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MATERIAL AND WORKMANSHIP
<br />I. UNLE55 OTHERWISE SPECIFICALLY PROVIDED IN THESE DOCUMENTS, ALL
<br />EQUIPMENT, MATERIAL, AND ARTICLES INCORPORATED IN THE WORK
<br />COVERED BY THESE DOCUMENTS ARE TO BE NEW AND OF THE MOST SUITABLE
<br />GRADE FOR THE PROCESS INTENDED.
<br />2. THE CONTRACTOR SHALL FURNISH TO THE OWNER'S AGENT FOR HIS
<br />APPROVAL THE NAME OF THE MANUFACTURER, THE MODEL NUMBER, AND
<br />OTHER IDENTIFYING DATA AND INFORMATION RESPECTING THE
<br />PERFORMANCE, CAPABILITY, NATURE, AND RATING OF THE MACHINERY AND
<br />MECHANICAL AND OTHER EQUIPMENT WHICH THE CONTRACTOR CONTEMPLATES
<br />INCORPORATING IN THE WORK WHEN REQUIRED BY THE OWNER'S AGENT.
<br />3. WHEN REQUIRED BY THESE DOCUMENTS OR WHEN GALLED FOR BY THE
<br />OWNER'S AGENT, THE CONTRACTOR SHALL FURNISH THE AGENT FOR
<br />APPROVAL FULL INFORMATION CONCERNING THE MATERIAL OR ARTICLES
<br />WHICH HE CONTEMPLATES INCORPORATING IN THE WORK WHEN SO
<br />DIRECTED, SAMPLES MAY BE SUBMITTED FOR APPROVAL AT THE
<br />CONTRACTOR'S EXPENSE, WITH ALL SHIPPING CHARGES PREPAID.
<br />4. MACHINERY, EQUIPMENT, MATERIAL, AND ARTICLES INSTALLED OR USED
<br />WITHOUT REQUIRED APPROVAL SHALL BE AT THE RISK OF SUBSEQUENT
<br />REJECTION.
<br />5. ALL WORK TO BE DONE IN ACCORDANCE WITH APPLICABLE CODES AND
<br />REGULATIONS.
<br />6. ALL MATERIALS SHALL BE INSTALLED PER MANUFACTURER'S INSTRUCTIONS
<br />AND THESE DOCUMENTS. CONFLICTS SHALL BE BROUGHT TO THE ATTENTION
<br />OF THE OWNER'S AGENT/ENGINEER.
<br />1. IF ANY OF THESE DOCUMENTS INDICATE A CONFLICT WITH THE STATE OR
<br />LOCAL REQUIREMENTS AS ARE CURRENTLY IN EFFECT AT THE TIME OF THI5
<br />PROJECT, IT 15 EXPECTED THAT THE M05T RESTRICTIVE CONDITIONS)
<br />WOULD APPLY.
<br />GENERAL CONDITIONS
<br />I. CONTRACTOR EMPLOYEES TO HAVE COMPLETED 40 HOURS OSHA TRAINING
<br />COURSE PRIOR TO THE START OF WORK CERTIFICATION OF THIS MUST BE
<br />PROVIDED TO THE OWNER'S ENGINEER PRIOR TO THE START OF WORK.
<br />2. CONTRACTOR EMPLOYEES TO HAVE COMPLETED THE PIPING MANUFACTURER'S
<br />TRAINING REQUIREMENTS IN ACCORDANCE WITH CALIFORNIA UST
<br />REGULATIONS. CERTIFICATES SHALL BE PROVIDED TO OWNER.
<br />CONTRACTOR 51-41L.L COMPLETE THE PIPING INSTALLATION CHECKLIST
<br />SUPPLIED PIPING MANUFACTURER AND SHALL FURNISH THE CHECKLIST TO
<br />OWNER.
<br />3. CONTRACTOR TO HAVE BEEN TRAINED AND CERTIFIED BY THE TANK
<br />MANUFACTURER IN CORRECT TANK INSTALLATION IN ACCORDANCE WITH
<br />CALIFORNIA U5T REGULATIONS. CERTIFICATES SHALL BE PROVIDED TO
<br />OWNER CONTRACTOR SHALL COMPLETE THE TANK INSTALLATION CHECKLIST
<br />SUPPLIED TANK MANUFACTURER AND SHALL FURNISH THE CHECKLIST TO
<br />OWNER.
