TANK DYKE CIVIL WORKS @ VNWOT

BACKFILLING — CKFILLING AFTER EXECUTION OF THE WORK TO PROPERGRADE AND LEVEL WITH SELECTED MATERIALS FROMAVAILABLE EXCAVATED SOIL FROM SPOIL H PS,INCLUDING RE-EXCAVATING THE DEPOSITED SOILEXCAVATED EARLIER, BREAKING CLODS, LAYING AT ALLDEPTHS AND HEIGHTS IN LAY

SPLY & LAYG BITUMINOUS — OVIDING AND LAYING BITUMINOUS MACADAM USINGCRUSHED STONE AGGREGATES OF SPECIFIED GRADINGPREMIXED WITH BITUMINOUS BINDER, TRANSPO ED TOSITE BY TIPPERS, LAID OVER A PREVIOUSLY PREPAREDSURFACE WITH PAVER FINISHER EQUIPPED WITHELECTRONIC SENSOR TO THE REQUIRE GRADE, LEVELAND ALIGNMENT AND ROLLING WITH SMOOTH WHEELED,VIBRATORY AND TANDEM ROLLERS AS PERSPECIFICATIONS TO ACHIEVE THE DES ED COMPACTIONAND DENSITY, COMPLETE AS PER SPECIFICATIONS OFMORTH 504 AND DIRECTIONS OF ENGINEER-IN-CHARGE:50 MM AVERAGE COMPAC D THICKNESS WITH BITUMEN OFGRADE VG-30 AT 3.50 % (PERCENTAGE BY WEIGHT OFTOTAL MIX) PREPARED IN BATCH TYPE HOT MIX PLANT.Provi ng and laying and compacting Dense BitumenMix Macadam specification including premixing theMaterial by tipper to site. DBM in ea layers of75mm thickness and specified thickness, the totalthickness of 150mm compacting each layer with 8 -10 ton vibratory p er roller. The top finishedlayer of 25 to 30mm surface coat shall beprovided including all material, labour,machinery with all eads and lifts etc.completeand including all labour charges, testing chargesand including hire charges all tools and alltheir cidental charges etc and as per relaventIS code

SPLY& LAYG BITUMINOUS — TUMINOUS CONCRETE: (PAYMENT WILL BE MADE BASEDON LEVELS AFTER FINISHED ITEM OF WORK). PROVIDINGAND LAYING BITUMINOUS CONCRETE OV PREVIOUSLYLAID DENSE BITUMINOUS MACADAM SURFACE, HOT MIXPRODUCED WITH BATCH TYPE HMP (HOT MIX PLANT),USING HARD BLASTED GRANI CRUSHED AGGREGATES ASPER TABLE 500-18 OF SPECIFICATION 508 OF MORTH(4TH REVISION) USING SPECIFIED GRADED AGGREGATESAND FILLER ORDINARY PORTLAND CEMENT) AT 3% BYWEIGHT OF AGGREGATES, PREMIXED WITH POLYMERMODIFIED BITUMEN GRADE PMB 76-10 (WITH JNR <1) IN T MIX PLANT, LOADING OF AGGREGATES WITH F.E.LOADER, TRANSPORTED TO SITE IN TIPPER TO PAVER,LAID OVER A PREVIOUSLY PREPARED SURFA WITHMECHANICAL PAVER FINISHER WITH SENSOR CONTROL TOTHE REQUIRED GRADE, LEVEL, ALIGNMENT, ROLLINGWITH SMOOTH WHEELED ROLLER 8 0 TONNES, VIBRATORYROLLER 8 TONNES AND SMOOTH WHEELED TANDEM ROLLER6-8 TONNES AS PER SPECIFICATION TO ACHIEVE THEDESIRED COMPA ION, INCLUDING COST OF ALLMATERIALS, LABOUR, HIRE CHARGES OF MACHINERY,LEAD, LIFTS, LOADING, UNLOADING, STACKING IFREQUIRED, T NSPORTING INCLUDING COST OF ALLMATERIALS, LABOUR, HIRE CHARGES OF MACHINERY,LEAD, LIFTS, ETC. COMPLETE. (COMPACTED THICKNESS)T K COAT PAID SEPARATELY. USAGE OF PAVER ISDEEMED TO BE INCLUDED IN QUOTED RATES. BITUMINOUSCONCRETE USING HOT MIX PLANT: FOR GRAD G 2 USINGPMB 76-10 (WITH JNR <1) WITH 5.5% BITUMEN CONTENTON OVERALL WT OF MIX.

