FIRE WATER TANK & P/H-RAIPUR

Excavation-3m below NGL — EXCAVATION OF EARTH, FOR DEPTH UPTO AND INCLUDING 3.0 M,1.FOR FOUNDATIONS OF BUILDINGS, ROADS, DRIVEWAYS, PEDESTALS ETC. OR ANY OTHER PLACE AS, IN ORDINARY SOILS INCLUDING SOFT ROCK/DISINTEGRATED ROCK, IN BOTH DRY AND WET CONDITIONS.2.INCLUDING PUMPING AND BAILING OUT SURFACE AND SUBSOIL WATER, SHORING, STRUTTING AS REQUIRED AS PER SITE CONDITION, SLUSH REMOVAL, INCLUDING BACKFILLING ETC, IN LAYERS AT ALL HEIGHTS AND DEPTHS AS PER DRAWING AND SPECIFICATIONS WHEREVER REQUIRED, IN FOUNDATION PITS, UNDER FLOORS AND OTHER PLACES WITH EXCAVATED SUITABLE SURPLUS EARTH, INCLUDING RECLAIMING FROM SPOIL HEAPS KEPT ELSEWHERE INCLUDING DRESSING AND LEVELLING, WATERING AND MECHANICAL COMPACTION ETC.3.TRANSPORTING SURPLUS SOIL TO UNOBJECTIONABLE PLACE WITHIN BOUNDARY LIMITS AND SPREADING IN LAYERS.4.THE MEASUREMENT FOR PAYMENT SHALL BE FOR THEORETICAL VOLUME ONLY AND IT SHALL BE THE VOLUME OF THE BLOCK OF THE EXCAVATION HAVING MAXIMUM BOTTOM DIMENSION OF THE FOUNDATION AS PER DRAWING AND TO ACTUAL DEPTH UP TO AND INCLUDING 3.0 M

Sand Filling — SUPPLY, TRANSPORTATION, LAYING, FILLING AND SPREADING, CLEAN LOCALLY AVAILABLE RIVER/M SAND/CRUSHED SAND CONFORMING TO IS 383-ZONE (II) OR (III) IN LAYERS OF 150 MM EACH INCLUDING COMPACTING BY ROLLER, PLATE COMPACTOR, HAND RAMMER AND BY WATER SATURATION, COMPLETE TO OBTAIN 95% MODIFIED PROCTOR DENSITY. ALL COMPLETE AS PER SPECIFICATIONS AND AS DIRECTED AND INSTRUCTED BY ENGINEER IN CHARGE. (INCLUDING PRE/POST PADDING WHEREVER APPLICABLE).

MURRUM FILLING — PROVIDING AND FILLING, FOR ALL DEPTH AND HEIGHT, IN PLINTH AND OTHER AREAS WITH APPROVED QUALITY OF SOIL/MURRUM BROUGHT FROM OUTSIDE AND LAID IN LAYERS NOT EXCEEDING 200MM THICKNESS (COMPACTED) INCLUDING SPREADING, LEVELLING, WATERING, ROLLING, RAMMING, CONSOLIDATION AT THE OPTIMUM MOISTURE CONTENT WITH MECHANICAL ROLLERS/RAMMERS TO OBTAIN 95 % MAX. DRY DENSITY AND TESTING ETC. COMPLETE AS PER DRAWINGS, SPECIFICATIONS AND AS DIRECTED BY HPCL EIC.

RUBBLE SOLING — PROVIDING AND LAYING 230/150 MM THICKNESS DRY TRAP STONE SOLING INCLUDING HAND FILLING AND BINDING WITH ALL COMPLETE AS PER THE DIRECTIONS OF OFFICER IN CHARGE.

PCC 1:1.5:3 — SUPPLYING AND LAYING PLAIN CEMENT CONCRETE OF VOLUMETRIC MIX 1:1 1/2:3 (1 CEMENT: 1 1/2 SAND: 3 COARSE AGGREGATES)GRADE CONCRETE WITH 20 MM DOWNGRADED COARSE AGGREGATE FOR APRONS, PITS, DRAINS ETC IN SUB-STRUCTURE. INCLUDING SHUTTERING IF REQUIRED) IN FOUNDATION, SCREED, APRONS, PITS, DRAINS, STEPS, ETC., AT ALL LEVEL AS PER DRAWINGS, SPECIFICATIONS AND INSTRUCTION OF ENGINEER. CONCRETE CUBES TESTED ON 28 DAYS SHALL GIVE A RESULT MEETING M-20 REQUIREMENTS OF IS 456.

