TW GANTRY PLATFORM

EXCAVATION OF SOIL UPTO — EXCAVATION IN ALL TYPES OF SOILS EXCEPT SOFT ROCK AND HARD ROCK UP TO A DEPTH OF 2.5 M, INCLUDING OBSERVING ALL NECESSARY PRECAUTIONS, SHORING, SHUTTERING, TOOLS, TACKLES DEWATERING MANPOWER ETC. ALL COMPLETE AS PER INSTRUCTION OF SITE ENGINEER. THE EXCAVATED SOIL IS TO BE STACKED IN HEAPS AT A DISTANCE OF AT LEAST 2.0 M OR THE DEPTH OF THE TRENCH, WHICHEVER IS GREATER, FROM THE EDGE OF THE TRENCH. PART OF THE EXCAVATED SOIL MAY BE SAFELY DISPOSED OFF, AS PER THE DIRECTION OF ENGINEER IN- CHARGE

EXCAVATION IN HARD ROCK — EXCAVATION OF HARD ROCK, WHEREVER HARD ROCK OF SINGLE PIECE EXCEEDING 1.5M ETC AS PER TENDER.

ANTI-TERMITE TREATMENT — SHED WORK/CIVIL, LPG PROJECTS, ANTI-TERMITE TREATMENT: SUPPLYING AND INJECTING WITH APPROVED QUALITY CHEMICAL EMULSION AT THE RATES AND CONCENTRATIONS AS PER IS 6313-1981 PART II FOR PRE CONSTRUCTIONAL ANTI TERMITE TREATMENT AND CREATING A CHEMICAL BARRIER UNDER AND ALL ROUND THE COLUMN PITS, FOUNDATION, WALL TRENCHES, PLINTH FILLING, JUNCTIONS OF WALL AND FLOOR, EXPANSION JOINTS, APRON, SURROUNDING OF PIPES, CONDUITS ETC., ALONG THE PERIMETER OF THE BUILDING/SHED INCLUDING ALL BYE WORKS COMPLETE AS PER SPECIFICATION AND DIRECTION OF ENGINEER (ONLY GROUND FLOOR PLINTH AREA OF THE BUILDING WILL BE MEASURED FOR THE PAYMENT. WORK TO BE EXECUTED BY M/S PEST CONTROL (INDIA) OR ANY OTHER APPROVED AGENCY AND SPECIFIED GUARANTEE FOR 10 (TEN) YEARS SHALL BE FURNISHED BY THE BIDDER. THE ANTI-TERMITE TREATMENT SHALL BE PROVIDED AS PER BIS 6313 (PART-2)-LATEST REVISION. THE CHEMICALS USED SHALL BE ANY ONE OR COMBINATION OF THE FOLLOWING WITH CONCENTRATION SHOWN AGAINST EACH IN AQUEOUS EMULSION: CHEMICALS CONCENTRATION: CHLOROPYRIFOS (20% EC) 1% BY WT (IS:8944-LATEST REV), LINDALE (20% EC)-1% BY WT (IS:632 LATEST REV) OR IMIDACLOPRID (30.5% SC).IN CASE LINDALE IS BANNED, SAME SHALL NOT BE USED. THE VARIOUS STEPS AND RATES OF APPLICATION GIVEN IN IS:6313 (PART-2) SHALL BE FOLLOWED.

BACKFILLING WITH AVAIL — BACKFILL WITH MATERIAL FROM EXCAVATION-BACKFILLING AROUND FOUNDATIONS, PLINTH, TRENCHES ETC. TO PROPER GRADE AND LEVEL WITH SELECTED MATERIALS FROM AVAILABLE EXCAVATED SOIL WITHIN THE PLANT BOUNDARY LIMIT, INCLUDING RE-EXCAVATING THE DEPOSITED SOIL EXCAVATED EARLIER, BREAKING CLODS, LOADING, TRANSPORTING AND LAYING AT ALL DEPTHS / HEIGHTS IN LAYER OF 200 MM LOOSE THICKNESS, WATERING AND RAMMING TO PROPER COMPACTION TO ACHIEVE 90% MAXIMUM PROCTOR DENSITY, DRESSING ETC. ALL COMPLETE AND AS PER DIRECTIONS OF ENGINEER-IN-CHARGE. (RATE FOR COMPACTED THICKNESS SHALL BE CONSIDERED)

FILLING WITH AVAILABLE SOIL 12811-CHERLAPALLY LPG — 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.

