Jadavpur University - West Bengal

35112259 design fabrication supply installation testing commissioning and handing over of air conditioning system after dismantling and taking away buy back of existing air conditioning system at gandhi bhavan , the bidder must quote, considering that detailed design & engineering, preparation of drawings, support for comprehensive service drawings, obtaining statutory and clients approval, preparation of as built drawings and the like is part of the scope of work in addition to supply, installation, testing and commissioning.the quoted rates shall be exclusive gst which shall be shown separately , part a supply, installation, testing and commissining of , horizontal floor mounted double skin air handling unit in draw through configuration with 50mm thick sandwich insulated panels with cfc free polyurethane foam 40±2 kg / cumtr injected between outer skin of 0.6mm precoated gss and inner skin of 0.6mm thick plain gss and extruded aluminium frame structure with thermal brake profile and comprising of the following sections air intake section with access door and dampers in extruded aluminium construction for return air and fresh air filter section with combination filter of rating g4 and f6 mounted on a common frame cooling coil section with 6r deep / 12 fpi dx type cooling coil in four sections with suitable distributor and 18swg ss drain pan insulated with 9mm thick elastomeric nitrile insulation blower section with didw centrifugal fan with forward curved impeller, tefc squirrel cage induction motor, v belt drive package mounted on a common base frame with anti vibration mounts ad fire retardant flexible connection. suitable access door with limit switch and marine light should be provided in blower section. fan shall be vertical top discharge. the air handling unit shall be provided with supply air damper in extruded aluminium construction supply air 12000cfm external sp 25mm wc fresh air cfm 1700cfm return air cfm 10300 cfm total capacity 40tr (4 sections of 10tr each) face velocity of filters and cooling coil shall be restricted to 500fm max (2.54m/sec) fan should be selected for an outlet velocity not exceeding 10.2m/sec , air cooled outdoor condensing unit suitable for 415v ± 10%, 50hz ± 5%, 3ø ac power suply, complete with hermetically sealed type scroll compressor for r410a refrigerant, drive motor, air cooled condenser with protective coating and propeller type fan with motor and other standard accessories, housed in compact powder coated sheet metal enclosure nominal capacity 11tr , microprocessor controller suitable to control four numbers condensing units having fault display, run time equaliser, touch key switch, time delay for compressor, temperature control etc , inter connecting refrigerant piping between outdoor unit and indoor unit with 20swg thick hard drawn copper seamless pipes and fittings and insulated with factory laminated glass cloth coated elastomeric nitrile insulation 19mm / 13mm thick , suction line 1.1/8 / 28.57mm od with 19mm thick tubing insulation , liquid line 1/2 / 12.7 mm od with 13mm thick insulation , 14swg perforated gss cable tray for laying of refrigrant piping , condensing unit accessories for 11tr units like drier, hand shutoff valvs, thermostatic expansion valves etc. required to make the circuit complete , ductable split air conditioner units with air cooled outdoor condensing unit suitable for 415v ± 10%, 50hz ± 5%, 3ø ac power suply, complete with hermetically sealed type scroll compressor for r410 refrigerant, drive motor, air cooled condenser with protective coating and propeller type fan with motor and other standard accessories, housed in compact powder coated sheet metal enclosure and ceiling suspended indoor unit in powder coated construction complete with non wovn polyester media air filter enclosed in hdpe mesh, dx type cooling coil, condensat drain pan, didw centrifugal fan with forward curved impeller and drive motor complete all necessary accessories like microporocessr based controller with led display, contactor for compressor, capacitor for outdoor fan, single phase preventor, safety pressure switch, crank case heater, thermostatic expansion valve, drier, shut off valve etc nominal capacity 8.5tr , air flow 3400cfm , inter connecting refrigerant piping between outdoor unit and indoor unit with 20swg thick hard drawn copper seamless pipes and fittings and insulated with factory laminated glass cloth coated elastomeric nitrile insulation 19mm / 13mm thick , suction line 7/8 / 22.2mm od with 19mm thick tubing insulation , liquid line 3/8 / 9.5 mm od with 13mm thick insulation , 14swg perforated gss cable tray for laying of refrigrant piping , double skin supply air plenum in 25mm sandwich insulated construction with extruded aluminium frame structure and 25mm polyurethane foam density 40 ± 2 kg/cumtr injected between outer skin of 0.6mm pre coated gss and inner skin of 0.6mm plain gss, plenum dimension will be 1850w x 650h x 450mm d. plenum will be provided with 3nos jet nozzles, suitable to handle total of 3400cfm flushed with it. , double skin return air plenum in 25mm sandwich insulated construction with extruded aluminium frame structure and 25mm polyurethane foam density 40 ± 2 kg/cumtr injected between outer skin of 0.6mm pre coated gss and inner skin of 0.6mm plain gss, plenum dimension will be 1850w x 650h x 350mm d. plenum will be provided with a return air grill of suitable size. suitable access door shall be provided for attending to inddor unit filter. , ceiling susension arrangement for indoor unit and plenums with necessary gi suspendors and slotted channels etc. , acoustic insulation of ahu room wall between auditorium and ahu room with fiber free open cell nitrile rubber foam density 140 180 kg/cumtr 15mm thick, stuck to the wall with manufacturer recommended adhesive. all longitudinal and transverse joints shal be sealed with 50mm wide 22swg gi strips fixed with screws , acoustic insulation of supply air duct from inside with fiber free open cell nitrile rubber foam density 140 180 kg/cumtr 15mm thick, stuck to the wall with manufacturer recommended adhesive , thermal insulation of suply air ducting with 19mm thick closed cell elastomeric nitrile rubber insulation with factory backed aluminium foil one one side fixed to ducting by manufacturer recommended adhesive. maximum thermal conductivity of the insulation material shall be 0.035 wa/ (m k) , gi volume control damper within ducts to be provided with suitable links, levers and quadrants for manual control of volume of air flow and for proper balancing of the air distribution system as per direction of eic complete with locking arrangement , motorized fire damper of 90 mins fire rating as per specification with limit switch, actuator, some & fire sensor controller , fire damper , spring return type actuator suitable for 230v ac power supply for above , limit switch for above , control panel for above , gss sheet metal rectangular ducting as per specification complete with accessories as specified , 24 g gi sheets , 22 g gi sheets , 20 g gi sheets , gi fresh air intake louvers with bird/insect screen and gi volume control damper size 750mm x 600mm , extruded aluminium powder coated fixed bar supply air grille with removable core and integral extruded aluminium black volume control dampers , extruded aluminium powder coated fixed bar return air grille without volume control dampers , condensate drain water piping with cpvc pipes, rated for 6kg/cm2 as insulated with 6mm thick elastomeric nitrile insulation from respective air handling units to nearest floor drain point 40 mm dia , ms structural base for placement of outdoor condensing units duly painted with two coats of zinc rich primer followed by two coats of synthetic enamel paint , floor / wall mounted top connection cubicle type indoor compartmentalized 415v., 50 hz. dust & moisture proof lt distribution panel board with following electrical accessories fabricated from 14 swg crca sheet with ms angle frame as requried. . the panel should have adequate strength & space to accommodate the incoming & outgoing switches and bus bars with all interconnection in between the switches and bus bars with copper flat / flexible wire of suitable capacity. the panel should be provided with cable alley for facilitating connection of all the incoming & outgoing frls cables with termination arrangement by s&f copper terminal stud / bolt of required sizes. the panel board should consist with the followings: (a) incomer: a) 415v., 250 amp. 36 ka 4 pole mccb with thermal magnetic release , 1 no. (b) busbar chamber: 200 amp capacity 99.9% 99.5% electrolytic tinned copper 4 bar bus bar mounted on non hygroscopic porcelain insulator / hylam sheet having sufficient di electric strength duly wrapped with colour pvc tapes (red, yellow, blue & black) for phases & neutral identification & all connection made with required size cu bars 1set. (c) outgoing: a) 415v., 40amp. 36 ka 4 pole mccb with thermal magnetic release, 4 nos. for condensing units b) 415v., suitable rating of mccb, suitable rating fasd starter for operation of ahu motor with over load relay, inbuilt single phasing protection, on & off switch and outgoing feeder to air handling unit motor. the compartment shall contain an indicating lamp for ‘on’ & off status 4 nos c) 16amps 230v mcb feeder 1 no (spare) (d) metering: (a) 500v., c.t. coil (c.t. ratio 200/5a.) 1 nos. (b) led indicator lamps 03 nos. (c) panel mounted digital voltmeter in 96x96 mm² (ae/ hpl) [0 500 volt] 01 no. (d) panel mounted digital ammeter in 96x96 mm² [0 200 amp.] 01 no. (e) danger board 01 no. , power and control cabling between panel and drives with pvc armoured, pvc sheathed 1100v frls cables with copper conductor as per is 1225 complete with end terminations with doube compression cable glands laid on 14swg perforated gss cable trays , 4c x 10 sqmm copper conductor , 3c x 6 sqmm copper conductor , 7c x 1.5 sqmm copper conductor , 4c x 1.5 sqmm copper conductor , 2c x 1.5 sqmm copper conductor , earthing between equipment and panel with 4sqmm x 1c copper cable (unarmoured green) , first charge of refrigerant r410a for the complete installation commissioning, balancing and performance testing of the complete installation , part b all inclusive annual maintenance contract charges for 3 years after defects liability period , 1st year after dlp , 2nd year after dlp , 3rd year after dlp , part c buy back for the existing air conditioning system , dismantling, removal and disposal of the existing air conditioning system...

