NON PLANT BUILDINGS VARANASI

EXCAVATION OF EARTH — SHED WORK/CIVIL, LPG PROJECTS: EXCAVATION IN ORDINARY SOIL 0-1.5 METER: EXCAVATION FOR FOOTINGS, PLINTH BEAMS, FOUNDATIONS, PEDESTALS, CULVERTS, PITS, TRENCHES, ROADS ETC. AS DIRECTED, IN ALL SOILS INCLUDING SOFT ROCK AND DIS-INTEGRATED ROCK BUT EXCLUDING HARD ROCK TO A DEPTH OF 1.5 M BELOW EXISTING GROUND LEVEL AND INCLUDING STACKING WITHIN PLOT BOUNDARY, SHORING AND STRUTTING IF ANY REQUIRED; TAKING SPOT LEVELS ON EDGES AND CENTERLINE AT 3 TO 5M C/C AS PER SPECIFICATIONS; BAILING OUT OF WATER IF ENCOUNTERED (UNTIL FOUNDATION WORK IS COMPLETE); PROVIDING TEMPORARY SUPPORTS IF REQUIRED. JOB INCLUDES BACKFILLING OF EXCAVATED EARTH IN SUB-STRUCTURE TO PROPER GRADE AND LEVEL WHICH IS EXCAVATED AND STACKED EARLIER WITHIN THE PLANT BOUNDARY, INCLUDING RE-EXCAVATING THE DEPOSITED SOIL EXCAVATED EARLIER, BREAKING CLODS, LAYING AT ALL DEPTHS AND HEIGHTS IN LAYERS OF THICKNESS NOT EXCEEDING 200 MM LOOSE THICKNESS, WATERING, ROLLING AND RAMMING BY MANUAL METHODS/MECHANICAL COMPACTORS TO ACHIEVE 95% LABORATORY MAXIMUM DRY DENSITY, DRESSING, TRIMMING ETC. IN FOUNDATIONS, PLINTHS, TRENCHES, PITS ETC. ALL COMPLETE. THE REMAINING EXCESSIVE EARTH IS TO BE CARTED AWAY, DISPOSED, LEVELED AND COMPACTED TO 95% DRY DENSITY TO ANY OTHER LOCATION WITHIN PLANT BOUNDARIES ALL COMPETE AS PER INSTRUCTIONS OF HPCL.

EXCAVATION OF EARTH 1.5- — SHED WORK/CIVIL, LPG PROJECTS: EXCAVATION IN ORDINARY SOIL 1.5 TO 3 METER: EXCAVATION FOR FOOTINGS, PLINTH BEAMS, FOUNDATIONS, PEDESTALS, CULVERTS, PITS, TRENCHES, ROADS ETC. AS DIRECTED, IN ALL SOILS INCLUDING SOFT ROCK AND DIS-INTEGRATED ROCK BUT EXCLUDING HARD ROCK TO A DEPTH FROM 1.5 TO 3.0 METER BELOW EXISTING GROUND LEVEL AND INCLUDING STACKING WITHIN PLOT BOUNDARY, SHORING AND STRUTTING IF ANY REQUIRED; TAKING SPOT LEVELS ON EDGES AND CENTERLINE AT 3 TO 5 METER C/C AS PER SPECIFICATIONS; BAILING OUT OF WATER IF ENCOUNTERED (UNTIL FOUNDATION WORK IS COMPLETE); PROVIDING TEMPORARY SUPPORTS IF REQUIRED. JOB INCLUDES BACKFILLING OF EXCAVATED EARTH IN SUB-STRUCTURE TO PROPER GRADE AND LEVEL WHICH IS EXCAVATED AND STACKED EARLIER WITHIN THE PLANT BOUNDARY, INCLUDING RE-EXCAVATING THE DEPOSITED SOIL EXCAVATED EARLIER, BREAKING CLODS, LAYING AT ALL DEPTHS AND HEIGHTS IN LAYERS OF THICKNESS NOT EXCEEDING 200 MM LOOSE THICKNESS, WATERING, ROLLING AND RAMMING BY MANUAL METHODS/MECHANICAL COMPACTORS TO ACHIEVE 95% LABORATORY MAXIMUM DRY DENSITY, DRESSING, TRIMMING ETC. IN FOUNDATIONS, PLINTHS, TRENCHES, PITS ETC. ALL COMPLETE. THE REMAINING EXCESSIVE EARTH IS TO BE CARTED AWAY, DISPOSED, LEVELED AND COMPACTED TO 95% DRY DENSITY TO ANY OTHER LOCATION WITHIN PLANT BOUNDARIES ALL COMPETE AS PER INSTRUCTIONS OF HPCL.