<br />4. CONTRACTOR TO DEVELOP A SPECIFIC SITE SAFETY PLAN FOR TANK
<br />INSTALLATION PRIOR TO THE START OF WORK.
<br />CONTRACTOR WILL CONDUCT WEEKLY JOB SITE SAFETY MEETINGS WITH IT'8
<br />EMPLOYEES AND THE MEETING MINUTES WILL BE SUPPLIED TO OWNER
<br />5. CONTRACTOR SHALL HAVE THE FOLLOWING LICENSES;
<br />A. GENERAL ENGINEERING
<br />B. HAZARDOUS MATERIAL SUBSTANCE HANDLING
<br />6. CONTRACTOR SHALL HAVE THE FOLLOWING INSURANCE. CONTRACTOR SHALL
<br />HAVE PROOF OF SUCH INSURANCE ON FILE WITH OWNER BY NAMING OWNER
<br />AS "ADDITIONAL INSURED".
<br />A. STATUTORY WORKMAN'S COMPREHENSIVE LIABILITY
<br />B. COMPREHENSIVE GENERAL LIABILITY, WITH A COMBINED SINGLE
<br />LIMIT OF NOT LESS TNAN s1,000,000 PER OCCURRENCE FOR BODILY
<br />INJURY AND PROPERTY DAMAGE.
<br />C. AUTOMOBILE LIABILITY COVERING USE OF ALL OWNED HIRED
<br />VEHICLES WITH A COMBINED SINGLE LIMIT OF SINGLE UNIT OF LIABILITY
<br />OF NOT LESS THAN $1,000,000 PER OCCURRENCE FOR BODILY INJURY AND
<br />PROPERTY DAMAGE.
<br />1. CONTRACTOR TO FURNISH ALL LABOR, MATERIAL, EQUIPMENT, AND
<br />SERVICES NECESSARY FOR OR REASONABLY INCIDENTAL TO THE
<br />SATISFACTORY COMPLETION OF ALL WORK SHOWN ON, CALLED FOR, OR
<br />REQUIRED BY THE DRAWINGS, EXCEPT AS NOTED BY OTHERS.
<br />S. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE UNIFORM
<br />BUILDING CODE, UNIFORM FIRE CODE, NATIONAL ELECTRICAL CODE,
<br />CALIFORNIA UNDERGROILNO STORAGE TANK REGULATIONS, OSHA
<br />CONSTRUCTION SAFETY ORDERS, AND ANY OTHER APPLICABLE STATE, CITY,
<br />OR COUNTY ORDINANCES.
<br />S. ALL PETROLEUM PERMITS TO BE SECURED BY OWNER AND SUPPLIED TO
<br />CONTRACTOR, WHO IS RESPONSIBLE FOR COMPLYING WITH ALL PERMIT
<br />CONDITIONS. CONTRACTOR SHALL SECURE MISC. ELECTRICAL PERMIT.
<br />10. CONTRACTOR SHALL V151T SITE AND FAMILIARIZE HIMSELF OF
<br />ALL EXISTING CONDITIONS PRIOR TO SUBMITTING HIS BID.
<br />11. CONTRACTOR SHALL PROTECT ALL EXISTING FACILITIES TO
<br />REMAIN UNLESS NOTED OTHERWISE. CONTRACTOR SHALL REPAIR OR
<br />REPLACE TO THE SATISFACTION OF THE OWNER'S REPRESENTATIVE ANY
<br />EXISTING FACILITIES THAT ARE DAMAGED BY THE CONTRACTOR'S
<br />OPERATIONS.
<br />12. ALL EXCAVATIONS SHALL BE PERFORMED IN COMPLIANCE WITH OSHA AND
<br />STATE REGULATIONS, THE CONTRACTOR IS REFERRED TO THE OSHA
<br />BOOKLET, "EXCAVATING AND TRENCHING OPERATIONS", FOR A SAFE WORK
<br />PRACTICES GUIDE FOR PERFORMING EXCAVATION WORK
<br />13. UPON COMPLETION OF PROJECT, CONTRACTOR SHALL PROVIDE OWNER WITH
<br />"AS BUILT" DRAWINGS OF ALL ITEMS INSTALLED BY SAME. "A5 5UILT5"
<br />SHALL BE COMPLETED ON-51TE WITH INFORMATION NOTED DIRECTLY ON
<br />APPROVED JOB COPY.