Eastern Railways - West Bengal

35034549 auction sale of p.l.no.98057054. scrap melting gr d consisting of cutting sol bar, cutting outside panel, trough floor, under frame, plate cutting, angle cutting, pipe cutting, structure cutting, cut pieces of rod, damage emu door, wagon door, air duct, fan chamber, partition frame, cattle guard, ms base, tap changer, tubular pole, expanded metal with pipe, ms door, iron window, ms rod , fire extinguisher, nut bolt, pin, angle frame with or without net, ms part of lamp cover, r.s. joist, ms iron plate, angle, net box, commode chute iron bracket, lhb type bio tank j bracket, fencing wire, fencing of tie bar, ms item in sorts , mvrh & mvmt duct, and such materials fit for melting gr d except p way materials , rail, fish plate etc.qty 243mt. location north of link road, east of inner boundary wall. condition cutting is allowed for loading purpose only...

Indian Army - West Bengal

35027496 spare parts for scania , air duct left part no 195669 , air duct right part no 257104 , ball bearing part no 14836 , bearing holder part no 274717 , bezel h part no 291245 , bezel v part no 285082 , brake shoe part no 265524 , cabin light part no 287161 , cap part no 169136 , cover part no 310518 , dust cover part no 190335 , filler cap part no 1122696 ( 361692 ) , handle part no 305176 , handle part no 285075 , hollow screw part no 152123 , gasket part no 139030 , gasket part no 387305 , gasket part no 387236 , gasket kit part no 1105809 , hose part no 283136 , hose part no 297407 , hose part no 391461 , hose part no 388014 , hose clamp part no 796355 , hose, return part no 391724 , housing part no 218454 , lever part no 1111476 , moulding l=1400 part no 285091 , moulding l=4230 part no 562761 , needle kit part no 264390 , o ring part no 392088 , plate scania part no 352140 , rear view mirror part no 256765 , reflector part no 152321 , reflector 80 red part no 152322 , roller brg part no 224219 , sensor part no 284154 , shim part no 284153 , shock absorber part no 1104743 , stop screw part no 10227 , washer part no 802999 , water container part no 253541 , windshield glass part no 227970 => limited...

Indian Army - West Bengal

34861459 tender for supply of spare parts for scania vehicle switch part no 218402 , speaker tube part no 562755 , air duct left part no 195669 , bracket part no 397423 , gear shaft part no 174786 , resilient pin part no 804945 , valve part no 244239 , seal ring part no 214353 , sliding contact part no 130770 , air duct right part no 257104 , steering part no 293990 => limited...

