tender for repair & replacement jobs of ccp equipments ( part i ) 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 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. 7 510000261 overhauling of valve actuators of different sizes. 8 510000262 revisioning / replacement of special valves in fire fighting system:deluge valves of nb 50 to nb 200 mm 9 510000263 revisioning / replacement of special valves in fire fighting system:butterfly valves of nb 100 to nb 150 mm 10 510000264 revisioning / replacement of special valves in fire fighting system:non return valves of nb 200 mm 11 510000341 removal of all the spray nozzles, revisioning fixing back in hred per tank 12 510000342 rectification of air impulse line joint leakages, cleaning of lines, testing and painting of lines connected from compressor to different tanks per tank 13 510000343 removal, revisioning, testing and fixing of foam 14 510000344 dismantling, cleaning and erection of vapour coolers above product tanks. 15 510000265 removal, revisioning, pressure testing and fixing of breather valves 16 510000266 removal, revisioning, pressure testing and fixing of pressure safety valves 17 510000345 revisioning of bolts, manhole opening, cleaning and boxup with changing the packing for process tanks and columns etc. 18 510000330 replacement of process pipe lines flange packings in ccp. 19 510000331 gland packing changing for the valves 20 510000346 scrapper changing for scrapper conveyor / salt conveyor 21 510000328 overhauling of pump and refixing including alignment 22 510000329 replacement of pump assly including base frame changing and alignmet / assly and refixing of fl pumps 23 510000332 rectification of steam leakages including gasket changing upto 100 mm dia 24 510000347 repair of press mixer internals 25 510000349 overhauling of gearboxes including repair / changing of internals 26 510000350 esp manholes opening, insulator cleaning and boxing up 27 510000352 repair & replacement of asp driers inlet feeder, which includes taking delivery of materials, dismantling of feeders, assembly of feeder, fixing, alignment, coupling and commissioning. 28 510000353 repair & replacement of asp driers discharge feeder, which includes taking delivery of materials, dismantling of discharge feeders, assembly of feeder fixing, alignment, coupling and commissioning. 29 510000354 repair & replacememt of asp driers scrapper mechsm.driver & driven assembly which includes taking of delivery of materials, dismantling of driver & driven shafts, chains, scrappers, assly.of all parts, fixing alignmen, coupling & commissiosning. 30 510000355 repair & replacement of asp drier spreader assly.which includes taking delivery of materials, dismantling of spreader assly, assembly of spreader fixing, alignment, coupling & commissioning. 31 510000356 repair & replacement of suction / forced fan which includes taking delivery of materials, dismantling of fans, assly.of fans, fixing, alignment, coupling & commissioning. 32 510000357 repair & replacement of exhauster oil cooler which includes taking delivery of materials, removal of the existing coolers, dismantling, cleaning and repair pressure testing, fixing and commissioning. 33 510000358 replacement of heater h402 & h401 burners which includes removal of the existing burners cleaning, fixing with new gaskets. 34 510000359 opening of brp compressors coolers cleaning on both shell & tube side of coolers and boxup with new gaskets 35 510000348 repair of reactor bubbler 36 510006119 preventive routine maintenance of lt pumps 37 510006120 preventive routine maintenance of eot crane / electric hoist up to 5 ton 38 510006121 replacement / repair of wire ropes / brake shoes or discs of eot crane / electric hoists 39 510006122 removel, dismantling, changing of damaged parts, assembling and refxing of air compressors meant for instrumentation air supply 40 510006124 decoupling and coupling of lt pumps 41 510006125 decoupling and coupling of ht motors 42 510006126 decoupling of pump and motor, checking of alignment with dial gauges, cutting of required shims and alignment of lt pumps 43 510006127 rotor removal, changing of damaged parts, assembly and refixing including alignment of horizontal split casing lt pumps 44 510006128 gland packing changing of pumps 45 510006129 making suitable scaffolding, area preparation and structural welding of 1 mtr length 46 510006889 changing of the tail pulley / snub pulley for converyer1 / conveyer2 / conveyer3 / bucket elevator of asp 47 510006890 changing of the drive pulley of converyer1 / conveyer2 / conveyer3 / bucket elevetor / bagging conveyer belt changing 48 510006891 asp centrifuge screen changing / piston & cylinder assembly revisioning / oil pump removal, revisioning & placement 49 510006892 cph tar preheater end cover gasket changing / asp bucket elevator belt preparation / repair of asp bagging machine weighing pan / repair of bagging machine sackgrip assembly 50 510006893 gasket changing in the process pipe lines of size 200 mm to 350 mm 51 510006894 pump removal, overhauling, placement, alignment and coupling of pumps of capacity35 kw to 90 kw 52 510006895 main / squeezing / clamping / push up cylinder / commanding device gland / cuff seals & o ring / spools changing of hydraulic press 53 510006896 rail tar tanker manholes, vent / saftey valve opening and closing & drain line blanking and deblanking for loading of tar 54 510006897 brp compressors internals repair ( set of suction & discharge valves / stuffing box packing changing / oil & gas filters cleaning / jackets cleaning ) 55 510006898 brp ventilation fan / h 401blower / h 402 blower over hauling 56 510009455 repair / replacement of spring loaded valves / stuffing boxes / crankcase bearings of tar plant plunger pump 57 510009456 repair of ammonium sulphate bag stitching machine 58 510009457 overhauling of tar plant triplex plunger pump 59 510009458 lubrication and coupling bolts checking / repalcement of ammonium sulphate dryer stream equipments 60 510009459 tdp column / 1st stage evaporetor / 2nd stage evaporetor shell flange bolts opening / changing, rope cocking for flange leaks arresting 61 510009460 exhauster motor air coolers overhauling 62 510009461 yoke repair of gas valves of size 1000 mm to 1500 mm as per scope of work 63 510009462 tar plant distillation column repairs as per scope of works 64 510009463 tar plant column / 1st stage evaporetor / reactor safety valves testing 65 510009464 tar plant furnace repair jobs during shutdown as per scope of work 66 510009465 tos crmp pcm multistage pumps / brp crude benzole feed multistage pumps overhauling...
Due Date : December 27, 2019
Tender Value : ₹ 69.94 Lakhs