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LEGEND FOR ACRONYMS <br />AC ASPHALT CONCRETE <br />ASSY ASSEMBLY <br />AST ABOVE GROUND TANK <br />BM BENCH MARK <br />BOT BOTTOM OF TANK <br />CCEWCS CENTER TO CENTER EACH WAY CENTERED IN SLAB <br />CFC CALIFORNIA FIRE CODE <br />CTE CONNECT TO EXISTING <br />DW DOUBLE WALL <br />(E) EXISTING <br />ELEV ELEVATION <br />EYS ELECTRICAL CONDUIT SEAL OFF <br />FG FINISH GRADE <br />FOS FUEL OIL SUPPLY <br />FOR FUEL OIL RETURN <br />FNPT FEMALE NATIONAL PIPE THREAD <br />FRP FIBERGLASS REINFORCED PLASTIC <br />FSC FUEL SYSTEMS CONTRACTOR <br />GAL GALLON <br />GALV GALVANIZE <br />GV GATE VALVE <br />MH MANHOLE <br />MPD MULTI -PRODUCT DISPENSER <br />(N) NEW <br />NC NORMALLY CLOSED <br />NEC NATIONAL ELECTRICAL CODE <br />NFPA NATIONAL FIRE PROTECTION ASSOCIATION <br />PCC PORTLAND CEMENT CONCRETE <br />PEN FTG PENETRATION FITTING <br />PF PER FOOT <br />PG PEA GRAVEL <br />PRIM PRIMARY <br />RC RIGID CONDUIT <br />SC SECONDARY CONTAINMENT <br />SO SEAL OFF <br />ST STRUCTURAL TUBE <br />STP SUBMERGED TURBINE PUMP <br />TOMH TOP OF MANHOLE <br />TOP TOP OF PIPING <br />TOS TOP OF SUMP <br />TOT TOP OF TANK <br />UDC UNDER DISPENSER CONTAINMENT <br />VFL VAPOR FLOW LEVEL <br />V -R VEEDER-ROOT <br />17474.1egend.docx <br />Scope of Work : ARP MINI MART, 25775 PATTERSON PASS RD, TRACY <br />4/ 10/18 <br />RE <br />4/17/18 <br />RE <br />I. Install new dieselP�P 9 1 in as shown in bold line on sheet F-4. Gasoline and <br />vapor piping will connect to existing lines at (2) new UDC's for diesel 3/4 and 7/8. <br />There are no cross overs they simply turn in as shown. <br />2. Remove (2) (E) MPD's #3/4,7/8 replaced with new MPD's 3+1's for diesel. <br />3. Install (2) new single wall UDC's #3/4 7/8 for the new MPD's 3+1 for diesel. <br />O <br />CY <br />4a. Tank #1 Fill Sump. Remove phase I vapor cap and adapter. Install 150 # <br />U) <br />threaded pipe cap on riser. <br />a <br />4b. Tank #1 Piping Sump. Install "FRP" end cap on siphon line to isolate same. <br />W <br />z <br />F ° M <br />Install "FRP" end cap on vapor line to isolate same. Piping remains in place. <br />¢ w 0) <br />4c. Tank #2 Piping Sump. Install "FRP" end cap on siphon line to Tank #1. <br />a <br />zQU <br />a� <br />N <br />5. Install new NOV "FRP" rigid diesel product piping as shown on sheet F-4. <br />W <br />a <br />Gasoline and vapor piping to new UDC's will be connected to the existing piping <br />U <br />in front of dispensers as close as practical. There are no crossovers. <br />Z <br />6. Test piping and schedule inspections as required by permits. <br />W <br />U) <br />U <br />Z1Q o. <br />7. Soil sampling may be required by CUPA and or the permits and scheduling of <br />J <br />W / / <br />/� <br />V/ <br />� <br />' w <br />C N <br />same shall be observed. Submit results findings in a report to CUPA all as <br />W <br />required by permits. <br />8. Backfill piping with approved pea gravel all as per industry standards. <br />AL <br />9. Replace pcc and asphalt concrete disturbed by the work as per industry standards. <br />0 <br />Y <br />O <br />P <br />z s <br />LL <br />O <br />J m <br />� v <br />zLu <br />11. Upgrade Veeder-Root 350 Monitor System as applicable. <br />28 <br />o <br />O <br />U <br />N d <br />f <br />LU <br />12. The existing underground tank vent piping will remain and diesel vent riser <br />} <br />will be isolated at the vent risers. Install new pv Morrison vent cap. <br />_ <br />o <br />P. <br />= <br />J <br />13. The existing fill, phase I vapor, tank gage and tank annular assembly and <br />„ 11130/2017 <br />risers are existing on tanks #2, 3 and 4, and will remain in service. <br />14. Protection of the existing tanks and or piping that is to remain in service is of <br />,,,,,,R.S.EAGAN <br />the utmost importance. The work area shall be fenced and remain until <br />17-474 <br />the facility is operational and opened for business. <br />�,17a7aFz.a <br />C _ <br />17474scope4 <br />