Northeast Frontier Railway - West Bengal

34736452 supply of kit gasket turbocharger changeoutkit gasket turbocharger changeout, kit gasket turbocharger changeout to emd part no 9575135 consisting of 13 items ( i ) gasket.. turbocharger mounting to emd pt no 40040027 ( replaces 9570641 ) =1 no. ( ii ) gasket.. auxiliary generator mounting to emd pt no 40040021 ( replaces 8261200 ) =1 no. ( iii ) gasket.. air duct to turbocharger edge molded = 2 nos. to emd pt no 40034637 ( iv ) gasket.. air duct to crankcase to emd pt no 40028613 ( replaces 9571670 ) = 2 nos. ( v ) gasket.. air duct to aftercooler to emd pt no 40040012 ( replaces 9570602 ) =2 nos. ( vi ) seal.. o ring stubshaft = 1 no. to emd pt no 8294874 as per drg.no. ( vii ) gasket.. engine stubshaft cover to emd pt no...

Indian Army - West Bengal

34651186 spare parts for scania , air duct left part no 195669 , air duct right part no 257104 , bezel h part no 291245 , bezel v part no 285082 , bracket part no 397423 , brake shoe part no 265524 , cover part no 310518 , dust cover part no 190335 , filler cap part no 1122696(361692) , lever part no 1111476 , lock strap part no 169797 , lock strip part no 256704 , holder part no 256764 , housing part no 218454 , plate scania part no 352140 , plug part no 129386 , rear view mirror part no 256765 , reflector part no 152321 , reflector 80 red part no 152322 , roller brg part no 224219 , rubber buffer part no 202063 , rubber buffer part no 260777 , rubber strip part no 206897 , rubber strip part no 256700 , rubber strip part no 206515 , rubber strip l=2350 part no 285071 => limited...

Indian Army - West Bengal

34650992 supply of spare parts for scania , air duct left part no 195669 , air duct right part no 257104 , bezel h part no 291245 , bezel v part no 285082 , bracket part no 397423 , cover part no 310518 , dust cover part no 190335 , holder part no 256764 , housing part no 218454 , rubber buffer part no 260777 , stop screw part no 10227 , washer part no 802999 , zener diode bzx55 c33 part no 921010252024 , air vant tube part no 244874 , bolt part no 239251 , clamp loop part no 813934 , elbow connection part no 160901 , filter tube part no 153454 , flange part no 317144 , lever part no 221095 , protection cap part no 218289 , sleeve part no 305579 , sprinkle nipple / jet part no 189422 , vent case part no 218288 , washer part no 261320 => limited...

Eastern Railways - West Bengal

34526482 auction sale of p.l.no.98057054. scrap melting gr d consisting of cutting sol bar, cutting outside panel, trough floor, under frame, plate cutting, angle cutting, pipe cutting, structure cutting, cut pieces of rod, damage emu door, wagone door, air duct, fan chamber, partition frame, cattle guard, ms base, tap changer, tubular pole, expanded metal with pipe, ms door, iron window, ms rod , fire extinguisher, nut bolt, pin, angle frame with or without net, ms part of lamp cover, r.s. joist, ms iron plate, angle, net box, commode chute iron bracket, lhb type bio tank j bracket, fencing wire, fencing of tie bar, ms item in sorts , mvrh & mvmt duct, and such materials fit for melting gr d except p way materials , rail, fish plate etc.qty 189mt. location south of 40 t weighbridge and west of 40 t weigh bridge road. condition cutting is allowed for loading purpose only....

Indian Army - West Bengal

34508375 supply of spare parts for scania , o ring part no 804720 , o ring part no 270122 , o ring part no 319553 , pin part no 268286 , relay part no 371912 , air duct left part no 195669 , air duct right part no 257104 , ball part no 236177 , bracket part no 397423 , dust cover part no 190335 , filler cap part no 1122696 ( 361692 ) , gasket kit part no 1105809 , handle part no 305176 , handle part no 300833 , handle part no 285075 , lock strip part no 256704 , moulding l=1400 part no 285091 , moulding l=4230 part no 562761 , plate level contr gear box part no 397854 , plug part no 129386 , plug part no 304329 , reflector part no 152321 , reflector 80 red part no 152322 , rubber strip part no 256700 , rubber strip part no 206515 , rubber strip l=2350 part no 285071 , seal ring part no 195860 => limited...

Indian Army - West Bengal

34508370 supply of spare parts for scania , seal ring part no 214353 , shim 0, 25 mm part no 5330397886 ( 214484 ) , solenoid coil part no 350128 , solenoid housing part no 274047 , bracket tail board part no nk , clamp loop part no 813934 , sliding contact part no 130770 , switch part no 218402 , air duct left part no 195669 , air duct right part no 257104 => limited...

Indian Army - West Bengal

34474850 supply of spare parts for scania , air duct left part no 195669 , air duct right part no 257104 , ball part no 236177 , bezel h part no 291245 , bezel v part no 285082 , bracket part no 397423 , brake shoe part no 265524 , cover part no 310518 , filler cap part no 1122696(361692) , gasket part no 139030 , gasket part no 387273(244244) , gasket part no 387236 , gasket kit part no 1105809 , handle part no 305176 , handle part no 300833 , handle part no 285075 , holder part no 256764 , hose part no 283136 , hose part no 297407 , hose part no 391461 , hose, return part no 391724 , dust cover part no 190335 , housing part no 218454 , lock strap part no 169797 , lock strip part no 256704 , magnetic valve part no 303470 , moulding l=1400 part no 285091 , moulding l=4230 part no 562761 , mud guard part no 258628 , mud guard part no 260641 , needle kit part no 264390 , o ring part no 392088 , plate 24 part no 203877 , plate 24v socket part no 391570 , plate level contr gear box part no 397854 , plate scania part no 352140 , plug part no 129386 , rear view mirror part no 256765 , reflector part no 152321 , reflector 80 red part no 152322 , roller brg part no 224219 , rubber buffer part no 202063 , rubber buffer part no 260777 , rubber strip part no 256700 , rubber strip part no 206515 , rubber strip l=2350 part no 285071 , shim part no 284153 , sensor part no 284154 , shifting piston part no 244048 , shock absorber part no 1104743 , stop screw part no 10227 , switch part no 224665 , ventilator part no 285088 , washer part no 802999 , water container part no 253541 , windshield glass part no 227970 , zener diode bzx55 c33 part no 921010252024 => limited...

