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GENERAL SPECIFICATIONS FOR UNDERGROUND STORAGE <br /> TANKS, PIPING, AND DISPENSERS. <br /> I. GENERAL R. WORK DESCRIPTION <br /> 1. THE GENERAL CONTRACTOR SHALL FURNISH ALL LABOR,MATERIALS,SERVICES 1. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL THE EXCAVATION, (3) SECURING TANKS DURING INSTALLATION C. BED 15. SUBMERSIBLE PUMP INSTALLATION <br /> AND EQUIPMENT NOT FURNISHED BY OWNER,NECESSARY TO REMOVE EXISTING TRENCHING,BACKFILLING AND REPAIRS INVOLVED IN THE PROJECT,INCLUDING THE FUEL INSTALLATION CONTRACTOR IS SOLELY RESPONSIBLE FOR INSURING <br /> AND/OR INSTALL NEW DOUBLE WALL,FIBERGLASS UNDERGROUND STORAGE THE EXCAVATION WORK REQUIRED FOR THE MECHANICAL AND ELECTRICAL PROVIDE A MINIMUM 12"THICK PEA GRAVEL BED ON TOP OF THE (LENGTH)THAT THE TANKS ARE SECURE IN THE TANK EXCAVATION. BEST MANAGEMENT A. INSURE THAT PROPER SUB-PUMP MODEL LENGTH HAS BEEN ORDERED. <br /> TANKS AND RELATED EQUIPMENT(TOTAL OR PARTIAL). INSTALLATIONS. THE WORK INVOLVED IN THE INSTALLATION OF UNDERGROUND PRACTICES(BMP)ARE TO BE INCORPORATED DURING CONSTRUCTION TO CONCRETE SLAB. PEA GRAVEL MUST BE GRADED SMOOTH AND LEVEL TO THERE ARE TWO MODELS FOR SPECIFIC TANK BURIALS. ONE MODEL WILL <br /> TANKS CONSISTS OF THE FOLLOWING ACTIVITIES: PREVENT THE TANKS FROM FLOATING DURING RAIN EVENTS.SOME EXAMPLES RECEIVE TANKS.CAREFULLY PLACE TANKS ON PEA GRAVEL BED. TANK IS FIT BURIAL AT 5 FEET OR LESS. THE SECOND MODEL WILL FIT BURIALS OF 5 <br /> 2. FUEL CONTRACTOR TO INCLUDE IN SCOPE OF WORK FOR A SERVICE TECH TO BE OF SUGGESTED BMP'S ARE ERECTING EARTHEN BERMS AROUND THE TANK TO BE SET LEVEL. FEET OR MORE. <br /> ON SITE FOR 12 HOURS ON OPENING DAY. SERVICE TECH TO HAVE TOOLS AND EXCAVATION,DAMNING PIPE TRENCHES,AND PROVIDING AND MANNING PUMPS HARRISON F R E N C H <br /> SPARE PARTS ON SITE. A. PLANNING AND PREPARATION FOR THE PROJECT AROUND THE CLOCK DURING HEAVY RAINS. ALL COSTS TO REPAIR AND RESET D. BALLAST B. SUBMERSIBLE PUMPS SHALL BE CHECKED TO INSURE THEY WILL FIT INTO & ASSOCIATES , LTD <br /> B. DEMOLITION AND REMOVALS OF EXISTING TANKS AND RELATED PIPING, TANKS DUE TO THE LACK OF INCORPORATING BMP'S OR NEGLIGENCE WILL BE THE TANK. SCREW PUMPS SECURELY INTO THE TANK OPENING AND <br /> 3. THE GENERAL ARRANGEMENT PLAN WILL GOVERN THE EXACT LOCATION, BORNE BY THE FUEL INSTALLATION CONTRACTOR. (1) IF HOLE CAN NOT BE SUFFICIENTLY DEWATERED IT WILL BE ORIENTATE THE PUMP TO KEEP THE PUMP HEAD,PRODUCT FILTER,VALVES 1705 S.Walton Blvd.,Suite 3 <br /> NUMBER,SIZE AND TYPE OF EQUIPMENT TO BE INSTALLED.THESE PLANS AND EQUIPMENT AND ELECTRICAL WHEN APPLICABLE. NECESSARY TO INTRODUCE WATER INTO THE TANK TO SINK AND SET AND FLEXIBLE FITTINGS VISIBLE AND SERVICEABLE WITHIN THE PUMP SUMP <br /> SPECIFICATIONS REPRESENT MINIMUM REQUIREMENTS.THE CONTRACTOR THE TANK. OR FIBERGLASS RISER. Bentonville,Arkansas 727 12 <br /> SHALL FOLLOW THIS SCOPE OF WORK,ALL THE SPECIFICATIONS,REFERENCE C. INSTALLATION OF NEW TANKS AND RELATED PIPING,EQUIPMENT AND 5. BED AND BACKFILL MATERIAL t 479.273.7780 <br /> DRAWINGS AND INSTALLATION DETAILS FURNISHED TO THE GENERAL ELECTRICAL. THE INSTALLATION OF NEW TANKS INCLUDES: <br /> A. GRAVEL: (2) IF BALLASTING THE TANKS IS REQUIRED AS THE FUEL CONTRACTOR IT C. CAUTION: DO NOT INSTALL SUBMERSIBLE PUMP WITH WATER IN THE TANK. f 888.520.9685 <br /> CONTRACTOR AND ANY SPECIFIC INSTRUCTION NOTED BY THE OWNER IS YOUR REASONABILITY TO SECURE ANY AND ALL WATER FOR THAT <br /> REPRESENTATIVE. THE COMPLETE INSTALLATION SHALL BE DONE IN (1) FIBERGLASS TANK HANDLING,TESTING AND FIBERGLASS STORAGE TANKS REQUIRE ANATURALLYROUNDED Nvww.hfa-ae.com <br /> - <br /> ACCORDANCE WITH THE LATEST STATE AND LOCAL REGULATIONS AND INSPECTION. PURPOSE,IT IS ALSO YOUR RESPONSIBILITY TO DISPOSE OF THE <br /> ORDINANCES GOVERNING THE INSTALLATION OF UNDERGROUND FUELING AGGREGATE. CLEAN AND FREE FLOWING,WITH PARTICLE SIZE NOT LESS WATER ONCE IT IS NO LONGER NEEDED. IF BALLASTING IS REQUIRED 16. TANK GAUGING SYSTEM <br /> FACILITIES WHEN SUCH ORDINANCES EXCEED THESE MINIMUMS. (2) EXCAVATION,BEDDING,TANK SETTING AND BACKFILLING. THAN 1/8"OR MORE THAN 3/4"IN DIAMETER WITH NO PARTICLES PASSING FOR THE DEF TANK AS THE INSTALLING CONTRACTOR YOU ARE <br /> THROUGH A NO.8 SIEVE. USE THIS DESCRIPTION WHEN SPECIFYING OR A. INSTALL A 4"DIAMETER BLACK IRON(SCHEDULE 40)PIPE THREADED TO c� <br /> (3) TRENCH EXCAVATION, FITTINGS,EQUIPMENT AND BACKFILLING. ORDERING BECAUSE MATERIAL IS KNOWN BY DIFFERENT NAMES IN REQUIRED TO CALL AND SECURE DEF PRODUCT THROUGH LOVE'S w z w w <br /> ACCEPT A 4"X8-NPT CAP,HAND TIGHTEN A CAP ON THIS PIPE. RISER PIPE w J w-= 00 <br /> 4. FUEL CONTRACTOR TO FILL OUT AN OWNER PROVIDED"FUEL SYSTEM (4) SITE PIPING,CONNECTIONS,ELECTRICAL AND SURFACE DIFFERENT AREAS. THIS MATERIAL IS COMMONLY CALLED PEA GRAVEL. TRAVEL STOPS TO BE DELIVERED NO WATER SHOULD EVER BE USED TO BE INSTALLED IN OPENING LOCATED IN THE PUMP SUMP,AS SHOWN IN W z iZ¢0�z b z 0 ¢ <br /> FINISH. TO BALLAST A DEF TANK. THE DETAIL DRAWINGS. MINIMUM CLEARANCE BETWEEN THE CAP AND THE cn �-�' ~°¢ <br /> CHECKLIST"AND RETURN TO THE OWNER UPON COMPLETION OF THE PROJECT o¢ n w z w w°z <br /> AND SUPPLY LOVES WITH COPIES. MANHOLE COVER IS 9 INCHES. 0 x 0�0 U- <br /> _¢ <br /> 5 SYSTEM TEST,CALIBRATION,CLEAN UP AND DOCUMENTATION. W ° 0 0�w>w 0 0 <br /> ( ) B. STONE OR GRAVEL CRUSHINGS WITH ANGULAR PARTICLE SIZE NOT LESS � w z x z w,J W E zzw <br /> o° <br /> 5. CONTRACTOR SHALL ARRANGE FOR AND PAY FOR ALL INSPECTIONS,AND THAN 1/8"OR MORE THAN 1/2"IN DIAMETER„WASHED AND FREE E. WATER a '10 z <br /> TESTS. THE COST OF ALL PERMITS AND FEES SHALL BE INCLUDED IN THE BID, 2. PLANNING AND PREPARATION FOR THE PROJECT FOLLOWING IS ACCEPTABLE AS AN ALTERNATE MATERIAL. THIS MATERIAL B. STUB-IN A WEATHER PROOF JUNCTION BOX IN THE MANHOLE WITH A W��o w z w F a w 0 0 a <br /> UNLESS INDICATED OTHERWISE BY THE OWNER REPRESENTATIVE. COST MUST MEET ASTM C-33 PARAGRAPH 9.1 REQUIREMENTS FOR QUALITY AND (1) IF WATER IS REQUIRED TO SINK TANKS IN A HIGH WATER TABLE "SEAL-OFF"AS PER NFPA SPECS. DO NOT POUR SEAL-OFF UNTIL THE Z N w a w w w w o°o m� <br /> SHALL BE INCLUDED IN BID UNLESS OTHERWISE NOTED SOUNDNESS. O �FD w N 11 F w z m w¢_ <br /> A. THE CONTRACTOR SHALL INSURE THAT ALL THE PERMITS TO BE CONDITION,THE MANUFACTURER'S TANK INSTALLATION SYSTEM IS TESTED. 0 5 w w <br /> _ z ° �p� <br /> C. THE TANK WARRANTY IS VOIDED IF OTHER THAN APPROVED ABOVE BED INSTRUCTIONS MUST BE ADHERED TO EXACTLY. ~ z E iX N z w w w� o z o <br /> FURNISHED BY OTHERS AND HIS OWN ARE ON HAND,PAID FOR AND (ABOVE) Q 0 w of>_it U_LA <br /> READY FOR POSTING AT THE JOB SITE. AND BACKFILL MATERIALS ARE EMPLOYED WITHOUT PRIOR WRITTEN C. THE JUNCTION BOX(MINIMUM 20 CU.IN.)SHALL BE AS DESCRIBED BELOW, J a w 0¢ F} 0 F} <br /> 6. THE WORK SHALL INCLUDE THE COST OF TEMPORARY UTILITY CONNECTIONS IF APPROVAL. IN SPECIAL CASES SAND MAY BE USED IF APPROVED BY (2) WATER WITHIN THE TANK CANNOT BE AT THE HIGHER LEVEL THAN THE MANUFACTURED BY CROUSE-HINDS CO.,SYRACUSE,N.Y.13221 (OR a o ua)w o ¢www z w <br /> REQUIRED,TRANSPORTATION AND RELATED ITEMS AS WELL AS ANY OTHER a- ~ <br /> ADDITIONAL WORK PRESCRIBED IN THE CONTRACTOR DRAWINGS DEEMED <br /> B. VERIFY THAT ALL THE MATERIAL AND EQUIPMENT TO BE FURNISHED BY OWNER REPRESENTATIVE AND AUTHORITY HAVING JURISDICTION. OUTSIDE GROUND WATER. APPROVED EQUAL). =z o¢o,o w o z,w o <br /> OWNER IS IN HIS POSSESSION, INSPECTED AND READY FOR pt 0 00 0 LL a a w°a 0 <br /> NECESSARY FOR THE COMPLETION OF THE IMPROVEMENTS. INSTALLATION. IF THAT IS NOT THE CASE,THE CONTRACTOR SHALL (3) IF