<br />14. CONTRACTOR SHALL PROVIDE A LIST OF SUB -CONTRACTORS, IF ANY, WHO
<br />WILL BE USED ON THE PROJECT.
<br />15. CONTRACTOR SHALL COORDINATE ALL INSPECTIONS AND APPROVALS AND
<br />OBTAIN, AT THE COMPLETION OF THE PROJECT, ALL CERTIFICATES
<br />REQUIRED TO RUN THE FACILITY.
<br />16. GOVERNING CODES AND STANDARDS INCLUDE, BUT SHALL NOT BE LIMITED
<br />TO, THE STANDARDS OF THE FOLLOWING:
<br />UNIFORM FIRE CODE (UFC)
<br />AMERICAN NATIONAL STANDARDS INSTITUTE (AN50
<br />AMERICAN PETROLEUM INSTITUTE (API)
<br />AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM)
<br />UNIFORM BUILDING CODE (UBC)
<br />NATIONAL ELECTRIC CODE (NEC)
<br />NATIONAL FIRE PROTECTION AGENCY (NFPA)
<br />UNDERWRITER'S LABORATORIES, INC. (UL)
<br />CALIFORNIA REGULATIONS
<br />LOCAL ORDINANCES
<br />11. SAFETY PLAN: CONTRACTOR SHALL DEVELOP AND MAINTAIN FOR THE
<br />DURATION OF THE CONTRACT A SITE HEALTH J SAFETY PLAN THAT WILL
<br />EFFECTIVELY INCORPORATE AND IMPLEMENT REQUIRED SAFETY PROVISIONS,
<br />AND:
<br />A: APPOINT AND EMPLOYEE AS THE SAFETY OFFICER WHO IS QUALIFIED
<br />AND AUTHORIZED TO SUPERVISE AND ENFORCE COMPLIANCE WITH THE
<br />HEALTH AND SAFETY PLAN. SUBMIT THE NAME AND QUALIFICATIONS OF
<br />THE SAFETY OFFICER TO THE OWNER'S AGENT PRIOR TO COMMENCING WORK
<br />ON THE SITE.
<br />B: THE PLAN SHALL CONTAIN THE NAMES, ADDRE56ES AND TELEPHONE
<br />NUMBERS OF THE SUPERVISORY PERSONNEL, THE HOSPITAL FACILITIES
<br />NEAREST THE SITE, AND A MAP TO THE HOSPITAL. PROCEDURES SHALL BE
<br />WRITTEN IN THE PLAN FOR ACTIONS TO BE TAKEN SHOULD STRANGE ODORS
<br />OR HAZARDOUS 5U55TANCE5 BE UNCOVERED.
<br />C: IF, DURING THE COURSE OF THE WORK, UNSAFE CONDITIONS DEVELOP
<br />OR ARE ENCOUNTERED, TAKE IMMEDIATE MEASURES TO CORRECT THE
<br />CONDITION. IF THE CORRECTIVE ACTION 15 INSUFFICIENT IN THE
<br />OPINION OF THE OWNER'S AGENT, CONSTRUCTION WORK SHALL CEASE UNTIL
<br />CORRECTIVE ACTION CAN BE IMPLEMENTED.
<br />D: PROVIDE A MINIMUM OF TWO FIRE EXTINGUISHER'S WITH A MINIMUM
<br />CLASS RATING OF 2 -A,20 -5:C WITHIN 50 FEET OF THE OPERATION.
<br />18. UNDERGROUND SERVICE ALERT (U.S.A.) - THE CONTRACTOR SHALL NOTIFY
<br />MEMBERS OF U.S.A. 2 FULL WORKING DAYS IN ADVANCE OF PERFORMING
<br />ANY EXCAVATION WORK BY CALLING THE TOLL-FREE ONE -CALL PROGRAM
<br />NUMBER (800) 221-2600.
<br />PETROLEUM WORK SCOPE
<br />L PRIOR TO THE START OF WORK, PROVIDE OWNER WITH WORK PLAN AND
<br />SCHEDULE THAT COORDINATES SCHEDULING WITH OTHER PORTIONS OF
<br />THE PROJECT TO THE FULLEST EXTENT POSSIBLE.