Indian Army - West Bengal

34457364 supply of spare parts for scania , fan motor ( cab heater ) part no 242395 , repair kit part no 263667 , air duct left part no 195669 , bracket part no 397423 , shim 1, 0 mm part no 214482 , bracket part no 188865 , screw part no 178847 , techometer part no 258660 , upper part part no 273412 , blinker interupter part no 389482 , relay part no 173554 => limited...

Indian Army - West Bengal

34455817 supply of spare parts for scania , air duct left part no 195669 , air duct right part no 257104 , battery support bracket part no nk , bolt part no 239251 , bracket tail board part no nk , clamp loop part no 813934 , earth cable 430 mm part no 308080 , earth cable 930 mm part no 273261 , plate part no 393780 , plate part no 393778 , sliding contact part no 130770 , switch part no 218402 => limited...

Eastern Railways - West Bengal

34330761 supply of stripping and fitment of air duct bellows in lhb ac coaches.stripping and fitment of air duct bellows in lhb ac coaches., ...

Indian Army - West Bengal

34304088 supply of spare parts for scania , air duct left part no 195669 , air duct right part no 257104 , bezel h part no 291245 , bezel v part no 285082 , bracket part no 397423 , brake shoe part no 265524 , cabin light part no 287161 , cover part no 310518 , disk, inner part no 317463 , disk, outer part no 214114 , dust cover part no 190335 , gasket part no 139030 , gasket part no 387273 ( 244244 ) , gasket part no 387236 , gasket kit part no 1105809 , handle part no 305176 , handle part no 300833 , handle part no 285075 , holder part no 256764 , hollow screw part no 152123 , hose part no 283136 , hose part no 297407 , hose part no 391461 , hose clamp part no 796355 , hose, return part no 391724 , housing part no 218454 , lock strap part no 169797 , lock strip part no 256704 , magnetic valve part no 303470 , moulding l=1400 part no 285091 , moulding l=4230 part no 562761 , mud guard part no 258628 , mud guard part no 260641 , needle kit part no 264390 , o ring part no 392088 , plate 24 part no 203877 , plate 24v socket part no 391570 , plate level contr gear box part no 397854 , plate scania part no 352140 , plug part no 129386 , pump part no 229899 , rear view mirror part no 256765 , reflector part no 152321 , reflector 80 red part no 152322 , roller brg part no 224219 , rubber buffer part no 202063 , rubber buffer part no 260777 , rubber strip part no 206897 , rubber strip part no 256700 , rubber strip part no 206515 , rubber strip l=2350 part no 285071 , sensor part no 284154 , shifting piston part no 244048 , shim part no 284153 , shock absorber part no 1104743 , stop screw part no 10227 , switch part no 224665 , ventilator part no 285088 => limited...

Indian Army - West Bengal

34286779 supply of spare parts for ssl , air duct left part no 195669 , air duct right part no 257104 , ball part no 236177 , bezel h part no 291245 , bezel v part no 285082 , bracket part no 397423 , brake shoe part no 265524 , cabin light part no 287161 , cover part no 242858 , cover part no 310518 , door stop part no 562750 , dust cover part no 190335 , filler cap part no 1122696 ( 361692 ) , gasket part no 139030 , gasket part no 387305 , gasket part no 387273 ( 244244 ) , gasket part no 387272 ( 234929 ) , gasket part no 387236 , gasket kit part no 1105809 , handle part no 305176 , handle part no 300833 , handle part no 285075 , holder part no 256764 , hollow screw part no 152123 , hose part no 283136 , hose part no 269124 , hose part no 297407 , hose part no 391459 , hose part no 391461 , hose part no 217657 , hose clamp part no 796357 , hose, return part no 391724 , lock strap part no 169797 , lock strip part no 256704 , magnetic valve part no 303470 , moulding l=1400 part no 285091 , moulding l=4230 part no 562761 , mud guard part no 258628 , mud guard part no 260641 , needle kit part no 264390 , o ring part no 392088 , o ring part no 810983 , o ring 79, 2 x 5, 7 part no 810983 , plate 24 part no 203877 , plate 24v socket part no 391570 , plate level contr gear box part no 397854 , plate scania part no 352140 , plug part no 129386 , plug part no 304329 , pump part no 229899 , rear view mirror part no 256765 , reflector part no 152321 , reflector 80 red part no 152322 , roller brg part no 224219 , rubber buffer part no 202063 , rubber buffer part no 260777 , rubber strip part no 256700 , rubber strip part no 206515 , rubber strip l=2350 part no 285071 , seal ring part no 195860 , sensor part no 284154 , shifting piston part no 244048 , shim part no 284153 , shock absorber part no 1104743 , sleeve part no 813220 => limited...

South Eastern Railways - West Bengal

34145734 supply of traction motor air duct boot ( leather ) for bg locos to drg no.rdso no.skdp 3503 alt 1 confirming to rdso spec no mp.0.2400.25 ( rev.00 ) , july 2003.traction motor air duct boot ( leather ) for bg locos to drg no.rdso no.skdp 3503 alt 1 confirming to rdso spec no mp.0.2400.25 ( rev.00 ) , july 2003., traction motor air duct boot ( leather ) for bg locos to drg no.rdso no.skdp 3503 alt 1 confirming to rdso spec no mp.0.2400.25 ( rev.00 ) , july 2003....

