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<br />SUMMARY OF PROPOSED WORK:
<br />SEQUENCE OF OPERATIONS:
<br />1
<br />sl 3 � 4 � 5 sl
<br />CONSTRUCTION NOTES:
<br />GENERAL REQUIREMENTS:
<br />1. UNDERGROUND SERVICE ALERT:
<br />CALL 811(1-800-227-2600) A MINIMUM OF 2 BUSINESS DAYS (NOT INCLUDING INITIAL DAY OF
<br />CONTACT} IN ADVANCE FOR THE MARKING OF UNDERGROUND UTILITIES, INCLUDING ALL
<br />NON -UTILITIES BEFORE YOU DIG, GRADE, OR EXCAVATE.
<br />2. UTILITY NOTES:
<br />A. DIMENSIONS SHOWN ON THESE DRAWINGS ARE BASED ON THE BEST AVAILABLE INFORMATION
<br />FROM SEVERAL SOURCES, AND SHALL BE VERIFIED IN THE FIELD BY CONSTRUCTION PERSONNEL
<br />PRIOR TO FABRICATION.
<br />B, THE INFORMATION SHOWN ON THESE DRAWINGS CONCERNING TYPE AND LOCATION OF
<br />UNDERGROUND UTILITIES, PROPERTY LINES, AND OTHER SUBSTRUCTURES IS NOT GUARANTEED
<br />TO BEACCURATE ORALL-INCLUSIVE, UNLESS OTHERWISE NOTED. CONSTRUCTION PERSONNEL
<br />ARE RESPONSIBLE FOR MAKING ALL DETERMINATIONS AS TO THE TYPE AND LOCATION OF
<br />UNDERGROUND UTILITIES AND OTHER SUBSTRUCTURES AS NECESSARY TO AVOID DAMAGE OR
<br />ENCROACHMENTS,
<br />C. PROSPECTING IS REQUIRED AHEAD OF WORK. ALL OFFSETS OR ROPING WILL NEED TO BE
<br />APPROVED BYTHE PG&E PROTECT ENGINEER (PED), AND REDLINED DETAILS SHOWN ON PROFILE
<br />AND CONSTRUCTION DETAIL SHEETS OF EACH ADDITIONAL SUBSTRUCTURE.
<br />D. ALL EXCAVATIONS WITHIN EXISTING STATIONS SHALL BE HAND DUG OR EXCAVATED USING SOFT
<br />DIG MEFHODS (e -g. VACUUM EXCAVATIONS OR SIMILAR).
<br />3. ELBOWS AND FIELD BENDS:
<br />A. ALL BENDS ARE SMOOTH FIELD BENDS, EXCEPT WHERE ELBOWS ARE SHOWN. FIELD BENDS
<br />SHALL BE MADE IN ACCORDANCE WITH A-36, SECTION 4D. FIELD BENDS MAY BE USED IN LIEU
<br />OF ELBOWS WHEN PREAPPROYED BYTHE PG&E PROJECT ENGINEER (PED).
<br />B. IN ORDERTO AVOID EXCESSIVE STRAIN ON THE PIPELINE, THERE SHALL BEA MINIMUM
<br />SEPARATION OF 5 FEET BETWEEN A ROPED SECTION OF PIPELINE AND ANY ELBOWS OR FIELD
<br />BENDS.
<br />C. ALL ANGLES SHOWN IN THE PLAN AND PROFILE ARE APPROXIMATE AND SHALL BE CUTTO SUIT
<br />FIELD CONDITIONS.
<br />4. SEPARATION FROM OTHER STRUCTURES:
<br />A. CROSSING UNDERGROUND FACILITIES: PG&E PIPELINE MUST BE INSTALLED WITH AT LEAST
<br />24 INCHES OF CLEARANCE FROM ANY OTHER SUBSTRUCTURE/UTILITY NOTASSOCIATED WITH
<br />THE PIPELINE UNLESS NOTED ON THE DRAWINGS.
<br />B. PARALLELING UNDERGROUND FACILITIES: THIS PIPELINE MUST BE INSTALLED WITH AT LEAST
<br />5 FEET OF CLEARANCE FROM ANY OTHER UNDERGROUND STRUCTURE/UTILITY NOT ASSOCIATED
<br />WITH THE PIPELINE UNLESS NOTED ON THE DRAWINGS.