SUPPLY & FILLING OF — SUPPLYING & PROVIDING APPROVED QUALITY MURRUM OF PI NOT GREATER THAN 15 AND LABORATORY MDD NOT LOWER THAN 1.7 G/CC FOR FILLING AS PER TENDER SPECIFICATION FOR BACK FILLING, SUB-GRADE & PLINTH FILLING, AROUND THE FOUNDATION, ETC AS APPLICABLE INCLUDING COST OF SUPPLY OF MURRUM FROM BORROW PITS OUTSIDE HPCL PLANT; TESTING, SPREADING IN LAYERS OF 200 MM THICK, WATERING AND COMPACTING WITH PLATE VIBRATOR/HAND COMPACTOR AS DECIDED BY THE SITE-IN-CHARGE TILL MIN. 95%MDD OF LAB STANDARD PROCTOR TEST IS ACHIEVED; TESTING; COMPLYING ALL THE REQUIREMENT OF MINING DEPT/APPLICABLE DEPT OF UT OF D&NH; ROW PAYMENTS; TRANSPORTATION TO SITE FOR ALL APPLICABLE LEADS & LIFTS COMPLETE IN ALL RESPECT AS PER TENDER SPECIFICATION/SCOPE OF WORK ETC, AS DIRECTED BY HPCL EIC. QUOTED RATES ARE DEEMED TO INCLUDE DRESSING UP THE SURFACE, BREAKING CLODS, REMOVAL OF SLUSH AND WATER, REMOVAL OF SURPLUS EARTH AFTER FORMATION, WATERING RE-HANDLING AT SITE AND CONDUCTING INITIAL LABORATORY TESTS ON SAMPLES AND CONSEQUENT INSTITUTE DRY DENSITY/OMC TESTS AT 500 SQM OF AREA AFTER EACH LAYER OF FILLING. 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 EIC COMPLETE.CONTAINING NOT MORE THAN 20% COHESIVE FINES NAMELY CLAY, 20MM AND DOWN SIZE GRADING

PCC 1: 3 :6 — 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).

PCC/ RCC M 15 — PROVIDING AND LAYING PLAIN CEMENT CONCRETE OF FOLLOWING GRADE WITH 20MM AND DOWN SIZE GRADED AGGREGATES FOR BED BLOCK FOR BRICK WALLS, FOUNDATIONS, FLOORS, APRONS, PITS, DRAINS& ANY OTHER CONCRETING WORK AS PER HPCL REQUIREMENT INCLUDING ANY REQUIRED SHUTTERING, MACHINE MIXING, TAMPING, RAMMING, CURING, ETC ALL COMPLETE AT ALL LEVELS AS PER SPECIFICATIONS, DRAWINGS, JOB PROCEDURES ETC AND INSTRUCTIONS OF HPCL ENGINEER-IN-CHARGE. PCC 1:2:4

SUP & LAY RCC M20 — CONCRETE M20: PROVIDING REINFORCED CEMENT CONCRETE M-20 DESIGN MIX AS PER IS 456-2000 FOR MODERATE EXPOSURE WITH A MINIMUM CEMENT CONTENT OF NOT LESS THAN 300 KG/CUM AND WATER CEMENT RATIO NOT EXCEEDING 0.50 USING 20 MM DOWN SIZE GRADED CRUSHED GRANITE AGGREGATES INCLUDING TESTING, CENTERING, SHUTTERING, PROVIDING SUITABLE SIDE SUPPORTS, MACHINE MIXING, VIBRATING, LAYING, CURING, ETC COMPLETE FOR SUB-STRUCTURE AND SUPERSTRUCTURE WORK SUCH AS DRAINS AT TOP OF RETAINING WALL, PAVING,PLINTH PROTECTION, ETC AS PER APPROVED DRAWINGS AND AS PER STANDARD SPECIFICATIONS. THIS ITEM EXCLUDES SUPPLY AND PROVIDING STEEL REINFORCEMENT. SHUTTERING SHALL BE WITH APPROVED QUALITY PLYWOOD OR STEEL AND QUOTED RATES ARE DEEMED TO INCLUDE SAME. READY MIX CONCRETE SHALL BE PERMITTED BY HPCL BASED ON INSPECTION OF RMC PLANT BY HPCL. APPROVED MAKES.

SUP & LAY RCC M25 — SUPPLYING AND PROVIDING OF APPROVED DESIGN MIX, REINFORCED CEMENT CONCRETE OF (MODERATE) M-25 (EXCLUDING SHUTTERING AND REINFORCEMENT) WITH 20 MM AND DOWN SIZE STONE AGGREGATES AT SPECIFIED DEPTHS AND HEIGHTS INCLUDING CURING AND TESTING IN ALL TYPES OF FOUNDATIONS, FOOTINGS, EQUIPMENT FOUNDATIONS, COLUMNS, PEDESTALS, WALL, LINTELS, PLINTH BEAMS, BRACKETS, PARAPETS, BANDS AND ANY OTHER WORKS ALL COMPLETE AS PER DRAWINGS, SPECIFICATION AND INSTRUCTION OF ENGINEER. 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. FOR DESIGN MIX, MODERATE EXPOSURE SHALL BE CONSIDERED AND WATER CEMENT RATIO SHALL BE LIMITED TO 0.5. DESIGN MIX SHALL BE AS PER IS:456-2000 AND IS: 10262 AND SAME SHALL BE CARRIED OUT BY A LAB/AGENCY/INSTITUTION APPROVED BY HPCL. RMC WILL BE PERMITTED BASED ON PRIOR INSPECTION BY HPCL. MINIMUM CEMENT CONTENT SHALL BE 300 KG/M3 FOR M-25 . CEMENT WOULD BE ORDINARY PORTLAND CEMENT. ABOVE THE GROUND 0 TO 5 M