Latest screw coupling Tenders | Government screw coupling Tenders

Central Government/Public Sector

CTN :45337703

30 Jun, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of revised arr. of trans screw coupling for centre buffercoupler (rdso spec mp-0.41.00.01 (rev 01) april 2003) drg. no. rdso sk.dl-2494 alt-17 & skdl 2495 alt-12 in two sheets ]

Central Government/Public Sector

CTN :45343075

05 Jun, 2026 NA

Mumbai - Maharashtra

Tender For auction sale of rolling stock - cond. icf coaches with iron, steel, wooden scrap and other non-ferrous. cr 93919 vpu 2. cr 93834 vpu 3. special repair 93832 vpu 4. cr 93915 vpu r/items: 1. wheel set with axel, axel box cover of all coaches=16 sets & complete 08 trolley with fittings. 2. dv of all coaches = 04 nos and bmbc of all coaches = 16 nos. 3. draw bar hook with screw coupling complete assembly = 08 nos. 4. buffer plunger = 16 nos, and buffer casing=16 nos of all coaches. 5. lot will be sold on number basis. remark: - 1. coaches are lying at roh sick line no.03 at cla cutting yard. 2. cutting allowed for easy loading. 3. purchasers are to see the coaches personally before bidding. no claim will be entertained after sale of lot. 4. r/items are to be handed over to sse/roh/c&w/ltt by the purchaser as per para 2.9 & 2.10 of jpo no. and letter no. m.688.s.43.c dt 18.08.2025. these shall be handed over at nominated place in roh depot. 5. railway track and premises to be cleared by the purchaser before compilation of delivery i.e. mud, muck, rexine, pvc sheet, wood, ply, plastic, foam, glass, rubber etc. 6. purchaser has to ensure the safety of railway assets, his labour and other staff at site. 7. purchaser will be fully responsible for any damage to railway property. 8. precaution should be taken while dismantling/cutting and loading of cut parts. 9. purchaser has to keep fire safety equipment/items i.e water, sand, fire extinguisher etc. at the cutting yard. location: roh sick line no.03 at cla cutting yard. stock holder:-sse/roh/c&w ltt.

Central Government/Public Sector

CTN :45343076

05 Jun, 2026 NA

Mumbai - Maharashtra

Tender For auction sale of rolling stock - cond. icf coaches with iron, steel, wooden scrap and other non-ferrous. cr 041122 wgaccw 2. cr 041263 wgaccn 3. cr 041317 wgaccn r/items: 1. wheel set with axel, axel box cover of all coaches = 12sets & complete 06 trolley with fittings. 2.dv of all coaches = 03 nos and bmbc of all coaches = 12 nos. 3. draw bar hook with screw coupling complete assembly = 06 nos. 4. buffer plunger = 12 nos, and buffer casing = 12 nos of all coaches. 5. alternator = 06 nos, motor pump = 05 nos and rru=03 nos. 6. lot will be sold on number basis. remark: - 1. coaches are lying at line no. ktc 04 at cla cutting yard. 2. cutting allowed for easy loading. 3. purchasers are to see the coaches personally before bidding. no claim will be entertained after sale of lot. 4. r/items are to be handed over to sse/roh/c&w/ltt by the purchaser as per para 2.9 & 2.10 of jpo no. and letter no. m.688.s.43.c dt 18.08.2025. these shall be handed over at nominated place in roh depot. 5. railway track and premises to be cleared by the purchaser before compilation of delivery i.e. mud, muck, rexine, pvc sheet, wood, ply, plastic, foam, glass, rubber etc. 6. purchaser has to ensure the safety of railway assets, his labour and other staff at site. 7. purchaser will be fully responsible for any damage to railway property. 8. precaution should be taken while dismantling/cutting and loading of cut parts. 9. purchaser has to keep fire safety equipment/items i.e water, sand, fire extinguisher etc. at the cutting yard.. location: line no. ktc 04 at cla cutting yard. stock holder:-sse/roh/c&w ltt.

