CONSTN - ETHANOL TANK

Sand Filling — SUPPLYING AND FILLING APPROVED QUALITY COARSE RIVER SAND AS PER IS 383 - 1970 IN LAYERS OF COMPACTED THICKNESS 200 MM EACH FOR VARIOUS AREAS AS SHOWN IN THE ATTACHED LAYOUT AND AS DIRECTED BY EIC. RATE TO INCLUDE ARRANGING FOR APPROVED QUARRIES/BORROW PITS OUTSIDE TERMINAL PREMISES, PAYMENT OF ALL ROYALTIES, TAXES, CESS, ETC. TO THE STATUTORY AUTHORITY, LOADING, TRANSPORTATION, UNLOADING, REMOVAL OF DEBRIS, ORGANIC MATTER ETC. SPREADING IN LAYERS, WATERING, ROLLING AND COMPACTING EACH LAYER TILL DESIRED COMPACTION IS ACHIEVED AND FINISHING TO SLOPES AND GRADES AS PER DRAWINGS SPECIFICATIONS AND INSTRUCTIONS OF ENGINEER IN CHARGE. JOB ALSO TO INCLUDE TESTING FOR COMPACTION IN THE FIELD AS PER IS: 2720 PART-XIV. PARTY TO ARRANGE FOR LABORATORY TESTING OF RIVER SAND SAMPLE PRIOR TO COMMENCEMENT OF JOB. ROLLER FOR THE JOB SHALL BE VIBRO COMPACTOR FOR ENTIRE LAYER AND PLATE VIBRATOR FOR LOCALIZED PATCHES. RATE TO INCLUDE THE EXECUTION OF THE JOB AS PER LATEST CODAL PROVISIONS, ATTACHED TECHNICAL SPECIFICATIONS AND AS DIRECTED BY EIC. THIS SHALL BE EITHER RIVER SAND OR PIT SAND CONFORMING TO THE REQUIREMENTS OF IS: 383-1970. IT SHALL BE CLEAN, SHARP, ANGULAR, STRONG AND COMPOSED OF HARD SILICIOUS MATERIAL. ITS GRADING SHALL BE WITHIN THE LIMITS OF ZONE I, II OR III. THE MAXIMUM QUANTITY OF SILT CONTENT SHALL NOT EXCEED 8%. JOB TO BE CARRIED OUT AS PER DETAILED “STANDARD SPECIFICATION FOR MATERIAL FILLING” PROVIDED UNDER TECHNICAL SPECIFICATIONS SECTION OF THIS TENDER.

PCC 1:3:6 — PLAIN CEMENT CONCRETE (1:3:6) PROVIDING AND LAYING PLAIN CEMENT CONCRETE OF NOMINAL VOLUMETRIC MIX 1:3:6 (1 CEMENT:3 SAND:6 CRUSHED STONE AGGREGATES) WITH 20MM AND DOWN SIZE GRADED AGGREGATES BELOW PLINTH PROTECTION AND ANY OTHER WORK AS PER REQUIREMENT INCLUDING ANY REQUIRED PERMANENT BRICK MASONRY, SHUTTERING, DEWATERING, TAMPING, RAMMING, CURING, ETC ALL COMPLETE AS PER INSTRUCTIONS OF HPCL ENGINEER-IN-CHARGE.

RCC M25 — PROVIDING AND LAYING CONTROLLED M-25 REINFORCED CEMENT CONCRETE USING, FOR FOOTINGS AND RAFT, (SITE BATCHING) 20MM AND DOWN SIZE STONE AGGREGATES WITH PPC (PORTLAND POZOLANA CEMENT) AT ALL LEVELS IN FOOTINGS AND RAFT INCLUDING PROVIDING, FABRICATING AND ERECTING FORM WORK OF STEEL/PLY CONFORMING TO IS 4990 AT ALL LEVELS, HEIGHTS AND PLACES WHEREVER NEEDED/ SPECIFIED WITH ADEQUATE ADJUSTABLE STEEL PROPS AND SUFFICIENT BRACINGS AS PER APPROVED DRAWING INCLUDING STRIKING/ DE-SHUTTERING. COST TO INCLUDE SEALING THE JOINTS WITH HEAVY DUTY BROWN SELF-ADHESIVE TAPE, APPLYING MOULD RELEASING AGENTS(HPCL APPROVED) ALIGNING TO LINE AND LEVELS INCLUDING MILD STEEL TIES, POLYVINYL CHLORIDE SPACER, ETC., FOR FOOTINGS AND RAFT-M25. THIS ITEM IS WITH SITE BATCHING AND WILL BE USED WHEREVER IT IS NOT POSSIBLE TO USE RMC. MINIMUM TWO SETS OF SHUTTERING MATERIAL FOR SLAB SHALL BE ARRANGED BY CONTRACTOR SO THAT EACH ROOF SLAB CAN BE CAST WITHIN 20 DAYS WITHOUT DE-SHUTTERING PREVIOUS SLAB.

