Tender For Pipeline Pile Supports Visakh -EXCAVATION UPTO 1.5 M DEPTH EXCAVATION IN ALL TYPES OF CLAY, 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 ENGINEER IN CHARGE, SPREADING, LEVELLING AND COMPACTING/CONSOLIDATING SURPLUS MATERIALS WITH ANY LEAD WITHIN PLANT PREMISES AT UNOBJECTIONABLE AREA OR AS PER INSTRUCTION OF HPCL ENGINEER-IN-CHARGE, EXCAVATION FROM 1.5 TO 3.0 M DEPTH EXCAVATION IN ALL TYPES OF SAND, 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 ENGINEER IN CHARGE, SPREADING, LEVELLING AND COMPACTING/CONSOLIDATING SURPLUS MATERIALS WITH ANY LEAD WITHIN PLANT PREMISES AT UNOBJECTIONABLE AREA OR AS PER INSTRUCTION OF HPCL EIC, PROVIDING REINFORCED CEMENT CONCRETE M-30 DESIGN MIX AS PER IS 456-2000 WITH A MINIMUM CEMENT CONTENT OF NOT LESS THAN 400 KG/CUM AND A MAX WATER CEMENT RATIO OF 0.45 USING 20MM DOWN SIZE GRADED CRUSHED GRANITE AGGREGATES INCLUDING COST OF CENTERING, SHUTTERING AND ALL OTHER CHARGES FOR MIXING, LAYING, CONSOLIDATING AND CURING ETC COMPLETE FOR PILE CAPS AS PER APPROVED DRAWINGS AND AS PER STANDARD SPECIFICATIONS AND AS DIRECTED BY ENGINEER IN CHARGE. THE CEMENT CONTENT SHALL BE GOVERNED BY DESIGN MIX OR SOIL CHARACTERISTICS, WHICHEVER IS HIGHER. JOB ALSO INCLUDES EXCAVATION TO REQUIRED DEPTH FOR CASTING OF PILE CAP AND ALL OTHER WORKS REQUIRED FOR COMPLETION OF THE JOB IN ALL RESPECT AS PER DIRECTION OF EIC. THIS ITEM EXCLUDES THE COST OF SUPPLY AND LAYING OF CRS REINFORCEMENT AND THE SAME WILL BE PAID UNDER SEPARATE ITEM, HYSD TMT BARS FE 500-SUPPLYING AND FABRICATING AND FIXING IN POSITION STEEL REINFORCEMENTS AT ALL LEVELS AND POSITIONS INCLUDING THE COST OF TRANSPORT, STRAIGHTENING, CUTTING, BENDING, CRANKING, BINDING, WELDING, PROVISION OF NECESSARY CHAIRS AND SPACERS, PREPARATION OF BAR BENDING SCHEDULE DRAWINGS, GETTING THE SAME APPROVED ETC., AS PER DRAWINGS AND SPECIFICATIONS AND INCLUDING COST OF BINDING WIRE, LABOUR ETC., ALL COMPLETE FOR REINFORCED CONCRETE AND REINFORCED BRICK WORK AND ANY OTHER PLACE AS SPECIFIED WITH HCR TMT BARS (HCR FE500 TMT FROM SAIL/ FE500-TISCON-TMT BARS FROM TATA ). THE CHAIRS AND SPACER BARS PROVIDED WILL NOT BE MEASURED FOR PAYMENT. HIGH CORROSION RESISTANT TMT BARS CONFORMING TO GRADE FE-500 OF IS1786-1985, STRUCTURAL STEEL PREPARATION OF ALL NECESSARY FABRICATION DRAWINGS INCLUDING BILL OF MATERIALS, SUPPLY OF STEEL CONSISTING OF PLATES, ROLLED STEEL JOISTS, CHANNELS, ANGLES, CHEQUERED PLATES IN COLUMNS, RAFTERS, JOISTS, TRUSSES, GRATINGS OF APPROVED DESIGN, SWING PLATFORMS