BACK FILLING&COMPACTION — BACK FILLING AND COMPACTION, BACK FILLING USING EXCAVATED EARTH OF GOOD QUALITY WITH LEAD UPTO 150 METER, BREAKING SOIL LUMPS, CARRYING, CARTING, SPREADING IN LAYERS AT SITE IN LAYERS OF THICKNESS NOT EXCEEDING 200 MM, WATERING, RAMMING/MECH. COMPACTION, DRESSING TO LINE AND LEVEL, ALL AS DIRECTED BY OWNER. PAYMENT WILL BE AS PER COMPACTED MEASUREMENT. SCOPE INCLUDES ENABLING AND TEMPORARY WORKS, BAILING OUT WATER, CARTING OUT AND DUMPING IN HEAPS AT DESIGNATED PLACE(S), SHORING, STRUTTING, FENCING, TEMPORARY AND ENABLING WORKS, CONSUMABLES, EQUIPMENT, TOOLS, TACKLES, MANPOWER, SUPERVISION.

SPLY AND LAYG OF RUBBLE — RUBBLE SOLING (230 TO 300 MM) : PROVIDING HARD CORE WITH HARD GRANITE STONE BOULDERS INCLUDING LAYING, PACKING, FILLING INTERSTICES WITH GOOD QUALITY SPALLS, DRY AND WET CONSOLIDATION WITH MECHANICAL MEANS, BINDING WITH GOOD QUALITY MURRUM(COST INCLUSIVE) WITH ALL BYE WORKS COMPLETE ALL AS PER SPECIFICATION, DRAWING AND INSTRUCTION OF THE ENGINEER (COMPACTED THICKNESS WILL BE PAID).

EARTH FILLING,FROM — EARTH FILLING, FROM OUTSIDE HPC, BUILDING WORK/CIVIL, LPG PROJECTS: SUPPLYING AND FILLING OF EARTH/SOIL/RIVER BED MATERIAL OF APPROVED QUALITY FROM BORROW PITS OUTSIDE HPCL FOR ALL LEADS WITH PLASTICITY INDEX NOT GREATER THAN 21; CONTAINING NOT MORE THAN 20% COHESIVE FINES NAMELY CLAY AND MAX. DRY DENSITY (MDD) OF NOT LESS THAN 1.50 GMS/CC, INCLUDING EXCAVATION AT BORROW PITS OUTSIDE PLANT PREMISES; PAYMENT OF ROYALTY TO OWNER OF BORROW PIT, IF APPLICABLE; PAYMENT OF APPLICABLE ROYALTIES, TAXES, ETC. TO STATUTORY AUTHORITY FOR OPERATING THE BORROW PIT; LOADING AT BORROW PIT END; TRANSPORTATION FROM BORROW PIT TO HPCL PREMISES; REMOVING DEBRIS, ORGANIC MATTER, BREAKING CLODS, ETC.; SPREADING IN LAYERS NOT EXCEEDING 200MM COMPACTED THICKNESS; DEWATERING DURING COURSE OF FILLING IF REQUIRED, WATERING, COMPACTION WITH 8-10 MT VIBRO-COMPACTOR TO OBTAIN 95% OF STANDARD PROCTOR MAXIMUM LABORATORY DRY DENSITY AND FINISHING TO SLOPES AND GRADES AS PER DRAWINGS ALL COMPLETE AS PER SPECIFICATIONS AND INSTRUCTIONS OF HPCL ENGINEER-IN-CHARGE. RATE SHALL BE APPLICABLE FOR ALL DEPTHS BELOW FFL. QUOTED RATES ARE DEEMED TO INCLUDE PROVIDING DEWATERING PUMP FOR DEWATERING IF REQUIRED; CONDUCTING INITIAL LABORATORY TESTS ON SAMPLES AND SUBSEQUENT IN-SITU DRY DENSITY/OMC TESTS AT 1 TEST PER 100 SQUARE METER OF AREA AFTER EACH LAYER OF FILLING ALL COMPLETE. OMC OF FILLING SHALL BE DETERMINED BY HAND HELD DIGITAL METER. THE INITIAL FILLING SHOULD START ONLY AFTER STRIPPING THE AREA FROM BUSHES, GRASS AND OTHER VEGETATION. NO SEPARATE PAYMENT WILL BE MADE FOR CLEARING BUSHES, VEGETATION AND OTHER MATERIALS. JOB TO BE COMPLETED AS PER ATTACHED TECHNICAL SPECIFICATION AND AS DIRECTED BY HPCL ENGINEER-IN-CHARGE COMPLETE. CONTRACTOR SHALL PLAN FOR SUPPLY OF APPROVED EARTH/SOIL/RIVER BED MATERIAL AFTER CHECKING THE APPROX. VOLUME OF SERVICEABLE EARTH AVAILABLE FOR BACKFILLING IN CONSULTATION WITH HPCL. CONTRACTOR SHALL BRING THE EARTH/SOIL/RIVER BED MATERIAL FROM NEIGHBORING STATES WITH PROPER APPROVALS/PERMISSION FROM CONCERNED AUTHORITIES IF NECESSARY. ANY STATUTORY PAYMENT SUCH AS ROYALTY, PERMISSION FEES, ETC. IS INCLUDED IN THE COST OF THIS ITEM.

