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MONITORING NOTES
<br />A. THE UNDERGROUND STORAGE TANK (USTs), TANK SUMPS, VENT TRANSITION / CONTAINMENT SUMP, AND UNDER DISPENSER CONTAINMENT (UDC) SUMPS ARE ALL DOUBLE WALLED, WITH LIQUID FILLED INTERSTICE, HYDROSTATICALLY
<br />MONITORED. ALL SUMPS ARE ALSO MONITORED BY A LIQUID SENSING PROBE W/IN EACH SUMP.
<br />B THE PI PING ISALL DOUBLE WALLED, WITH A VACUUM FILLED INTERSTICE, WHICH IS MONITORED FOR THE PRES NGE 0= LIaUID AN CHANGES IN THE VACUUM PRESSURE, W/ SENSORS IN THE TUR51NE SUM S. THE VENT PI PING
<br />INTERSTICE IS MAN11=0LDED IN THE VENT TRANSITION / CONTAINMENT SUMP AND MONITORED W/IN THE 91 OCTANE GASOLINE SUMP. THE VAPOR RECOVERY PIPING INTERSTICE IS MAN11=0LDED AND MONITORED W/IN THE 5-1 OCTANE
<br />GASOLINE SUMP. EACH PRODUCT PIPE INTERSTICE IS MONITORED W/IN ITS TURBINE SUMP,
<br />C. THE PRESSURIZED PRODUCT PIPING IS MONITORED BY AN ELECTRONIC LINE LEAK DETECTOR, LOCATED AT THE SUBMERSIBLE TURBINE PUMP (STP)MANIFOLD ASSEMBLY, WHICH WILL AUTOMATICALLY SHUT DOWN THE TURBINE IF AN
<br />ALARM OCCURS.
<br />D. USTs ARE EQUIPPED W/ POSITIVE 5HUT-01=1= DEVICES ON THE FILL TUBES, SET FORB551. OF TANK CAPACITY, MAX. THE USTs ALSO HAVE AUTOMATIC TANK GAUGES (ATGs) WHICH MONITOR CHANGES IN THE LEVEL OF PRODUCT AND
<br />WATER IN THE TANKS. ATGs PROVIDE OVERFILL ALARM AND REPORT, ONLY, AT 90510 OF TANK CAPACITY, W/O STP SHUTDOWN.
<br />E. AUTO STP SHUTDOWN WILL OCCUR ON A LIQUID -SENSING PROBE ALARM THAT IS W/IN A SUMP THAT NAS PRESSURIZED PRODUCT PIPING, I.E. TURBINE SUMPS AND UDCs. LIQUID -SENSING PROBES W/IN SUMPS THAT HAVE NO
<br />PRESSURIZED PRODUCT PIPING, I.E. FILL SUMPS AND THE VENT TRANSITION / CONTAINMENT SUMP, MAY ALARM, W/O STP SHUTDOWN. VACUUM SENSORS MAY WARN ONLY, W/O STP SHUTDOWN, IN THE ABSENCE OF- LIQUID DETECTION.
<br />LIQUID DETECTED BY THE VACUUM SENSING SYSTEM WILL ALARM AND SHUT DOWN THE STP. THE HYDROSTATIC PROBE FOR THE UST INTERSTICE MAY ALARM, W/O STP SHUTDOWN, PER TLS SYSTEM PROGRAMMING.
<br />F. IN -STATION DIAGNOSTICS (ISD) WILL ALARM AND SHUT DOWN TURBINE FOR CERTAIN DESIGNATED ALARMS.
<br />G. AUTO STP SHUTDOWN WILL ALSO OCCUR IF ANY OF THE MONITORING SYSTEM 1=AIL5 OR IS DISCONNECTED.
<br />FUEL SYSTEM KEYNOTES ami
<br />1. NEW UNDERGROUND STORAGE TANKS (USTs). DOUBLE-WALL 1=I5ERGLAS5 REINFORCED PLASTIC (1=.R.P.) TANKS
<br />W/ LIQUID -FILLED ANNULAR/INTERSTICE, DEADtIEN AND HOLD-DOWNS, BY XERXES. ONE 25K S-1 OCTANE
<br />UNLEADED GASOLINE. ONE 20K SPLIT TANK, W/ 10K 91 OCTANE UNLEADED GASOLINE AND 10K DIESEL.