OF APPROVED DESIGN, TUBES ETC AND ALSO RECTANGULAR/SQUARE HOLLOW STEEL SECTIONS, INSERT PLATES IN RCC/BRICKWORK, ANCHOR BOLTS FOR STEEL STRUCTURE, SLEEVE PIPES, ANCHOR NUTS, WASHERS ETC, CONFORMING TO IS:2062/OTHER RELEVANT/APPLICABLE CODES. THE JOB INCLUDES STRAIGHTENING OF RAW STEEL IF REQUIRED, FABRICATION OF STEEL STRUCTURES AS PER DRAWINGS/PATTERN (INCLUDING PREPARATION OF SUPPLEMENTARY SKETCHES AND DETAILED BILL OF MATERIALS) SUPPLY OF BOLTS, NUTS, WASHERS, SHIMS, PACKS, PUTTY. GAS, WELDING ELECTRODES AND ALL OTHER CONSUMABLES, AS REQUIRED, CLEANING AND PREPARATION OF ALL STEEL SURFACES TO SWEDISH STANDARD SA 2-1/2 WITH COPPER SLAG BLASTING. THE PRIMER PAINT SHALL BE ONE COAT OF 65 MICRON INORGANIC ZINC SILICATE FOLLOWED BY ONE COAT OF 100 MICRON HB MIO FOLLOWED BY TWO COATS OF ACRYLIC POLYURETHANE EACH OF 40 MICRONS. FINISHING COAT SHALL BE APPLIED ONE BEFORE ERECTION AND ONE COAT AFTER ERECTION. TOTAL THICKNESS OF PAINT SHALL BE MINIMUM 245 MICRONS DFT. THE SCOPE INCLUDES LOADING, TRANSPORTATION,UNLOADING AND DELIVERY AT ERECTION SITE OF ALL FABRICATED STRUCTURES, ERECTION, ALIGNMENT AND WELDING OF ALL STRUCTURES TRUE TO LINE, LEVEL, PLUMB AND DIMENSION, INCLUDING RECTIFICATION IF ANY, SPLICING, SITE ASSEMBLY ALL AS PER TECHNICAL SPECIFICATIONS AND DRAWINGS, TOUCH UP PAINTING, INCLUDING SUPPLY OF PAINT, WHERE PAINT IS DAMAGED. JOB TO BE COMPLETED AS PER ATTACHED TECHNICAL SPECIFICATION/CODAL PROVISIONS/SOUND ENGINEERING PRACTICES AND AS DIRECTED BY ENGINEER IN CHARGE COMPLETE, SUPPLY, FABRICATING AND FIXING OF MILD STEEL FOUNDATION BOLTS: SUPPLY, FABRICATING, FIXING AND KEEPING IN POSITION MILD STEEL THREADED ANCHOR BOLTS OF ALL DIAMETERS, INCLUDING NUTS, WASHERS, ANCHOR PLATES, PIPE SLEEVES ETC. MILD STEEL METAL INSERTS WITH LUGS OF ANY SHAPE MADE OF FLATS, ROLLED STEEL SECTIONS ETC. MILD STEEL BASE PLATES OF ALL THICKNESS, SIZE AND SHAPE AS DIRECTED BY HPCL IN FOUNDATIONS, AND ANY OTHER PLACES AS DIRECTED INCLUDING COST AT STEEL TRANSPORTING SAME FROM SITE, WORKSHOP TO SITE AT WORK, CUTTING, STRAIGHTENING IF REQUIRED, DURING WELDING, PROVIDING NECESSARY TYING AND WELDING WITH REINFORCEMENT, ADJUSTMENT OF SHUTTERING, GREASING EXPOSED METAL SURFACE, COVERING BOLTS AND PACKING THE SLEEVES WITH JUT CLOTH ETC. FOR ALL LEVELS AND LOCATIONS ETC. COMPLETE AS SPECIFIED AND DIRECTED BY ENGINEER-IN-CHARGE, SUPPLY AND FABRICATION OF MS BASE PLATE SIZE 100 X 100 MILLIMETRE, THICK 4 MILLIMETRE (ISI MARK) WITH 4 NUMBER OF MACHINE BUILT 10 MILLIMETRE HOLES, etc.