<br />5. RESTORATION AND CLEAN UP:
<br />A. RESTORATION OF PUBLIC STREETS, SIDEWALKS, CURBS, ETC. ABOVE PIPE BEDDING SHALL BE IN
<br />ACCORDANCE WITH THE LATEST CITY, COUNTY, OR AGENCY STANDARDS.
<br />B. WHERE EVER THERE ARE ROW CROPS, THE TOPSOIL SHALL BE REMOVED TO A DEPTH OF 12" AND
<br />STORED ON SITE. UPON COMPLETION OF CONSTRUCTION, THE TOPSOIL SHALL BE RESTORED.
<br />TAKE CARE TO PREVENT MIXING OF TOPSOIL AND SUBSOIL.
<br />6. DESIGN NOTES:
<br />A.THIS DRAWING HAS BEEN CREATED 8Y REVIEW OFTHE AS -BUILT DRAWINGS &RECORDS.
<br />ACCURACY IS DEPENDENT UPON THE SOURCE DOCUMENT LISTED ON THE REFERENCE
<br />DRAWINGS.
<br />7. WELDING REQUIREMENTS:
<br />A. ALL ARC WELDING IS TO BE PERFORMED IN ACCORDANCE WITH THE GAS WELDING CONTROL
<br />MANUAL TD -4160M. ALL CANS OR SPOOLS SHALL BE A MINIMUM LENGTH OF ONE PIPE DIAMETER,
<br />WHENEVER POSSIBLE.
<br />B, INSTALL TEST STATIONS WITH THERMITE WELD CONNECTION IN ACCORDANCE WITH GAS T & D
<br />CORROSION CONTROL MANUAL 0-10, 0-10.1 AND 0-10.2.
<br />8. WELDING:
<br />WHEN INTERNAL MISALIGNMENT EXCEEDS 0.094", BACKWELD ANY GIRTH WELD WHERE THERE IS
<br />ACCESSTO THE INSIDE OFTHE WELD. WHERE THERE IS NO ACCESSTOTHE INSIDE OFTHE WELD,
<br />MACHINE BORING OR GRINDING IS REQUIRED. BACKWELDING, GRINDING, OR BORING MUST BE
<br />DONE IN ACCORDANCE WITH THE APPROPRIATE UTILITY PROCEDURE IN THE GAS WELDING CONTROL
<br />MANUAL TD -4160M.
<br />9. STRENGTH TEST REQUIREMENTS
<br />A. STRENGTH TESTING SHALL MEET PRESSURE AND DURATION REQUIREMENTS OF GAS STANDARD
<br />A-34 AND SHALL BE CONDUCTED IN ACCORDANCE WITH UTILITY PROCEDURE TD -41375.
<br />B. ALL WELDS THAT HAVE NOT BEEN STRENGTH TESTED AND ALL FITTINGS SHALL BE SOAP TESTED AT
<br />100 PSI ANDATOPERATING PRESSURE BEFORE COATING CAN OCCUR.
<br />10. COATING REQUIREMENTS:
<br />A. ALL EXPOSED PIPE AND FITTINGSARETO BE COATED IN ACCORDANCE WITH GAS STANDARD
<br />E-30. ALL COATING ON BURIED PIPE AND FITTINGS ARE TO BE APPLIED IN ACCORDANCE WITH
<br />GAS STANDARD E-35.
<br />B. FOR COATING SELECTIONS ON BURIED PIPE, SEE DIRECT BURIAL COATING SELECTIONS TABLE.
<br />C. CONTACTTHEPROJECT ENGINEER (PED) TO REQUEST VARIANCE FROM THE
<br />APPROVED COATING PRODUCTS.
<br />11. INSPECTION OF EXISTING PIPELINE:
<br />A. WHENEVER EXISTING BURIED GAS FACILITIES ARE EXCAVATED DURING ENGINEERING OR DURING
<br />CONSTRUCTION, FOLLOW TD-5100P-Ol TO DOCUMENT PIPE INSPECTION. THIS APPLIES TO EXISTING
<br />AND TO BE RETIRED FACILITIES.
<br />B. EXISTING GIRTH WELDS, ATTIE-IN LOCATIONS, SHALL BE IDENTIFIED AND REMOVED IF PRACTICAL.
<br />C. PRIOR TOTIE-I N, INSPECT COATING AND PIPE FOR DEFECTS. IF DEFECTS ARE FOUND,
<br />CONTACT PROJECT ENGINEER (PED) FOR GUIDANCE.