<br />2. NEW (N) TANK VENT RISERS ON (N) RISER RACK. INSTALL LISTED FLEX CONNECTORS AT BASE AND CONNECT
<br />TO TANK VENT PIPING, WITHIN (N) DOUBLE -WALLED, LIQUID -FILLED INTERSTICE, CONTAINMENT / TERMINATION
<br />SUMP. MANIFOLD GASOLINE VENT RISERS. PROTECT W/ BOLLARDS, AS SHOWN,
<br />3. INSTALL NEW VEEDER-ROOT ENHANCED VAPOR RECOVERY (EVR) CARBON CANISTER VAPOR POLISHER
<br />(CCVP) SYSTEM AT 1 1AN11=0LDED GASOLINE VENT RISER. INSTALL PER 1"1N1=R. RECOMMENDATIONS AND
<br />CURRENT C.A.R.B. EXECUTIVE ORDER VR -204-X (Z). MAINTAIN MATERIAL / EQUIPMENT CLEARANCES PER
<br />1" 1N1=R. INSTALLATION PROCEDURE.
<br />4. NEW VACUUM MONITORED, CONTAINED TANK VENT PIPING, 1=15ERGLA56 REINFORCED PLASTIC (1=.R.P.), MINIMUM
<br />PRIMARY PIPE SIZE TO BE 2"0. SLOPE BACK TO TANKS AT 1/S" PER FOOT, MINIMUM.
<br />5. NEW DISPENSERS ON NEW DOUBLE -WALLED, LIQUID -FILLED INTERSTICE, UNDER DISPENSER CONTAINMENT
<br />(UDC) / SHEAR VALVE SYSTEMS, W/ FLOAT SWITCH SUMP PROBES, TYPICAL. CONFIRM DISPENSING MODELS W/
<br />EQUIPMENT LIST, INSTALL IN -STATION DIAGNOSTICS (I.S.D.) VAPOR FLOW METER ABOVE VAPOR SHEAR
<br />VALVE. PROVIDE CONDUIT, 5EAL-01=1=5 AND WIRE PER MN1=R. INSTALLATION PROCEDURES. TYPICAL Or (2)
<br />3+0's AND (4) 3+1's.
<br />�o. INSTALL SINGLE I.S.D. PRESSURE SENSOR AT VENT 1"1AN11=0LD (ALT. - IN VAPOR LINE BELOW DISPENSER
<br />CLOSEST TO USTs),
<br />1, NEW VACUUM MONITORED, CONTAINED PHASE 11 VAPOR RECOVERY PIPING, 1=.R.P., MINIMUM 3"0 PRIMARY
<br />PIPING FROM DISPENSERS TO GASOLINE TANKS, TYPICAL. 2" PRIMARY PIPING OK TO SINGLE DISPENSER.
<br />SLOPE TO TANKS AT 1/S" PER FOOT, MIN.
<br />8. NEW VACUUM MONITORED, CONTAINED F.R.P. PRODUCT PIPE W/ 2"0, MINIMUM, PRIMARY PIPE, TYPICAL. SLOPE
<br />TO TANKS AT 1/S" PER FOOT, MIN.
<br />9. TANK ANNULAR RISER W/ HYDROSTATIC PROBE AND 1" IANWAY, TYPICAL.
<br />10. NEW AUTOMATIC TANK GAUGES W/IN TURBINE SUMP, TYPICAL,
<br />11. NEW SUBMERSIBLE TURBINE PUMPS (STP), TYPICAL, W/IN DOUBLE -WALLED, LIQUID -FILLED INTERSTICE, 1=.R.P.
<br />CONTAINMENT SUMP W/ FLOAT SWITCH SUMP PROBE, LID, AND 1 IANWAY ASSEMBLY. AUTO STP SHUTDOWN ON
<br />PROBE ALARM AND IF ANY OF THE MONITORING SYSTEM FAILS OR IS DISCONNECTED.