SAND FILLING — SUPPLY AND FILLING RIVER/M.SAND (Z 3/4): SUPPLY AND FILLING OF RIVER SAND (ZONE 3 AND 4)-SUPPLY AND FILLING RIVER SAND CONFORMING TO ZONE-III AND ZONE-IV AS PER IS:383 OR CRUSHED ROCK FINES(CRF)/MACHINE SAND CONFORMING TO ZONE-III AS PER IS:383 UNDER BULLETS, FOOTINGS, PLINTH BEAMS, FOUNDATIONS, PEDESTALS, CULVERTS, TUNNELS, RETAINING WALL BASES, PITS, TRENCHES, ETC OR AS DIRECTED BY ENGINEER-IN-CHARGE, ARRANGED FROM RIVER OR STREAM BED OUTSIDE PREMISES INCLUDING ALL EXCAVATION, TRANSPORTATION, LABOUR, ROYALTY ETC. AT THE RIVER BED/SAND QUARRY, FILLING IN HPCL PREMISES IN LOOSE LAYERS NOT EXCEEDING 300 MM AND COMPACTING WITH VIBRATORY ROLLER AND PLATE VIBRATOR(FOR THOSE PORTIONS WHERE VIBRATORY ROLLER CANNOT BE USED) SO AS TO ACHIEVE 85% OF RELATIVE DENSITY (BY SAND REPLACEMENT METHOD) OR 93-98% COMPACTION BY PROCTOR DENSITY METHOD INCLUDING DRESSING UP THE SURFACE, REMOVAL OF ORGANIC MATERIALS AND WATERING AND JOB SHALL BE CARRIED OUT AS PER ATTACHED TECHNICAL SPECIFICATIONS AND AS PER DIRECTIONS OF ENGINEER-IN-CHARGE ALL COMPLETE. THE QUOTED RATE SHALL INCLUDE CONDUCTING INITIAL LABORATORY TESTS ON SAMPLES AND CONSEQUENT IN-SITU RELATIVE DENSITY TEST AS PER IS:2720 PART-XIV/OMC TESTS AT 250 SQM OF AREA IN EACH LAYER OF FILLING (MOISTURE CONTENT OF SAND SHALL BE KEPT BELOW 8%). THE MEASUREMENT FOR PAYMENT SHALL BE FOR THE THEORETICAL VOLUME ONLY BASED ON INITIAL AND FINAL LEVELS JOINTLY RECORDED JOB TO BE COMPLETED AS PER ATTACHED TECHNICAL SPECIFICATION/CODAL PROVISIONS/SOUND ENGINEERING PRACTICES AND AS DIRECTED BY HPCL ENGINEER-IN-CHARGE COMPLETE. QUOTED RATES SHALL BE APPLICABLE FOR DEPTH UPTO 3M BELOW NGL AND HT UPTO 10M ABOVE NGL.