Indian Army - West Bengal

33953093 supply of spare parts for scania , control lamps part no 128776 , earth cable 430 mm part no 308080 , earth cable 930 mm part no 273261 , bracket tail board part no nk , clamp loop part no 813934 , plate part no 393778 , bolt part no 239251 , sliding contact part no 130770 , switch part no 218402 , air duct left part no 195669 , air duct right part no 257104 => limited...

Indian Army - West Bengal

33872147 supply of spare parts for scania , holder part no 257032 , holder part no 293991 , driver seat part no 390612 , spacer tube part no 562796 , air cylinder part no 265496 , check valve part no 219509 , connector part no 275052 , air duct left part no 195669 , water container part no 253541 => limited...

Eastern Railways - West Bengal

33789968 auction sale of p.l.no.98057054. scrap melting gr d consisting of cutting sol bar, cutting outside panel, trough floor, under frame, plate cutting, angle cutting, pipe cutting, structure cutting, cut pieces of rod, damage emu door, wagone door, air duct, fan chamber, partition frame, cattle guard, ms base, tap changer, tubular pole, expanded metal, vsb packing, ms door, iron window, ms rod , fire extinguisher, nut bolt, pin, angle frame with or without net, ms part of lamp cover, r.s. joist, ms iron plate, angle, net box, commode chute iron bracket, lhb type bio tank j bracket, fencing wire, fencing of tie bar, ms item in sorts , mvrh & mvmt duct, and such materials fit for melting gr d except p way materials , rail, fish plate etc. qty 126mt. location south of link road, east of j.t. road. condition cutting is allowed for loading purpose only....

Eastern Railways - West Bengal

33789966 auction sale of p.l. no.98057054. scrap melting gr. d consisting of mio filter and air duct with or without rexine attached. qty 15.50mt. location north of 40 t weighbridge, east of inner boundary wall....

Northeast Frontier Railway - West Bengal

33703236 supply of kit gasket turbocharger changeout to emd part no 9575135 consisting of 13 items (i) gasket.. turbocharger mounting to emd pt no 40040027 (replaces 9570641)=1 no.(ii) gasket.. auxiliary generator mounting to emd pt no 40040021 (replaces 8261200) =1 no.(iii) gasket.. air duct to turbocharger edge molded = 2 nos. to emd pt no 40034637(iv) gasket.. air duct to crankcase to emd pt no 40028613 ( replaces 9571670) = 2 nos.(v) gasket.. air duct to aftercooler to emd pt no 40040012 (replaces 9570602) =2 nos.(vi) seal.. o ring stubshaft = 1 no. to emd pt no 8294874 as per drg.no. (vii) gasket.. engine stubshaft cover to emd pt nokit gasket turbocharger changeout to emd part no 9575135 consisting of 13 items (i) gasket.. turbocharger mounting to emd pt no 40040027 (replaces 9570641)=1 no.(ii) gasket.. auxiliary generator mounting to emd pt no 40040021 (replaces 8261200) =1 no.(iii) gasket.. air duct to turbocharger edge molded = 2 nos. to emd pt no 40034637(iv) gasket.. air duct to crankcase to emd pt no 40028613 ( replaces 9571670) = 2 nos.(v) gasket.. air duct to aftercooler to emd pt no 40040012 (replaces 9570602) =2 nos.(vi) seal.. o ring stubshaft = 1 no. to emd pt no 8294874 as per drg.no. (vii) gasket.. engine stubshaft cover to emd pt no,kit gasket turbocharger changeout to emd part no 9575135 consisting of 13 items (i) gasket.. turbocharger mounting to emd pt no 40040027 (replaces 9570641)=1 no.(ii) gasket.. auxiliary generator mounting to emd pt no 40040021 (replaces 8261200) =1 no.(iii) gasket.. air duct to turbocharger edge molded = 2 nos. to emd pt no 40034637(iv) gasket.. air duct to crankcase to emd pt no 40028613 ( replaces 9571670) = 2 nos.(v) gasket.. air duct to aftercooler to emd pt no 40040012 (replaces 9570602) =2 nos.(vi) seal.. o ring stubshaft = 1 no. to emd pt no 8294874 as per drg.no. (vii) gasket.. engine stubshaft cover to emd pt no => limited...

Eastern Railways - West Bengal

33680976 supply of air duct for traction motor type 253 bx, 4601 az of emu / memuair duct for traction motor type 253 bx, 4601 az of emu / memu, air duct for traction motor type 253 bx, 4601 az of emu / memu specification / drg. no. : as per kpa drg.no.er / kpa / el / tm.2he.096 or m / s.bhels drg.no.14390237004v01, cs no. acs4101, fig.ref.a001, page.no.113 of m / s.bhels price list 2016 17....

Indian Army - West Bengal

33489463 supply of spare parts for scania , repair kit part no 263664 , repair kit part no 263667 , switches part no 246853 , warning plate part no 203914 , air duct left part no 195669 , bracket part no 397423 , brake shoe part no 265524 , brake cylinder typ 20 part no 1331420 ( 246422 ) => limited...

Eastern Railways - West Bengal

33466190 auction sale of p.l.no.98057054.scrap melting gr d consisting of cutting sol bar, cutting outside panel, trough floor, under frame, plate cutting, angle cutting, pipe cutting, structure cutting, cut pieces of rod, damage emu door, wagon door, air duct, fan chamber, partition frame, cattle guard, ms base, tap changer, tubular pole, expanded metal, vsb packing, ms door, iron window, ms rod , fire extinguisher, nut bolt, pin, angle frame with or without net, ms part of lamp cover, r.s. joist, ms iron plate, angle, net box, commode chute iron bracket, lhb type bio tank j bracket, fencing wire, fencing of tie bar, ms item in sorts , mvrh & mvmt duct, and such materials fit for melting gr d except p way materials , rail, fish plate etc. qty 133mt. location east of inner boundary wall, west of 40 t weighbridge. condition [ 1 ] cutting is allowed for loading purpose only. [ 2 ] ground rent is to be imposed @ ? % [ half a percentage ] of the value of the materials yet to be lifted per day or part of a day before initiating delivery of the remaining unlifted material in case of failure to lift the entire sold materials due to the fault of the purchasers own within stipulated free time period....