<br />12. NEW ENHANCED VAPOR RECOVERY (EVR) TANK FILL ASSEMBLY W/ 5 GALLON (MIN.) FILL CONTAINMENT
<br />(TYPICAL OF 3) AND 5 GALLON (MIN.) CONTAINMENT 1=0R AT PHASE I VAPOR RECOVERY AT GASOLINE TANKS
<br />(TYPICAL 01= 2), W/IN DOUBLE -WALLED, LIQUID -FILLED INTERSTICE, CONTAINMENT SUMP, W/ FLOAT SWITCH SUMP
<br />PROBE, AND 1" IANWAY ASSEMBLY.
<br />13. BACKFILL TRENCHES W/ PEA GRAVEL TO LEVEL REQUIRED FOR NEW SLURRY COVER AND PAVING BASE.
<br />PROVIDE CONCRETE 4" THICK MIN. OVER PEA GRAVEL.
<br />14. NEW CONCRETE DRIVE SLAB, MINIMUM ro" THICK W/ #4 BARS AT 18" O.C. BOTH WAYS, OVER 4" OF 3/4" CRUSHED
<br />ROCK OVER ro" AGG. BASE. CONFIRM MIN. PAVING DESIGN MATCHES CIVIL/STRUCTURAL ENGINEERING RECS.
<br />AND GEOTECHNICAL REPORT RECS.. CONFIRM SLAB CONFIGURATION W/ ARCHITECTURAL AND/OR CIVIL
<br />SHEETS.
<br />15, NEW S" THICK, (AT /o%" BURY), CONCRETE TANK SLAB W/ *4 REBAR AT 18" O.C. BOTH WAYS. CONFIRM SLAB
<br />REQUIREMENTS W/ CIVIL AND/OR STRUCTURAL DOCUMENTS.
<br />1(o. NEW FUEL SYSTEM PANELS, CONTROLS, MONITORING CONSOLE AND ALARM IN (N) BUILDING. INSTALL NEW
<br />MONITORING SYSTEM, CONTROLS AND DISPENSER INTERFACE COMPONENTS, AS REQUIRED.
<br />1-1. OVERFILL ALARM WITH ACKNOWLEDGMENT SWITCH. MOUNT ON THE VENT RAGK, VISIBLE FROM THE UST
<br />TANKER -FILL POSITION.
<br />18. NEW CONC. FILLED BOLLARDS, TYPICAL 01= FOUR (4) PER DISPENSER. ro" 5a.,42" HIGH, INSTALL PER DETAIL.
<br />19. NEW EMERGENCY 5HUT-01=1=5 (ESO). INSTALL (1) ON THE STORE FRONT W/ VISIBLE SIGN. SEE GENERAL NOTES.
<br />CONFIRM LOCATION W/ FIRE DEPT. APPROVALS.
<br />20. CONTRACTOR SHALL PAINT ALL EXPOSED METALS, UNLESS PREI=INISHED, W/ SUITABLE PAINT IN APPROVED
<br />COLORS.
<br />21. PIPING IS SHOWN SCHEMATIC, AND MAY BE EXAGGERATED FOR DRAFTING CLARITY. VARIATIONS DUE TO
<br />FIELD CONDITIONS FOUND ARE EXPECTED. PROVIDE "AS -BUILT" PLAN SHOWING CONFIGURATIONS AS
<br />INSTALLED.
<br />22. PROVIDE ALL FUEL SYSTEM TESTING REQUIRED FOR THE OPENING OF THE FACILITY, INCLUDING 65989,
<br />ENHANCED LEAK DETECTION (ELD) FINAL TESTING FOR THE NEW SYSTEM, MONITORING CERTIFICATION, AIR
<br />QUALITY PRE 4 FINAL TESTING, ETC., AS APPROPRIATE.
<br />23. ALL SECONDARY CONTAINMENT SYSTEMS WILL BE CONSTRUCTED TO PREVENT ANY WATER INTRUSION INTO THE
<br />SYSTEM BY PRECIPITATION, INFILTRATION, OR SURFACE RUNOFF.
