Name of Work: SUPPLY AND FIXING COLOUR COATED PROFILE ROOF SHEETS OF TURBINE HOUSE AND REFIXING OLD SHEETS OF STORE ROOF.
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Item Description
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COLOUR COATED PROFILE ROOF SHEETS OF TURBINE HOUSE AND REFIXING OLD SHEETS OF STORE ROOF.
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DISMANTLING OF WORN OUT COLOUR COATED/GCI/AC SHEETS OR OTHER HARD BOARD CEILING OR PARTITION WALL INCLUDING STACKING OF SERVICEABLE MATERIALS AND DISPOSAL OF UNSERVICEABLE MATERIALS WITH IN 50 MTR. LEAD.
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PROVINDING AND FIXING PRECOATED GLAVANIZED IRON PROFIL SHEET(SIZE, SHAPE AND PITCH OF CORRUGATION AS PER APPROVED BY ENGG. IN CHARGE OF TOTAL COAT THICKNESS 0.50 MM (BASE METAL OF MINIMUM 0.45 MM THICKNESS WITH TOTAL COATED THICKNESS OF 0.05 MM) WITH ZINC COATED 120 GRAM PER SQM AS PER IS 277, IN 240 MPA STEEL GRADE 5-7 MICRON EPOXY PRIMER ON BOTH SIDE OF THE SHEET AND POLYESTER TOP COAT 15-18 MM MICRON SHEET SHOULD HAVE PROTECTIVE GRADE FILM OF 25 MICRON MINIMUM TO AVOID SCRATCH DURING TRANSPORTATION AND SHOULD BE SUPPLIED IN SINGLE LENGTH UPTO 12 MTR. ARE AS DESIRED BY ENGG. INCHARGE.THE SHEET SHALL BE FIXED SELF DRILLING/SELF TAPPING SCREW OF SIZE (5.50x55 MM) WITH EPDM SEAL COMPLETE UPTO ANY PITCH IN HORIZONTAL OR VERTICAL OR COUVED SURFACE EXCLUDING THE COST OF PURLIN RAFTER AND TRUSSES AND INCLUDING CUTTING TO SIZE AND SHAPE WHEREVER REQUIRED.
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FIXING OF OLD COLOUR COATED PROFILE ROOF SHEET OR GCI SHEET INCLUDING FIXING WITH POLYEMER COATED \"J\" OR \"L\" HOOK, BOLT AND NUTS 10 MM DIA WITH GI PLAIN LIMPET AND BITMEN WASHER OR WITH SELF DRILLING FASTENER AND EPDM WASHER ETC. COMPLETE INCLUDING SUPPLY OF ALL MATERIAL LABOUR AND T&P ETC. REQUIRED FOR PROPER COMPLETION OF THE WORK AND INCLUDING WASTAGE (LABOUR RATE ONLY)
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STRUCTURAL STEEL WORK VIVETED, BOLTED OR WELDED IN BUILT-UP SECTION, TRUSSES AND FRAMED WORK INCLUDING CUTTING, HOISTING, FIXING IN POSITION AND APPLYING A PRIMER COAT OF APPROVED STEEL PRIMER ALL COMPLETE.
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DISMANTLING STEEL WORK IN BUILT UP SECTION IN ANGLE, TEES, FLATS AND CHANNEL INCLUDING GUSSETS PLATES, BOLTS, NUTS, CUTTTING VIVETS WELDING ETC. INCLUDING DISMANTLING STACKING WITH IN 50 MTR. LEAD EXTRA FOR DISMANTLING TRUSSES RAFTER, PURLIN ETC. OF STEELS WORK FOR EVERY ADDITINAL SPAN AND HEIGHT OF ONE METER OR PART THERE OF BEYOND SERIALLY 10 TO 5 MTR.
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