Indian Army - West Bengal

33366305 supply of spare parts for scania vehicle 1 air duct left part no 195669 2 banjo screw part no 279243 3 battery main switch part no 197811 4 blinker interupter part no 389482 5 bolt rx 5 x 25 part no 805944 6 boot part no 183896 7 brake cylinder typ 20 part no 1331420 ( 246422 ) 8 brake hose part no 202273 9 breather cap part no 260107 => limited...

Indian Army - West Bengal

33366268 supply of spare parts for scania vehicle 1 air duct left part no 195669 2 banjo screw part no 279243 3 battery main switch part no 197811 4 blinker interupter part no 389482 5 bolt rx 5 x 25 part no 805944 6 boot part no 183896 7 brake cylinder typ 20 part no 1331420 ( 246422 ) 8 brake hose part no 202273 9 breather cap part no 260107 => limited...

Eastern Railways - West Bengal

33219448 supply of air duct .air duct .,air duct for traction motor type 253 bx, 4601 az of emu / memu. specn./drg no.: as per kpa drg.no. er/kpa/el/tm.2he.096. or, m/s bhels drg. no. 14390237004v01, cs no. acs4101,fig. ref. a001, page no. 113 of m/s bhel;s price list 2016 17. => limited...

Indian Army - West Bengal

33082599 supply of spare parts for scania , air duct left part no 195669 , ball part no 236177 , bezel h part no 291245 , bracket part no 397423 , brake shoe part no 265524 , brake valve part no 249914 , cabin light part no 287161 , clamp part no 796353 , clamp part no 796364 , brake cylinder typ 20 part no 1331420 ( 246422 ) => limited...

Eastern Railways - West Bengal

33082434 auction sale of p.l.no.98057054. scrap melting gr d consisting of light cap, rusted fan jally , spring of brake cylinder, rusted st sleeper, cut pieces of drum ,boom barrier, plate cutting, angle cutting, pipe cutting, cut pieces of rod, damage emu door, air duct, fan chamber, partition frame, tubular pole, expanded metal, vsb packing, ms rod ,fire extinguisher , door frame, window frame, cutting chain, nut bolt, corrugated sheet, rusted fl fittings, ms ladder, angle frame with or without net, ms part of lamp cover, angle, net box, ms frame of tap changer, foot step, tiebar fencing, ,ferrous part of air compressor, fencing panel, and such materials fit for melting gr d except p way materials , rail, fish plate etc. all materials are highly rusted and corroded.qty 25mt.location [i] west of jt road ,south of link road and north of shed. [ii] east of sorting line, west of outer boundary wall and south of ptz camera. condition [1]cutting is allowed for loading purpose only.[2] delivery will start from loc [i]. after completion of delivery from loc [i] delivery will start from loc [ii].[3] ground rent is to be imposed @ ? % [half a percentage]of the value of the materials yet to be lifted per day or part of a day before initiating delivery of the remaining un lifted materials in case of failure to lift the entire sold materials due to the fault of the purchasers own within the stipulated free time period....