WATER IS REQUIRED TO MAKE TANK INSTALLATION,THE FUEL <br /> D. IF THE MIN.COVERAGE OF 18"IS NOT MET CONTACT OWNER FOR CONTRACTOR WILL BE RESPONSIBLE TO MAKE ALL ARRANGEMENTS D. TANK GAUGE PROBES SHALL BE ACTIVATED AND CALIBRATED BY THE <br /> IMMEDIATELY INFORM THE OWNER REPRESENTATIVE. SPECIAL INSTRUCTIONS.RE:F-11/8 MANUFACTURER'S REPRESENTATIVE. THE FUEL CONTRACTOR IS <br /> 7. THESE INSTALLATION SPECIFICATIONS ARE INTENDED TO COMPLEMENT THE FOR AND TO PAY FOR ALL WATER USED. RESPONSIBLE FOR THE INSTALLATION OF THE TANK GAUGE CONTROL UNIT, <br /> SPECIFICATIONS AND DRAWINGS SUBMITTED FOR BID AND CONSTRUCTION, E. DURING BACKFILLING OF THE TANK EXCAVATION,FUEL CONTRACTORS ALL PROBES AND ALL CONDUCTORS&CONNECTIONS. <br /> AND WILL TAKE PRECEDENCE OVER ANY INSTRUCTION WHEN THEY DIFFER. C. THE CONTRACTOR SHALL NOTIFY THE OWNER REPRESENTATIVE,AT SHALL USE A TELEBELT,OR A ROCK SHOOTER,OR A LONG REACH TRACK (4) FUEL CONTRACTOR WILL BE RESPONSIBLE FOR PUMPING OUT AND <br /> THE FORGOING DESCRIPTIONS PERTAIN TO THE INSTALLATION OF DOUBLE LEAST 48 HOURS IN ADVANCE,THE EXACT DATE READY TO COMMENCE HOE TO COMPLETE THE BACKFILLING OF THE TANK EXCAVATION. LEGALLY DISPOSING OF ALL WATER INTRODUCED IN TANKS TO p <br /> WALL FIBERGLASS UNDERGROUND STORAGE TANKS IN CONJUNCTION WITH WORK. IF THE STATION IS TO REMAIN OPEN FOR ANY PERIOD OF TIME PROVIDE BALLAST. PUMPING OUT OF WATER BALLAST SHALL NOT BE DESCRIPTION PART NO. QUANTITY PER TANK N <br /> 0 <br /> THE INSTALLATION OF A NEW RETAIL FACILITY AS WELL AS THE REPLACEMENT DURING CONSTRUCTION,THE CONTRACTOR SHALL REVIEW WITH THE DONE UNTIL TANK INSTALLATION HAS BEEN COMPLETED IN ITS o <br /> OF EXISTING UNDERGROUND TANKS AND RELATED EQUIPMENT IN AN OWNER REPRESENTATIVE THE WORK SCHEDULE,SEQUENCE OF ENTIRETY INCLUDING ANCHORS AND HOLD DOWN SLAB,AS DETAILED JUNCTION BOX GRFX-139 1 <br /> EXISTING FACILITY. SOME OF THE INSTRUCTIONS ARE APPLICABLE TO THE EVENTS AND ANY OTHER FACTOR THAT MAY ADVERSELY IMPACT THE 6. HOLE SIZE AND SHORING ON DRAWINGS. COVER GRF-10 1 N <br /> TANK REPLACEMENT ONLY AND THE CONTRACTOR WILL STRICTLY ADHERE OPERATION OR THE TIMELY COMPLETION OF THE PROJECT. GASKET GASK-643 coo <br /> TO THOSE INSTRUCTIONS WHEN THAT IS THE CASE. TANK EXCAVATION SHALL BE IN COMPLIANCE WITH OSHA REQUIREMENTS <br /> WHICH STIPULATE THAT SIDES OF OPENINGS SHALL BE SLOPED A MINIMUM OF (5) WATER LEVEL SHOULD BE MAINTAINED N THE LOWEST PRACTICAL N <br /> D. LAYOUT THE AREAS FOR SAWCUTTING AND EXCAVATION IN THE TANK <br /> 8. THE TANK EQUIPMENT,MATERIAL AND SPECIFICATIONS SHEET WILL LIST THE <br /> LEVEL DURING INSTALLATION. A SUMP AND PUMP OR A SYSTEM OF Q W <br /> 3/4'HORIZONTAL TO V VERTICAL. IF THERE IS INSUFFICIENT ROOM TO PROVIDE WELL POINTS AND PUMPS IS THE RECOMMENDED METHOD TO 17. FILL AND VAPOR I RISERS(FOR DOUBLE CONTAINMENT MANHOLES) N <br /> Z m <br /> MATERIAL AND EQUIPMENT FURNISHED BY OWNER. THE CONTRACTOR SHALL AREA,PIPING AND ELECTRICAL TRENCHES AS SHOWN IN THE GENERAL MINIMUM SLOPE,THE TANK WALL(S)MUST BE SHORED WITH SHEET PILING OR OTHER OSHA APPROVED SHORING. TANK EXCAVATION SIDES&BOTTOM TO BE MINIMIZE WATER LEVEL IN THE HOLE. IT IS RECOMMENDED THAT AN U <br /> FOR SYSTEMS WITH INDIVIDUAL FILL/VAPOR I PER TANK CONTRACTOR SHALL _ <br /> STORE,SAFEGUARD AND BE RESPONSIBLE FOR ALL THE EQUIPMENT ARRANGEMENT PLAN. IF THE DEMARCATION IS NOT SHOWN OR EXPERIENCED DEWATERING CONTRACTOR BE EMPLOYED TO <br /> DELIVERED FOR HIS POSSESSION AND WILL FURNISH ALL OTHER MATERIALS OBSTACLES ARE PRESENT,REVIEW THE LAYOUT WITH THE OWNER LINED WITH FILTER FABRIC- MIRAFI#160N GEOTEXTILE 6oz.OR EQUIVALENT. DEWATER THE EXCAVATION. THE TYPE OF SYSTEM REQUIRED WILL INSTALL 4"DIAMETER BLACK IRON(SCHEDULE 40)PIPES THREADED TO ACCEPT 7 W J Z <br /> DEPEND ON THE WATER FLOW RATE INTO THE HOLE. THE HOLE 4"FILL