Central Government/Public Sector

CTN :45326057

09 Jun, 2026 NA

Shoranur - Kerala

Tender For auction sale of rolling stock - pl no.98111061, condemned and over aged bg-8 wheeler icf coach 2 nos. with all available ferrous non-ferrous wooden fittings thereon but excluding the following rc items. 1}coach no. special repair cn 046245 (year built 2004), ds-8 no. 334714 dt 31.03.26, mechanical rc items as per sse/c&w/srr letter no.s-98/coach condemnation/rc items dt.04-11-2025 , coach no.srcn 046245 1] complete bogie arrangements including wheel sets 2 nos, 2] buffer plunger and casing 4 nos 3] cbc/screw coupling set [draw bar with hook, draft gear assembly] 2 set, 4] center pivot 2 nos. 5] bogie mounted brake cylinder 4 nos, 6] distributer valve complete full set 1 set, 7] wearing piece( bronze) and plate 4 nos each, 8] auxiliary reservoir 200 l. 1 no 9] main doors -4 nos 10] water tank-4 nos 11] cut off angle cock -4 nos 12] dirt collector- 2 nos 13] non return valve(fp)- 1 no, electrical rc items as per sse/electrical/srr letter no.elg/srr/6a dt.09.09.25. 1] bldc fan 400 mm-27 nos. 2]9w led lamp-26 nos. 3]2w lamp -8 nos 4]eml- 4 nos 5]mobile charger socket-18 nos. 6] regulator 4.5 kw- 1 no 7]vrla battery with tray-19 nos. 8] battery tray- 4 nos.9] rotary switch with panel board- 1 no 10] alternator to regulator wire ( copper ) -1 kg 11] one alternator(4.5 kw) & one set of axle pulley ( with bogie), 2} coach no. special repair cn 046213, (year built 2004) ds-8 no. 334715 dt 31.03.26, mechanical rc items as per sse/c&w/srr letter no.s-98/coach condemnation/rc items dt.04-11-2025 , coach no.srcn 046213 1] complete bogie arrangements including wheel sets 2 nos, 2] buffer plunger and casing 4 nos 3] cbc/screw coupling complete set [draw bar with hook, draft gear assembly] 2 set, 4] bogie mounted brake cylinders- 4 nos 5] distributer valve complete full set 1 set, 6] wearing piece( bronze) and plate 4 nos each, 7] auxiliary reservoir 200 l. 1 no 8] main doors -4 nos 9] water tank-4 nos 10] cut off angle cock -4 nos 11] dirt collector- 2 nos 12] non return valve(fp)- 1 no, electrical rc items as per sse/electrical/srr letter no.elg/srr/6a dt.25.07.25. 1] bldc fan 400 mm-27 nos. 2]9w led lamp-26 nos. 3]2w lamp -8 nos 4]5w westibal 2 nos 5]eml- 4 nos 6]mobile charger socket-18 nos. 7] regulator 4.5 kw- 1 no 8]vrla battery with tray-19 nos. 9] battery tray- 4 nos.10] rotary switch with panel board- 1 no 11] alternator to regulator wire ( copper ) -1 kg, custodian sse/ c&w/ shoranur.