<br />GENERAL NOTES
<br />A. PORTABLE FIRE EXTINGUISHERS SHALL BE PROVIDED IN ACCORDANCE WITH CALIFORNIA FIRE CODE (CFC)
<br />SECTION 2305.5 AND 9O(o. INSTALL AT LEAST TWO PORTABLE FIRE EXTINGUISHER (1=.E.) W/ A MINIMUM RATING
<br />OF 2 -A:20 -5:C AS SHOWN. THESE EXTINGUISHERS TO BE AFFIXED TO A LOCATION ON A MOUNTING BRACKET
<br />OR IN A FIRE EXTINGUISHER CABINET, AND LOCATED NOT MORE THAN -15 FEET FROM PUMPS, DISPENSERS OR
<br />STORAGE TANK 1=1LL-PIPE OPENINGS.
<br />B. A CLEARLY LABELED, MANUALLY OPERATED PUMP MASTER SWITCH SHALL BE PROVIDED IN AN APPROVED
<br />LOCATION W/IN 100 FEET, BUT NOT NEARER THAN 20 FEET TO, ANY DISPENSER. WHERE SUCH MASTER SWITCH
<br />IS NOT VISIBLE FROM ALL DISPENSERS, THE LOCATION THEREOF SHALL BE INDICATED BY APPROVED SIGNS.
<br />SIGNS IDENTIFYING THE PUMP MASTER SWITCH SHALL BE LABELED "EMERGENCY FUEL 5HUT01=1= THE MASTER
<br />SWITCH ON ALL INDIVIDUAL PUMP CIRCUIT SWITCHES SHALL BE SET IN THE "OFF" POSITION 5E1=0RE CLOSING
<br />THE STATION FOR BUSINESS AT ANY TIME. (CFC 2303.2)
<br />C. ALL MATERIALS AND EQUIPMENT SHALL BE INSTALLED AND TESTED PER 1" IANUI=ACTURER'S INSTRUCTIONS,
<br />APPLICABLE CODES AND STANDARDS, THE PLANS AND 5PEC11=1CATION5, AND LOCAL AGENCY
<br />REQUIREMENTS.
<br />D. FUEL SYSTEM CONTRACTORS AND INSTALLERS SHALL HAVE ALL CURRENTLY REQUIRED EQUIPMENT
<br />1" IANUI=ACTURERS' CERTIFICATIONS AND APPROVALS FOR INSTALLATION OF ALL OF THE FUEL SYSTEM
<br />RELATED WORK, INCLUDING FUEL SYSTEM ELECTRICAL COMPONENTS, AND SHALL PROVIDE A COMPLETE,
<br />WORKABLE FUEL SYSTEM PER 1" IANUI=ACTURERS' AND CODES' REQUIREMENTS. THE FUEL SYSTEM'S
<br />ELECTRICAL SYSTEMS INCLUDE, BUT ARE NOT LIMITED TO, HIGH 8 LOW VOLTAGE POWER, MONITORING AND
<br />COMMUNICATIONS (INTERCOM 4 CONTROL) REQUIREMENTS.
<br />E. TANK 8 DRIVE SLAB CONCRETE SHALL BE CAPABLE OF PASSING A MINIMUM COMPRESSIVE STRENGTH OF
<br />2500 PSI AFTER 28 DAYS, AND SHALL OTHERWISE FOLLOW THE CONCRETE DESIGN AS 5PEC11=1ED IN THE
<br />CIVIL/ARCH DOCUMENTS. EXPANSION JOINTS AT DRIVE AND TANK SLABS SHALL BE SEALED W/ FUEL
<br />COMPATIBLE MATERIALS.
<br />F. MATERIALS OF CONSTRUCTION FOR UNDERGROUND STORAGE TANKS, PIPING AND SECONDARY CONTAINMENT
<br />SYSTEMS SHALL BE COMPATIBLE WITH THE STORED HAZARDOUS SUBSTANCES, INCLUDING ALCOHOLS
<br />(METHANOL, ETHANOL, ETC.) AND ALCOHOL -GASOLINE MIXTURES, WHICH SHALL BE DOCUMENTED AS
<br />COMPATIBLE BY THE 1" IANUI=ACTURER AND/OR BY AN APPROVED INDEPENDENT TESTING ORGANIZATION.
<br />G. CONSPICUOUSLY POST WARNING SIGNS WITHIN SIGHT OF EACH DISPENSER FACE, PER CFC 2305.(o.