OR VAPOR ADAPTORS. INSTALL SPILL CONTAINMENT BOX ON FILL PIPE L w U <br /> REQUIRED TO COMPLETE THE INSTALLATION. REPRESENTATIVE FOR ALTERNATIVES. OR COMBINATION CONTAINMENT BOX ON FILL AND VAPOR RISERS. INSURE <br /> BOTTOM SHOULD BE LEVEL,FREE OF ROCKS AND DEBRIS. O W <br /> 7. BURIAL DEPTH AND COVER THAT CONTAINMENT BOX IS TIGHTLY ATTACHED TO RISERS(ALL SEALS AND O <br /> g, THE MANUFACTURER'S INSTRUCTIONS FOR INSTALLATION AND OPERATIONAL <br /> E. SELECT AREAS WHERE THE EXCAVATION MATERIAL SHALL BE PLACED STRAPS TIGHT A. REFER TO THE GRADING PLAN FOR BURIAL DEPTH/GRADE. ) w TO PREVENT ESCAPE OF LIQUID. TEST THE INTEGRITY OF THE O <br /> - <br /> TESTING SHALL BE FOLLOWED TO AVOID THE POSSIBILITY OF DAMAGE TO THE FOR FUTURE USE OR DISPOSAL. INSURE EXCAVATED MATERIAL DOES SPILL CONTAINMENT BOX AND FILL WITH WATER OVERNIGHT. IF THE DRAIN 0/ U) U d <br /> EQUIPMENT. NOT BECOME A NUISANCE TO THE SITE OR ADJACENT PROPERTIES. F. LEVEL TANKS SYSTEM IS INTERNAL,THE TEST MUST BE PERFORMED ISOLATING THE RISER v J <br /> BARRICADE AREAS THAT MAY PRESENT SAFETY PROBLEMS OR B. TANKS MAY HAVE DIFFERENT DIAMETERS AND LENGTHS. THE EXCAVATION FROM THE TANK TO PREVENT INTRUSION OF WATER INTO THE TANK. AFTER , <br /> EXPOSE PROPERTIES TO DAMAGE. MUST ALLOW THE SETTING THE TOP OF ALL TANKS AT THE SAME WHILE LEVELING TANKS,INSURE THAT MINIMUM DISTANCE OF 3'-0" TEST,VERIFY THAT DRAINAGE HOSE OR PASSAGES ARE CLEAR FOR DRAINAGE <br /> 10. THE CONTRACTOR ACCEPTS FULL RESPONSIBILITY FOR PROPER STORAGE, ELEVATION. THE TANK WITH THE LARGEST DIAMETER SHOULD BE SET BETWEEN TANKS IS MAINTAINED. WHEN ANCHORING,PLACE STRAPS OVER WITHOUT TRAPS AND LEAK PROOF. <br /> HANDLING AND INSTALLATION OF THE FIBERGLASS UNDERGROUND STORAGE FIRST AND BACKFILLED TO THE BEDDING ELEVATION OF THE OTHER TANKS, TANKS AND FOLLOW PROCEDURES AS OUTLINED HEREINAFTER. <br /> TANKS AND SHALL INSURE THAT GOOD WORKMANSHIP PRACTICES AND PRIOR TO SETTING THE BALANCE OF TANKS. HOLE DEPTH MUST BE DEEP <br /> CONSTRUCTION PROCEDURES ARE FOLLOWED REGARDLESS OF THE F. FUEL CONTRACTOR SHALL BE RESPONSIBLE FOR REMOVAL OF THEIR ENOUGH TO ALLOW A MINIMUM OF 12"BACKFILL BED OVER THE HOLE <br /> INCLUSION OR OMISSION OF ANY INSTRUCTIONS. EXCAVATED SOILS FROM SITE. FUEL CONTRACTOR MAY NEGOTIATE G. ANCHORING <br /> WITH G.C.SHOULD THE SITE NEED IMPORT FILL MATERIALS. BOTTOM OR CONCRETE SLAB. TANKS SHOULD HAVE A MINIMUM COVER O <br /> DEPTH OF 4'-0"BELOW YARD GRADE AND MAXIMUM OF 6'-0"WHICH OWNER TO PROVIDE DEADMEN WITH UST PURCHASE. 18. REMOTE VAPOR PHASE I CONNECTION <br /> 11. UNKNOWN SITUATIONS OR CONDITIONS NOT COVERED IN THESE AND THE INCLUDES A MINIMUM 8"THICK REINFORCED CONCRETE PAD. REFER TO Q <br /> MANUFACTURER'S INSTRUCTIONS ARE THE RESPONSIBILITY OF THE DETAIL DRAWINGS FOR CONCRETE SLAB DETAILS. INSTALL 4"DIAMETER BLACK IRON(SCHEDULE 40)PIPE THREADED TO ACCEPT A O <br /> G. THE CONTRACTOR SHALL BE RESPONSIBLE TO SCHEDULE THE H. HOLD DOWN STRAPS 4"VAPOR ADAPTOR. INSTALL SPILL CONTAINMENT BOX ON VAPOR PIPE RISER. <br /> CONTRACTOR.MANUFACTURER'S SPECIALISTS ARE AVAILABLE FOR DELIVERY OF THE UNDERGROUND TANKS TO THE SITE AND INSURE INSURE THAT THE CONTAINMENT BOX IS TIGHTLY ATTACHED TO THE RISER(ALL <br /> CONSULTATION.THE PRESENCE OF THE MANUFACTURER OR OBSERVER AT AN READINESS FOR TESTING AND INSTALLATION OF THE TANKS. SEALS AND STRAPS TIGHT TO PREVENT ESCAPE OF LIQUID. INSTALL REMOTE, <br /> INSTALLATION SITE DOES NOT RELIEVE THE CONTRACTOR OF HIS 8. DEPTH VERIFICATION! TURNBUCKLES FURNISHED BY OWNER. ) <br /> RESPONSIBILITY FOR THE PROPER INSTALLATION OF THE TANKS AND/OR FREE STANDING,4"DIAMETER BLACK IRON(SCHEDULE 40)PIPE THREADED TO <br /> EQUIPMENT. TO ACCEPT A 4"VAPOR DRYBREAK. INSTALL SPILL CONTAINMENT BOX ON <br /> 3. DEMOLITION,TANK EXCAVATION,REMOVAL AND DISPOSAL A. THE CONTRACTOR