Tender For corrigendum : providing of customized amc/cmc for pre-owned products - elgi make screwcompressor and refrigerant type air dryer; elgi; annual maintenance contract (amc); bi monthly; no
Tender For repairing of ac compressor condensor and cooling coil and cleaning of ac connection line and refrigerant for dumper sl no 60431 10304 and 60615 dumpers of bokaro ocp
Tender For supply of cut section of synchromesh gear box , automobile electric system , abs system trainer , transparent truck clutch structure model , electric vehicle kit , digital pyrometer , spark test apparatus , metallurgical cut off machine , hydraulic system trainer kit , pneumatic system trainer kit , trolley type drafting machine with standard accessories , models of different wooden joints , models of screw threads , models nuts and bolts , models of locking devices , models of keys and cotter joints , models of riveted joints , models of bearing assembled drawing , models of pulleys , model of drilling jig , model of machine vice , model of piston , model of connecting rod , model of crank shaft and flywheel assembly , models of different types of gears , go no go thread plug gauge , go no go snap gauge , go no go ring gauge , cylinder rollers and spherical balls , magnetic v block , tool maker microscope , gear tooth vernier , metallic try square , meteric thread pitch gauge , electronic weighing machine , digital tachometer , leak dedector to detect cfc and hfcs , thermostatic switch, lp-hp cut out, overload protector, filters, strainers and filter driers , model of window air conditioner , model of open type refrigerant compressor , actual cut section model of screwcompressor , actual cut section model of rotary compressor , sling psychrometer , thermocouple , demonstration actual cut section model of two stroke single cylinder petrol engine , actual cut section model of four stroke single cylinder diesel engine , model of solex carburettor , model of amal carburettor , model of mpfi system , model of crdi system ) /bid number : gem/2026/b/7086371 * /dated: 08-01-2026 & & / bid document 1 / 43
Tender For supply of complete , spirit level precision metallic , tap set with matching drills , refrigerant cylinder , heating kit with infrared bulb , plumbing hammer weight , cylinder 134 a , torque wrench , piercing valve , feeler gauge , four way reversible valve , vernier height gauge , tape measuring graduation in mm , voltmeter ac dc portable precision grade digital panel board type , ammeter ac dc portable precision grade digital panel board type , megger , wattmeter multi-range up , multi meter digital type , k.w. meter , service oscillator , c.r.o single beam , c.r.o dual trace double beam , a.f.o oscillators , pressure gauge digital type , compound gauge , digital type , service man thermometer in metal case , gas leak detector for halogen gas , electronic leak detector , sling psychrometer mounted on aluminum back, , stop watch , vernier caliper , micrometer outside measurement , multi meter analogue type , tachometer digital, multi range , micron vacuum gauge , sensor thermometer digital , fin straightened fin comb , filler gauge , wire gauge metric and british , dial thermometer remote control armored capillary dial , anemometer , compressors testers for small hermetic compressors , digital thermometer , temperature humidity recorder , instrumentation screw driver set , digital weighing machine , split phase induction motor , bldc motor with controller , idu pulse generation type motor , capacitor start induction motor , ac 3 phase motor 400 50 hz , star delta starter , auto transformer starter , d.o.l starter , portable air lpg brazing kit , oxy acetylene welding set complete , single door direct cool refrigerator, carrying with hfc and hc , frost free refrigerator , three four door refrigerator inverter type , core drill machine , bench drilling machine , grinding machine , evacuating and refrigerant charging station, consist of , evacuating and charging station as above but fitted with weighing scale , two stage rotary vacuum pump,3or 4 cfm. , dry n2 cylinder , window a.c , split a.c , duct able split a.c 1.5 ton , recovery unit with cylinders , decibel meter , cassette air conditioner , de scaling pump set , fan coil unit , shell and tube, dx chillers small , circulating water pump small , refrigerant cylinder , gauge manifold with gauges , shell and tube type condenser , rotary hermetic compressor , bottle cooler visible , deep freezer , display cabinet , water cooler storage type , water dispenser bubble type hot and cold , ice candy plant , air-conditioning, direct system. , air- conditioning indirect system water cooled , package a c , car a.c components full kit , car ac tutorial model , bus ac tutorial model , automatic ice cube m c , storage type water cooler hot and cold , visi cooler , vrf vrv unit with two indoor units 2.5tr each and 5tr capacity out door nit complete with air cooled condenser accessories and controls. , split a c inverter technology , walk in cooler puf insulated for cold room 6x4.5x8 cft , absorption system , class room table , work bench , almirah , lockers , glass board portable , instructor table , instructor chair , computer table , computer chair , white board , chart stand , desktop computer , lcd projector led lcd tv , laptop , ups , copier machine. , interactive board , stool , book self with glass panel , storage rack , storage shelf