<br />2. FENCE OFF WORK AREA WITH 6' HIGH CHAIN LINK FENCE. POST "KEEP
<br />OUT" SIGNS ON FENCE EVERY 30 FEET. AT THE END OF EACH WORK DAY
<br />SECURE FENCING PANELS TOGETHER
<br />3. EXCAVATE A5 NECESSARY FOR THE INSTALLATION OF NEW TANK TRIM 1 PIPING.
<br />4, WHEN SOIL IS TO BE STOCKPILED ON BITE FOR SAMPLING PRIOR TO OFF -HAUL,
<br />CONTRACTOR SHALL PLACE EXCAVATED SOIL ON AND SHALL COVER WITH 4
<br />MIL. PLASTIC UNTIL SOIL IS REMOVED, IN AREA TO BE APPROVED
<br />BY OWNER / G.C.
<br />5. G.C. SHALL PROVIDE FOR DISTRIBUTION OF ALL EXCAVATED SOIL, PER
<br />GENERAL PROJECT REQUIREMENTS.
<br />6. NOT USED.
<br />1. INSTALL TANK TRIM d EQUIPMENT PER DRAWINGS AND CURRENT MNFR'S.
<br />INSTRUCTIONS, WHICH SHALL BE FOLLOWED AT ALL TIMES, AND SHALL HAVE
<br />PRECEDENCE OVER OTHER INSTRUCTIONS. MANUFACTURER'S CHECKLISTS
<br />SHALL BE COMPLETED BY THE CONTRACTOR, AS EACH STEP IS COMPLETED.
<br />TANK INTEGRITY TESTING SHALL CONFORM TO MNFR'S. REQS. OWNER'S REP.
<br />SHALL WITNESS ALL TANK TESTING AT HIS/HER DISCRETION.
<br />8. CONTRACTOR TO INSTALL NEW ELECTRICAL SYSTEMS PER PLANS
<br />AND MANUFACTURER'S REQUIREMENTS. ARRANGE FOR ALL INSPECTIONS.
<br />PROVIDE CONDUITS/WIRING, J -BOXES, ETC. REQUIRED FOR ELECTRICAL
<br />SYSTEMS.
<br />S. INSTALL EQUIPMENT AS LISTED IN EQUIPMENT LIST AND PROVIDE AND
<br />INSTALL. ALL OTHER EQUIPMENT AS REQUIRED TO PROVIDE A COMPLETE
<br />PETROLEUM SYSTEM.
<br />10. PROVIDE AND INSTALL. NEW PRODUCT, VENT, VAPOR, AND SECONDARY
<br />CONTAINI" TENT LINES PER DRAWINGS. CURRENT MANUFACTURER'S
<br />INSTRUCTIONS SHALL BE FOLLOWED AT ALL TIMES, AND SHALL HAVE
<br />PRECEDENCE OVER OTHER INSTRUCTIONS. MANUFACTURER'S CHECKLISTS
<br />SHALL BE COMPLETED BY THE CONTRACTOR, AS EACH STEP 15 COMPLETED.
<br />A: PRODUCT PIPING: PRIMARY PIPING WITH CONTAINMENT SYSTEM
<br />RED THREAD IIA AND RED THREAD II WITH FITTINGS AND
<br />DS -1000 AND DS -8000 SERIES ADHESIVE, OR AMERON DUALOY
<br />3000/LCX WITH ALCOHOL FITTINGS AND PSX.34 ADHESIVE. DO NOT MIX
<br />DIFFERENT MANUFACTURER'S MATERIALS. ALL PIPING AND CONTAINMENT
<br />SYSTEMS SHALL BE UL APPROVED FOR 100% METHANOL, CONTAINMENT
<br />SYSTEM SHALL BE BY THE SAME MANUFACTURER, WITH THE SAME SERIES
<br />ADHE51VE5 AND/OR FITTINGS.
<br />B: VENT/VAPOR PIPING: RED THREAD IIA AND RED THREAD II WITH
<br />FITTINGS AND DS -1000 AND 08-8000 SERIES ADHESIVE, OR AMERON
<br />DUALOY 3000/LCX WITH ALCOHOL FITTINGS AND PSX.34 ADHESIVE.
<br />DO NOT MIX DIFFERENT MANUFACTURER'S MATERIALS.
<br />C: PERSONS INSTALLING PIPING MUST BE CERTIFIED AS HAVING BEEN
<br />TRAINED BY MANUFACTURER
<br />D; STEEL PIPE: ALL METAL PIPING SHALL BE BLACK IRON SCHEDULE
<br />40, OR EXTRA STRONG. GALVANIZED PIPE 15 NOT ALLOWED. FITTINGS
<br />SHALL BE 300 P61 MALLEABLE IRON.
