Tender For Pipeline Pile Supports Vwot -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, 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, SUPPLYING, PROVIDING AND LAYING RANDOM RUBBLE STONE PITCHING OF 300 MM THICK IN CM 1:6 WITH STONES OF SIZE 150MM TO 200MM SIZE FOR EMBANKMENTS, BERM SLOPES OR HORIZONTAL SURFACES INCLUDING PAYMENT OF ALL APPLICABLE ROYALTY, FOR ALL LEADS AND LIFTS, PREPARATION OF SUB-GRADE FOR PITCHING INCLUDING CARRYING OUT ALL REQUIRED EXCAVATION & DISPOSAL OF UNUSABLE EARTH TO A SUITABLE SPOT INSIDE HPCL TERMINAL PREMISES INCLUDING PAYMENT OF ALL APPLICABLE ROYALTY & ROW PAYMENTS ;SUPPLYING & PROVIDING PLAIN CEMENT CONCRETE OF GRADE 1:4:8 (1 CEMENT: 4 SAND: 8 COARSE AGGREGATES ) BY VOLUMETRIC MIX FOR BEDDING OF MINIMUM THICKNESS 50MM;WETTING OF STONES; RAKING OUT THE JOINTS; FLUSH POINTING IN CM 1:4,CURING ETC ALL COMPLETE AS PER INSTRUCTIONS OF HPCL. QUOTED RATES ARE DEEMED TO INCLUDE CARRYING OUT EXCAVATION AND PROVIDING BED PCC AS DESCRIBED HEREIN ABOVE, etc.