Central Government/Public Sector

CTN :45343194

08 Jun, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of rolling stock - condemned bg 8 wheeler- ac coach with all available ferrous-non ferrous-wooden fittings thereon excluding rc items . mechanical rc items: 1) complete bogie and bolster assembly with all available fittings including brake gear items, 2) wheel set complete with axle,axle box and roller bearing assembly with pulley, 3) buffer plunger with buffer pads and buffer casings, 4)brass wearing piece and plate, 5)bio toilet complete set, 6)aluminium water tanks-if any, 7)distributor valve, 8) brake cylinders. electrical items: 1) alternator, 2) bldc fan, 3) vrla batteries .coach numbers- 1) special repair wgaccn 01914 = 1 coach,pl.no. 98111061 ds8 no: 232833 dt 21.06.2023 , location: tnpm marshalling yard, custodian: sse/c&w/tnpm, note: 1) at the time of delivery all items including zero value items such as rexene, rubber, frp etc., should be removed and cleared by the purchaser from railway premises and should be disposed as per the existing norms of central/state government.d and cleared by the purchaser from railway premises and should be disposed as per the existing norms of central/state government, 2)rate per number should be quoted,3)coach is in grounded condition . 4) screw coupling to be defaced before final delivery. 5)coach is in grounded condition (bogies and wheel sets are in removed condition).6) ac components, batteries, bio toilets are in removed condition. 7) remaining coach in ds8 already sold. 8) purchaser should take safety precaution while cutting/delivery of coache. 9) cutting permitted to loadable sizes only. 10) crane loading may be permitted.

Central Government/Public Sector

CTN :45329483

17 Jun, 2026 12.61 Lacs

Nagrota - Himachal Pradesh

Tender For provision of 01 x 30 kva genr with connected items as standby power requirements for sewage treatment plant under age (i) bhalra - supply, installing, commissioning and testing, water cooled, sound proof silent type, turbo charged, diesel engine driven generating set 30 kva (at 0.8 pf), 415v, 3 phase, 4 wire engine as per is: 10001/10002 and alterator as per is: 13364, complete with relay panel for automatic starting on mains failure, control panels having meters in an integral acoustic enclosure as per recommendation cpcb norms, comprising of the following:notes: quoted rates shall deemed to include the following also:-(i) supply of t and p and normal space ie., bi-hexagonal ring spanner set of 12 pieces - 01 set.(ii) fuel measuement gauge - 01 no, hand operated fuel lifting pump with steel pipe 40mm dia - 01 no, hydro meter - 01 no, set of fan belt, oil/ fuel filters initial filling of coolant (coolant-2liters).(iii) service maintenance manual along with cat part list and price list - 03 set each.(iv) make of engine and alternator will be got approved from age (i) bhalra before placing the order., (a) diesel engine. diesel engine developing suitable bhp, 1500 rpm inclusive of the following standard accessories:(i) radiator/ heat exchanger cooling system. (xiv) battery charging generator.(ii) spider coupling guard. (xv) industrial silencer.(iii) fly wheel. (xvi) lubricant oil cooler.(iv) fly wheel housing complete with starter gear ring and coupling. (xvii) flexible pipe for silencer. (v) fuel pipes. (xviii) battery volt meter.(vi) air cleaner. (xix) water temperature gauge, lub oil pressure (vii) fuel and lubricant oil filter. gauge.(viii) by pass filter. (xx) speedo meter and engine running hours meter.(ix) coolant inhibitor. (xxi) display for fault.(x) fuel pump. (xxii) turbo charger.(xi) water pump. (xii) lubricant oil pump.(xiii) self/electric starter.(b) alternator : synchronous alternator 3 phase 4 wire, 50 cycles 1500 rpm, self excited, self regulated, brushless type, 0.8 pf, 415v, ac supply, 30 kva capacity, copper wound, complete including necessary tools, mounted on strong rigid steel fabricated base frame and directly coupled through flexible coupling with diesel engine, complete all as specified and directed., (c) amf/ control panel : amf panel factory made of suitable capacity as per original equipment manufacturer make and specification or as approved by oem for dg set of capacity 30 kva of suitable size, indoor cubical type, front and back openable fabricated out of mild steel sheet 1.6mm thick grounted in floor with adequate pcc foundation and minimum consisting of following :(i) contactor of suitable size for 30 kva dg set.(ii) copper bus bar of suitable current rating and sensitivity relay set unit with auxiliary cts.(iii) electronic latch circuit with tripping indication.(iv) re-set facilities.(v) 3 phase mvr relay unit with single phase protection complete with 2 no nc auxiliary contacts.(vi) 3 phase avr relay unit complete.(vii) self sequential starting relay unit 12 volts dc complete with alarm and power contactor. (viii) electronic timer 220 volts for main contactor with 1 no nc auxiliary contactor.(ix) electronic timer 220 volts for fuel cut off operation with 1 no auxiliary contactor.(x) battery charging 2x12 volts 10 amp complete with digital voltmeter and amps meter, including trickle and boost charging, make : su-kam, amco, exide or any other make as recommended by the manufacturer.(xi) volt meter 0-500 volts panel mounting of size 96mm square with selector switch digital type.(xii) amps meter 0-100 amps with 3 nos cts, 400/5 and selector switch 96 mm square digital type.(xiii) frequency meter (45-55) hz, 415 volt, 96mm square digital type.(xiv) the amf panel should have manual by pass arrangement too in case of failure of amf panel., (d) fuel tank of capacity as per manufacturer recommendations.(e) base frame made out of suitable channel duly reinforced and provided with adequate numbers of anti

