TANK BOTTOM RAISING WORKS CBOT

EXCAVATION OF EARTH — EXCAVATION UPTO 1.5 M DEPTH: EXCAVATION IN ALL TYPES OF SOIL, FOR FOOTINGS, STEPS, PLINTH BEAMS, EQUIPMENT FOUNDATIONS, PILE CAPS, DRAINS, TRENCHES, MANHOLES, UNDERGROUND TANKS, ETC INCLUDING SHORING STRUTTING AS REQUIRED AS PER SITE CONDITION, DEWATERING WHERE REQUIRED (UNTIL FOUNDATION WORK IS COMPLETE). ITEM ALSO INCLUDES CARTING, STACKING IF REQUIRED BY HPCL EIC, SPREADING, LEVELLING AND COMPACTING/CONSOLIDATING SURPLUS MATERIALS WITHIN PLANT PREMISES AT UNOBJECTIONABLE AREA OR AS PER INSTRUCTION OF HPCL EIC.

SPLY AND PAINTG OF LOGO — SUPPLY AND PAINTING THE LOGO SIGN OF THE 2.4 X 3.0 M SIZE FOR THE ABOVE GROUND TANKS ON THE TOP OR PENULTIMATE SHELL OR AS DIRECTED BY ENGINEERING-CHARGE. RATE TO INCLUDE FOR SUPPLY OF REQUIRED SHADE OF ENAMEL PAINTS OF HPCL APPROVED MANUFACTURER, SUPPLY AND ERECTION OF PIPE SCAFFOLDING AND PAINTING THE LOGO AS PER STANDARD DRAWING COMPLETE. LOGO SHOULD BE PAINTED AS PER REQUIRED COLOUR CODE.

SHELL CALIBRATION OF TANK 11833-COCHIN TML — SHELL CALIBRATION OF TANK. CALIBRATION OF TANK SHELL USING STRAPPING TAPE WHEN THE TANK IS FULL WITH WATER. RATE TO INCLUDE SUPPLY AND ERECTION OF NECESSARY SCAFFOLDING, PLATFORMS, TAKING READINGS AT TOP, MIDDLE AND BOTTOM OF EACH SHELL STRAKE AFTER APPLYING SUFFICIENT PULL BY SPRING BALANCE AND PRESENTING RESULTS AS PER TECHNICAL SPECIFICATIONS, JOB PROCEDURES ETC COMPLETE AND AS DIRECTED BY EIC INCLUDING CERTIFICATION BY PROPER STATUTORY AUTHORITIES.

BITUMEN CARPETING — PROVIDING & LAYING 50 MM AVERAGE CONSOLIDATED THICK PREMIX ASPHALT CARPET USING BITUMEN GR. 80/ 100, SPREADING THE PREMIX WITH A MECHANICAL PAVER MACHINE TO THE REQUIRED CAMBER / SLOPES / COMPACTED THICKNESS AND ROLLING WITH 10 MT MECHANICAL VIBRATORY ROLLER. RATE INCLUDES REMOVAL OF EXCESS MURRUM WITH WIRE BRUSHES TO EXPOSE THE WBM METAL SURFACE, APPLICATION OF TACK COAT ( WITH BITUMEN GR. 80/100 ) ON EXISTING WBM SURFACE, ETC.

SPLY&LAYG OF PREMIX — PROVIDING AND LAYING ASPHALTING 50 MM THICK (COMPACTED THICKNESS) IN ONE LAYER OF 50 MM PREMIX ASPHALT CARPET ON TOP OF WBM SURFACE USING CRUSHED AGGREGATES FOR PREMIX CARPET MIXED WITH MOLTEN BITUMEN 80/100 GRADE, LAYING TO THE REQUIRED LINE, LEVEL AND CAMBER. THE JOB SHALL INCLUDE PREPARATION OF SURFACE, CLEANING THE WBM SURFACE WITH WIRE BRUSH/COMPRESSED AIR, LAYING TACK COAT, ROLLING FOR COMPACTION, ERECTING ROAD BARRIERS, NOTICES ETC COMPLETE. THE TOTAL FINISHED COMPACTED THICKNESS SHALL BE 50 MM.

SAND FILLING — SUPPLY & LAYING OF APPROVED QUALITY RIVER SAND FOR DRAINS, LAYING OF HUME PIPES, PATHWAYS, ETC AS PER SPECIFICATIONS IN IRC, INCLUDING PAYMENT OF ALL ROYALTIES, TAXES, HANDLING, TRANSPORTATION, SPREADING IN LAYERS OF 150 MM COMPACTED THICKNESS, OR AS REQUIRED AS PER SITE CONDITIONS, LEVELLING AND DRESSING TO THE REQUIRED PROFILE/CAMBER, WATERING, RAMMING, ROLLING WITH 10-12 MT MECHANICAL VIBRATORY ROLLER, ACHIEVING COMPACTION TO 95% STANDARD PROCTOR DENSITY INCLUDING THE INITIAL COMPACTION OF THE CLEARED & STRIPPED GROUND SURFACES ETC.

RCC1:1.5:3-FOOTING/PILE CAP 11833-COCHIN TML — Providing , mixing and placing REINFORCEMENT CEMENT CONCRET 1:1.5:3 mix using 20 mm and down size graded crushed aggregate including providing and fixing necessary plywood /steel shuttering , scaffolding, bracing, machine mixing, compacting by vibrators, curing, hacking the surface to receive plaster etc. complete. Rate shall be exclusive of the cost of steel reinforcement, which will be paid under a separate item. Concrete conforming to relevant specifications of IS 456 - Latest Edn.

SPLY AND LAYG OF PCC — PROVIDING AND LAYING PLAIN CEMENT CONCRETE (1:4:8) INCLUDING CEMENT, SAND, AGGREGATE, WATER, PROVISION OF GOOD QUALITY SHUTTERING, VIBRATING, CURING AND SUPPLY OF MANPOWER, TOOLS, TACKLES, ETC. ALL COMPLETE AS PER THE INSTRUCTIONS OF SITE ENGINEER.

SPLY AND LAYG OF — SUPPLY AND LAYING OF 80 MM AGGREGATE.

SPLY OF — SUPPLYING AND PROVIDING CENTERING AND SHUTTERING WITH APPROVED SHEETS INCLUDING STRUTTING, PROPPING TO THE REQUIRED LEVELS AND SIZES AND REMOVAL OF FORM WORK ETC COMPLETE FOR FOOTINGS, COLUMNS, BEAMS, LINTELS, CHAJJAS, SLABS, TRENCHES ETC AT ALL LEVELS AS PER THE DIRECTIONS OF THE ENGINEER IN CHARGE.