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Tender For supply of aar standard cartridge tapered roller bearing (6 1/2x9) class-k with backingring andaxle end cap to nei drg. no. rbsd-7077 rev. b or latest and timken drg. no. e-56020 [ warranty period: 30 months after the date of delivery ]
Tender For supply of backingring for upgraded ctrb (6" x 11") class 'e' as per rdso specification no. ab/rb-40- 2016 (rev. 2) of june-2021 and timken part no.- k150050 for use on freight stock [ warranty period: 48 months after the date of delivery ]
Tender For supply of backingring for ctrb 6x11 class e to nei drg no pesd 6085 rev d or latest part no.9 specification - as per rdso spec str-ab/rb-39-2002 . (riv 4)or latest [ warranty period: 48 mon ths after the date of delivery ]
Tender For custom bid for services - so for miscellaneous machining services-1 machining of exchg-channel upto 500 mm, 2 machining of exchg- channel cover - 501 , 3 machining of exchg- channel cover 1001 m, 4 machining of exchg upto 500 mm dia, 5 machining of exchg 501 mm to 1000 mm dia, 6 machining of exchg 1001 mm to 1500 mm di, 7 machining of exchg tube sheet along with, 8 machining of exchg tube sheet along with, 9 machining of exchg gasket face 1001 mm t, 10 machining of gasket seating slots (10 mm, 11 rolling services of plate into pipe, 12 bending of patch plate for welding jobs, 13 services: bending of exchanger cs tubes , 14 repairing services of bent column trays, 15 bending of alloy steel pipes up-to size:, 16 bending of cs pipes upto 4 inch x sch 80, 17 bending of boiler tubes upto 38.1mm x 60, 18 marking, drilling and fabrication of exc, 19 marking, drilling and fabrication of exc, 20 machining: turning on lathe, 21 machining services charges, 22 machining/shaping of anodes to size, 23 repair of damaged threads to studs & nut, 24 removal of broken bolts from holes, 25 machining: threading of holes with tappi, 26 machining of rtj groove on flanges, 27 services, demister cage resizing, 28 services, gasket face serration, 29 services, hexamesh rolling, 30 services, threading of pipes upto 1 1/2, 31 services, threading of pipes 2 inch and, 32 services: sectional/full replacement of , 33 fab and supply heater spigot pipe caps, 34 fabrication of exchanger tie rods, 35 fabrication of foundation bolts, 36 fab of exchanger fish plates / connectin, 37 fabrication of exchanger backingring, 38 fab and supply of cs plug for od: 20/25 , 39 fab and supply of cs plug for od: 38.1 m, 40 fab and supply of cs taper plug for od:, 41 fab and supply brass taper plug for od: , 42 fab and supply of brass plug for od: 20/, 43 fab and supply ss plugs for tubes up to, 44 fab and supply ss plugs for tubes from 3, 45 fab and supply of ss 410 plug for od: 20, 46 fab and supply of as plug for od: 20/25, 47 fab and supply as plugs for tubes of 25, 48 fab and supply as plugs for tubes of 38, 49 fab and supply of ss 316 plugs for tubes, 50 fab and supply of ss 316 taper plug for , 51 fab and supply of duplex steel plugs od, 52 fab and supply of ss 310 plug for od:50 , 53 fab and supply of cs afc plugs, 54 fab and supply of 5 mm thk cs handles fo, 55 fab and supply of 10 mm thk. cs handles , 56 fabrication and supply of cs valve wheel, 57 fab and supply of ss 316 orifice plate o, 58 fab and supply of ss 316 orifice plate o, 59 fab and supply of ss 316 orifice plate o, 60 fab and supply of ss 316 orifice plate o, 61 fab and supply of brass ferrules for od-, 62 fab and supply of pvc ferrules for od- 2, 63 fab and supply of carbon steel ferrules , 64 fab and supply of foundation bolts size:, 65 eye bolt plugs for salt water exchangers, 66 fab and supply of 1/4 in flaring type br, 67 fab and supply of flaring type brass tee, 68 fan and supply of ss clamp of size m6/ m, 69 fab and supply of cs bush for the valves, 70 fab and supply of brass/bronze bush for , 71 fabrication and supply of ss poking rods, 72 fab and supply of lead washers for burne, 73 fab and supply copper ring gasket for he, 74 fabrication of ss f rods, 75 fab and supply of gauge glass body segme, 76 fab supply of deluge valve ss ball che, 77 fab and supply of cs exchanger backing r, 78 fab and supply of ss exchanger backing r, 79 fab and supply of cs strainer - up-to 2 , 80 fab and supply of cs strainer - for 3 to, 81 fab and supply of cs strainer - for 6 to, 82 fab and supply of cs strainer - for 10 t, 83 fab and supply of cs strainer for above , 84 fab and supply of ss 304 strainer for up, 85 fab and supply of ss 304 strainer for 3 , 86 fab and supply of ss 304 strainer for 6 , 87 fab and supply of ss 304 strainer for 10, 88 fab and supply of ss 304 strainer for ab, 89 reconditioning of strainer with mesh upt, 90 reconditioning of strainer with mesh abo, 91 fab and supply of strainer with p
Tender For tender for supply of seal banded alt gd1718 10 300 010 0078 12 , ring rubber alt bm4106844 , ringbacking , ring seal , seal oil , ring , ring rubber , ring rubber , seal
Tender For supply, installation and commissioning of manipulator for casnub bogie consists of :- (i) 2 ax is manipulator suitable to hold and positioning of casnub bogie with attached parts during overhauling sta ge rectification work including dismantling and welding. (ii) manipulator design shall be with 3500kgs payl oad capacity considering safety factor. (iii) manipulator with electric drives for vertical and rotational axis. (with suitable reduction geared motors). equipped with brake motors. (iv) contactor based control system with isolation switch and emergency buttons on both vertical columns will provide separate pendant with all control buttons for ease in operating and manually inching type operation to achieve desired welding po sition. (v) cradle type synchronization - one side drive end and second side work as driven end. (syncronis ed mechanically and electrically). (vi) manipulator construction will be in steel plates, up/down movement with screw and box nut mechanism and rotation with slewing ring supported with guide rollers. proper h olding and clamping fixture for bogie. scope of supply and detailed spec is attached . firm 's offer : own m ake ade. [ warranty period: 30 months after the date of delivery ]