Latest door ring Tenders | Government door ring Tenders

Central Government/Public Sector

CTN :40152104

13 May, 2025 NA

Danapur - Bihar

Tender For supply of set of spare items for vande bharat coaches, item- detail items kit for train 18 mot or and trailer coaches (1) lift stop for primary suspension- aaa01058, alt 'a' - 8 nos. (2) pin for primary s uspension- aaa01059, alt 'a' - 8 nos. (3) primary bump stop- finish machined- 72701006/col.i - 8 no s. (4) adaptor assembly- 72705005/col.i - 4 nos. (5) spring pad- finish machined- 72701002/col.i - 8 nos. (6) plate for primary suspension aaa01054 - 16 nos. (7) safety catch for gear box- aaa00 005 - 2 nos. (8) safety catch for motor aaa00006 - 2 nos. (9) security plate- aaa02054, alt 'a' - 8 n os. (10) security disc- aaa02123 - 8 nos. special condition: alternate material for en10083-3 gra de 42 crmo4 qt is en19 supplied in qt condition. all the items are to be supplied as coach set only [ warranty period: 30 months after the date of delivery ]

CTN :40140558

17 May, 2025 NA

North 24 Paragana - West Bengal

Tender For purchase of spares - nut shoe(p-121) , bolt shoe(p-121) , bag for tools(tata hitachi p-252) , rubber spacer a (p-140) , plug(p-155) , relay(ms sl no-22) , seal dust (p-226) , pin lock , pin lock(p-155) , screw driver , spanner(tata hitachi p-252) , seal dust(p-226) , spray nozzle(ex70 p-85) , seal , washer , bolt sems(hitachi p-127 , wrench socket(tata hitachi p-252 , screw driver , clamp pipe(hitachi p-127) , bolt(hitachi p-83) , rubber beading , seal dust(ms sl no-31) , clamp pipe(hitachi p-127) , spanner(tata hitachi p-252) , wrench socket(p-100) , bushing(ms sl no-35) , wrench socket(tata hitachi p-252) , spanner(p-100) , pin , switch rocker(ms sl no-16) , mirror assy lh(hitachi p-156) , switch rocker(ms sl no-17) , air filter(safety) , spanner(tata hitachi p-252) , harness wiper(ex70 p-85) , point tooth , shim(ex 70 parts manual p-155) , lube oil filter , wrench(p-100) , switch rocker(ms sl no-18) , switch rocker wind shield(ms sl no-20) , tee(ex70 super p67) , tooth point , battery cable(starter) , hydraulic filter , cover(hitachi p-182) , adaptor tooth , hose nylon(ex70 super p 67) , bushing(ms sl no-34) , hose nylon (p-72) , pin , hose (for pump) (ex70 super p67) , work lamp (p-109) , seal kit track adjuster(ms sl no-43) , tee(ex70 super p67) , wiper blade(hitachi p-108) , element , d lock(p-52) , relay battery(ms sl no-24) , track pin master , bushing (p-226) , support(p-52) , rubber bearding front window(ex70 p-85) , cabin lamp assy (p-122) , glass lower-door , bushing , hose (p-234) , hose (p-234) , pin (ms sl no-37) , hydraulic filter , tank unit(p-88) , support(p-50) , glass lh(cabin assy sl no-6) , pin(ms sl no-32) , side cutter , side cutter , hose (p-41) , track link r , air filter element , ignition switch(ms sl no-26) , hose hydraulic (p-222) , ignition switch (p-91) , cable control(accelutor) ex 70 parts manual p 83 , hose pipe arms to cylinder (p-232) , pin (ms sl no-33) , glass lower , support(p-56) , bush (p-300) , glass , bracket for silencer(hitachi p-77) , pin master , track link l , cable control (p-48) , side cutter , catch lock assy (p-158) , track link master , hose , switch temparature(ms sl no-19) , stay(hitachi p-60) , cable control(ex70 parts manuals p 83) , control cable(hitachi p-91) , front hose , cable control(ex70 part manual p 83) , rb chisel pin(ms sl no-45) , spring (p-119) , hose(p-153) , sash assembly rear window , cable control (p-48) , hose(ex70 super p 77) , pipe arm (p-232) , hose(ex70 super p 77) , pipe arm (p-232) , filter oil(ms sl no-14) , roof lamp , pipe (p-232) , relay converter(ms sl no-23) , seal kit dozer cyl(ms no-41) , hose nylon(ex70 super p 67) , assy oil cooler(m/s pn-nj) , hose (with protector) (p-226) , wind shield glass(p-91) , pipe(hitachi p-25) , hydraulic pressure gauge(smt p1) , rock breaker delivery hose(ms sl no-46) , glass rh(cabin assy sl no-7) , boss(ex 70 parts manual p-155) , pipe (p-232) , hydraulic pressure gauge range 0-600 bar , grease unit , shoe grouser(p-121) , door , mirror assy rh(hitachi p-154) , mirror assy (p-154) , float(ms sl no-13) , roller (p-196) , seal kit bucket cylinder(ms sl no-40) , rock breaker chisel , dozer cable( p-166) , door , rb chisel(ms sl no-44) , track adjuster (p-119) , feed pump , rock breaker seal kit(ms sl no-48) , sprocket assy (p-110 , wiper motor(hitachi p-108) , monitor assy (p-124) , nitrogen cylinder , glass , glass , truck adjuster assy(p-212) , wiper motor assy(ex70 p-85) , glass , glass , front movable window assy , glass , glass , idler (p-102) , door assembly , tool kit set tata hitachi , alternator(p-8) , box switch(electric part sl no-1) , cylinder dozer(ex(70) p 181) , fip , centre joint (p-311) , starter motor(p-32) , motor(p-9) , sliding front completed(glass assy) , self starter 24 v , wide bucket(ex70 p-187) , wide bucket assy (with hd tooth point)(p-238) , cab assy , gp bucket (with hd tooth point) , gp bucket 0.25 m3(with hd tooth point) , glass rear window , blade assy(p-239) , trackchain assy ,