SPLY AND CONST OF BRICK — NSTRUCTION OF BRICK WORK FOR CABLE TRENCH:PROVIDING BRICK WORK WITH FROG/INDENT, CONFORMINGTO CLASS B AS PER IS:1077 HAVING CRUS NGSTRENGTH OF NOT LESS THAN 35 KG/CM2, IN 1:5CEMENT MORTAR, ALL COMPLETE INCLUDING CUT WORK,CURING, SCAFFOLDING, INCLUDING FIL NG OF JOINTSWITH CM 1:5 AND RACKING OF JOINTS, ETC WITH ALLBYE-WORKS AS PER SPECIFICATIONS, DRAWINGS ANDDIRECTIONS OF THE ENGI ER.

BORED CAST-IN-SITU PILE,M- — OVIDING AND CASTING OF BORED CAST-IN-SITU RCCPILES WITH M30 DESIGN MIX WITH A MINIMUM CEMENTCONTENT 400 KG/CUM AND A MAX WATER EMENT RATIO0.45. THE CEMENT CONTENT SHALL BE GOVERNED BYDESIGN MIX OR SOIL CHARACTERISTICS, WHICHEVER ISHIGHER. THE SUCCESSFU BIDDER WILL BE GIVEN THEDESIGN DRAWINGS BY HPCL. BASED ON THE DESIGNDRAWINGS THE CONTRACTOR SHOULD PREPARE THEDETAILED AND WOR NG DRAWING AND OBTAIN THEAPPROVAL OF HPCL FOR PILE FOUNDATION THECONTRACTOR SHOULD DEPLOY MINIMUM OF 6 NOSCONVENTIONAL PILING GS (POWER WINCH, CHISEL)/HYDRAULIC RIG IN WORKING CONDITION (INCLUDINGARRANGEMENT OF STANDBY RIG(S)) ALONG WITH ALLREQUIRED EQ PMENT?S AND PERSONNEL FORINSTALLATION OF PILES AS PER SPECIFICATIONS. THEJOB INCLUDES BORING UP TO REQUIRED STRATA OF THEPILE PER TERMINATION CRITERIA OF SOILINVESTIGATION REPORT (TO BE PROVIDED TOSUCCESSFUL BIDDER) AND APPROVED DESIGNREQUIREMENTS OF E PILE FOUNDATION. THE DIAMETEROF THE PILE SHALL BE AS PER APPROVED DESIGN. THEJOB ALSO INCLUDE COLLECTING, CONVEYING, LOADING, RANSPORTATION OF MUCK, CLAY,

BORED CAST-IN-SITU PILE,M- — OVIDING AND CASTING OF BORED CAST-IN-SITU RCCPILES WITH M30 DESIGN MIX WITH A MINIMUM CEMENTCONTENT 400 KG/CUM AND A MAX WATER EMENT RATIO0.45. THE CEMENT CONTENT SHALL BE GOVERNED BYDESIGN MIX OR SOIL CHARACTERISTICS, WHICHEVER ISHIGHER. THE SUCCESSFU BIDDER WILL BE GIVEN THEDESIGN DRAWINGS BY HPCL. BASED ON THE DESIGNDRAWINGS THE CONTRACTOR SHOULD PREPARE THEDETAILED AND WOR NG DRAWING AND OBTAIN THEAPPROVAL OF HPCL FOR PILE FOUNDATION THECONTRACTOR SHOULD DEPLOY MINIMUM OF 6 NOSCONVENTIONAL PILING GS (POWER WINCH, CHISEL)/HYDRAULIC RIG IN WORKING CONDITION (INCLUDINGARRANGEMENT OF STANDBY RIG(S)) ALONG WITH ALLREQUIRED EQ PMENT?S AND PERSONNEL FORINSTALLATION OF PILES AS PER SPECIFICATIONS. THEJOB INCLUDES BORING UP TO REQUIRED STRATA OF THEPILE PER TERMINATION CRITERIA OF SOILINVESTIGATION REPORT (TO BE PROVIDED TOSUCCESSFUL BIDDER) AND APPROVED DESIGNREQUIREMENTS OF E PILE FOUNDATION. THE DIAMETEROF THE PILE SHALL BE AS PER APPROVED DESIGN. THEJOB ALSO INCLUDE COLLECTING, CONVEYING, LOADING, RANSPORTATION OF MUCK, CLAY,