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<br />MONITORING NOTES
<br />A. THE UNDERGROUND STORAGE TANK (USTs), TANK SUMPS, VENT TRANSITION / CONTAINMENT SUMP, AND UNDER DISPENSER CONTAINMENT (UDC) SUMPS ARE ALL DOUBLE WALLED, WITH LIQUID FILLED INTERSTICE, HYDROSTATICALLY
<br />MONITORED. ALL SUMPS ARE ALSO MONITORED BY A LIQUID SENSING PROBE W/IN EACH SUMP.
<br />B THE PI PING ISALL DOUBLE WALLED, WITH A VACUUM FILLED INTERSTICE, WHICH IS MONITORED FOR THE PRES NGE 0= LIaUID AN CHANGES IN THE VACUUM PRESSURE, W/ SENSORS IN THE TUR51NE SUM S. THE VENT PI PING
<br />INTERSTICE IS MAN11=0LDED IN THE VENT TRANSITION / CONTAINMENT SUMP AND MONITORED W/IN THE 91 OCTANE GASOLINE SUMP. THE VAPOR RECOVERY PIPING INTERSTICE IS MAN11=0LDED AND MONITORED W/IN THE 5-1 OCTANE
<br />GASOLINE SUMP. EACH PRODUCT PIPE INTERSTICE IS MONITORED W/IN ITS TURBINE SUMP,
<br />C. THE PRESSURIZED PRODUCT PIPING IS MONITORED BY AN ELECTRONIC LINE LEAK DETECTOR, LOCATED AT THE SUBMERSIBLE TURBINE PUMP (STP)MANIFOLD ASSEMBLY, WHICH WILL AUTOMATICALLY SHUT DOWN THE TURBINE IF AN
<br />ALARM OCCURS.
<br />D. USTs ARE EQUIPPED W/ POSITIVE 5HUT-01=1= DEVICES ON THE FILL TUBES, SET FORB551. OF TANK CAPACITY, MAX. THE USTs ALSO HAVE AUTOMATIC TANK GAUGES (ATGs) WHICH MONITOR CHANGES IN THE LEVEL OF PRODUCT AND
<br />WATER IN THE TANKS. ATGs PROVIDE OVERFILL ALARM AND REPORT, ONLY, AT 90510 OF TANK CAPACITY, W/O STP SHUTDOWN.
<br />E. AUTO STP SHUTDOWN WILL OCCUR ON A LIQUID -SENSING PROBE ALARM THAT IS W/IN A SUMP THAT NAS PRESSURIZED PRODUCT PIPING, I.E. TURBINE SUMPS AND UDCs. LIQUID -SENSING PROBES W/IN SUMPS THAT HAVE NO
<br />PRESSURIZED PRODUCT PIPING, I.E. FILL SUMPS AND THE VENT TRANSITION / CONTAINMENT SUMP, MAY ALARM, W/O STP SHUTDOWN. VACUUM SENSORS MAY WARN ONLY, W/O STP SHUTDOWN, IN THE ABSENCE OF- LIQUID DETECTION.
<br />LIQUID DETECTED BY THE VACUUM SENSING SYSTEM WILL ALARM AND SHUT DOWN THE STP. THE HYDROSTATIC PROBE FOR THE UST INTERSTICE MAY ALARM, W/O STP SHUTDOWN, PER TLS SYSTEM PROGRAMMING.
<br />F. IN -STATION DIAGNOSTICS (ISD) WILL ALARM AND SHUT DOWN TURBINE FOR CERTAIN DESIGNATED ALARMS.
<br />G. AUTO STP SHUTDOWN WILL ALSO OCCUR IF ANY OF THE MONITORING SYSTEM 1=AIL5 OR IS DISCONNECTED.
<br />FUEL SYSTEM KEYNOTES ami
<br />1. NEW UNDERGROUND STORAGE TANKS (USTs). DOUBLE-WALL 1=I5ERGLAS5 REINFORCED PLASTIC (1=.R.P.) TANKS
<br />W/ LIQUID -FILLED ANNULAR/INTERSTICE, DEADtIEN AND HOLD-DOWNS, BY XERXES. ONE 25K S-1 OCTANE
<br />UNLEADED GASOLINE. ONE 20K SPLIT TANK, W/ 10K 91 OCTANE UNLEADED GASOLINE AND 10K DIESEL.