<br />E: ALL STEEL PIPE BELOW GRADE IS TO BE DOUBLE WRAPPED WITH 20
<br />M!L. PVC PIPE WRAP, OVER A PIPE WRAP PRIMER FOR USE WITH VINYL
<br />TAPES, AND SHALL BE BY THE SAME MANUFACTURER AS THE WRAP.
<br />F: ALL THREADED CONNECTIONS SHALL BE THREADED WITH SEALANT
<br />WHICH SHALL BE CURRENTLY WARRANTED BY MANUFACTURER FOR FULL
<br />COMPATIBILITY WITH THE PIPING MATERIAL USED, AND FOR USE WITH
<br />PETROLEUM SOLVENTS, FUELS, OILS, DIESEL, AND 100. METHANOL, WHICH
<br />SHALL BE VERIFIED BY CURRENT MANUFACTURER'S PRODUCT DATA SHEET.
<br />G; G.C. SHALL DEMONSTRATE TO OWNER'S REPRESENTATIVE THAT ALL
<br />MATERIALS ARE NEW AND CONFORM TO ABOVE SPECIFICATIONS.
<br />11. DO NOT PLACE PRODUCT PIPING UNDER BUILDINGS. PIPING RUNS OVER
<br />TANKS SHALL BE MINIMIZED. MAINTAIN MINIMUM CLEARANCE AS REQ'D. BY
<br />MNFR. MINIMIZE CROSSING OTHER LINES AND CONDUIT. IF PIPING
<br />IS NOT SHOWN ON SITE PLAN, G.G. SHALL RUN LINES THE MOST DIRECT
<br />ROUTE SUBJECT TO APPROVAL BY OWNER'S REPRESENTATIVE.
<br />12. PIPING SYSTEMS SHALL BE TESTED PER CURRENT MANUFACTURER'S
<br />INSTRUCTIONS SHALL BE FOLLOWED AT ALL TIMES, AND SHALL HAVE
<br />PRECEDENCE OVER OTHER INSTRUCTIONS.
<br />A: G.C. TO NOTIFY OWNER'S REPRESENTATIVE TWO WORKING DAYS PRIOR
<br />TO LINE TESTING, OWNER'S REP. SHALL WITNESS ALL LINE TESTING AT HIS/HER
<br />DISCRETION. MARK TEST PRESSURES ON GAUGE WITH ELECTRICAL TAPE AT
<br />BEGINNING OF TESTS. PRESSURE SHALL HOLD FOR AT LEAST ONE (1)
<br />HOUR AND BE WITNE35ED BY OWNER'S REPRESENTATIVE. DO NOT BACKFILL
<br />TRENCHES UNTIL AUTHORIZED BY OWNER'S REPRESENTATIVE.
<br />B: TEST PRE55URES SHALL BE:
<br />2" - 50 PSI AND APPLY SOAP SOLUTION.
<br />3" - 40 PSI AND APPLY SOAP SOLUTION.
<br />3" - SECONDARY - 5 PSI AND APPLY SOAP SOLUTION.
<br />C. CAUTION: DISCONNECT FLEX CONNECTOR FROM STP AND CAP PRIOR
<br />TO TESTING. APPLY a RELEASE PRESSURE SLOWLY, VENT/VAPOR SYSTEM
<br />51-14LL BE TESTED FROM TOP OF VENT, THROUGH MANIFOLD(S), EXTRACTOR
<br />BASE AND RISER, STAGE I CONTAINMENT MANHOLES, STAGE II VAPOR
<br />LINES TO ISLANDS AND STAGE II FLEX CONNECTORS AT PISPENSER(W.
<br />D. SLOWLY PRESSURIZE PRODUCT LINES AND VENT/VAPOR SYSTEM TO 50
<br />1=3I. SOAP ENTIRE PIPE SURFACES INCLUDING JOINTS ANP FITTINGS.
<br />CORRECT ANY LEAKS AND RETEST.
<br />E. SLOWLY RELIEVE PRESSURE FROM VAPOR/VENT SYSTEM AND REMOVE
<br />PLUG FROM EACH EXTRACTOR AFTER TEST. REDUCE PRODUCT LINE
<br />PRE55URE TO 5 PSI. MONITOR DAILY UNTIL ALL YARD PAVING IS
<br />Cc;MPLETE.
