Tender For Assistance For Ccp Mechanical Maintenance And Repair & Replacement Worksin Battery-5 Ccp Augmentation Equipments -1 510000256 REPLACEMENT / REVISIONING OF VALVES OF ALL TYPE INCLUDING STEMJACKETED PLUG VALVE & CONTROL VALVE:SIZE UPTO NB 25 MM 2 510000257 REPLACEMENT/ REVISIONING OF VALVES OF ALL TYPE INCLUDING STEMJACKETED PLUG VALVE & CONTROL VALVE:SIZE NB 32 TO NB 50 MM 3 510000258 REPLACEMENT/ REVISIONING OF VALVES OF ALL TYPE INCLUDING STEMJACKETED PLUG VALVE & CONTROL VALVE:SIZE NB 80 TO NB 100 MM 4 510000259 REPLACEMENT/ REVISIONING OF VALVES OF ALL TYPE INCLUDING STEMJACKETED PLUG VALVE & CONTROL VALVE:SIZE NB 150 TO NB 250 MM 5 510000260 REPLACEMENT/ REVISIONING OF VALVES OF ALL TYPE INCLUDING STEMJACKETED PLUG VALVE & CONTROL VALVE:SIZE NB 300 TO NB 500 MM 6 510000261 OVERHAULING OF VALVE ACTUATORS OF DIFFERENT SIZES. 7 510000345 REVISIONING OF BOLTS,MANHOLE OPENING,CLEANING AND BOXUP WITH CHANGING THE PACKING FOR PROCESS TANKS AND COLUMNS ETC. 8 510000330 REPLACEMENT OF PROCESS PIPE LINES FLANGE PACKINGS IN CCP. 9 510000331 GLAND PACKING CHANGING FOR THE VALVES 10 510000328 OVERHAULING OF PUMP AND REFIXING INCLUDING ALIGNMENT 11 510000329 REPLACEMENT OF PUMP ASSLY INCLUDING BASE FRAME CHANGING AND ALIGNMET / ASSLY AND REFIXING OF FL PUMPS 12 510000332 RECTIFICATION OF STEAM LEAKAGES INCLUDING GASKET CHANGING UPTO 100 MM DIA 13 510000349 OVERHAULING OF GEARBOXES INCLUDING REPAIR/CHANGING OF INTERNALS 14 510006119 PREVENTIVE ROUTINE MAINTENANCE OF LT PUMPS 15 510006124 DECOUPLING AND COUPLING OF LT PUMPS 16 510006125 DECOUPLING AND COUPLING OF HT MOTORS 17 510006126 DECOUPLING OF PUMP AND MOTOR, CHECKING OF ALIGNMENT WITH DIAL GAUGES, CUTTING OF REQUIRED SHIMS AND ALIGNMENT OF LT PUMPS 18 510006127 ROTOR REMOVAL, CHANGING OF DAMAGED PARTS, ASSEMBLY AND REFIXING INCLUDING ALIGNMENT OF HORIZONTAL SPLIT CASING LT PUMPS 19 510006128 GLAND PACKING CHANGING OF PUMPS 20 510006129 MAKING SUITABLE SCAFFOLDING, AREA PREPARATION AND STRUCTURAL WELDING OF 1 MTR LENGTH 21 510006893 Gasket changing in the Process pipe lines of size 200 mm to 350 mm 22 510006894 Pump removal, overhauling, placement, alignment and coupling of pumps of capacity35 kw to 90 kw 23 510000390 DISMANTLING OF DAMAGED PORTION OF CHUTES,STRUCTURAL TANKS,DAMAGED GAS LINE,FL LINE,COLLECTION OF RAW STEEL BENDIDNG PLATES,FABRICTION AND ERECTION OF NEW SRUCTURAL INCLUDING PLATE WORK INCLUDDING APPLICATION OF 2 COATS OF PREMIER PAINTS. 24 510000267 DISMANTLING OF DAMAGED PIPE LINES,FAB.& EREC.OF NEW PIPE & IMPULSE LINES ALONG WITH FLANGES,BENDS,TEES,VALVES,INSTRUMENTS BOSSES,SUPPORTS AT ALL HEIGHTS & DEPTHS INCLUDING TESTING & RECTIFICATION AND NEEDS ANY INSULATION BY BLANKING OF OF SIZE UPTO NB 25MM (MS) 25 510000268 DISMANTLING OF DAMAGED LINES,FAB.& EREC.OF NEW PIPE & IMPULSE LINES WITH FLANGES,BENDS,TEES,VALVES,INSTRUMENTS BOSSES,SUPPORTS,TESTING & RECTIFICATION OF SIZE 32MM TO 65MM (MS) 26 510000269 DISMANTLING OF DAMAGED LINES,FAB.& EREC.OF NEW PIPE & IMPULSE LINES WITH FLANGES,BENDS,TEES,VALVES,INSTRUMENTS BOSSES,SUPPORTS,TESTING & RECTIFICATION OF SIZE 80MM TO 125MM (MS) 27 510000396 PLATE PATCH WORK ON PRODUCT TANKS & CO GAS PIPE LINES INCLUDES TAKING DELIVERY OF MATERIAL,FAB.OF PLATES,SCAFFOLDING ARRANGEMENTS ETC.& FIXING / WELDING IN POSITION AT DIFFERENT ELEVATION. 28 510000321 BLANKING / DEBLANKING OF GAS LINES OF SIZE NB 1000 MM TO 1500 MM INCLUDING ALL PREPARATIONS OF PACKING RINGS OUT OF MS PLATES AND ASBESTOS YARNS,ERECTION OF NECESSARY SCAFFOLDING,REVISIONING OF FLANGE BOLTS,ARRANGING JACKS AND JACK SUPPORTS. 29 510009461 Yoke repair of gas valves of size 1000 mm to 1500 mm as per scope of work 30 510009867 PREVENTIVE MAINTENACE OF TAR CENTRIFUGE 31 510009868 PREVENTIVE MAINTENACE OF DECANTER 32 510009869 MBC COOLING TOWER FAN OVERHAULING AS PER SCOPE OF WORK 33 510009870 PREVENTIVE MAINTENACE OF COOLING TOWER FAN 34 510009871 GREASING / OILING OF BEARINGS OF DRIVE WITH TWO POINTS 35 510009872 PREVENTIVE MAINTENACE OF FILTER PRESS AT MBC PLANT 36 510009873 FILTER CLOTH CHANGING FOR ONE ELEMENT OF FILTER PRESS OF MBC PLANT 37 510009874 OVERHAULING OF COMPRESSOR AT FILTER PRESS OF MBC PLNAT 38 510009875 SUPPLY OF SKILLED MANPOWER FOR MECHANICAL MAINTENACE 39 510009876 SUPPLY OF SEMISKILLED MANPOWER FOR MECHANICAL MAINTENACE 40 510009877 SUPPLY OF UNSKILLED MANPOWER FOR MECHANICAL MAINTENACE