SHALL VERIFY THAT THE PROPOSED BURIAL DEPTH IS VAPOR RISER. RISER MUST BE SUPPORTED BY A CONCRETE THRUST BLOCK. <br /> I. BACKFILL THE TANK HOLE FOLLOWING THE PROCEDURES DESCRIBED <br /> SUFFICIENT TO ALLOW SLOPING OF THE 3"VAPOR RETURN MANIFOLD LINE TRANSITION TO SINGLE WALL FIBERGLASS PIPING AND CONNECT SLOPING <br /> 12. QUESTIONS REGARDING INSTALLATION PROCEDURES OR TANK REPAIRS <br /> AT A MINIMUM 1/8"PER FOOT DOWN TO THE REGULAR OR LOWEST GRADE <br /> ABOVE. SEE ITEM I I.6 AND I I. 11.0 <br /> SHOULD BE DIRECTED TO THE OWNER FIELD REPRESENTATIVE. A. IF THE WORK INCLUDES THE REMOVAL OF EXISTING UNDERGROUND DOWN TO 3"DIAMETER VAPOR HEADER. INSTALL DER. TEST THE INTEGRITY <br /> EXTRACTOR AND <br /> GASOLINE TANK FROM THE FARTHEST ISLAND. ADJUST DEPTH IF CONNECT SLOPING UP TO 3"DIAMETER VAPOR HEADER. <br /> TANKS,THE CONTRACTOR MUST SUBMIT PROPER DOCUMENTATION o <br /> REQUIRED. IF TANK AREA IS ALREADY GRADED,THE BURIAL DEPTH SHALL 12. OBSERVATION WELLS(WHEN SHOWN IN SITE PLAN) OF THE SPILL CONTAINMENT BOXES FOLLOWING THE PROCEDURE DESCRIBED <br /> 13. FIBERGLASS UNDERGROUND STORAGE TANKS MUST BE INSTALLED SUPPORTING THE LEGAL CLOSURE OF THE TANKS,PRIOR TO BE MEASURED FROM THE LOWEST SURROUNDING GRADE. FOR NEW ABOVE. <br /> ACCORDING TO THE OWNER REPRESENTATIVE'S INSTRUCTIONS,THE REQUESTING FINAL PAYMENT. INSTALLATION THE BURIAL DEPTH SHALL BE CALCULATED ON THE LOWEST A. INSTALL OBSERVATION WELLS IN ACCORDANCE WITH DETAIL DRAWINGS O <br /> MANUFACTURER'S INSTRUCTIONS,OSHA AND N.F.P.A.30 AND 31. PROPOSED ELEVATION FOR THE TANK SLAB. AND LATEST OWNER STANDARDS. OBSERVATION WELLS PIPES WILL BE 4" <br /> IN ADDITION, LOCAL CODES MAY APPLY AND MUST BE ADHERED TO. B. CONTRACTOR SHALL PROVIDE OWNER WITH PROOF OF THE <br /> FAILURE TO FOLLOW THESE INSTALLATION INSTRUCTIONS WILL VOID THE CONTRACTOR'S CERTIFICATION TO PERFORM THIS TYPE OF WORK. DIA.PVC SCHEDULE WI(IF THREADED USE SCH.80)WELL SCREENS, <br /> WARRANTY AND MAY RESULT IN TANK FAILURE. PROPER INSTALLATION OF FACTORY SLOTTED, SLOTS EXTENDING TO WITHIN 12"OF 19. REMOTE FILLS:(WHEN SPECIFIED IN SITE PLAN) <br /> FIBERGLASS UNDERGROUND STORAGE TANKS HELPS PREVENT TANK C. WARNING! ALL GASOLINES, DIESEL,WASTE OIL AND CONTAMINATED GRADE&SHALL BE INSTALLED <br /> PLUMB. BOTTOM OF PVC SHALL EXTEND A <br /> DAMAGE AND SHOULD INSURE LONG TERM CORROSION-PROOF SERVICE. IT SOILS ARE CONSIDERED HAZARDOUS MATERIALS,AND AS SUCH,THEY B. THE TANK BEDDING SHALL BE PREPARED ACCORDING WITH THE SOILS MIN. 12"BELOW THE BOTTOM OF THE TANKS OR RECESSED IN SUMP IN REMOTE FILLS MAY BE INSTALLED AS REQUIRED BY THE LOCAL ENGINEER. <br /> IS IMPERATIVE TO READ, UNDERSTAND AND FOLLOW THESE INSTRUCTIONS MUST BE HANDLED AND DISPOSED OF UNDER CURRENT FEDERAL AND CONDITIONS AT THE SITE SUCH AS DRY OR WET CONDITIONS AND AS CONCRETE ANCHORING PAD WHEN INSTALLED. FIBERGLASS PIPE MUST BE USED. THE PIPE LOCATION SHALL BE AS SHOWN ON <br /> BELOW. STATE LAWS. INDICATED BY THE OWNER REPRESENTATIVE. THE GENERAL ARRANGEMENT PLAN AND SLOPED TO SUPPLY TANK. <br /> B. CAP TOP AND BOTTOM OF PVC WELL SCREEN AND INSTALL A 12"DIA. <br /> 14. THESE SPECIFICATIONS ARE SUPPLEMENTED ON A SEPARATE SHEET BY THE D. REFER TO OWNER SPECIFICATIONS FOR REMOVAL AND ABANDONMENT g. PAD DIMENSIONS: MANHOLE WITH COVER TOP 1"ABOVE GRADE. <br /> RESPECTIVE TANK MANUFACTURER'S SPECIFICATIONS. INSTALLATION OF UNDERGROUND TANKS FOR DETAILED PROCEDURES. 