Bidhan Chandra Krishi Viswavidyalaya - West Bengal

33076914 bckv/ntpc/01/22 23 equipment purchase for scientific research , equipment purchase , deep freezer: 20ºc: capacity: at least 400l, double door, direct cool, global standard condenser (ptc/skin) with fan,castor wheel mounted with locking system, cfc/hcfc free, at least 6 shelves + drawer, defrost; manual or automatic [preferred], analogous or digital temperature settings, refrigerant r 134a, inner cabinet with anodized stucco aluminium/ gp steel. warranty: should provide three years full comprehensive warranty , bod incubator:a. capacity 10 cft b. construction: the cabinet should be double walled with the interior made of 304 quality stainless steel and the exterior of mild steel finished in powder coating paint. the walls should be insulated with a thick layer of glass wool on all sides including the door frame. a full length inner plexi glass door with a latch permits viewing of the chamber without disturbing the test conditions inside the chamber. the outer insulated metal door should be fitted with a magnetic gasket and lock. blowers should be located on the back wall of the inner chamber, which ensures uniformity of temperature. the entire unit should be mounted on castor wheels for easy mobility. c. control: all controls and indicators should be conveniently located on a panel at the top and it should not be necessary to open the chamber for adjustments. microprocessor based pid temperature indicator cum controller and indicating lamps for all switches and a safety fuse device. d. cooling & heating: a hermetically sealed compressor coupled with an evaporation coil and fan cooled condenser, assembled in an easily tray at the bottom provides the cooling for below ambient temperatures. refrigeration coil should be conveniently placed between the two walls of the inner & outer chamber extending from the top to the back of the working chamber. these coils should be covered by an inner wall. the heating must be provided through long lasting sealed heaters for temperatures above ambient, conveniently placed inside the working chamber completely shielded for protection against sample spills. e. no of trays provided 4 nos. f. temperature range : 5°c to 60°c ± 0.5 °c three year full replacement warranty , dryer: inner dimensions : 36 x 36 x 24, double door, tray size: 16 x 22 x 1, load : 8 kw no of trays 24 trays construction : the drier should be double walled in construction. the inner chamber should be made of mild steel sheet and the outer is made of c.r.c steel sheet, with hummerton grey paint. fabricated rigid iron frame. the joints of the inner chamber should be electrically wielded. insulation : the space between the two walls should be adequately insulated with best quality fiber glass wool to promote efficiency as well as to minimize heat loss during the operation of the drier. door : the door of the drier should also be double walled in construction and insulated as well with fiber glass wool. the inner and outer side of the door should be made of m.s sheet, finished internally with high registance alluminium paint and externally with hummerton grey paint. heating element & temperature control : a grade,u shaped tubular heaters, to attain high temperature should be fixed on the two sides of the working chamber. the temperature shall range from 50 c plus ambient to 250° c ± 5º c. the functioning of the thermostatic control should be indicated by a lamp. air circulation : the drier should be fixed with 1 nos. of 1 h.p. motor pulley driven blowers to produce a rapid movement of a large volume of air over the heating elements, which pass through the air ducts of the inner chamber and should be re circulated uniformly all over the chamber, maintaining uniform temperature within the working area. control unit a separate control unit should be provided on the right side of the drier, which houses an air break contactor & a dol starter for the motor blower, mains and load indicating lamps, thermostat, a fine control knob, h.r.p safety fuse and an on off switch for the heating elements . warranty: three year full replacement warranty , weighing balance:analytical specifications : maximum capacity : 220 g readability : 0.1 mg minimum weight (usp), typical : 160 mg repeatability : 0.08 mg weighing pan diameter : 90 mm adjustment : internal interaces : rs 232 dimensions (dxhxw) : 344 mm x 344 mm x 210 mm housing : die cast aluminum, plastic abs linearity : 0.2 mg linearity : 0.1 mg legal for trade : no. readability (certified) : 0.1 mg hygenic design : yes, warranty: three year full replacement , digital ph meter:ph instruments include operating manual power adapter, also with le 410 ph electrode, electrode arm, 2 x ph 4.01 and 2 x ph 7.00 buffer sachets. specification: ? measuring range: 2.00…16.00 ph, 2000…2000mv, 5°c…105°c ? resolution: 0.01ph/0.1ph, 1mv, 0.1°c ? error limits: ±0.01 ph, ±1 mv, 0.3°c ? calibration: 5 points/ 4 predefined buffer groups. ? power supply: 100 240 v / 50 60 hz, 12v dc ? size: 227 x 147 x 70 mm/0.63 kg ? display: 4.3” segmented liquid crystal ? temperature compensation: atc & mtc ? input: bnc, cinch, ntc 30k o ? data storage: 200 measurements, current calibration. ? connectors: rs232 &usb – interface warranty: three years full comprehensive warranty from date of installation , centrifuge: control : microprocessor with variable frequency drive max. speed : 20000 rpm max. rcf : 37000 x g choice of tube size : 0.2 ml to 100 ml max. capacity : 400 ml motor : brushless induction motor display : digital lcd program features : user defined rpm / rcf, acceleration, deceleration & timer with 25 programs. acceleration / deceleration : 12 510 secs timer : 1 120 min brake : dynamic brake safety : sturdy cabinet, lid lock & imbalance protection, gas spring power supply: 230 v, 50 hz. with 8 x 50ml angle rotor with lid, polypropylene tubes warranty: three years full comprehensive warranty from date of installation , mechanical rotary shaker:type double decker mechanical rotary shaker the rotary shaker must be designed for continuous, heavy duty, smooth and noiseless operation. housed atop made of mild steel duly powder coated. it is designed to accommodate flasks 100, 250 & 500 mm capacities. provided with speed regulator for continuously variable speed 60 to 180 rpm driven by 1/8 hp dc motor. electrically operated on 220 / 230 volt ac main.). flask capacity : 250 ml x 36 nos. in lower deck and 500 x 25 nos. in upper deck tray size : 650mm x 650mm. with rpm meter , muffle furnace:a. inside chamber size: at least 6 x 6“x 12, 3.6 l approx b. construction: the casing or the outer body should be made of thick mild steel sheet. hinge type side wise door and peep hole should be provided. the casing should be finished in heat & rust proof attractive silver ash hammertone spray painting/heat resistant aluminium paint. c. heating: heating chamber (muffle) consists of grooved refractories having grooved outer surface on which kanthal a 1, element in coil form should be placed in between the mild steel sheet casing and the heating chamber. hot and cold faced insulating bricks (kyanite base) should be suitably cemented forming a refractory lining to keep the shell temperature within 80°c. (ceramic blanket & ceramic board can be provided at extra cost). d. temperature: maximum temperature range shall be upto 1100°c. this temperature should be reached within 1½ hours provided constant voltage of 220 v supply is ensured. continuous working temperature 1000°c ± 10° c temperature uniformity in the chamber should be maintained. e. controls: microprocessor based digital pid indicator cum temperature controller thermocouple and suitable compensating cable controls and indicates the temperature. panel box: an electrical control panel box consisting of digital temperature indicator cum controller, indicating neon lamps for main and load indication, relay, energy regulator, on/off toggle switch & main cord for direct connection to laboratory mains should be provided. f. power: 220 volts ac single phase, 50 hz. load : 4 kw warranty: three years full comprehensive warranty from date of installation...

Eastern Railways - West Bengal

33007148 auction sale of p.l.no.98057054.scrap melting gr d consisting of cutting sol bar, cutting outside panel, trough floor, under frame, plate cutting, angle cutting, pipe cutting, structure cutting, cut pieces of rod, damage emu door, air duct, fan chamber, partition frame, cattle guard, ms base, tap changer, tubular pole, expanded metal, vsb packing, ms door, iron window, ms rod , fire extinguisher, nut bolt, pin, angle frame with or without net, ms part of lamp cover, r.s. joist, ms iron plate, angle, net box, commode chute iron bracket, lhb type bio tank j bracket, fencing wire, fencing of tie bar, ms item in sorts , box type wheel barrow & sizes, mvrh & mvmt duct, and such materials fit for melting gr d except p way materials , rail, fish plate etc. qty 184mt. location east of inner boundary wall, north of link road. condition [ 1 ] cutting is allowed for loading purpose only. [ 2 ] ground rent is to be imposed @ ? % [ half a percentage ] of the value of the materials yet to be lifted per day or part of a day before initiating delivery of the remaining un lifted material in case of failure to lift the entire sold materials due to the fault of the purchasers own within stipulated free time period....

