Tender For supply of bracket fan 225 mm sweep, 110 v ac conforming to is:6680-92 with annexure-h (december 2005) issued by rdso. the fan base, motor body and bracket shall conform to icf drg. no. icf/sk-7-6-179 with elegant, compact, light weight aluminium body, anti corrosive and frp blade. the fanshall have ball bearings at both the ends with skf/nbc ball bearing. the guard shall be crashworthy design to drg. no.icf/sk 7-6-158 col.ii alt.c. the over all diameter of the guard shall be suitably alteredin accordance with the sweep of the fan. fan should be completely powder coated. the goose neck bracket shall be of stainless steel with on-off toggle switch and wago type connector suitable for 2 pole connection. the weight of the fan shall not be more than 3 kgs. [ warranty period: 30 months after the date of delivery ]
Tender For centrifugal blower double inlet complete (type-1) with fan motor supply voltage of fan motor -415v +/- 10%,3-phase, sweep -133mm, rpm1500, frequency - 50 hz, minimum air volume cmh -625, input power (max) -200w, nominal current -0.4 amps. noise level- 60 db, ingress protection (ip): ip-44. suitable for use as exhaust fan in lhb type ac coaches. confirming to rcf specification no. edts -331. amn 1, corrigendum-3. scope of supply: type-1 as per rdso letter no. el/0.6.2/lhb eog ac coaches dated : 07.09.2018. note: firm should supply proof of purchase from oem or authorized dealers only. firm should supply test certificate & guaranty certificate along with supply of item. [ warrantyperiod: 30 months after the date of delivery ]
Tender For supply of condenser fan blade (frp) suitable for 1400 rpm motor made from frp material with aluminium hub overall unit dia. 610 mm, hub dia- 150 mm, bore dia on hub for motor shaft-19 mm, without keyway, dynamically balanced and conforming to part no. 8.32.8 of rdso specification no: rdso/pe/spec/ac/0134-2009 to be supplied with oem test certificate as per rdso specification . accepted make:- multiwing/everfine/hascon or any other rdso approved make. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of condenser fan blade (frp) suitable for 1400 rpm motor made from frp material with aluminium hub overall unit dia. 610 mm, hub dia- 150 mm, bore dia on hub for motor shaft-19 mm, without keyway, dynamically balanced and conforming to part no. 8.32.8 of rdso specification no: rdso/pe/spec/ac/0134-2009 to be supplied with oem test certificate as per rdso specification . accepted make:- multiwing/everfine/hascon or any other rdso approved make. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : tender for supply of 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 corrigendum : supply of fan blade for condenser motor, suitable for wag9 locos kki/sidwal/intec make cab ac units. shaft hole dia 12.7 mm +/- 0.1 mm as per rdso spec no. rdso/2007/el/spec/0055 (rev 02) or latest. [ warranty period: 30 months after the date of delivery ]
Tender For supply of ac spares for beml dozers and pipelayers c c - sm441110235 thermostat for bd155 dozer and bp100 pipelayer ac item , sm441110231 air filter for bd155 dozer and bp100 pipelayer ac item , sm441110049 fan motor assy suitable for air conditioning operation unit for bd155 dozer new model , sm441110234 fan assembly heavy duty for bd155 and bp 100 ac item fan motor assy - 12 inch pusher 24v , sm441110232 compressor for bd155 and bp100 ac item , sm441110233 evaporator fan for bd155 and bp100 ac item motor blower assy - 24v , sm442020014 pressure switch for be220g hydraulic excavator , sm441110236 on -off switch for bd155 and bp100 ac item switch-rotary 3 speed , sm441110092 fitting for condenser outlet for air conditioning unit for beml dozers and pipelayers , sm441110093 fitting for condenser inlet for air conditioning unit for beml dozers and pipelayers , sm441110258 condenser assembly bp100 and bd155 ac items , sm441110252 condenser coil for bd155 and bp100 ac item condenser assembly , sm442560031 expansion valve ac for be700 backhoe , sm441110237 relay 24v for bd155 and bp100 ac item relay 24v w metric pack shroud , sm441110240 hose fitting for bd155 and bp100 ac item male o ring , sm441110239 female 90d fitting for bd155 and bp100 ac item fem o ring , sm441060170 fitting female for a c unit for d155 dozers and pipe layers , sm441110238 switch rotary for bd155 and bp100 ac item switch rotary 