Latest jeffy coupling Tenders | Government jeffy coupling Tenders

Central Government / Public Sector

CTN :40225486

17 May, 2025 NA

Durgapur - West Bengal

Tender For annual maintenance contract for repair and maintenance of fire fighting equipment at erpl, rajbandh - amc for repair and maintenance of f&s eq, carrying out maintenance and inspection of fire extinguishers on monthly basis including pastings/ marking of maintenance date, clea ning, condition of threads of caps, discharge tubes, sharpness of piercing pin and cylinder body, replacement of defective parts ( iocl supplied), measuring weight and charges for labour, including oiling, greasing, testing as per direction of eic inclusive of al l tools &tackles, consumables, transportation, labour charges etc and measuring instruments for the same as directed by the eic/ si te engineer and submitting the reports of the inspection as per hse manual format (payment of spares not supplied by iocl shall be m ade as per respective items), for 10/9 kg. capacity dcp extinguisher, for 75/70/50 kg. capacity dcp extinguisher, for 4.5 kg. capacity co2 extinguisher, for 6.5 kg. capacity co2 extinguisher, for 2 kg capacity clean agent extinguisher, monthly: checking, inspection, maintenance, greasing, cleaning, oiling, replacement of disc washer, blank cap if any including compl ete overhauling etc. of double headed hydrant valves alongwith all tools, tackles, manpower, material etc. payment for disc washer, coupling washer & blank cap shall be made separately., supplying and fitting of hydrant disc washer as per directions of engineer-in-charge, supplying and fitting of fire hydrant/ fire hose coupling washer, supply and fitting of blank cap (as per is 5290 , red colour with gi chain) suitable for 63 mm hydrant outlet as per direction of ei c, supplying & fitting spindle assembly (gunmetal), repair of adaptor lug of hydrant/ hose inclusive of tools tackels & labour etc., monthly maintenance of 750 gpm monitors: oiling & greasing through grease nipple provided on bearing, worm wheel and worm shaft, cle aning, performance checking for complete vertical and horizontal movement, nozzle movement, water throw, foam suction, ensuring prop er tightning of flanges, clearing the debris around the nozzle etc as per approved procedure including tools & tackles, report submi ssion complete as per direction of site engineer / eic. water resistant low friction synthetic grease, grease gun and all other cons umable etc shall be arranged by vendor. after testing, afff jerry-can must be positioned and replinished near monitor including shif ting, transportation etc., cleaning, maintenance and repair of water cum foam monitor nozzle for fog jet operation by opening and dismantling of nozzle cleanin g by rustoline or kerosene of all the components thoroughly, further inspection of internal parts in the presence of the engineer-in -charge, repair/reconditioning by hand facing, machining, grinding, lapping, etc. and greasing,& reassembly in foam monitors as per direction of eic inclusive of necessary tools, tackles and labour., opening of blind flange of water curtain system of control building, sr tank cleaning of water line, dechoking of spray nozzles, ref ixing it with after testing with new gasket.etc of water spray system of all buildings (on monthly basis) including nozzle dechoking , strainer cleaning and all labour, tools & tackles complete as per direction of the site engineer/ eic. (rates per blind opening), valve maintenance : checking, inspection, greasing, cleaning, oiling etc. of all fire water valves, of all sizes upto 14" including grease and all labour, tools & tackles complete as per direction of site engineer / eic and provided by contractor. all such valves shall be fully closed and opened and restored in origional condition as per advise by eic/ site engineer.note: the valve sizes may vary from 3" to 14". rates are per valve., hydrotesting of fire fighting delivery hose of dia 63 mm on half-yearly basis (type a and b ) by making arrangement of hydraulic pum p, blind, shifting from plant area, building, drying

Central Government/Public Sector

CTN :40231563

04 Jun, 2025 NA

Mumbai - Maharashtra

Tender For supply of blind socket assembly with locking arrangement suitable for inter vehicular coupler (zs coupling 500a,750v) for lhb type ac coaches confr ming to rdso specifcaton no. rdso/pe/spec/ac/0177-2013 (rev-1). [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40231672

13 May, 2025 NA

Bhopal - Madhya Pradesh

Tender For supply of hose pipe coupling assembly for brake pipe to rdso drg. no.sk-73547 alt.12 or latest and rdso spec no. 02abr02 with amendment no.1 and apendix-f as per drg.no. sk-735 47 alt. 12 or latest specn: 02abr02 with amendment no. 1 and apendix-f [ warranty period: 3 0 months after the date of delivery ]