20. ANNULUS SPACE RISERS <br /> PROCEDURE SHALL COMPLY WITH BOTH SETS OF INSTRUCTIONS AND REINFORCED CONCRETE PAVING MUST EXTEND AT LEAST 3'-6"BEYOND TANK C. INSTALL WARNING BAND INSIDE EACH MANHOLE. <br /> OUTLINE IN ALL DIRECTIONS AS A SINGLE SLAB. EXTEND THE TANK SLAB AS <br /> SPECIFICATIONS. IF, IN THE CONTRACTOR'S JUDGMENT,THERE APPEARS TO BE A. INSTALL ONE 4"DIA.ANNULUS SPACE RISER. RISER WILL ACCEPT THE <br /> (1) ARRANGE WITH THE OWNER REPRESENTATIVE THE REMOVAL OF NECESSARY TO REST THE EDGE(BULL-NOSE)OF THE SLAB ON NATURAL SOIL. D. FEDERAL,STATE&LOCAL REGULATIONS,CODES AND ORDINANCES WILL <br /> A CONFLICT IN THESE SPECIFICATIONS AND THE TANK MANUFACTURER'S PROBE REQUIRED FOR MONITORING THE ANNULAR SPACE OF THE DOUBLE �OFESS/p <br /> ALL PRODUCTS REMAINING IN THE STORAGE TANKS. DRAIN INTO THE SLAB SHALL BE 8"MINIMUM THICKNESS WITH NO.4 REBARS 12"ON CENTER GOVERN. <br /> INSTRUCTIONS,CONTACT THE LOCAL OWNER REPRESENTATIVE FOR WALL TANK. P <br /> SUITABLE CONTAINERS ALL THE UNDERGROUND LINES AND VERIFY EACH WAY.CONCRETE CHAIRS SHALL BE USED TO PLACE REBAR AT PROPER O <br /> CLARIFICATION AND GUIDANCE. �G N S <br /> DISPOSITION. IF SUCH PRODUCTS ARE TO BE DISPOSED OF BY THE HEIGHT WITHIN SLAB.PAD DIMENSIONS INDICATED ON DRAWING ARE MINIMUM, E. UPPER CAP SHALL BE REMOVABLE TO PERMIT GAUGING FOR WATER AND P FZ <br /> CONTRACTOR, IT WILL BE DONE IN A LAWFUL MANNER. B. INSTALL PUMP SUMP RISERS,MANHOLES,FILL BOXES,MONITORING WELLS C <br /> FIELD ADJUSTMENT MAY BE REQUIRED FOR SLOPED EXCAVATION WALLS. PETROLEUM PRODUCT DETECTION. TOP OF WELL BETWEEN MANHOLE& Cp � <br /> 15. CONDITIONS P.V.C.SHALL BE SEALED W/CONCRETE,GROUT OR BENTONITE. AND COMPLETE BACKFILLING TO SUB-GRADE. <br /> A. THE CONTRACTOR SHALL BECOME ACQUAINTED AND COMPLY WITH ALL (2) DISCONNECT AND REMOVE ANY CATHODIC PROTECTION SYSTEM 21. FILLING TANKS M. 094 <br /> THE PROVISIONS OUTLINED IN THE OWNER GENERAL CONDITIONS, THAT MAY BE CONNECTED TO EXISTING TANKS. DISCONNECT AT 10. INSTALLATION PROCEDURE-DRY HOLE 13. TANK CONTAINMENT SUMPS <br /> CONTRACT CONDITIONS AND THE REQUIREMENTS FOR INSURANCE, THE POWER PANEL ALL ELECTRICAL CIRCUITS RELATED TO THIS DO NOT FILL TANKS UNTIL BACKFILL IS TO TOP OF TANK. NEVER ADD PRODUCT <br /> SAFETY AND WORK PROCEDURES CURRENTLY ADOPTED BY OWNER. WORK AND LOCK BREAKERS IN THE OFF POSITION. A. FOLLOWING PROCEDURE SHOULD GOVERN IF HOLE IS DRY AND HIGH A. AFTER THE TANK HOLE HAS BEEN BACKFILLED TO TOP OF THE TANKS, UNTIL BACKFILLING IS COMPLETED. (EXCEPTION----SEE INSTALLATION <br /> WATER TABLE IS NOT ANTICIPATED. IF FUTURE HIGH WATER CONDITIONS INSTALL THE CONTAINMENT SUMPS AS SHOWN ON THE PLANS. ROTATE PROCEDURE----WET HOLE). 1� \c HA N\G <br /> ARE EXPECTED, INSTALLATION SHOULD BE MADE IN ACCORDANCE WITH THE SUMPS TO INSURE THAT THE ECCENTRIC NECK OR OFFSET LID WILL Op CAL\F0 <br /> B. THE CONTRACTOR SHALL INSPECT THE SITE,DRAWINGS AND (3) SAWCUT CONCRETE SLAB AND TRENCHING AREAS. BREAK OUT WET HOLE PROCEDURE. <br /> SPECIFICATIONS PRIOR TO SUBMITTING HIS BID. SHOULD THE CONCRETE AND PAVING IN AREAS TO BE EXCAVATED. NOTE: ALLOW THE RETRIEVAL OF THE SUBMERSIBLE PUMP AND TANK GAUGING. 22 ADDING TANKS TO EXISTING INSTALLATIONS <br /> CONTRACTOR FIND DISCREPANCIES OR QUESTIONS,SUBMIT INQUIRIES TO CAREFULLY REMOVE SOME OF THE BOXES,FITTINGS AND 2020.05.20 10:46:09 05'00' <br /> B. BED <br /> THE OWNER REPRESENTATIVE FOR CLARIFICATION. THE CONTRACTOR EQUIPMENT THAT MAY BE SCHEDULED TO BE RE-USED. TANKS CAN BE ADDED TO EXISTING INSTALLATIONS. IT IS IMPORTANT TO <br /> B. THE CONTAINMENT SUMPS MUST BE EPDXY/FIBERGLASS GLUED TO THE I.D. <br /> WILL BE REQUIRED TO SUBMIT A COMPLETE SCHEDULE FOR THE PROVIDE A MINIMUM 12"THICK PEA GRAVEL BED AT BOTTOM OF TANK HOLE. COLLARS INSTALLED ON TANKS. WATER TEST SEAMS OVERNIGHT FOR REMEMBER THAT FIBERGLASS TANKS REQUIRE GOOD FOUNDATION SUPPORT <br /> COMPLETION OF THE PROJECT BEFORE THE CONTRACT IS AWARDED. (4) EXCAVATE TANK HOLE TO SPECIFIED SIZE, DISCONNECT ALL PEA GRAVEL BED MUST BE GRADED SMOOTH AND LEVEL TO RECEIVE TANKS. TIGHTNESS(WRAP INSIDE AND OUTSIDE). FROM SURROUNDING SOIL AND ARE NOT SELF-SUPPORTING UNDER FULL OR <br /> PIPING,FITTINGS AND ELECTRICAL AND RETRIEVE TANKS TO THE