<br />12. TIE-IN AND CLEARANCE PROCEDURE TO BE PREPARED AND PERFORMED IN ACCORDANCE WITH
<br />THE FOLLOWING WORK PROCEDURES:
<br />A. TD -4100P-01, HOT AND COLD WORK METHODS FOR NATURAL GAS TRANSMISSION PIPELINE
<br />SHUTDOWN AND TIE-IN.
<br />B. TD -44415, GAS CLEARANCE PROCEDURES FOR FACILITIES OPERATING OVER 60 PSIG.
<br />of 3
<br />WARNING
<br />THIS DOCUMENT CONTAINS '-��
<br />CONFIDENTIAL, PROPRIETARY
<br />INFORMATION THATISTHE SOLE
<br />PROPERTY OF PACIFIC GAS AND
<br />ELECTRIC COMPANY AND IS
<br />INTENDED FOR USE ONLY BY
<br />AUTHORIZED PACIFIC GAS AND <OOIMMh8i6 UBIOw.
<br />ELECTRIC COMPANY EMPLOYEES
<br />AND ITS AGENTS. _ CHIIneIOreYOU q19.
<br />5 �I
<br />6 � 7 � °�8
<br />13. COATING REMOVAL:
<br />A. PERFORM THE FOLLOWING STEPS, IN ACCORDANCE WITH TD-4711P-Ol, BEFORE REMOVING
<br />ASPHALTIC PIPE WRAP ON PIPELINES INSTALLED PRIOR TO 1972 (BASED ON PG&E ANALYSIS,
<br />PIPE INSTALLED IN 1972 OR LATER DOES NOT HAVE PIPE WRAP THAT CONTAINS ASBESTOS):
<br />1. WHEN A PIPE WRAP SAMPLE IS REQUIRED TO BE ANALYZED FOR ASBESTOS:
<br />a. COLLECT SAMPLE PER TD -4711P-01 AND COMPLETE CHAIN OF CUSTODY FORM
<br />TD -4711P -01-F01.
<br />b. FILE PINK COPY OF THE CHAIN OF CUSTODY FORM AND FINAL LABORATORY RESULTS
<br />WITH THE AS-BUILTS.
<br />2. WHEN REMOVING PIPE WRAP THAT CONTAINS ASBESTOS, OR FOR EMERGENCY WORK,
<br />FOLLOW TD -4711P-01 "PIPE WRAP REMOVAL, HANDLING AND DISPOSAL".
<br />CATHODIC PROTECTION NOTES:
<br />1. FOLLOW TD -5100P-01 TO DOCUMENT INTERNALCORROSION AND EXTERNAL CORROSION
<br />INSPECTION OF THE PIPELINE.
<br />2. UPON COMPLETION OF BORINGS, CONTACTTHE CORROSION SUPERVISOR FORTHE LOCAL
<br />AREA/DIVISION TO PERFORM CURRENT DRAIN TESTS ON THE PIPELINE SEGMENT THAT
<br />WAS INSTALLED IN THE BORE. THE CURRENT DRAIN TEST MUST BE PERFORMED PRIOR TO
<br />WELDING PIPE ON EITHER SIDE OF THE BORE.
<br />3. FOR THE INSTALLATION OFTHE WATCHDOG RECTIFIER REMOTE MONITOR, CONTACT THE
<br />CORROSION SUPERVISOR FORTHE LOCALAREA/DIVISION.
<br />4. BONDING CABLES TO BE INSTALLED ACROSS PIPELINE CUT-OUTS AT ALL LOCATIONS THE
<br />PIPELINE IS SEVERED PRIOR TO REMOVAL. CHAIN CLAMPS, MAGNETIC CLAMPS, OR OTHER
<br />CONSTRUCTION MANAGEMENT APPROVED CLAMPS AND #6 (MIN} STRANDED CABLE SHALL
<br />BE UTILIZED. CLAMPS TO REMAIN IN PLACE UNTIL PIPELINE IS TIED IN.
<br />RETIREMENT PROCEDURE FOR EXISTING PIPE:
<br />1. GT&D UTILITY WORK PROCEDURE TD 9500P-16, "DEACTIVATION AND/OR RETIREMENT OF
<br />UNDERGROUND GAS FACILITIES," SHALL BE FOLLOWED.
<br />2. THE EXISTING PIPE SECTIONS SHALL HAVE FREE LIQUIDS REMOVED AND BE 100% PURGED
<br />PER GAS DESIGN STANDARD A-38, "PROCEDURES FOR PURGING GAS FACILITIES."