Central Government/Public Sector

CTN :40232123

30 May, 2025 NA

Avadi - Tamil Nadu

Tender For supply of semi permanent coupler end 'b' conforming to rdso specification no.61-b-36,re v 68-1 with amendment no.1 of october 2016 and to m/s.escorts make drg no:sk-751 consist ing of 5 items(1) intermediate tube to escorts drg.no.sk-754 (2) air pipe coupling (complete ) to escorts drg.no.sk-198 (3) draw and buff gear to escorts drg.no.sk.752(4) centering c arrier (sub assy.) to escorts drg.no.sk-825 (5) centering device (sub-assembly) to escorts drg.no.sk-756 or m/s.wsf make or m/s sanrok enterprises make or equivalent rdso approve d make for emu/memu application. [ warranty period: 30 months after the date of delivery ]

State Government

CTN :40227801

27 May, 2025 49.58 Lacs

Gandhinagar - Gujarat

Tender For various routine/preventive and breakdown maintenance work on as and when require basis at chp-gtps - replacement of hammer rings for stage ii crusher , replacement of hammer rings for stage i crusher , replacement of screen plate / breaker plate/kick off plate of stage i and ii crushers , replacement of rotor of stage i crusher with disassembling of removed rotor and assembling of new/repaired rotor , replacement of drive end side bearing / pedestal of crusher rotor or complete gear coupling set of crusher or repositioning of dislocated rotor of crusher , replacement of non drive end side bearing/pedestal of crusher rotor or complete alignment of crusher motor with crusher rotor , replacement of broken hammer rings of stage i and ii crushers (stage i crusher up to 12 nos.of hammer rings and stage ii crusher up to 06 nos. of hammer rings at a time) , replacement of rail of rail table of wagon tipplers 1/2/3/4 (in one side full length) , replacement of clamping rubber pads of clamp for wagon of wagon tipplers , replacement of whole resting pads for wagon of side beam of wagon tipplers , replacement of spill plate roller of wagon tipplers , repairing/preparation/ fitting and replacement of hooks/rods/turn buckle, chain, sling rope ,spring assembly etc. of vibrating trays and crusher house trays , spillage control at various locations , miscellaneous cutting/welding work require at various locations , replacement of gearbox in conveyor no. 2a/b,11a/b,12a/b,13,14/15,16a/b,17a/b ,18a/b,drc/apron/rg/,wagon tipplers,stacker-reclaimer , replacement of gearbox in conveyor no.,5a/b,8a/b,10a/b,shuttle conveyor 1/2,belt feeder 1/2 ,roller screen, mrc 3/4/5,wobbler feeder ,dribble conveyor 1/2 , replacement of slow speed coupling set (two halves) of drive pulley , replacement of coupling bolts and rubber bushes of slow/high speed coupling(input/output coupling ) in conveyor no.2a/b,11a/b,12a/b,13,14/15,16a/b,17 a/b,18a/b,drc/apron/rg/,wagon tipplers,stacker-reclaimer , replacement of coupling bolts and rubber bushes of slow/high speed coupling(input/output coupling ) in conveyor no.,5a/b,8a/b,10a/b,shuttle conveyor 1/2,belt feeder 1/2 ,roller screen, mrc 3/4/5,wobbler feeder ,dribble conveyor 1/2 , replacement/removing/refitting of various size and type of fluid coupling , replacement or removing & refitting of any internal/bearing/input/ output oil seal of various size and type of gear box , overhauling of dismantles old/used gearbox in all respect with fitment of input and output coupling. , replacement of drive pulley , replacement of drive end side bearing of drive pulley or repositioning of dislocated drive pulley , replacement of non drive end side bearing/any side pedestal of conveyor drive/non drive pulley , alignment of motor/ gearbox/drive pulley including decouple/couple of coupling , nut bolt and drive system checking with replacement of broken nut bolt in all 04 wagon tipplers no.1/2/3/4 as per scope , lifting and releasing of gravity take up of any conveyor belt for locking and de locking of belts for other than belt replacement work , loosening and tightening of horizontal type screw take assembly of any conveyor belts for other than belt replacement work , work of dismantling and re erection of new/repaired apron pan from existing apron feeder of wagon tippler , repairing of upper/lower structure/cone plates of damaged/bend apron pan , replacement of carrying roller of apron feeder , replacement of worn out/ damaged ti roller and garland rollers. , replacement of worn out/ damaged impact rollers , replacement of worn out/ damaged return rollers , replacement of various worn out/ damaged ti roller stands , replacement of various worn out/ damaged impact roller stands , replacements of various worn out/ damaged return roller stands , replacement of various worn out skirt rubbers [10 m each] and skirt rubber with angle , preparation and replacement of guide rollers with bracket in place of worn out/ damaged guide rollers as

Central Government/Public Sector

CTN :40228479

26 May, 2025 NA

Cuddapah - Andhra Pradesh

Tender For supply of item1 programmed graphic display- -starter panel-- part no- b600-5614 , item2 programmed graphic display -joy stick box w- screen-- part no- b600-5616 , item3 filter- breater assembly part no- p000-4102 , item4 temperature - sight level guage part no- p500-4011 , item5 programmed micro controller part no- b600-5617 , item6 programmed micro controller part no- b600-5610 , item7 magalloy pump coupling assembly part no- p060- 4020 , item8 motor to pump adaptor part no- p500-4140 , item9 joystick replacement assembly with harness assembly part no- b550-5505

State Government

CTN :40115803

12 May, 2025 18.84 Lacs

Anuppur - Madhya Pradesh

Tender For procurement of spares of ash handling pump (complete fluid coupling assembly) at 210mw atps, mppgcl, chachai.