State Government

CTN :40071835

19 May, 2025 NA

Birbhum - West Bengal

Tender For providing and installation of electro-mechanical accessories at cwr site and allieds works at ekpara pwss, block-rampurhat-i under bolpur mechanical division - supply and delivery of openwell submersible pumping machinery set suitable for wet pit installation complete with stainer along with all accessories with following specification: pump : discharge (q) : (1800-1280) m3/hr. & head (h) : (19-38) mtrs.method of starting : sd, shaft-stainless steel-ss-304, impeller- crome steel/ci/s.s / bronze, suc & del size- 90/80 mm dia, type of position-horizontal. mechanical sealmotor : 12.5hp (suitable for open well)operating voltage : 415 ( 10 %), phase : 3ph, 50 hz 6%speed : 2800 rpm, method of starting : s/dmake : ksb / grundfos / texmo / cri / kbl / mbh / or any approved vendor. ( n.b : manufacturers test certificate along with charecteristics curve, moc and gurantee certyificate have to be submitted at the time of delivery.), supply & delivery at site of 35 mm x 3.5 core size aluminum armored, xlpe insulated 1.1 k.v. grade cable, conforming to is 7098(i) as per direction of eic.(make:- gloster / polycab / mescab / or any approved vendor list of phed.) ( n.b : manufacturers test certificate have to be submitted at the time of delivery.), supply & delivery of 100a kit-kat rewireable (porcelain fuse carrier & base) (make:- havells / l&t / or any approved vendor list of phed.), supply & delivery of 100 amps re-wireable porcelain fuse unit type tpn main switch with steel sheet enclosure (conforms: is/iec600947-1&3). (make: havells /approved vendor list of phed.), supply & delivery of re-wireable type tpn changeover switch 100 amps 415v, 50hz, 4 pole offload with steel sheet enclosure (conforms: is/iec60947-1&3). (make: havells /approved vendor list of phed.), 100 amps, 4way, wall mounted copper busbar chamber with steel sheet enclosure (conforms:is/iec:60947-3). (make: havells /approved vendor list of phed.), supply and delivery of the following pipes, valves, pipes and gauges etc at site-- (make: approved vendor list of phed.), 100mm dia m.s. black pipe p/e conforming to is:1239 part-1 (2004), heavy (c class)., 150mm dia m.s. black pipe p/e conforming to is:1239 part-1 (2004), heavy (c class)., 100mm dia m.s. blank flange 15mm thick perforated as per is1538., heavy type suitable dia. ms suspension clamp along with nuts bolts and washers., 100mm dia. cast iron double flanged manually operated rising spindle type sluice valve generally conforming to is: 14846, having body, door, dome / bonnet, gland in graded cast iron to is 210 gr. fg 260, four faces of ss aisi 304 and spindle nut of gunmetal to is 318 gr. ltb 2, outside screw rising stainless steel aisi 304 spindle, valves suitable for a maximum working pressure of 10 kg/cm (seat test) & body tested to 15 kg/cm . flanges faced and drilled to is:1538 table 4 & 6. valves tested by closed end method only. (moc & tc needed for valve)., 100mm dia. cast iron double flanged single door swing non-return valve generally conforming to is:5312 part i, having body, door, cover in graded cast iron to is 210 gr. fg 260; body & door rings of stainless steel to ss aisi 304 , hinge pin of ss aisi 304, valves suitable for a maximum working pressure of 10 kg/cm (seat test) & body tested to 15 kg/cm . flanges drilled to is 1538 table 4 & 6.(moc & tc needed for valve)., 100 mm dia dismantling joint pn-1.0 ci dismantling joint complete galvanised , stud, nut and washer and follower flanges, drilled to is:1538 table 4 & 6. ( at delivery side of pump ), supply & fixing of perforated gi cable tray tee with perforation not more than 17.5% suspended from ceiling with two nos. suspenders & 25x25x3mm angle iron for supporting the cross member incl. s&f gi connector, 6mm dia ms suspender, bolts & nuts, steel fastener etc. as required of the following size. incl. al painting of ms support. [200x50x1.25mm x 3mtr long (18swg)] [app

