Tender For bid to ras bid to ras supply of list of mechanical engineering department equipment c c - motorized gyroscope apparatus , whirling of shaft apparatus , free and forced vibration apparatus , torsional vibration apparatus , universal vibration apparatus , corollis component of acceleration apparatus , distribution ignition system trainer , spark ignition system , disk brake actual working model , shock absorber working model , workoing model of constant mesh gear box , workoing model of sliding mesh gear box , workoing model of synchromesh gearbox , cam analysis apparatus , display board of refrigeration components , cut section model of hermetic sealed compressor , cut section model of rotary copmressor , vapour compression refrigeration system test rig , single phase computerised multi expansion and evaporator refrigeration test rig , air washer test rig , computerized heat pump test rig , window air conditioner test rig , reciprocating compressor cut section model , pressure measurement bench , journal bearing apparatus ) /bid number: gem/2025/b/7004008 * /dated: 22-12-2025 & & / bid document1 / 29
Tender For corrigendum : tender for supply of amc for split type air conditioner and water cooler at narwapahar mine : : - annual maintenance for split type 1.5 ton air conditioner (total no of a.c units -104nos incl 1 no inverter ac hence total no of a.c units for two years -208 nos ) , annual maintenance for water cooler storage type 150lph(total no of water cooler units - 07nos , hence total no of water cooler units for two years - 14 nos ) , annual maintenance for water cooler storage type 40ltrs/hr(total no of water cooler units - 08nos hence total no of water cooler units for two years - 16 nos ) , supply of new compressor of reputed make carrier / emerson / godrej / lg/ kirloskar/cope land /tecumsch for 1.5ton split type and window type air conditioner with accessories and its installation in place of defective one in the a.c unit including gas charging nitrogen flashing washing etc as required (reciprocating type) , supply of new compressor of reputed make carrier / emerson / godrej / lg/ kirloskar/cope land /tecumsch for 1.5ton split type and window type air conditioner with accessories and its installation in place of defective one in the a.c unit including gas charging nitrogen flashing washing etc as required , rotary type , supply of new compressor of reputed make for water cooler of capacity from 40 ltrs to 150ltrs with accessories and its installation in place of defective one in the cooler including gas charging nitrogen flashing washing etc as required , supply and replacement of microprocessor unit in 1.5 ton split type and window type a.c , supply & installation of brass valve used in split type and window type ac (5/8inch) , supply & installation of brass valve used in split type and window type ac (1/2inch) , supply & installation of brass valve used in split type and window type ac (1/4inch) , supply of refrigerant in own certified cyclinder & charging in a.c units (feron / mefron - 22) , supply and installation of outdoor unit (without compressor) make voltas / lg / cruiser / camipro for 1.5 ton split a.c including dismantling etc as required , supply and installation of indoor unit complete with remote controller make- cruiser/voltas/l.g /camipro for 1.5 ton split type a.c of reputed make , supply and replacement of remote controller make- voltas /lg/samsung/ajure/cruise/carrier/bluestar / equivalent of 1.5 ton split type & window type a.c , supply and installation of blower fan motor , make- hitachi / marathon / ge /baba/frag master of same rating as mentioned on faulty one for window type a.c units , supply and installation of condenser / evaporator unit for 1.5ton window type a.c units , supply and installation of runner for 1.5ton window type a.c unit , supply and installation of condenser motor fan for window a.c units , supply and installation of capillary tube for window a.c units
Tender For bid to ras corrigendum : supply of reciprocating h. p. air compressors for ratle hep , set of spares for hp air compressor for ratle hep , supervision charges for commissioning of hp air compressor set
Tender For supply of laboratory instrument c c - bomb calorimeter , throttling calorimeter , thermocouple calibration equipment , joules apparatus , reciprocating air compressor , single cylinder 4 stroke petrol engine test rig , single cylinder 4 stroke diesel engine test rig , steam power plat working model
Tender For supply of wattmeter portable dynamometer , module as per equipment list on2 , cut section model 4 stroke single cylinder petrol engine and desel engine-1 each , gravimetric analysis-1 , module as per equipment list on 5 , exhaust analyser for petrol and diesel engine , single stage reciprocating air compressor , rotary compressor, air compressor , flash point apparatus , pyrometer infrared, thermocouple- 1 each , lancashire boiler model, nestler boiler model 1 each , model of impulse turbine , model of reaction turbine , model of surface condenser , bab cox and wilcox boiler model , steam separating and throttling calorimeter , bench bias nine inches , circular saw grainder, blade size , wood turning lathe machine-1000 mm length-1 with 2 hp motor , bench drilling machine -1 with 2 hp motor , long dand shikanja-4 feet , c clamp- 12 inches 300 mm , wood planer- 400 mm length
Tender For corrigendum : supply of procurement of elgi make air compressor , model-trc 2507 ,two stage reciprocating type, air cooled splash lubricated