Tender For supply of c73340100470 supply of cassette ac four way of 2tr capacity, minimum 5 star rating inverter type refer annexure iii , c73340000754 supply of split ac of 2tr capacity, minimum 5 star rating inverter type rotary or scroll compressor refer annexure iii , c73340001239 supply of window ac of 1.5tr capacity, minimum 5 star rating inverter type rotary or scroll compressor refer annexure iii , 100000000000 supply of refrigerant grade copper piping between indoor and outdoor units of suitable size refer annexure iii , 100000000001 supply of 4 core 2point5 sqmm flexible copper power cable with all fittings refer annexure iii , 100000000002 supply of cpvc sdr11 pipes of 25 mm dia with 9mm nitrial insulation refer annexure iii , 100000000003 supply of cpvc sdr11 pipes of 32 mm dia with 9mm nitrial insulation refer annexure iii , 100000000004 supply of flexible pvc duct hose covering pipe gray colour of size 60 mm suitable for exposed refrigerant pipes refer annexure iii , 100000000005 supply of perforated hot dipped galvanised iron cable tray of size150 mm width x 50 mm depth x 1point6 mm thickness refer annexure iii , 100000000006 installation,testing and commissioning of cassette ac four way of 2tr capacity, minimum 5 star refer annexure iv , 100000000007 installation,testing and commissioning of split ac of 2tr capacity, minimum 5 star rating inverter type rotary refer annexure iv , 100000000008 installation,testing and commissioning of window ac of 1point5tr refer annexure iv , 100000000009 erection, testing and commissioning of refrigerant grade copper piping between indoor and outdoor units of suitable size refer annexure iv , 100000000010 laying of 4 core 2point5 sqmm flexible copper power cable with all fittings refer annexure iv , 100000000011 laying of cpvc sdr11 pipes of 25 mm dia with 9mm nitrial insulation refer annexure iv , 100000000012 laying of cpvc sdr11 pipes of 32 mm dia with 9mm nitrial insulation, for condensate water drain refer annexure iv , 100000000013 laying of flexible pvc duct hose covering pipe gray colour of size 60 mm refer annexure iv , 100000000014 installing of perforated hot dipped galvanised iron cable tray of size150 mm width x 50 mm depth x 1oint6 mm thickness refer annexure iv , 100000000015 dismantling and shifting of existing split,cassette and window ac total 21nos refer annexure iv
Tender For supply of hermetically sealed compressor scroll type 3 phase 415v 50 hz conf to rdso spec. no.rdso/pe/spec./ac/0061-2005 (rev-1) suitable for roof mounted ac package unit of ac coaches of refrigerant r-407. [ warranty period: 30 months after the date of delivery ]
Tender For supply of hydraulic system trainer kit , pneumatic system trainer kit , pelton wheel turbine test rig , francis turbine test rig , balancing machine , abs system trainer , diesel fuel supply system , electric vehicle kit , transparent truck clutch structure model , model of ac pump , model of su pump , davison steering gear mechanism , brake master cylinder , hydrometer , digital pyrometer , metallurgical microscope , bench grinding machine , metallurgical cut off machine , spark test apparatus , standard prepared readymade samples or specimen with photographs , split ac test rig , vapour absorption refrigeration test rig , ice plant trainer , water cooler , tool kit , voltmeter , ampere meter 5 amp , ampere meter 30 amp , pressure gauge , compound gauge , ring spanner set , thermometer with case , swaging tool set , leak detector to detect cfc and hfcs , digital anemometer , sling psychrometer , thermostatic switch etc fitted on board , model of refrigeration cycle , gas charging kit , model of open type refrigerant compressor , actual cut section model of screwcompressor , actual cut section model of rotary compressor , vaccum pump , thermocouple , infrared thermometer , metallic cut section models of boiler mountings , model of nestler boiler , actual cut section model of four stroke single cylinder diesel engine , model of amal carburettor , profile projector , tool maker microscope , auto collimator with stand , angle deckor with set of angle gauges , digital vernier calliper , digital micrometer , height gauge , slip gauges set , surface roughness tester , vernier bevel protractor , surface plate , dial indicator with stand , cylindrical bore gauge , screw thread micrometer , sine bar 125mm , sine bar 250 mm , feeler gauge , wire gauge , radius gauge , comparator stand , angle plate , mechanical comparator , clinometer , gear tooth vernier , metallic try square , meteric thread pitch gauge , electronic weighing machine , digital tachometer , go-no go thread plug gauge , go-no go snap gauge , go-no go ring gauge , cylinder rollers and spherical balls , worm and worm wheel apparatus, single start , winch crab single purchase apparatus , simple jib crane apparatus , simply supported beam apparatus , apparatus for determining centre of gravity of regular and irregular lamina , models of different wooden joints , models of screw threads , models nuts and bolts , models of locking devices , models of keys and cotter joints , models of riveted joints , models of bearing , models of pulleys , model of drilling jig , models of different types of gears , motor coil winding machine , digital clip on meter , earth leakage circuit breaker, single phase , earth leakage circuit breaker, three phase , residual current circuit breaker, single phase , residual current circuit breaker, three phase , voltage stabilizer , digital energy meter , analog meggar , digital earth tester , electricity tester , wire stripper , plier , cutting plier 8 inch , heat convector , desert cooler , electric oven , electric kettle //bid details 2 / 93
Tender For 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