CAREFULLY PLACE TANKS ON PEA GRAVEL BED. TANKS ARE TO BE SET OVERBURDEN LOADS. <br /> SURFACE. IF CURRENT ORDINANCES AND REGULATIONS FOR TANK LEVEL. <br /> 16. EXTRA WORK AND CONTRACT SUPPLEMENTS CLOSURE REQUIRE THE ENGAGEMENT OF GEOLOGISTS,BORING C. SECURELY PLUG ALL UNUSED TANK OPENINGS WITH SCREW TYPE BLACK <br /> AND TESTING OF SOIL SAMPLES,THE COST OF THESE IRON PLUGS. UNUSED OPENINGS OUTSIDE THE CONTAINMENT SUMP 23. ADDING TANKS REMOTE FROM EXISTING TANKS <br /> CHANGES AND EXTRAS SHALL BE AUTHORIZED IN WRITING. THE CONTRACTOR REQUIREMENTS SHALL BE BORNE BY THE CONTRACTOR UNLESS C. BACKFILLING AREAS MUST HAVE A FIBERGLASS HAT CAP EPDXY GLUED OVER THE PLUG <br /> SHALL SUBMIT QUOTATIONS FOR THIS WORK IN A REASONABLE AMOUNT OF OTHERWISE INDICATED BY OWNER. TO PROVIDE A SECONDARY TYPE CONTAINMENT. INSTALL TANKS IN SEPARATE HOLE WHICH IS A MINIMUM OF 6'FROM EDGE OF <br /> TIME AND NO EXTRA WORK SHALL COMMENCE UNTIL THE QUOTATION IS (1) INSURE THAT ALL TANK OPENINGS ARE CAPPED TO PREVENT ORIGINAL TANK INSTALLATION HOLE. UNDISTURBED SOIL BETWEEN NEW <br /> SUBMITTED AND ACCEPTED BY THE OWNER REPRESENTATIVE. ORAL INTRUSION OF FOREIGN MATERIAL DURING BACKFILLING. EXCAVATION AND ORIGINAL HOLE MUST BE MAINTAINED. KEEP SURFACE <br /> AGREEMENTS WILL NOT BE RECOGNIZED BY OWNER. (5) IF CONTAMINATED SOILS ARE ENCOUNTERED,THE OWNER D. CUT ALL OPENINGS THROUGH THE CONTAINMENT BOXES AND INSTALL FRP LOADS OFF EXISTING TANKS. <br /> REPRESENTATIVE SHALL BE NOTIFIED IMMEDIATELY. THE COST OF (2) USE EXTREME CARE IN BACKFILLING BENEATH TANK BOTTOM, TYPE FITTINGS FOR ALL LINES-PRODUCT,VENT,VAPOR OR ELECTRICAL. <br /> ADDITIONAL EXCAVATION,HANDLING,TRANSPORTATION AND BETWEEN RIBS AND UNDER END CAPS TO PROVIDE A SOLID SUPPORT 24. BARRICADE <br /> 17. INSPECTION OF WORK DISPOSAL OF CONTAMINATED SOILS WILL BE HANDLED UNDER FREE OF VOIDS. A LONG SPECIAL PROBING DEVICE APPROVED BY THE <br /> SEPARATE CONTRACT OR ADDITIONAL COST. OWNER REPRESENTATIVE SHOULD BE USED TO PUSH THE BACKFILL E. MONITORING PROBES SHALL BE INSTALLED IN EACH SUBMERSIBLE PUMP THE TANK AREA MUST BE BARRICADED TO WARN AND PREVENT PEDESTRIAN <br /> THE OWNER REPRESENTATIVE WILL INSPECT ALL MATERIAL AND UNDER THE TANK SINCE PEA GRAVEL WILL NOT FLOW INTO THIS AREA. SUMP. ISSUE BLOCK <br /> WORKMANSHIP FURNISHED UNDER THE CONTRACT. IF IN HIS OPINION,ANY TRAFFIC OVER THE TANKS UNTIL THE BACKFILL IS COMPLETED. <br /> PART IS UNSATISFACTORY,THE CONTRACTOR SHALL REPLACE OR CORRECT IT IT IS EXTREMELY IMPORTANT THAT THE UTMOST CARE BE EXERCISED F. DOUBLE WALL PIPING MUST HAVE DRAINAGE OPENINGS TO DRAIN INTO THE <br /> � (6) CONTRACTOR TO SUPPLY OWNER REPRESENTATIVE WITH TANK IN THE BACKFILLING OF THE TANKS UP TO TWO FEET IN DEPTH FROM <br /> AT CONTRACTOR'S EXPENSE. DISPOSAL MANIFEST. THE TANK BOTTOM,AS TANK FAILURES HAVE RESULTED WHERE VOIDS SUMP AREA. <br /> U WERE EVIDENT UNDER THE TANKS. GOOD COMPACTION AND <br /> W <br /> O_ 18. CLEAN-UP (7) THE EXCAVATION FOR TANKS TO BE INSTALLED IN A NEW OR OLD SUPPORT FOR THE TANK CAN BE OBTAINED BY SHAPING THE GRAVEL <br /> � HOLE SHALL BE IN COMPLIANCE WITH OSHA REQUIREMENTS AND WITH A SHOVEL ALL AROUND THE PERIMETER OF EACH TANK. <br /> CONTRACTOR SHALL REMOVE FROM THE CONSTRUCTION SITE AND ADJACENT 14. TANK FITTINGS ASSEMBLY <br /> N INSTRUCTIONS OUTLINED IN SECTION IV,PARAGRAPH 4,"HOLE SIZE <br /> LL PROPERTIES EXCESS AND WASTE MATERIAL FROM THIS WORK,AND PROPERLY AND SHORING". A. INSTALL TANK FITTINGS,EXTRACTOR VALVES,BALL CHECKS AND ALL PIPE <br /> DISPOSE. RISERS SHOWN IN THE TANK ELEVATION DETAILS. MAINTAIN ALL TANK <br /> (3) COMPLETE BACKFILLING OF EXCAVATION WITH EVEN LAYERS OF PEA <br /> 19. GUARANTEE OF MATERIAL AND WORKMANSHIP (8) IN THE EVENT THE BOTTOM OF THE EXCAVATION IS MUD OR OTHER OPENINGS,RISERS AND PIPING ENDS CAPPED AT ALL