Central Government/Public Sector

CTN :40228587

26 May, 2025 NA

Raipur - Chhattisgarh

Tender For supply of w90311941141 oil module unit as per document no. 4-11939-j3500 size: l2 , w99311941638 pressure relief valve of jacking oil system (l2-module) kks tag: mav35aa151 set pressur , w99311939854 complete assembly of main oil pump without motor with compl ete coupling (design q= 69 , w99311939463 complete assembly of emergency oil pump with dc motor for l2 oil module , w99311939447 complete assembly of lifting oil pump with ac motor size: t7e 050 , w99311941646 following spares for 3way temp erature control valve for l2 module: 1. valve trim (incl , w99311941620 oil throttle valve in lube oil header for l2-module kks tag: mav21aa251 size: l2 , w99318137273 bearings of ac motor for lube oil centrifugal pump for oil module-l2 , w99318137338 bearings for ac motor of lifting oil pump for oil module-l2 , w99318137532 bearings for ac motor for oil mist seperator (oil vapour exhauster) of oil module-l2 , w99318137265 ac motor for lube oil centri- fugal pump of oil module-l2 (147.2 kw, 3000 rpm) , w99318137320 ac motor for lifting oil pump for oil module -l2 (82.8 kw, 1500rpm) , w99318137516 ac motor for oil mist seperator( oil vapour exhauster) of oil module-l2 , w99318137400 carbon brushes for dc motor of emergency oil pump for oil module-l2 , w99318137486 carbon brushes for dc motor for lifting oil pump of oil module , w99318137419 brush assembly for dc motor for emergency oil pump of oil module-l2 , w99318137494 brush assembly for dc motor for lifting oil pump of oil module , w99318137389 dc motor for emergency oil pump for oil module-l2 (28.2 kw) , w99318137575 dc motor for lifting oil pump of oil module , w99318137397 bearings for dc motor of emergency oil pump of oil module-l2 , w99318137478 bearings for dc motor for lifting oil pump of oil module , w99318137052 pressure transmitter for oil module, range 0-250 bar , w99318137060 pressure transmitter for oil module, range 0-6 bar , w99318137079 pressure transmitters for oil module, range 0-(-15) mbar , w99318137087 level transmitters for oil module l2, range (850-1750) mm , w99318137192 pressure switch for oil module, range- (0.5-10) bar , w99318137206 differential pressure switch for oil module, (0-4.2) bar , w99318137214 differential pressure switch for oil module, (0-1.2) bar , w99318137125 rtd for oil module, range- (0-100) degc , w99318137095 level indicators for oil module l2, range-(850-1750) mm , w99318137150 pressure gauges for oil module, range- (0-10) bar , w99318137168 pressure gauges for oil module, range-(0-400) bar , w99318137176 pressure gauges for oil module, range-[ (-) 60-0] mbar , w99318137184 pressure gauges for oil module range -[ (-) 160-0] mbar , w99318137141 temperature indicator for oil module, range- (0- 100) degc , w99318137915 pressure transmitter for oil module, range 0-10 bar , commissioning spares as per document no. 4-11939-om013 rev 01 (one set of commissioning spares shoul , lump sum per man day charges at site, including every expense at our site i. e. boarding & lodging, l , lump sum per visit charges (to&fro) bid details/ 2 / 65 including travelling time & all expenses up to our project site

Central Government/Public Sector

CTN :40217329

24 May, 2025 NA

Goa - Goa

Tender For supply of brass union coupling - al brass union coupling 15nb drg. no. 2092580000 , br union coupling assembly 15 nb 20 od drg. 2092580000 , al brass union coupling 25 nb drg. 2092580000 , al. brass union coupl 32nb drg. no. 2092580000 , equal tee union suitable for 16 mm od copper pipe

Central Government/Public Sector

CTN :40228387

26 May, 2025 NA

Goa - Goa

Tender For supply of al brass union coupling 15nb drg. no. 2092580000 , br union coupling assembly 15 nb 20 od drg. 2092580000 , al brass union coupling 25 nb drg. 2092580000 , al. brass union coupl 32nb drg. no. 2092580000 , equal tee union suitable for 16 mm od copper pipe

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