFERENCE ELECTRODES. PERFORM THESE MEASUREMENTS AFTER TOTALLY SUBMERGING THE REFERENCE ELECTRODES IN A FIVE --GALLON BUCKET OF WATER FOR A MINIMUM PERIOD OF 30 MINUTES. USE ONLY POTABLE DRINKING WATER FOR THIS TEST. PROVIDE FIVE DAYS WRITTEN NOTICE TO THE ENGINEER TO ALLOW THESE TESTS TO BE WITNESSED. COPPER SULFATE REFERENCE ELECTRODE3�, SCALE: 1 INCH = 2 INCHES CP DRAWING US 3961 (TR 31892 OFFSITE) cp-5 BENCHMARK: .._ _ _ _. —+—— — _- --- jF sfR / ER APPROVED er. I.D. -_U35IU_3_6 ��ss��COUNTY �F RIVERSIDE WEI.P.NO. 180080 S.A.33f1PROJE^� ___.. TRACT 31892 WINCHESTER VALLEY W. 0. 19-164 -, ----- -- - --- --- - _ .x CORROSION ENGINEERING CffY RMMEER OF SUa%VSW l.a4iE OFF --SITE WA7rR AND SEWER IMPROVEMENT PLANS T— THE PRIVATE ENGINEER SIGNING THESE PLANS IS RESPONSIBLE lilt FOR ASSURING THE ACCURACY AND ACCEPTABILITY OF THE __ �_ � - -- - " ---- �. WE CQOR�. 2��i-9& 17 �---�---�--- t�,. Baa as�sv Teco,� �x sine x3 I I - LEAN ROAD DESIGN HEREON. IN THE EVENT OF DISCREPANCIES ARISING ' AFTER COUNTY APPROVAL OR DURING CONSTRUCTION, THE '. - ._ - - 4- -- -- -- ----- --- ----------- s�cy c�� Murrieta, CA sate - - CATHODIC PROTECTION PLANS AND DETAILS sHeE✓r Z ©F 1 PRIVATE ENGINEER LUTIL BE RESPONSIBLE FOR DETERMINING _. _-_ ......_.�_ ....-._. ._ _.__...__....__.-------- --- -- t i�� AN q� R .P i�C:TX{ i iN. APPROVAL ; { DESCRIP77ON '� ; AN ACCEPTABLE SOLUTION AND R€VISING THE PLANS FfiR NO.� _DATE � INTIAL , - �--- SATE ��F CAL�� I. ---_._,__- _ f?iR' W.lh COUMY ynf APPROVAL BY THE COUNTY. __-- _. _._--- _ }- _ __-- _. DR NORTON i8-©189 FrcE nO.+ D '"588QQf 5% SLOPE b 4 0 N \X/\, 3 X 4 X 1/4 INCH PHENOLIC TERMINAL BOARD WITH COPPER CABLE LUGS TRENCH CP WIRES TO PIPE CONNECTIONS 30 INCHES DEEP IN 1 4" SCH 40 PVC CONDUIT -6 XCAB LE CONNECTOR �CP-6 GRADE x /,<X / x V Xl z CONCRETE COLLAR, 3 FT X 3 FT X 8 INCHES, MIN 3,000 PSI COMP. STRENGTH CONCRETE. SLOPE IT 5% AWAY FROM BOX ALL AROUND 2-#3 REBAR __._.\ SECTIONS BENT AND PLACED AS SHOWN 1 J- SCH 40 PVC CONDUIT TO 8 FT DEEP, THEN DIRECT BURY WIRES TO ANODES CATHODIC TEST BOX - SECTION NQTE2 SCALE: 1 INCH = 5 INCHES 1. RUN 2-#8 AWG THWN BLUE WIRES TO THE NEW STEEL PIPE OR CASING. 2. FOR LOCATIONS WITH A BURIED INSULATED FLANGE, RUN 2-8 AWG THWN WHITE WIRES TO OTHER PIPE AT THE INSULATED FLANGE. CONNECT THE WHITE WIRES TO TERMINAL BOARD ON THE LEFT SIDE AS SHOWN. 