<br />F. SECONDARY PIPE MUST BE PROPERLY CUT. INSPECT ALL PRIMARY
<br />PIPE SURFACES. PRESSURIZE SECONDARY PIPE TO 5 PSI AND 50AP ALL
<br />PIPE SURFACE AND FITTINGS. PRESSURE ON THE PIPING SECONDARY
<br />SPACE SHALL BE MAINTAINED UNTIL AFTER THE PAVING 15 IN PLACE OVER
<br />TANK FIELD AND PIPING RUNS, AND SHALL BE WITNESSED BY THE OWNER'S
<br />REPRESENTATIVE.
<br />G. AFTER BEING WITNESSED BY OWNER'S REPRESENTATIVE, REMOVE
<br />PRESSURE FROM PRODUCT LINES AND AIR FROM SECONDARY LINES AFTER
<br />PAVING IS IN PLACE
<br />13. G.C. SHALL PERFORM PREC15ION TEST ON PRODUCT LINES AFTER PAVING
<br />IS COMPLETE AND PRIOR TO FINAL PROJECT ACCEPTANCE. PRECISION
<br />LINE TEST SHALL BE IN ACCORDANCE WITH NEPA 329, LOCAL
<br />REQUIREMENTS, OR APPROVED EQUAL. TEST SHALL BE CONDUCTED BY A
<br />CERTIFIED TESTER. G.G. SHALL PROVIDE WRITTEN REPORT OF PRECISION
<br />TEST TO OWNER'S REPRESENTATIVE PRIOR TO OWNER'S ACCEPTANCE OF
<br />PROJECT.
<br />14. CONTRACTOR SHALL PROVIDE DOCUMENTATION OF A DYNAMIC 5ACKPRE56URE
<br />TEST OF ALL VAPOR RETURN LINES AS REQUIRED BY LOCAL REGULATIONS.
<br />15. CONTRACTOR SHALL DO ANY OTHER TESTING AS REQUIRED BY LOCAL
<br />REGULATIONS.
<br />16. CONSTRUCT NEW FUEL ISLANDS AS SHOIUN ON DRAWINGS.
<br />11. DISPENSER SUMPS, TURBINE SUMPS, AND OVERFILL BOXES ARE TO BE
<br />COMPLETELY SEALED AND TESTED, PER CURRENT LOCAL REQUIREMENTS,
<br />AND EVIDENGED BY OWNER'S REPRESENTATIVE. MINIMALLY:
<br />1. FILL WITH WATER TO HIGHEST PENETRATION.
<br />2. SPRAY PAINT TOP OF WATER.
<br />18, PROVIDE AND INSTALL CONDUIT i WIRING FOR PETROLEUM 5YSTEM(S) AND
<br />LIGHTING AS INDICATED. PROVIDE CONDUIT W/ PULL STRING WHERE FUTURE
<br />ELECTRICAL REQUIREMENTS ARE INDICATED ON THE DRAWINGS.
<br />IS. ALL CONDUIT IS TO BE 3/4" (MINIMUM) RIGID CONDUIT.
<br />20, INSTALL NEW TLS 350 MONITORING SYSTEM, AS REQUIRED, PER DRAWINGS
<br />AND OWNER'S EQUIPMENT LIST.
<br />21. INSTALL DISPENSERS, AND MISC. PETROLEUM SYSTEMS, AS INDICATED ON
<br />PLANS AND DESCRIBED IN THE OWNER'S EQUIPMENT LIST.
<br />22. INSTALL NEW CONCRETE TANK AND DRIVE SLABS AND OTHER CONCRETE AS
<br />INDICATED ON SITE PLAN. CONCRETE SHALL HAVE A MINIMUM COMPRESSIVE
<br />STRENGTH AT 26 DAYS OF 3500 PSI, CONC. DESIGN STRENGTH OVER 2500 PBI
<br />15 BY OWNER PREFERENCE, AND DOES NOT REQUIRE SPECIAL INSPECTIONS.
<br />23, FULLY TEST ALL SYSTEMS, AND REPAIR AS NECESSARY.
<br />PIPING REMOVAL
<br />SAN JOAQUIN COUNTY ENVIRONMENTAL HEALTH DIVISION (HAZ.)