<br />2. NEW (N) TANK VENT RISERS ON (N) RISER RACK. INSTALL LISTED FLEX CONNECTORS AT BASE AND CONNECT
<br />TO TANK VENT PIPING, WITHIN (N) DOUBLE -WALLED, LIQUID -FILLED INTERSTICE, CONTAINMENT / TERMINATION
<br />SUMP. MANIFOLD GASOLINE VENT RISERS. PROTECT W/ BOLLARDS, AS SHOWN,
<br />3. INSTALL NEW VEEDER-ROOT ENHANCED VAPOR RECOVERY (EVR) CARBON CANISTER VAPOR POLISHER
<br />(CCVP) SYSTEM AT 1 1AN11=0LDED GASOLINE VENT RISER. INSTALL PER 1"1N1=R. RECOMMENDATIONS AND
<br />CURRENT C.A.R.B. EXECUTIVE ORDER VR -204-X (Z). MAINTAIN MATERIAL / EQUIPMENT CLEARANCES PER
<br />1" 1N1=R. INSTALLATION PROCEDURE.
<br />4. NEW VACUUM MONITORED, CONTAINED TANK VENT PIPING, 1=15ERGLA56 REINFORCED PLASTIC (1=.R.P.), MINIMUM
<br />PRIMARY PIPE SIZE TO BE 2"0. SLOPE BACK TO TANKS AT 1/S" PER FOOT, MINIMUM.
<br />5. NEW DISPENSERS ON NEW DOUBLE -WALLED, LIQUID -FILLED INTERSTICE, UNDER DISPENSER CONTAINMENT
<br />(UDC) / SHEAR VALVE SYSTEMS, W/ FLOAT SWITCH SUMP PROBES, TYPICAL. CONFIRM DISPENSING MODELS W/
<br />EQUIPMENT LIST, INSTALL IN -STATION DIAGNOSTICS (I.S.D.) VAPOR FLOW METER ABOVE VAPOR SHEAR
<br />VALVE. PROVIDE CONDUIT, 5EAL-01=1=5 AND WIRE PER MN1=R. INSTALLATION PROCEDURES. TYPICAL Or (2)
<br />3+0's AND (4) 3+1's.
<br />�o. INSTALL SINGLE I.S.D. PRESSURE SENSOR AT VENT 1"1AN11=0LD (ALT. - IN VAPOR LINE BELOW DISPENSER
<br />CLOSEST TO USTs),
<br />1, NEW VACUUM MONITORED, CONTAINED PHASE 11 VAPOR RECOVERY PIPING, 1=.R.P., MINIMUM 3"0 PRIMARY
<br />PIPING FROM DISPENSERS TO GASOLINE TANKS, TYPICAL. 2" PRIMARY PIPING OK TO SINGLE DISPENSER.
<br />SLOPE TO TANKS AT 1/S" PER FOOT, MIN.
<br />8. NEW VACUUM MONITORED, CONTAINED F.R.P. PRODUCT PIPE W/ 2"0, MINIMUM, PRIMARY PIPE, TYPICAL. SLOPE
<br />TO TANKS AT 1/S" PER FOOT, MIN.
<br />9. TANK ANNULAR RISER W/ HYDROSTATIC PROBE AND 1" IANWAY, TYPICAL.
<br />10. NEW AUTOMATIC TANK GAUGES W/IN TURBINE SUMP, TYPICAL,
<br />11. NEW SUBMERSIBLE TURBINE PUMPS (STP), TYPICAL, W/IN DOUBLE -WALLED, LIQUID -FILLED INTERSTICE, 1=.R.P.
<br />CONTAINMENT SUMP W/ FLOAT SWITCH SUMP PROBE, LID, AND 1 IANWAY ASSEMBLY. AUTO STP SHUTDOWN ON
<br />PROBE ALARM AND IF ANY OF THE MONITORING SYSTEM FAILS OR IS DISCONNECTED.