3. PROVIDE A MIN. 18 INCHES OF SLACK IN ALL CP WIRES INSIDE THE CATHODIC TEST BOX TO PERMIT REMOVAL DURING PERIODIC SYSTEM TESTING. CONNECT ALL ANODE WIRES TO ONE BLUE PIPE WIRE USING A BRASS SPLIT BOLT CONNECTOR AS SHOWN. COVER WITH 2 LAYERS OF ELECTRICAL SPLICING TAPE AND 2 LAYERS OF ELECTRICAL POLYETHYLENE TAPE TO FORM A DURABLE WATERTIGHT ELECTRICAL SPLICE CONNECTION. DO NOT MAKE ANODE CONNECTIONS UNTIL THE CORROSION ENGINEER HAS PERFORMED THE INITIAL BASELINE SURVEY. 4. PROVIDE A 3 FT LONG 2 INCH DIA. SLOTTED PVC REFERENCE ELECTRODE TUBE BURIED IN NATIVE SOIL WITH OPEN END ON BOTTOM. FILL TUBE WITH SLURRIED BENTONITE POWDER. ATTACH A SLIP FIT END CAP BUT DO NOT USE PVC CEMENT SO THAT IT CAN BE REMOVED FOR PERIODIC TESTING. CP CABLE HIGH CONDUCTIVITY HIGH STRENGTH COPPER ALLOY LUG, TYP (ILSCO PART # "CP -4" OR EQUAL). SEE NOTE #1 BELOW. 1/4" DIA X MIN 1 1/4" LONG COPPER ALLOY BOLT, NUTS, AND WASHERS INSTALLED EXACTLY IN THE ORDER AS SHOWN PHENOLIC TERMINAL BOARD. 1/4" INOTES: 1. CABLE LUGS SHALL NOT HAVE ANY ALUMINUM OR STEEL SUBCOMPONENTS. 2� APPLY NO—OX—ID ELECTRICAL CONTACT GREASE OVER ALL EXPOSED COPPER SURFACES TO ... I I � I PROTECT AGAINST OXIDATION. COPPER CABLE LUG CONNECTION SCALE: 1 INCH = 1/2 INCH BENCHMARK: THE PRIVATE ENGINEER SIGNING THESE. PLANS IS RESPONSIBLE CONCRETE TEST FOR ASSURING THE ACCURACY AND ACCEPTABILITY OF THE SECTION VIEW DESIGN HEREON. IN THE EVENT Of DISCREPANCIES ARISING AFTER COUNTY APPROVAL OR DURNG CONSTRUCTION, THE SCALE: NONE PRIVATE ENGINEER SHALL BE RESPONSIBLE FOR DETERMINING SCALE: NONE AN ACCEPTABLE SOLUTION AND REVISING THE PLANS FOR No. i DA7,-_,! IN77AL APPROVAL 9Y THE COUNTY. 13 OF. 14 1. FOR LOCATIONS WHERE THE NUMBER OF CP WIRES IS 7 OR LESS, PROVIDE CHRISTY G5 TRAFFIC VALVE BOX OR APPROVED DESCRIPTION m AAHSTO HS20 RATED CAST IRON COVER WITH "CP TEST" CAST IN WITH MINIMUM 3/4 INCH TALL BLOCK LETTERS. AAHSTO HS20 RATED PRECAST CONCRETE TRAFFIC VALVE BOX 11 INCHES 9 INCHES 12 INCHES PIPE IE-il WIRE, fpfo Av MAGNESIUM ANODE WIR HEAVY DUTY COPPER A CONNECTOR SIZED FOR CONDUCTORS. USE BL APPROVED EQUAL 3/4 INCHES i 1/,K COPPER SPLIT BOLT CONNECTOR ESS 10,4 k/ HER, C-*) Z3 rr uj 7 Cr- WA9 SCALE: I INCH = 1/2 INCH CORROSION ENGINEERING M90 Technolmy Dr� SuM 13 Mwriet% CA 9M WWWJTIOB=CO§Utosm.com SD" / WR AMOVO BY - EASTERN MUNICIPAL WATER DISTRICT CffY EAMM Or $U&WSIM WE COUNTY OF RIVERSIDE LP. /vo. 18008 TRACT J1892 WINCHESTER VALLEY OFF-SITE WATER AND SEWER IMMVEMENT PUNS LEON ROAD CATHODIC PROTECTION PLANS AND DETAILS DR NORTON I wo. 18-0189 1 F001"N"O, alla-le" I CP -6 I.D. CONCRETE TEST BOX 2 SECTION VIEW W. 0. SCALE: NONE C.0 SCALE: NONE NOTES: 24A-9&17 SHEET 13 OF. 14 1. FOR LOCATIONS WHERE THE NUMBER OF CP WIRES IS 7 OR LESS, PROVIDE CHRISTY G5 TRAFFIC VALVE BOX OR APPROVED EQUAL. FOR LOCATIONS WHERE THE NUMBER OF CP WIRES IS 8 OR MORE, PROVIDE THE LARGER CHRISTY G12 BOX WHICH HAS AN INTERNAL DIAMETER OF 114 j INCHES. 2. CUSTOM ORDER THE CAST IRON LID WITH THE LETTERS "CP TEST". 3. ORDER WITH OPTIONAL 3/8 INCH DIAMETER SS316 COVER BOLTS FOR ADDED VANDAL RESISTANCE. PIPE IE-il WIRE, fpfo Av MAGNESIUM ANODE WIR HEAVY DUTY COPPER A CONNECTOR SIZED FOR CONDUCTORS. USE BL APPROVED EQUAL 3/4 INCHES i 1/,K COPPER SPLIT BOLT CONNECTOR ESS 10,4 k/ HER, C-*) Z3 rr uj 7 Cr- WA9 SCALE: I INCH = 1/2 INCH CORROSION ENGINEERING M90 Technolmy Dr� SuM 13 Mwriet% CA 9M WWWJTIOB=CO§Utosm.com SD" / WR AMOVO BY - EASTERN MUNICIPAL WATER DISTRICT CffY EAMM Or $U&WSIM WE COUNTY OF RIVERSIDE LP. /vo. 18008 TRACT J1892 WINCHESTER VALLEY OFF-SITE WATER AND SEWER IMMVEMENT PUNS LEON ROAD CATHODIC PROTECTION PLANS AND DETAILS DR NORTON I wo. 18-0189 1 F001"N"O, alla-le" I CP -6 I.D. U35IU36 S.A. 33141 W. 0. 19-164 C.0 COORD. 24A-9&17 SHEET 13 OF. 14 D-5880OF LJV 4I IL.L 1lhVlV II L_ PUSH ON JOINT BOND WIRES FOR PUSH ON JOINTS NOT TO SCALE I F 1 L LJ 1._ f V Ll BOND WIRES FOR BENDS NOT TO SCALE BOND AIRES FOR TEES NOT TO SCALE V V L_ I L L/ I "- t 7 V V L DO NOT INSTALL ANY BOND WIRES ACROSS ANY INSULATED FLANGES (DIELECTRIC FLANGES) BOND WIRES FOR BOLTED FLANGES NOT TO SCALE BOND WIRES FOR VALVES NOT TO SCALE BOND WIRES FOR CROSSES NOT TO SCALE STEEL PIPE JOINT BONDING DETAILS 1 SCALE: NONE CP -7 PIPE JOINT BOND WIRE NOTES: 1. USE #6 AWG STRANDED COPPER WIRE WITH THWN BLACK INSULATION FOR ALL BOND CABLES. 2. USE THE MINIMUM LENGTH OF WIRE REQUIRED TO BOND ACROSS THE JOINTS. 3. MAINTAIN A MINIMUM OF 3 INCHES BETWEEN ALL EXOTHERMIC WELDS. 4. BOND WIRES ARE NOT REQUIRED FOR WELDED JOINTS. 5. DO NOT INSTALL BOND WIRES ACROSS ANY INSULATED FLANGES. EXOTHERMIC WELDING PROCEDURE 1. PREPARE STRUCTURE CONNECTION AREA TO BARE SHINY METAL AND CLEAN. 