MURRUM FILLING — SUPPLYING AND FILLING MURRUM OF APPROVED QUALITY WITH PI OF 1 TO 7 (LOW PLASTIC) OR 7 TO 13 (MEDIUM PLASTIC) CONTAINING NOT MORE THAN 20% COHESIVE FINES NAMELY CLAY, 40MM AND DOWN SIZE GRADING AND MAX. DRY DENSITY OF MATERIAL NOT LESS THAN 1.70 GMS/CC, INCLUDING EXCAVATION AT BORROW PITS OUTSIDE PLANT PREMISES; PAYMENT OF ROYALTY TO OWNER OF BORROW PIT, IF APPLICABLE; PAYMENT OF APPLICABLE ROYALTIES, TAXES, ETC. TO STATUTORY AUTHORITY FOR OPERATING THE BORROW PIT; LOADING AT BORROW PIT END; TRANSPORTATION FROM BORROW PIT TO HPCL PREMISES; REMOVING DEBRIS, ORGANIC MATTER, ETC; SPREADING IN LAYERS NOT EXCEEDING 300MM LOOSE DEPTH; DEWATERING DURING COURSE OF FILLING, WATERING, COMPACTION WITH VIBRATORY ROLLER TO OBTAIN 98% OF STANDARD PROCTOR MAXIMUM LABORATORY DRY DENSITY AND FINISHING TO SLOPES AND GRADES AS PER DRAWINGS ALL COMPLETE AS PER SPECIFICATIONS AND INSTRUCTIONS OF HPCL ENGINEER-IN-CHARGE. RATE SHALL BE APPLICABLE FOR UP TO 3M DEPTHS BELOW NGL AND UP TO 2M ABOVE NGL. QUOTED RATES ARE DEEMED TO INCLUDE PROVIDING DEWATERING PUMP FOR DEWATERING IF REQUIRED; CONDUCTING INITIAL LABORATORY TESTS ON SAMPLES AND SUBSEQUENT IN-SITU DRY DENSITY/OMC TESTS AT 250 SQM OF AREA AFTER EACH LAYER OF FILLING ALL COMPLETE. THE MURRUM MAY BE LAID ON TOP OF WSEL LAYER OR IN ANY OTHER PATTERN AS PER APPROVED DRAWINGS. CONTRACTOR SHALL PLAN FOR SUPPLY OF MURRUM AFTER CHECKING THE APPROX. VOLUME OF SERVICEABLE EARTH AVAILABLE FOR BACKFILLING IN CONSULTATION WITH HPCL.

SPLY AND LAYG OF PCC/RCC — RCC M15 PLINTH PROTECTION, SHED WORK/CIVIL, LPG PROJECTS: PCC/RCC M 15: SUPPLYING AND LAYING WITH DESIGN MIX, REINFORCED CEMENT CONCRETE OF GRADE M-15 (EXCLUDING SHUTTERING AND REINFORCEMENT) AT ALL DEPTHS AND HEIGHTS IN ALL TYPES OF FOUNDATIONS, FOOTINGS, EQUIPMENT FOUNDATIONS, COLUMNS, PEDESTAL, WALL, LINTELS, PLINTH BEAMS, BRACKETS, SILLS, PARAPETS, BANDS, PLINTH PROTECTION AND ANY OTHER WORKS ALL COMPLETE AS PER DRAWINGS, SPECIFICATION AND INSTRUCTION OF ENGINEER EIC. FOR DESIGN MIX, MODERATE EXPOSURE SHALL BE CONSIDERED. DESIGN MIX SHALL BE AS PER IS:456-2000 AND IS: 10262 AND SAME SHALL BE DESIGNED BY A LAB/AGENCY/INSTITUTION APPROVED BY HPCL. RMC WILL BE PERMITTED BASED ON PRIOR INSPECTION BY HPCL. CEMENT OF TENDER APPROVED MAKE ONLY SHALL BE PERMITTED.

SPLY AND LAYG OF PCC 1:3:6 — PCC 1:3:6 BELOW FLOOR, SHED WORK/CIVIL, LPG PROJECTS: PCC 1:3:6: PROVIDING AND LAYING IN POSITION PLAIN CEMENT CONCRETE UNDER FOUNDATIONS, PLINTH BEAM, FLOORS, DRAINS, ETC. AS SPECIFIED IN ANY SHAPE, LEVEL, THICKNESS, POSITION AND FINISHING THE TOP SURFACE SMOOTH ETC. ALL COMPLETE AS DIRECTED BY HPCL EIC, INCLUDING THE COST OF CENTERING AND SHUTTERING, TAMPING, RAMMING, CURING, ETC-ALL WORK UP TO PLINTH LEVEL. PCC SHALL BE OF NOMINAL VOLUMETRIC MIX 1:3:6 (1 CEMENT: 3 COARSE SAND: 6 GRADED STONE AGGREGATE 20 MM NOMINAL SIZE).

SPLY AND LAYG OF PCC 1:4:8 — PCC 1:4:8 BELOW FOUNDATION, SHED WORK/CIVIL, LPG PROJECTS: PCC 1:4:8: PROVIDING AND LAYING IN POSITION PLAIN CEMENT CONCRETE UNDER FOUNDATIONS, PLINTH BEAM, FLOORS, DRAINS, ETC. AS SPECIFIED IN ANY SHAPE, LEVEL, THICKNESS, POSITION AND FINISHING THE TOP SURFACE SMOOTH ETC. ALL COMPLETE AS DIRECTED BY HPCL EIC, INCLUDING THE COST OF CENTERING AND SHUTTERING, TAMPING, RAMMING, CURING, ETC-ALL WORK UP TO PLINTH LEVEL. PCC SHALL BE OF NOMINAL VOLUMETRIC MIX 1:4:8 (1 CEMENT: 4 COARSE SAND: 8 GRADED STONE AGGREGATE 40 MM NOMINAL SIZE).