3 speed , sm441110044 receiver drier suitable for bp100 ton pipe layer a c operating unit , sm441110241 clutch coil assembly for bd155 and bp100 ac item , sm441060171 fitting for a c unit for d155 dozers and pipe layers , sm441110246 fitting evaporator outlet , sm441110248 hose 6 for bd155 and bp100 ac item , sm441110247 hose 8 for bd155 and bp100 ac item , sm441110242 hose 12 for bd155 and bp100 ac item refrigerant hose per feet , sm441110260 blower-motor assembly for bd155 and bp100 ac items , sm441110245 fitting straight 8 for bd155 and bp100 splicer 8 , sm441110243 fitting straight 6 for bd155 and bp100 ac item straight o ring male , sm441110249 fitting straight 12 for bd155 and bp100 ac item splicer 12 , sm441110253 compressor oil hp10 sp15 for bd155 and bp100 ac item , sm441110250 cogged belt for ac bx-34 for bd155 and bp100 ac item , sm441110254 air filter for bd155 and bp100 ac item , sm441110255 fan assembly 24v for bd155 and bp100 ac item , sm441110244 blower motor assembly for bd155 and bp100 ac item motor blower 24v , sm441110259 fitting for bd155 ac items , sm441110256 fitting 6 fem o-ring for bd155 and bp100 ac item , sm441110251 condenser coil for bd155 and bp100 ac item coil condenser , sm441110257 wire harness for bd155 and bp100 ac items
Tender For roof bolts, m.s. bolts & nuts , rivets, washers & screws , , dog nails , , fish plates, nuts & bolts for fish plates , , belt jointing pins , , cable hooks and signal hooks , , belt conveyor rollers , , belt sections , , resin capsules , , cement capsules , , gi canisters , , blasting gallery - spacers , , radiator repairs , , repairs and rewinding of motors of ac & dc , , repairs / rewinding of transformers (welding/lighting/power) , , gl wire , , wire mesh for longwall salvage , , manufacturing of supply of electrical coils for , , i) ac motors up to 6.6kv grade , , li) transformer coils up to 33 kv grade , , repairs of rotors for electric motor , , lighting cable , , steel chock manufacturing , , house wiring , , all types of fan repairs , , shovel bucket welding , , repairs of pumps , , couplings manufacturing , , special steel and alloy castings , , (tooth points, track pads, mn steel casting) , , manufacturing of fly ash bricks (not to be manufactured at stores site. it shall be at their own site) , , manufacturing of pump components (spares) , , transformer oil filtration , , reconditioning of drill bits an drill rods. , , vulcanizing the old training cable sof drill machines, sdls, lhds etc (work should be carried out at the respective mine premises. , , manufacturing of earth clamps, g.i.flats, g.i.bolts and nuts. , , crimping of hydraulic hoses. , , repairs to hydraulic pumps, motors, control valves and other related components. , , refurbishing of lt & ht switches with oem spares including testing. , , manufacturing/repairs of slip rings & d-contacts. , , furniture repairs i.e. cane chairs, tables, almirahs etc. , , repairs to wet grinders, water purifiers and water coolers , , manufacturing of coupling bolts of all sizes , , fabrication of oht line components like cross arms, clamps, stay wires, cross brassings, base plates etc. , , manufacturing of haulage rope drum rollers. , , all sizes of ventilation doors. , , safety boards designing/stickering/painting with retro-reflective radium papers/paint on hemm/ radium stickering in underground & surface, radium boards, safety boards & radium jackets. , , fabrication of lighting & cable cross over towers , , maintenance & repairs of air conditioners on hemm , , painting work in underground and on surface , , fabrication and erection of ms structural works like gantry, bunker etc. , , tailoring works at hospitals & area workshops , , manufacturing of hume pipes , , clay pills manufacturing , , maintenance of pmts/lighting transformers/power transformers & sub-stations , , erection /renovation of residential/pmts/sb-station earth pits (conventional type /chemical type). , , testing of all protective relays & mprs , , tub assembling/repairing of coal tubs in mines. , , cl casting works like ci pulley, tub wheels , , outsourcing works in mines, like masonary walls construction, surface material loading, cleaning and dusting in underground etc. , , all types of computer software installation, antivirus, hardware and network installation. , , cc cameras installation and repairs.