2. PLACE GRAPHITE MOLD OVER OR NEXT TO PIPE SURFACE. INSERT DISK AND - FILL MOLD WITH WELDING POWDER AND STARTING POWDER. 3. STRIP INSULATION FROM WIRE. ATTACH SLEEVE, 4, HOLD MOLD FIRMLY WITH OPENING AWAY FROM OPERATOR AND IGNITE WITH FLINT GUN. 5. REMOVE SLAG FROM CONNECTION AND PEEN WELD FOR SOUNDNESS. 6. COVER CONNECTION AND EXPOSED STRUCTURE SURFACE WITH A BITUMINOUS COATING COMPOUND ,/GRAPHITE STARTING POWDER ~WELDING POWDER ti.K' ✓rMETAL DISC PIPE GRAPHITE MOLD SURFACE WIRE %—SLEEVE AS NECESSARY HORIZONT • _ SETU METAL SURFACE GRAPHITE COVER STARTING POWDER -WELDiNG POWDER �_-----GRAPHITE MOLD METAL DISC HANDLE SLEEVE AS NECESSARY EXOTHERMIC WELDING NOTES: 1. REMOVE A MINIMUM AMOUNT OF THE EXISTING COATING REQUIRED FOR FLAT PLACEMENT OF THE WELD MOLD ONTO THE STEEL STRUCTURE. THE STEEL'S SURFACE MUST BE COMPLETELY CLEAN AND DRY (NEAR WHITE METAL SURFACE PREPARATION). 2. INSERT A STEEL DISK INTO THE BOTTOM OF THE CAVITY INSIDE THE WELD MOLD. DUMP THE WELD METAL INTO MOLD BEING CAREFUL NOT TO UPSET THE STEEL DISK. TAP THE BOTTOM OF THE TUBE TO LOOSEN ALL THE STARTING POWDER AND SPREAD IT EVENLY OVER THE WELD METAL. PLACE A SMALL AMOUNT OF STARTING POWDER ON THE TOP EDGE OF THE MOLD UNDER THE COVER OPENING FOR EASY IGNITION. CLOSE THE COVER. 3. WHEN USING NO 10 TO NO 14 AWG WIRE CONDUCTORS, IT WILL BE NECESSARY TO INSTALL A COPPER SLEEVE OF ADEQUATE SIZE OVER THE WIRE'S BARE END AND CRIMP IT IN PLACE BEFORE ATTEMPTING TO MAKE THE CONNECTION. THE WIRE SHOULD PROTRUDE AT LEAST 1/8 INCH OUT FROM THE END OF THE SLEEVE. 4. INSERT THE CONDUCTOR INTO THE MOLD NOTING ANY SPECIAL INFORMATION UNDER "POSITIONING" IN THE MANUFACTURERS INSTRUCTIONS PACKAGED WITH THE WELDER. 5. FOLLOW ALL PERTINENT SAFETY PRECAUTIONS PER THE SPECIFICATIONS AND IGNITE THE WELD CHARGE WITH A FLINT GUN. MOVE FLINT GUN AWAY QUICKLY TO PREVENT BURNS. 6. AFTER IGNITION, HOLD THE WELDER IN PLACE FOR A MOMENT TO ALLOW THE WELD METAL TO SOLIDIFY. AFTER THE WELD HAS COOLED, REMOVE THE SLAG WITH A CHIPPING HAMMER OR WIRE BRUSH. 7. TEST THE WELD'S INTEGRITY BY STRIKING IT FROM THE SIDE WITH A TWO POUND HAMMER. A TYPICAL PROBLEM FOR THIS TYPE OF WELD IS POOR SURFACE PREPARATION OF THE STEEL. THIS SITUATION WILL RESULT IN THE WELD NUGGET BEING ABLE TO BE KNOCKED OFF THE STEEL WITH THE TAP OF A HAMMER. IF THE WELD COMES OFF, MOVE AWAY A MINIMUM OF 3 INCHES AND REPEAT STEPS 1 THROUGH 7. DO NOT REWELD IN THE SAME LOCATION. 