Central Government / Public Sector

CTN :45337157

04 Jun, 2026 NA

Hyderabad-T - Telangana

Tender For supply of supporting hook for screw coupling to icf drg no : t-2-3-013, col. i alt : k / 3. [ warranty period: 30 months after the date of delivery ] ]

State Government

CTN :44491922

05 Jun, 2026 95.87 Lacs

Anuppur - Madhya Pradesh

Tender For corrigendum : work contract for overhauling and repair/refurbishment of boiler feed pump cartridge (model fk6d30 weir make) along with supply of spares for bfp of 210 mw unit atps chachai. - impeller wear ring (eye) (1 set = 1+5 nos.) , ring section wear ring (1 set = 1+5 nos.) , impeller wear ring (neck) (1 set = 5 nos.) , diffuser wear ring (eye) (1 set = 5 nos) , thrust pads (1 set = 16 nos.) , balance drum , balance drum nut , balance drum lock washer , journal bearing glacier type de (1 set = 2 halves) , journal bearing glacier type nde (1 set = 2 halves) , o rings & back up ring , balance drum restriction bush size - 194mm , locking screws , thrust collar nut & washer , oil guard (1 set = 3 nos.) of & you , oil thrower (1 set = 3 nos.) the & then , mechanical seal complete for de & nde (make-flowserve) , copper coated gasket , set of fasteners , air breather (1set= 2 nos) , coupling nut , spring disc , thrust bearing split oil seal , thrust collar , stellite bush , dowell pin , impeller abutment ring (1 set = 5 nos.) , impeller (1 set=6 impellers) , thrust pad carrier ring for de & nde , diffuser (1 set 6 diffusers) , ring section (1set=5nos) , pump shaft keys & nuts , inboard bearing housing , outboard bearing housing , water jacket for the & you (1set=2 pcs) , suction guide seal housing with plugs de & nde (1set=2

Central Government/Public Sector

CTN :45338088

27 May, 2026 NA

Ajmer - Rajasthan

Tender For supply of enhanced capacity screw coupling assembly to rdso drg. no. sk-99001 alt-4. matl.&spec. as per rdso spec. c-9505 (revised ) amndt-1. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted:max 8 lacs ] ]

Central Government/Public Sector

CTN :45326071

05 Jun, 2026 NA

Kota - Rajasthan

Tender For auction sale of depot ferrous scrap - 98050060 scrap ferrous material consisting of various type of cast steel items coupler body, c.p. top, screw coupling, c.p. bottom, c.p. bolt, knuckle, yoke support plate, cast steel yoke and cut pieces yoke of shorts and sizes. axle box, cbc lock, back stopper, kicker, toggle empty body of draft gear and draft gear parts, front follower, buffer plunger, buffer socket without rubber ped, axle box cap/cover backing ring (outer/inner). stricker casting and other cast steel, cbc items if any. note: -1. wide jaw and narrow jaw adopter, empad and complete draft gear not to be delivered. 2. private crane allowed for easy loading.

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