Main Spring Tenders

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State Government

CTN :39621778

28 Mar, 2025 24.47 Lacs

Kutch - Gujarat

Tender For the work of air cleaning, internal checking, repairing and erection of collecting plate and emitting electrode/strips of fields 2a and 2b of esp of unit 3 during aoh or coh at kltps

corporations/Associations/Others

CTN :39594575

27 Mar, 2025 NA

Cuddalore - Tamil Nadu

Tender For supply of emitting electrode rapping mechanism spares for esp - eerm hs dia 50 length 3570 , eerm hs dia 50 length 2890 , esp erm tire 1 and 2 hor shaft , bush bearing for esp , eerm vs dia 40mm length 3766 , eerm vs dia 40mm length 3812 , eerm vs dia 40mm shaft 1 , plain bearing for cerm , eerm and gdrm sha , grip coupling for eerm for esp , electrostatic precipitator emitting el , pin wheel big for eerm for esp , pin wheel small for eerm for esp

CTN :39010535

14 Mar, 2025 47.84 Lacs

Bardhaman - West Bengal

Tender For corrigendum : tender for supply of esp spares - ce sys ce hammer assembly , ce sys collecting electrode , ce sys collecting electrode hammer shaft , ee sys de hammer assembly , ee sys emitting electrode 2 point 68 m , ee sys emitting electrode hammer shaft , ce rapp mn plummer block ce rapping , ee rapp mn plummer block de rapping set , miscellaneos gd hammer assembly

Central Government/Public Sector

CTN :39217145

21 Mar, 2025 NA

Jodhpur - Rajasthan

Tender For corrigendum : supply of main spring for carriage assembly for digital ultrasonic double rail tester machines (b-scan) m odel dr-18 eeci make item code: vnr8a018 [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :39569665

03 Apr, 2025 NA

Vijayawada - Andhra Pradesh

Tender For supply of main spring assembly for pantograph type am-12 to contransys part no.c.0600 or to equival ent part no. of gsec or concept rail engineers confirming to rdso\2008\0066 rev.0 dated 20.06.2008 an d amend 1. or latest if any. note: clw approved sources shall only participate in the tender or supplier off ers shall be considered with valid tender specific authorisation certificate from clw source shall be submit ted along with their offer. [ warranty period: 30 months after the date of delivery ]

CTN :39512244

21 Mar, 2025 NA

Mumbai - Maharashtra

Tender For procurement of spares for ittl systems on pac basis - bde-4652-0-9 launcher seal , de-4651-0-14 launcher seal , de-2011-1106 washer eye bolt , de-4634-0-3 gasket , de-4641-0-10 plunger o-ring , de-4641-0-11 taper pin , de-4641-0-13 torpedo lock main spring , bde-4641-0-14 rubber buffer , de-4641-0-4 body seal , de-4641-0-5 locking plunger , de-4641-0-8 lock nut , de-4641-0-9 lock release nut , de-4651-0-27 piston o-ring , bde-4652-0-12 axle piston o-ring , bde-4652-2 spindle assly , de-4653-0-5 cover gasket , de-4653-1-2 buffer ring , de-4653-1-3 buffer , de-4653-2-4 torsion spring , bde-4661-1-11 firing plunger , bde-4661-1-12 plunger collar , de-4661-1-13 powder tierod spring , de-4661-1-24 powder plunger spring , de-4661-1-16 powder ball spring , de-4661-3-1 plunger fork , bde-4661-3-3 fork pin , bde-4661-3-10 sliding fork , bde-4661-4-4 firing fork , bde-4661-4-1 firing shaft , bde-4661-3-8 connecting rod , bde-4661-3-7 lever , de-4735-2 modified muzzle door seal , bde-4661-4-8 firing handle , bde-4661-4-7 cam follower , bde-4661-4-5 cam follower lever

corporations/Associations/Others

CTN :39374545

03 Mar, 2025 NA

Tuticorin - Tamil Nadu

Tender For ttps mech ii bm unit i ii iii attending breakdown works in unit i ii iii esp for the period from 01 04 2025 to 31 03 2026 - charges for removal of field shortage by snapping of field emitting electrodes and normalizing the field, charges for removal of field shortage by repositioning of displaced collecting plate at the top and normalizing the field., charges for removal of field shortage by repositioning the collecting plate at the bottom and tag welding the wornout portion of the collecting plate with a piece and normalizing the field., charges for reconditioning/replacing worn out/bent shock bar guides both front and rear wherever necessary, charges for replacing of defective shaft insulator by a new one after releasing of gear box and refitting on completion of work in one field., charges for releasing the rapping mechanism gear box, dismantling the coupling, transporting the gear box to office store and transporting the new or reconditioned gear box from store or office store to workspot and assemble the same, charges for cleaning of ash accumulated ash inside the esp hopper, charges for overhauling of defective rapping motor gear box and testing, charges for removal of the ash accumulated in the collecting and emitting rapping gear boxes, arresting of oil leakage if any, removal of oil spillage, top up of oil and removal of foreign material in that area in one unit esp, opening all the manhole doors in 7.5 mtr. and roof top of esp, mechanical cleaning and water washing the fields in esp including collecting plates, emitting electrode rapping mechanism and structures inside the esp and esp hoppers, and closing all the manhole doors including the cost of asbestos ropes for doors completely., charges for cleaning the stair case, collecting rapping mechanism platform, emitting rapping mechanism platform at unit i, ii & iii esp including consumables, charges for removal of the scrap materials and ash accumulated below and around id,fd and pa fans floor area of unit i, ii & iii & transporting and devolution of scrap materials to stores and disposal of ash including cost of consumables, charges for cutting and dismantling the existing wornout structurals supports, hand rails, platform & ladders etc., from unit esp and transporting the same to stores and devolution., charges for fabrication and erection of structuals supports, hand rails, platform & ladders etc., in unit esp

CTN :39405740

03 Mar, 2025 NA

Kanchrapara - West Bengal

Tender For supply of main spring assembly for pantograph type ir03h of high speed electric locomotives. s pecn/drg no: as per clw specn. clw/es/p-5/alt.f. m/s contransys pvt. ltd. part no. coh600. [ warra nty period: 30 months after the date of delivery ]