Demolishing Brickwork/PCC/RCC 11292-LUCKNOW IRD — DISMANTLING OF BRICK WORK/PCC/RCC MANUALLY OR BY MECHANICAL MEANS INCLUDING STACKING OF STEEL BARS AND UNSERVICEABLE MATERIAL AND DISPOSAL OF THE SAME TO THE DUMPING GROUND AS ADVISED BY ENGINEER-IN-CHARGE WITH ALL LEADS AND LIFT.

Anticorrosive Layer — PROVIDING AND LAYING 100 MM THICK (COMPACTED THICKNESS) ANTI-CORROSIVE LAYER UNDER THE TANK BOTTOM MIXED USING SAND MIXES WITH 80/100 GRADE BITUMEN (8% TO 10% BY VOLUME) INCLUDING SUPPLYING ALL MATERIALS, TRANSPORTATION, MACHINE MIXING, LAYING, TAMPING, ROLLING WITH 10 MT ROLLER AND FINISHING TO REQUIRED SLOPE INCLUDING ALL LABOUR REQUIRED TO COMPLETE THE JOB AS PER SPECIFICATIONS AND INSTRUCTION OF HPCL EIC.

Reinforcement — SUPPLY, FABRICATION AND LAYING IN POSITION STEEL REINFORCEMENT CONFORMING TO IS:1786 AT ALL DEPTHS INCLUDING CUTTING, COLD BENDING, TYING AND PLACING IN POSITION THE RODS, WITH NECESSARY 18 SWG BLACK ANNEALED BINDING WIRE INCLUDING COST OF BINDING WIRE AND ANY OTHER INCIDENTAL CHARGES ETC. COMPLETE AS PER STANDARD SPECIFICATION. LAPS, CHAIRS AND SPACER BARS SHALL NOT BE CONSIDERED FOR MEASUREMENT AND PAYMENT. THE JOB TO BE EXECUTED AS PER ATTACHED TECHNICAL SPECIFICATIONS, JOB PROCEDURES ETC COMPLETE AND AS DIRECTED BY HPCL EIC.