<br />12. NEW ENHANCED VAPOR RECOVERY (EVR) TANK FILL ASSEMBLY W/ 5 GALLON (MIN.) FILL CONTAINMENT
<br />(TYPICAL OF 3) AND 5 GALLON (MIN.) CONTAINMENT 1=0R AT PHASE I VAPOR RECOVERY AT GASOLINE TANKS
<br />(TYPICAL 01= 2), W/IN DOUBLE -WALLED, LIQUID -FILLED INTERSTICE, CONTAINMENT SUMP, W/ FLOAT SWITCH SUMP
<br />PROBE, AND 1" IANWAY ASSEMBLY.
<br />13. BACKFILL TRENCHES W/ PEA GRAVEL TO LEVEL REQUIRED FOR NEW SLURRY COVER AND PAVING BASE.
<br />PROVIDE CONCRETE 4" THICK MIN. OVER PEA GRAVEL.
<br />14. NEW CONCRETE DRIVE SLAB, MINIMUM ro" THICK W/ #4 BARS AT 18" O.C. BOTH WAYS, OVER 4" OF 3/4" CRUSHED
<br />ROCK OVER ro" AGG. BASE. CONFIRM MIN. PAVING DESIGN MATCHES CIVIL/STRUCTURAL ENGINEERING RECS.
<br />AND GEOTECHNICAL REPORT RECS.. CONFIRM SLAB CONFIGURATION W/ ARCHITECTURAL AND/OR CIVIL
<br />SHEETS.
<br />15, NEW S" THICK, (AT /o%" BURY), CONCRETE TANK SLAB W/ *4 REBAR AT 18" O.C. BOTH WAYS. CONFIRM SLAB
<br />REQUIREMENTS W/ CIVIL AND/OR STRUCTURAL DOCUMENTS.
<br />1(o. NEW FUEL SYSTEM PANELS, CONTROLS, MONITORING CONSOLE AND ALARM IN (N) BUILDING. INSTALL NEW
<br />MONITORING SYSTEM, CONTROLS AND DISPENSER INTERFACE COMPONENTS, AS REQUIRED.
<br />1-1. OVERFILL ALARM WITH ACKNOWLEDGMENT SWITCH. MOUNT ON THE VENT RAGK, VISIBLE FROM THE UST
<br />TANKER -FILL POSITION.
<br />18. NEW CONC. FILLED BOLLARDS, TYPICAL 01= FOUR (4) PER DISPENSER. ro" 5a.,42" HIGH, INSTALL PER DETAIL.
<br />19. NEW EMERGENCY 5HUT-01=1=5 (ESO). INSTALL (1) ON THE STORE FRONT W/ VISIBLE SIGN. SEE GENERAL NOTES.
<br />CONFIRM LOCATION W/ FIRE DEPT. APPROVALS.
<br />20. CONTRACTOR SHALL PAINT ALL EXPOSED METALS, UNLESS PREI=INISHED, W/ SUITABLE PAINT IN APPROVED
<br />COLORS.
<br />21. PIPING IS SHOWN SCHEMATIC, AND MAY BE EXAGGERATED FOR DRAFTING CLARITY. VARIATIONS DUE TO
<br />FIELD CONDITIONS FOUND ARE EXPECTED. PROVIDE "AS -BUILT" PLAN SHOWING CONFIGURATIONS AS
<br />INSTALLED.
<br />22. PROVIDE ALL FUEL SYSTEM TESTING REQUIRED FOR THE OPENING OF THE FACILITY, INCLUDING 65989,
<br />ENHANCED LEAK DETECTION (ELD) FINAL TESTING FOR THE NEW SYSTEM, MONITORING CERTIFICATION, AIR
<br />QUALITY PRE 4 FINAL TESTING, ETC., AS APPROPRIATE.
<br />23. ALL SECONDARY CONTAINMENT SYSTEMS WILL BE CONSTRUCTED TO PREVENT ANY WATER INTRUSION INTO THE
<br />SYSTEM BY PRECIPITATION, INFILTRATION, OR SURFACE RUNOFF.