DISMANTLING RCC — CAVATION IN RCC OF ANY THICKNESS BY USINGPNEUMATIC TOOLS LIKE JACK HAMMERS, CHISELS ORMANUALLY USING HAMMERS , CHISELS ETC CUTTI THEREINFORCEMENT STEEL AND STACKING THE SAME .THEJOB ALSO INCLUDES DISPOSING THE DISMANTLED RCCWITHIN/OUTSIDE HPCL PREMISES T ANYUNOBJECTIONABLE PLACE ALL COMPLETE AS DIRECTED BYENGG.-IN-CHARGE.

DISMANTLING RCC — CAVATION IN RCC OF ANY THICKNESS BY USINGPNEUMATIC TOOLS LIKE JACK HAMMERS, CHISELS ORMANUALLY USING HAMMERS , CHISELS ETC CUTTI THEREINFORCEMENT STEEL AND STACKING THE SAME .THEJOB ALSO INCLUDES DISPOSING THE DISMANTLED RCCWITHIN/OUTSIDE HPCL PREMISES T ANYUNOBJECTIONABLE PLACE ALL COMPLETE AS DIRECTED BYENGG.-IN-CHARGE.

EXCAVATION OF EARTH SOFT 1992-VISAKH WHITE OIL — XCAVATION FOR FOUNDATION UPTO REQUIRED DEPTHBELOW EXISTING GROUND LEVEL UP TO 1.5M IN ANYTYOE ODF SOIL EXCEPT HARD ROCK. RATE TO NCLUDEDRESSING THE SIDES AND BOTTOM, BAILING OUT OFWATER IF ENCOUNTERED, SHORING, STRUTTING,BACKFILLING AFTER THE CONSTRUCTION F FOUNDATION,TRENCHES/PLINTH BEAM ETCCOMPACTING BY THE SIDE OFTHE FOUNDATION AND DISPOSAL OF SURPLUS EXCAVATEDEARTH WITHIN/OUT DE HPCL'S PREMISES TO ANUNOBJECTIONABLE PLACE, AS DIRECTED BY THEENGINEER IN CHARGE INCLUDING SPREADING, WATERINGAND COMPACTIO COMPLETE. THE MEASUREMENT OF THEEXCAVATION WOULD BE BASED ON ACTUAL DEPTH OFEXCAVATION WITH APPLICABLE RATE FOR DIFFERENTDEPT ."

EXCAVATION,F/FNDTN,HR,GR — XCAVATION FOR FOUNDATION UPTO REQUIRED DEPTHBELOW EXISTING GROUND LEVEL UP TO 1.5 M. DEPTH INCONCRETE ROAD BY CHISELLING / PNEUM IC DRILLING. RATE TO INCLUDE DRESSING THE SIDES AND BOTTOM,BAILING OUT OF WATER IF ENCOUNTERED, SHORING,STRUTTING, BACKFILLING FTER THE JOB TO RESTORETHE ORIGINAL STATE OF THE GROUND AND DISPOSAL OFSURPLUS EXCAVATED EARTH WITHIN/OUTSIDE HPCL'SPREMISES T AN UNOBJECTIONABLE PLACE, AS DIRECTEDBY THE ENGINEER IN CHARGE INCLUDING CURING,WATERING AND COMPACTION AND COMPLETE . THEMEAS EMENT OF THE EXCAVATION WOULD BE BASED ONACTUAL DEPTH OF EXCAVATION. "