Brickwork — SUPPLY AND CONSTRUCTING BRICK MASONRY IN CM 1:4 USING BRICKS OF MINIMUM COMPRESSIVE STRENGTH 50 KG/SQ.CM AND CONFORMING TO IS:1077-1986 INCLUDING PROVIDING ALL OPENINGS AND PROJECTIONS AS PER THE DRAWING, RAKING THE JOINTS TO 1 CM DEEP, SCAFFOLDING, SOAKING OF BRICKS PRIOR TO USE AND CURING ETC COMPLETE AS PER SPECIFICATIONS. MEASUREMENT OF MASONRY WILL BE BASED ON ACTUAL THICKNESS OF WALL CONSTRUCTED. (A) BRICK FOR MASONRY IN FOUNDATION, WALLS AND OTHER LOCATION SHALL BE HAND OR MACHINE MOULDED AND MADE FROM SUITABLE SOIL AND KILN BURNT. THEY SHALL HAVE REGULAR AND UNIFORM SIZE AND COLOUR, SHARP STRAIGHT AND RIGHT ANGELED EDGES AND DEEP CHERRY RED COLOUR, UNIFORMITY WELL BURNT THROUGHOUT BUT NOT OVER BURNT. THEY SHALL HAVE SMOOTH RECTANGULAR FACES WITH PALLET SIDES AND SHARP CORNERS. GENERALLY THEY SHALL CONFIRM TO IS:1077. (B)THEY SHALL BE FREE FROM CRACKS, FLAWS AND NODULES OF FREE TIME. (C)THEY SHALL BE MOULDED WITH THE FROG OF 100 X 40MM AND 10 TO 20 MM DEEP ON ONE OF ITS FLAT SIDES. (D) THEY SHALL GIVE A CLEAR METALLIC RINGING SOUND WHEN STRUCK BY A MALLET AND SHALL NOT BREAK WHEN DROPPED ON THE GROUND ON THEIR FLAT FACE IN A SATURATED CONDITION FROM THE HEIGHT OF 600MM. (E) THEY SHALL SHOW A FINE-GRAINED, UNIFORM, HOMOGENEOUS AND DENSE TEXTURE ON FRACTURE AND SHALL BE FREE FROM LUMPS OF LIME, LAMINATION, CRACKS, AIR HOLES, SOLUBLE SALTS CAUSING EFFLORESCENCE OR ANY OTHER DEFECTS WHICH MAY IMPAIR THEIR STRENGTH, DURABILITY, APPEARANCE AND USEFULNESS FOR THE PURPOSE INTENDED. THEY SHALL NOT HAVE ANY PART UNDER-BURNT. (F)THE SIZE OF THE CONVENTIONAL BRICKS SHALL BE 225X110X75MM. ONLY BRICKS OF ONE STANDARD SIZE SHALL BE USED IN ONE WORK UNLESS SPECIALLY PERMITTED BY THE CLIENT/CONSULTANT. THE FOLLOWING TOLERANCES ARE PERMITTED IN THE STANDARD CONVENTIONAL SIZE ADOPTED ON THE PARTICULAR WORK. (G) AFTER IMMERSION IN COLD WATER FOR 24 HOURS, ABSORPTION BY WEIGHT SHALL NOT EXCEED 15% OF THE DRY WEIGHT AS PER IS:3495 (PART-2)

Plastering — EXTERNAL PLASTERING, PROVIDING 20 MM THICK CEMENT PLASTER SMOOTH FINISH WITH WATER PROOFING COMPOUND AS PER ARCHITECTURAL SHAPES MARKED IN THE DRAWINGS, AT ALL DEPTHS AND HEIGHTS IN ONE COAT OF 12 MM 1:5 (1 CEMENT:5 SAND) CEMENT PLASTER AND SECOND COAT OF 8MM 1:4 (1 CEMENT:4 SAND) CEMENT PLASTER ON FACES OF WALLS, PILLARS, PROJECTION, BANDS, CORNICES ETC. INCLUDING NECESSARY DABBING, CURING, SCAFFOLDING, PROVIDING CHICKEN MESH AT JUNCTIONS OF COLUMNS, BEAMS ETC. WITH MASONRY COMPLETE AT ALL HEIGHTS AS PER SPECIFICATION AND DRAWINGS. (EXTERNAL SURFACES OF WALLS FOR BUILDINGS AND AT PLACES DIRECTED BY HPCL EIC)

PVC Liner — SUPPLY AND FIXING OF 300 MICRONS THICK HDPE SHEET APPROVED MAKE BELOW GRADE SLAB, P.C.C, RAFT SLAB ETC., TO THE REQUIRED LEVELS, INCLUDING SUPPLY, LOADING AND UNLOADING, STORING, TRANSPORTATION, LAYING, HOT SEAM WELDING OF JOINT WITH SUFFICIENT 200MM OVER

Structural steel Works — DESCRIPTION GRATER THAN OR EQUAL TO THE SCOPE INCLUDE THE SUPPLY OF STRUCTURAL STEEL/PLATE CONFIRMING TO IS-2062. VENDOR TO SUBMIT THE MANUFACTURER TEST CERTIFICATES AS ADVISED BY HPCL. PAYMENT SHALL BE MADE FOR ACTUAL QUANTITY ERECTED AT SITE. HPCL RESERVE THE RIGHT TO RECHECK THE QUALITY OF THE MATERIAL IN THE HPCL APPROVED LAB AS ADVISED BY ENGINEER IN CHARGE AND THE EXPENDITURE INCURRED FOR THIS SHALL BE BORNE BY THE VENDOR. VENDOR TO SUBMIT GATE ENTRY CHALLAN ALONG WITH RELEVANT TEST CERTIFICATE.