8. WET OR DAMP MOLDS WILL PRODUCE POROUS WELDS. WELD MOLDS MUST BE COMPLETELY DRY BEFORE ATTEMPTING AN EXOTHERMIC WELD. EXOTHERMIC WELD (CADWELD) PROCEDURE 2 SCALE: NONE CP -7 NEMA G---10 DIELECTRIC WASHER (TYP.) 2 PER BOLT. STEEL WASHER (TYP.) FLANGE NUT (TYP.) DIELECTRIC GASKET (NEOPRENE FACED PHENOLIC) "BULL LENGTH" DIELECTRIC SLEEVE (NEMA G-10) FLANGE BOLT OR STUD +r STEEL PIPELINE BOLTED PIPE FLANGE INSULATED IF N (DIELECTRIC INSTALLATION NOTES: 1. "FULL FACE TYPE E'° DIELECTRIC GASKETS ARE REQUIRED. GASKETS SHALL BE NEOPRENE FACED PHENOLIC. 2. PROVIDE DIELECTRIC NEMA G-10 TYPE FLANGE BOLT SLEEVES AND WASHERS. POLYETHYLENE, MYLAR, AND PHENOLIC DIELECTRIC FLANGE BOLT SLEEVES AND DIELECTRIC WASHERS ARE NOT ACCEPTABLE. 3. DO NOT COAT OR SPRAY THE DIELECTRIC GASKETS, BOLT SLEEVES, OR WASHERS WITH GREASE. SOME GREASE PRODUCTS CONTAIN ELECTRICALLY CONDUCTIVE POWDERS WHICH TEND TO ELECTRICALLY SHORT ACROSS INSULATED FLANGES AND CAN CAUSE SEVERE PROBLEMS. INSULATED FLANGE GASKET DETAIL SCALE: NONE CP -7 MS 3961 (TR 31892 OFFSITE) CP --7 BENCHMARK: $MR WATER APPROVED BY U EASTERN MUNJC�PAL WATER l3�STRfcT COUNTY OF RIVERSIDE - ___ _- P P. NO. t ef308D S.A. 33/41 HERNF __ __..___ ____ ..._.-.-._ TRt C l' 3 9' 89.EWINCHESTER VA L LE 3' w, a. 1 s - s� CORROSION ENGINEERING C.O. Cllr' ,EMGYN.EETII' t3F S1IONS iJATE dFl`—S1iE W,4TER ANl1 SEWER 1�Ae�0YE�4lE'NT PLA11tS THE PRIVATE ENGINEER SIGNING THESE PLANS IS RESPONSIBLE �- FOR ASSURING THE ACCURACY AND ACCEPTABILITY OF THE -_ -a - IIiQ. Q"� IrlVlitL L14iEROAD --- _ _ -_r._ _ ____ DESIGN HEREON. IN THE EVENT OF DISCREPANCIES ARISING �- -,-- --- - ---- _� - - -' ♦( 29M T Dri 13 - - LE �ff D �.OdR�. 2 i _9 9& 17 _ F�Rl7�tE'CT ENG _______._ AFTER C�ITY PSHAIi OVAL 8E RESPaNsiBigNEFOR �OEfNR DETERMINING T-- .--------_-.--'----___ ______ __ .m_ ._._.__ t _ s� �`�y��C�� P i+'is, CA 9ss APPROVALS CATHODIC PROTECTION PLANS AND DETAILS SHEET 14 �F 14 AN ACCEPTABLE SOLUTION AND REVISING TNF. PLANS FOR 1V0. I?iA — 1�iT1AL 1}ESCft�i{� lfilV Pf' 1.�AfiE h �F(} � "C0M ---_ _ _, _ ---- v.__ _ DR NORM �, D-588i1OG APPROVAL $Y THE COUNTY. -- _ — _ __�_ .----._—_ �. __—C_____O..__ _ _ _. QF CAL f0i W.G. CDUhili NS 18-0189 FILE NO.