TIMES TO KEEP DIRT <br /> GRAVEL AROUND AND OVER THE TANKS TO WITHIN 8"OF FINISH <br /> D UNSATISFACTORY MATERIAL,SUCH EXCAVATION SHALL BE OUT OF PIPING. <br /> N <br /> IF WITHIN ONE YEAR AFTER THE DATE OF COMPLETION AND ACCEPTANCE OF CARRIED DOWN ONE ADDITIONAL FOOT BELOW THE ELEVATION GRADE AFTER PIPING AND TANK FITTINGS HAVE BEEN INSTALLED.LL THIS WORK,ANY OF THE MATERIAL OR WORKMANSHIP FURNISHED BY THE REQUIRED BY THE NEW TANKS FOR THE INSTALLATION OF B. THE CLEARANCES FROM THE TOP OF FITTINGS TO TANK BOTTOM MUST BE <br /> m CONTRACTOR SHALL PROVE DEFECTIVE,CONTRACTOR SHALL UPON RECEIPT SUB-GRADE,CONCRETE SLAB OR BEDDING. MEASURED TO INSURE THAT ADEQUATE CLEARANCES ARE MAINTAINED <br /> OF OWNER WRITTEN REQUEST,REPLACE OR REPAIR IT AT CONTRACTOR'S 11. INSTALLATION PROCEDURE-WET HOLE FOR CONNECTION OF REMOTE PUMP,REMOTE FILL TUBE OR ANY OTHER <br /> EXPENSE. 4. TANK WORK INTERNAL PIPING INSTALLED. <br /> STORE N0. 223 <br /> A. FOLLOWING PROCEDURE SHALL APPLY WHERE HIGH WATER TABLE IS <br /> LL A. HANDLING EVIDENT OR WHERE A FUTURE WATER CONDITION IS ANTICIPATED. <br /> 20. CODES C. VERIFY THE LENGTH OF ALL ACCESSORIES(SUBMERSIBLE PUMP,DROP DOCUMENT DATE: 04.15.20 <br /> a) PLANS AND SPECIFICATIONS REPRESENT MINIMUM REQUIREMENTS. ALL WORK <br /> (1) CHOCK TANKS B. THE TANKS SHALL BE PLACED LEVEL ON A 12-INCH BED OF PEA GRAVEL. TUBE,TANK GAUGING PROBES ETC.)TO INSURE THAT THE PROPER <br /> 0 SHALL BE DONE IN ACCORDANCE WITH THE REQUIREMENTS OF THE STATE AND THE HOLD DOWN PROCEDURE SHALL BE ELECTED BY THE OWNER CLEARANCE IS OBTAINED.PUMP=6";DROP TUBE(LOW SIDE=2 1/4";DROP CHECKED BY: BKH <br /> THE RULES AND REGULATIONS OF LOCAL JURISDICTIONS HAVING AUTHORITY, TANKS SHOULD NOT BE DROPPED, ROLLED,OR IMPACTED. CHOCK ENGINEER: TUBE HIGH SIDE=6" <br /> WHEN THOSE REQUIREMENTS EXCEED THESE MINIMUMS. THE TANKS UNTIL READY FOR INSTALLATION AND TIE THEM DOWN <br /> DRAWN BY: WWB <br /> IF HIGH WINDS ARE EXPECTED. USE MINIMUM 1/2"DIAMETER (1) PRECAST CONCRETE DEADMAN WITH ANCHORS PLACED ON TOP OF <br /> cn LL NYLON OR HEMP ROPE OVER EACH TANK AND TIE TO WOODEN BEDDING TO STRAP TANKS(OWNER WILL FURNISH STRAPS ONLY)WITH <br /> a) ch PRD f0 CYCLE: 01.01.20 <br /> E N 21. COORDINATION STAKES OF ADEQUATE SIZE TO PREVENT TANKS FOR BEING MOVED CABLES,CLAMPS AND TURNBUCKLES. <br /> co N BY HIGH WINDS. <br /> U CONTRACTOR SHALL COORDINATE ALL ACTIVITIES SUCH AS DELIVERY OF (2) CONCRETE SLAB POURED OVER NATURAL SOIL AND A 12-INCH BED OF <br /> o EQUIPMENT,DISPOSAL,INSPECTIONS,TESTING AND THE WORK TO BE <br /> �, c (2) LIFTING TANKS PEA GRAVEL. BEDDING AND BACKFILLING OVER THE TANK HOLD DOWN <br /> o PERFORMED BY OTHERS FOR OWNER. PREPARE IN A TIMELY MANNER,AREAS <br /> 3 •Q- OF WORK TO BE DONE BY OTHERS AND PROVIDE REASONABLE ASSISTANCE SLAB SHALL NOT BE PLACED SOONER THAN 7 DAYS AFTER THE FINAL MATERIAL, <br /> � USE INSTALLATION LIFT LUG(S)TO LIFT TANK. LARGER TANKS HAVE CONCRETE POUR. REFER TO CONCRETE SLAB CALCULATIONS AND <br /> (D FOR THE PERFORMANCE OF THEIR WORK. MULTIPLE LIFTS LUGS---ALL MUST BE USED. GUIDE THE TANK WITH SPECIFICATIONS IF AVAILABLE. & <br /> ami GUIDELINES. DO NOT USE CHAINS OR CABLES AROUND TANKS. IF EQUIPMENT <br /> 0 TANKS HAVE TO BE MOVED,LIFTING EQUIPMENT MUST BE USED. (3) ENGINEERED COUNTER-BOUYANCY SLAB WITH CONCRETE SADDLES <br /> C) DO NOT ROLL OR DRAG TANKS TO THE HOLE. SET ON SMOOTH SUPPORT.REFER TO CONCRETE SLAB CALCULATIONS AND <br /> LO NN GROUND, FREE OF ROCKS AND FOREIGN OBJECTS AND RECHOCK. SPECIFICATIONS IF AVAILABLE. <br /> 00 00 CAPACITY OF LIFTING EQUIPMENT MUST BE CHECKED BEFORE <br /> T MOVINGTANKS. <br /> N N (4) PROVIDE A MINIMUM 8"THICK CONCRETE SLAB REINFORCED ON <br /> 0 o CONCRETE CHAIRS WITH NO.4 REBARS 12"O.C.EACH WAY IN THE SHEET: <br /> BOTTOM OF THE TANK HOLE. <br /> �Q F-2 <br /> Z <br />