<br />GENERAL NOTES
<br />A. PORTABLE FIRE EXTINGUISHERS SHALL BE PROVIDED IN ACCORDANCE WITH CALIFORNIA FIRE CODE (CFC)
<br />SECTION 2305.5 AND 9O(o. INSTALL AT LEAST TWO PORTABLE FIRE EXTINGUISHER (1=.E.) W/ A MINIMUM RATING
<br />OF 2 -A:20 -5:C AS SHOWN. THESE EXTINGUISHERS TO BE AFFIXED TO A LOCATION ON A MOUNTING BRACKET
<br />OR IN A FIRE EXTINGUISHER CABINET, AND LOCATED NOT MORE THAN -15 FEET FROM PUMPS, DISPENSERS OR
<br />STORAGE TANK 1=1LL-PIPE OPENINGS.
<br />B. A CLEARLY LABELED, MANUALLY OPERATED PUMP MASTER SWITCH SHALL BE PROVIDED IN AN APPROVED
<br />LOCATION W/IN 100 FEET, BUT NOT NEARER THAN 20 FEET TO, ANY DISPENSER. WHERE SUCH MASTER SWITCH
<br />IS NOT VISIBLE FROM ALL DISPENSERS, THE LOCATION THEREOF SHALL BE INDICATED BY APPROVED SIGNS.
<br />SIGNS IDENTIFYING THE PUMP MASTER SWITCH SHALL BE LABELED "EMERGENCY FUEL 5HUT01=1= THE MASTER
<br />SWITCH ON ALL INDIVIDUAL PUMP CIRCUIT SWITCHES SHALL BE SET IN THE "OFF" POSITION 5E1=0RE CLOSING
<br />THE STATION FOR BUSINESS AT ANY TIME. (CFC 2303.2)
<br />C. ALL MATERIALS AND EQUIPMENT SHALL BE INSTALLED AND TESTED PER 1" IANUI=ACTURER'S INSTRUCTIONS,
<br />APPLICABLE CODES AND STANDARDS, THE PLANS AND 5PEC11=1CATION5, AND LOCAL AGENCY
<br />REQUIREMENTS.
<br />D. FUEL SYSTEM CONTRACTORS AND INSTALLERS SHALL HAVE ALL CURRENTLY REQUIRED EQUIPMENT
<br />1" IANUI=ACTURERS' CERTIFICATIONS AND APPROVALS FOR INSTALLATION OF ALL OF THE FUEL SYSTEM
<br />RELATED WORK, INCLUDING FUEL SYSTEM ELECTRICAL COMPONENTS, AND SHALL PROVIDE A COMPLETE,
<br />WORKABLE FUEL SYSTEM PER 1" IANUI=ACTURERS' AND CODES' REQUIREMENTS. THE FUEL SYSTEM'S
<br />ELECTRICAL SYSTEMS INCLUDE, BUT ARE NOT LIMITED TO, HIGH 8 LOW VOLTAGE POWER, MONITORING AND
<br />COMMUNICATIONS (INTERCOM 4 CONTROL) REQUIREMENTS.
<br />E. TANK 8 DRIVE SLAB CONCRETE SHALL BE CAPABLE OF PASSING A MINIMUM COMPRESSIVE STRENGTH OF
<br />2500 PSI AFTER 28 DAYS, AND SHALL OTHERWISE FOLLOW THE CONCRETE DESIGN AS 5PEC11=1ED IN THE
<br />CIVIL/ARCH DOCUMENTS. EXPANSION JOINTS AT DRIVE AND TANK SLABS SHALL BE SEALED W/ FUEL
<br />COMPATIBLE MATERIALS.
<br />F. MATERIALS OF CONSTRUCTION FOR UNDERGROUND STORAGE TANKS, PIPING AND SECONDARY CONTAINMENT
<br />SYSTEMS SHALL BE COMPATIBLE WITH THE STORED HAZARDOUS SUBSTANCES, INCLUDING ALCOHOLS
<br />(METHANOL, ETHANOL, ETC.) AND ALCOHOL -GASOLINE MIXTURES, WHICH SHALL BE DOCUMENTED AS
<br />COMPATIBLE BY THE 1" IANUI=ACTURER AND/OR BY AN APPROVED INDEPENDENT TESTING ORGANIZATION.
<br />G. CONSPICUOUSLY POST WARNING SIGNS WITHIN SIGHT OF EACH DISPENSER FACE, PER CFC 2305.(o.
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