<br />GUIDELINES AND SOIL AND GROUNDWATER SAMPLING REQUIREMENTS
<br />SHALL BE FOLLOWED AT ALL TIMES, EXCEPT WHERE THE FOLLOWING
<br />SPECIFICATIONS ARE MORE RESTRICTIVE.
<br />OWNER SHALL FILL ALL USTs TO 1051 OF CAPACITY, PRIOR TO START,
<br />PIPING TO BE REMOVED SHALL BE EMPTIED OF ALL CONTENTS PRIOR TO
<br />REMOVAL. PIPING SHALL BE STOCKPILED ON-51TE PRIOR TO DISPOSAL.
<br />DUE NOT INDUCE AIR OR WATER INTO THE EXISTING TANKS.
<br />VISUALLY INSPECT PIPE TRENCH FOR INDICATION OF LEAKAGE. A 501L
<br />SAMPLE SHALL BE TAKEN AND ANALYZED AT THE ENDS AND AT LEAST
<br />EACH TWENTY LINEAL FEET OF TRENCH, AND WHERE INSPECTION OF
<br />TRENCH OR PIPING REVEAL EVIDENCE OF LEAKAGE.
<br />IF INSPECTION REVEALS EVIDENCE OF LEAKAGE, IT SHALL BE
<br />DOCUMENTED IN WRITING, WITH PHOTOGRAPHS WHERE APPROPRIATE.
<br />SOIL SAMPLES SHALL BE COLLECTED FROM THE NATIVE SOIL AT OR
<br />JUST BELOW THE INTERFACE OF THE BACKFILL WITH THE NATIVE SOIL.
<br />SAMPLES SHALL BE TAKEN USING A DRIVEN -TUBE TYPE SAMPLER,
<br />CAPPED AND SEALED WITH INERT MATERIALS. FORMAL, SIGNED CHAIN -
<br />OF -CUSTODY RECORDS SHALL BE MAINTAINED FOR EACH SAMPLE AND
<br />SUBMITTED WITH THE RESULTS TO THE REGULATING AGENCY.
<br />A. THE ENDS OF THE BRASS TUBE SHALL BE COVERED WITH ALUMINUM
<br />FOIL, THEN PLASTIC END CAPS, AND FINALLY WRAPPED WITH A SUITABLE
<br />TAPE.
<br />B. THE SAMPLE SHALL BE IMMEDIATELY PLACED ON ICE, OR DRY ICE,
<br />FOR TRANSPORT TO A LABORATORY. FORMAL CHAIN -OF -CUSTODY
<br />RECORDS SHALL BE MAINTAINED AND SUBMITTED FOR EACH SAMPLE,
<br />C. IF THE BOTTOM OF THE TRENCH IS BELOW THE GROUNDWATER TABLE,
<br />SOIL SAMPLES ARE NOT REQUIRED, IN THI5 CASE, A WATER SAMPLE
<br />SHALL BE COLLECTED AS SOON AS POSSIBLE FROM THE SURFACE OF
<br />THE GROUNDWATER IN THE EXCAVATION, A CHECK SHALL INITIALLY BE
<br />MADE FOR ANY FREE FLOATING PRODUCT. IF NO FLOATING PRODUCT 15
<br />DETECTED, THEN A WATER SAMPLE SHALL BE TAKEN WITH A DEVICE
<br />DESIGNED TO REDUCE THE L055 OF VOLATILE COMPONENTS. A BAILER
<br />IS A SUITABLE SAMPLING DEVICE. THE WATER SAMPLE SHALL BE
<br />IMMEDIATELY POURED INTO A VOLATILE ORGANIC ANALYSIS (VOA) VIAL
<br />WITH AS LITTLE AGITATION AS POSSIBLE. A TEFLON SEPTUM SHALL BE
<br />USED TO SEAL THIS VIAL.
<br />SOIL AND WATER SAMPLES SHALL BE ANALYZED FOR TOTAL
<br />HYDROCARBONS AND OTHER CONTAMINANTS AS DICTATED BY
<br />CURRENT CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD
<br />REGULATIONS AND PRACTICES, AND LOCAL REGULATIONS.
<br />OWNER SUPPLIED EQUIPMENT
<br />CONTRACTORS ARE ADVISED TO CONFIRM OWNER SUPPLIED
<br />EQUIPMENT WITH OWNER - SEE LIST AT PET -3.
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