RCC M25 FOR RING BEAM & — PROVIDING AND LAYING REINFORCED CEMENT CONCRETE WITH M-25G GRADE FOR DRIVEWAYS AND FLOORS, DESIGN MIX AS PER IS456-2000 FOR FOOTINGS, COLUMNS, WALLS, DRIVEWAYS, KERBS, FLOORS, PEDESTALS., ETC AND AS DIRECTED BY HPCL EIC AT ALL HEIGHTS AND DEPTHS USING 20 MM AND DOWN SIZE GRADED CRUSHED AGGREGATE INCLUDING PROVIDING AND FIXING STEEL SHUTTERING FORM WORK WITH APPROVED QUALITY SUPPORTS, SCAFFOLDING, MACHINE MIXING, COMPACTING BY MECHANICAL VIBRATORS, CURING, ETC COMPLETE AS PER ATTACHED TECHNICAL SPECIFICATION AND AS PER DIRECTION OF ENGINEER IN CHARGE. CONCRETE INGREDIENTS SHALL CONFORM TO IS 456-2000. THE CEMENT CONTENT SHALL BE GOVERNED BY DESIGN MIX OR SOIL CHARACTERISTICS AS PER SOIL INVESTIGATION REPORT (REPORT SHALL BE FORWARDED TO THE SUCCESSFUL BIDDER), WHICHEVER IS HIGHER.RATE ALSO TO INCLUDE NECESSARY POLYTHENE SHEETS OF APPROVED QUALITY TO BE PLACED BEFORE LAYING THE CONCRETE IN CASE OF RCC DRIVEWAYS, FLOORS AND WHEREVER REQUIRED AND DIRECTED BY HPCL EIC. RATE SHALL BE EXCLUSIVE OF THE COST OF STEEL REINFORCEMENT, WHICH WILL BE PAID UNDER A SEPARATE ITEM. CONCRETE SHALL CONFORM TO IS 456 TO BE USED SHALL BE EITHER READY MIX CONCRETE OR WITH WEIGH BATCHER. THE SCOPE OF MIX DESIGN IS INCLUDED IN THE SCOPE OF BIDDER AND THE SAME TO BE VETTED BY REPUTED ENGINEERING INSTITUTE LIKE IIT, BITS OR ANY OTHER REPUTED INSTITUTE APPROVED BY HPCL. CEMENT SHALL BE PPC CONFORM TO IS: 1489 (LATEST EDITION) OR OPC CONFIRMING TO IS:8112LATEST EDITION (43/53 GRADE) AND MAKE SHALL BE ACC/ULTRA TECH/LAFARGE/BIRLA OR APPROVED MANUFACTURER ONLY. JOB TO BE COMPLETED AS PER ATTACHED TECHNICAL SPECIFICATION AND AS DIRECTED BY HPCL EIC COMPLETE.

REINFORCEMENT STEEL — SUPPLY, FABRICATION, TYING AND LAYING IN POSITION TMT (THERMO MECHANICALLY TREATED) STEEL REINFORCEMENT CONFORMING TO IS 1786, FE-415 (LATEST EDITION) MANUFACTURED BY SAIL/TISCO/RINL. JOB INCLUDES, CUTTING, COLD BENDING, TYING WITH 20 SWG BLACK ANNEALED BINDING WIRE AND PLACING IN POSITION AT ALL HEIGHTS/LINE/LEVELS ETC., COMPLETE IN ALL RESPECTS AS PER STANDARD SPECIFICATION AND AS PER DIRECTION OF EIC. LAPS, CHAIRS AND SPACER BARS SHALL NOT BE CONSIDERED FOR MEASUREMENT AND PAYMENT PURPOSES. JOB TO BE COMPLETED AS PER ATTACHED TECHNICAL SPECIFICATION/CODAL PROVISIONS/ SOUND ENGINEERING PRACTICES AND AS DIRECTED BY EIC COMPLETE

ANTI CORROSIVE LAYER — PROVIDING AND LAYING 75 MM THICK (COMPACTED THICKNESS) THICK ANTI- CORROSIVE LAYER UNDER STEEL STORAGE TANKS ON THE TOP OF PILE CAP THE RATE TO INCLUDE THE FOLLOWING:(I) CLEANING OF PILE CAP(II) PROVIDING AND LAYING 75 MM THICK ANTI- CORROSIVE LAYER UNDER STEEL STORAGE TANKS USING SAND MIXED WITH 80/100 GRADE BITUMEN(8 TO10% BY VOLUME) INCLUDING ALL MATERIALS, TRANSPORTATION, MIXING, LAYING, TAMPING, FINISHING INCLUDING ALL LABOUR, ETC COMPLETE AS PER DRAWINGS, SPECIFICATIONS AND DIRECTIONS OF HPCL ENGINEER IN-CHARGE.(III) PROVIDING TACK COAT AS PER ATTACHED TECHNICAL SPECIFICATIONS PRIOR TO LAYING OF PREMIX BITUMEN CARPET.(IV) SPREADING OF THE PREMIX CARPET WITH PAVER.(V) CHECKING THE CAMBER/ GRADIENT WITH CAMBER/ GRADIENT BOARDS.(VI) ROLLING OF THE ABOVE LAYER WITH 2 METER ROLLERS. THE ENTIRE BITUMEN QUANTITY REQUIRED FOR THE JOB SHALL BE DIRECTLY PROCURED FROM PETROLEUM OIL COMPANIES ONLY. NOTE: HEATING OF BITUMEN FOR PREMIXING WILL NOT BE ALLOWED INSIDE THE TERMINAL. HEATING TO BE DONE OUTSIDE AND TRANSPORTED TO SITE.

HDPE SHEET — AS PER SCOPE OF JOB ATTACHED

FAB OF ANULAR/SKETCH — AS PER SCOPE OF JOB ATTACHED.