West Bengal Housing Infrastructure Development Corporation Limited - West Bengal

32497405 tender for 1. repairing of existing old chairs in the 3rd floor conference room at hidco bhaban, newtown, kolkata, 2. repairing, refixing of duct line of “hot air exhaust system” with changing canvas, servicing motor and structure fitting. fan belt change and allied work including painting of total hot air duct line of canteen at hidco bhaban and 3. supply, installation of stainless steel chain fencing with relevant ss bolted posts for protection of propeller blades at naval aircraft museum site, in aa iid, newtown, kolkata”...

Northeast Frontier Railway - West Bengal

32461728 supply of gasket air duct to aftercooler to emd part no 40040012.gasket air duct to aftercooler to emd part no 40040012.,gasket air duct to aftercooler to emd part no 40040012....

Eastern Railways - West Bengal

32262119 auction sale of p.l.no.98057054. scrap melting gr d consisting of light cap, rusted fan jally , spring of brake cylinder, rusted st sleeper, cut pieces of drum , boom barrier, plate cutting, angle cutting, pipe cutting, cutpieces of rod, damage emu door, air duct, fan chamber, partition frame, tubular pole, expanded metal, vsb packing, ms rod , fire extinguiser , door frame, window frame, cutting chain, nut bolt, corrugated sheet, rusted fl fittings, ms ladder, angle frame with or without net, ms part of lamp cover, angle, net box, ms frame of tap changer, foot step, tiebar fencing, , ferrous part of air compressor, fencing panel, and such materials fit for melting gr d except p way materials , rail, fish plate etc. all materials are highly rusted and corroded.qty 25mt.location [ i ] west of jt road , south of link road and north of shed. [ ii ] east of sorting line, west of outer boundary wall and south of ptz camera. condition [ 1 ] cutting is allowed for loading purpose only. [ 2 ] delivery will start from loc [ i ] . after completion of delivery from loc [ i ] delivery will start from loc [ ii ] . [ 3 ] ground rent is to be imposed @1 / 2% of the value of the materials yet to be lifted per day or part of a day before initiating delivery of the remaining un lifted materials in case of failure to lift the entire sold materials due to the fault of the purchasers own within the stipulated free time period....

Eastern Railways - West Bengal

32228336 auction sale of p.l.no.98057054.scrap melting gr d consisting of cutting sol bar, cutting outside panel, trough floor, cut piece of wagon , under frame, plate cutting, angle cutting, pipe cutting, structure cutting, cut pieces of rod, damage emu door, air duct, fan chamber, partition frame, cattle guard, ms base, tap changer, tubular pole, expanded metal, vsb packing, ms door, iron window, ms rod , fire extinguisher, nut bolt, pin, angle frame with or without net, ms part of lamp cover, r.s. joist, ms iron plate, angle, net box, commode chute iron bracket, lhb type bio tank j bracket, fencing wire, ms item in sorts , box type wheel barrow & sizes and such materials fit for melting gr d except p way materials , rail, fish plate etc. qty 150mt. location west of 40 ton weigh bridge road. south of 40 ton weigh bridge. condition 1) cutting is allowed for loading purpose only. 2) ground rent is to be imposed @1/2% of the value of the materials yet to be lifted per day or part of a day before initiating delivery of the remaining un lifted materials after expired of fdp due to fault of the purchasers own....

Public Works Department - West Bengal

31442329 tender for renovation of electrical installation works for the auditorium and the teachers room of rbc college, naihati s and l air ducts... additional work...

Public Works Department - West Bengal

31407745 tender for renovation of ei works for the auditorium & the teachers room of rishi bankim chandra college naihati supply and laying air ducts with allied accessories for ductable type ac machines of auditorium in the premises of rishi bankim chandra college naihati. ........aditional work.p.w.d...

Eastern Railways - West Bengal

31347679 stripping , repairing and fitment of air duct bellows of rmpu.stripping , repairing and fitment of air duct bellows of rmpu., ...

Indian Army - West Bengal

31340958 81203 / scania / mt / 0732 spare parts for scania , cover part no 242858 , air duct left part no 195669 , cover part no 264146 , disk, inner part no 317463 , disk, outer part no 214114 , valve cone part no 346161 , regul. valve, rear part no 390487 , bracket part no 261387 => limited...

Eastern Railways - West Bengal

31239629 auction sale of p.l. no.98057054. scrap melting gr d consisting of mio filter and air duct with or without rexine attached. qty 11.250 mt. location south of ncb 04 west of outer boundary wall....

Eastern Railways - West Bengal

31197191 supply of gasket for air duct to turbo charger as [gasket for air duct to turbo charger as per emd part no 40034637 alt nil or latest and dlw part no 16170477.]gasket for air duct to turbo charger as [gasket for air duct to turbo charger as per emd part no 40034637 alt nil or latest and dlw part no 16170477.],gasket for air duct to turbo charger as per emd part no 40034637 alt nil or latest and dlw part no 16170477....

Eastern Railways - West Bengal

31095579 auction sale of p.l. no.98057054.scrap melting gr d consisting of cutting sol bar, cutting outside panel, trough floor, wagon door for boxn / bcn, under frame , plate cutting, angle cutting, pipe cutting, structure cutting, cut pieces of rod, damage emu door, air duct, fan chamber, partition frame, cattle guard, ms base, tap changer, tubular pole, expanded metal, vsb packing, ms door, iron window, ms rod , fire extinguisher , nut bolt, pin, angle frame with or without net, ms part of lamp cover, r.s. joist , ms iron plate , angle , net box, commode chute iron bracket , lhb type bio tank j bracket , fencing wire, ms items in sorts and sizes and such materials fit for melting gr. d except p way materials , rail, fish plate etc. qty 200 mt. location east of inner boundary wall, north of link road. condition cutting is allowed for loading purpose only....

Indian Army - West Bengal

30921405 81203 / scania / mt / 0379 spare parts for scania vehicle , cover part no 242858 , air duct left part no 195669 , cover part no 264146 , disk, inner part no 317463 , disk, outer part no 214114 , valve cone part no 346161 , bushing part no 244238 , regul. valve, rear part no 390487 , ventilator part no 285088 => limited...