<br />3. THE PIPE SHALL BE SECTIONALIZED AT INTERVALS AS SPECIFIED IN THE RETIREMENT PLAN.
<br />THE LOCATIONS CALLED OUT ARE APPROXIMATE AND ARE SUBJECT TO FIELD VERIFICATION TO
<br />IDENTIFYTHE MOSTOPTIMUM LOCATION IN THAT VICINITY. ACCURATE SURVEY DATA MAY
<br />NOT BE AVAILABLE FOR THESE LOCATIONS SO USE CAUTION DURING EXCAVATION AND WHEN
<br />IDENTIFYING THE PIPELINE TO BE RETIRED. OTHER ACTIVE PIPELINES MAY BE IN THE AREA.
<br />4. AT EACH SUCH LOCATION NOTED ABOVE, A PIECE OF PIPE AT LEAST 24" LONG SHALL BE
<br />REMOVED. INSTALL A 1" HIGH PRESSURE SAVE -A -VALVE (H-17491, M022287) TO CHECK FOR
<br />PRODUCiAND PRESSURE PRIORTO CUTTING INTOTHE PIPELINE. THE OPEN ENDS OF THE
<br />RETIRED PIPE SHALL BE SEALED BY THE MOST APPROPRIATE METHOD OUTLINED IN GT&D
<br />UTILITY WORK PROCEDURE TD -9500P-16. BACKFILL MUST BE THOROUGHLY COMPACTED IN
<br />PLACE OF THE REMOVED SECTION OF PIPE.
<br />DESIGN CHANGE PROCEDURE
<br />MAINTENANCE AND CONSTRUCTION PERSONNEL MUST OBTAIN APPROVAL FROM THE PROJECT
<br />ENGINEER (PED) BEFORE MAKING ANY DESIGN CHANGE TO GAS FACILITIES PER TD -4014P-01.
<br />PROJECT SPECIFIC NOTES:
<br />REFERENCE R-1100 ORDER NUMBER 74015657 FOR L-1966-7 MP 2.66 RETIREMENTAT W. COTTA RD BRIDGE
<br />�I
<br />CONTACT INFORMATION:
<br />PROJECT MANAGER
<br />--- DEAN KOLNES
<br />PROJECT' ENGINEER
<br />(PED)
<br />---- NICHOLE REYES
<br />PIPELINE ENGINEER
<br />(PLE)
<br />--- STEPHEN NELSON
<br />ESTIMATOR /DESIGNER
<br />---- RYAN MOORE
<br />LAND PLANNER
<br />---- KAT LAI
<br />DISTRIBUTION PLANNER
<br />--- DAVE RYMERS
<br />TRANSMISSION PLANNER
<br />---- JEN CELLUCCI
<br />10
<br />925-244-3648
<br />415-961-8902
<br />916-203-1622
<br />916-472-2156
<br />925-872-0067
<br />209-942-1626
<br />916-472-219D
<br />REFERENCE DRAWINGS:
<br />OPERATING MAPS ---- 382899-1
<br />OPERATING DIAGRAMS ---- N/A
<br />PLAT SHEETS ---- 2863 -63;2863 -C3;2868 -D3;2868 -D2;
<br />2868-D1; 2867-D8; 2867-E8; 2867-F8;
<br />2867-G8; 2867-G7; 2867-H8; 2867-H7;
<br />2867-17; 2867-18; 2867-J8
<br />PIPELINE -CONSTRUCTION NOTES
<br />L-196, L-1966-7, L-1966-1
<br />RETIRE 9 MILES
<br />LODI, SAN JOAQUIN COUNTY
<br />-10.19 ISSUED FOR PERMITTING 74015658 RWM KJT6 N1RD
<br />-28-19 ISSUED FOR 30X REVIEW 74015658 RWM K1T6 N1RD GAS TRANSMISSION &DISTRIBUTION
<br />DATE DFSCRIFHON ORDER DWN ADE ENG ENGAPYD PACIFIC GAS AND ELECTRIC COMPANY
<br />REVISIONS SAN FRANCISCO, CALIFORNIA
<br />6 7 e (g 6 4 g 3
<br />74015858SOD2CN.dan
<br />ISSUED FOR
<br />PERMITTING
<br />ONLY
<br />PACIFIC GAS AND
<br />ELECTRIC COMPANY
<br />BILL OF MATL SHEET I4
<br />�D R-1104
<br />SHEET NO. 2 OF 14 SHEETS
<br />74015658 B
<br />2 1 'lO 0 INCH
<br />16MAY-201906>17AM
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