Central Government/Public Sector

CTN :40107260

07 May, 2025 NA

Rajkot - Gujarat

Tender For supply of modified gravity shutter safety double catch for icf coaches to tpys drg.no.pd/tpty/scr/c&w-150, alt. nil. [ warranty period : 30 months after the date of delivery ]

Central Government / Public Sector

CTN :40106566

08 May, 2025 NA

Tirupati - Andhra Pradesh

Tender For supply of modified gravity shutter safety double catch for icf coaches scr drg no : tpys drg no.pd/tpty/scr/c&w-150. alt : nil [ warranty period: 30 months after the date of deliv ery ]

CTN :39485653

06 May, 2025 NA

Pune - Maharashtra

Tender For corrigendum : tender for supply of ste mode on oft - c2 r72 1005 007315 cylinder gas assembly 6p11cb2 6cb , c2 r72 1005 007664 1 rod cleaning assembly , c2 r72 5120 007573 1 drift pin dia 10 , c2 r72 1005 007170 safety locking bolt 6p11 7 6 , c2 r72 1005 007182 regulator gas size no1 6p11 1 1 , c2 r72 5360 005108 1 spring helical torsion 6p11 6 38 , c2 r72 5360 004863 1 spring helical compression 6p11 4 3 , c2 r72 5360 005115 spg helical compresn pawl belt holding , c2 r72 1005 007449 lock plate angle lever feed 6p11 6 39 , c2 r72 5315 009638 pin pawl feed belt drg no 27094 sa , c2 r72 5340 011158 catch friction cover feed setgr3 6p11 , c2 r72 5360 004867 1 spring helical compresn catch retainer , c2 r72 1005 007301 1 catch retainer cartridge case 6p11 3 15 , c2 r72 5360 004711 spg helical comp for detent bracket fors , c2 r72 1005 007304 catch lower bolt breech 6p11 3 12 , c2 r72 5220 001052 gauge round checking chs for condemnatio , c2 r72 1005 007942 brush drg no 25954 sa , c2 r72 5120 423495 screw driver 9 6 ju6 26466 sa , c2 r72 1005 560081 extractor small arms cartridge , c2 r72 3040 003488 connecting link rigid 27338 sa , c2 r72 4930 000792 oiler hand drg no 22878 sa

Central Government/Public Sector

CTN :39874559

28 Apr, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of ss safety catch as per rcf drawing no. lr51122 , qty-200 nos. (100lh & 100rh). [ warra nty period: 30 months after the date of delivery ]

CTN :40025784

06 May, 2025 NA

Uttara Kannada - Karnataka

Tender For tender for supply of mcquary make semi-hermetic screw compressore model hsw-205 , crankshaft 68 stroke part no 03341 item 206 , base plate gasket part no 05100 , valve plate comp part no 07845 avail as com as kit/item 201 , gasket 81 5x60x1 part no 05111 , motor pulley , brazed plates type direct expension r134a evaporator , strainer 5 8 ods , vibration eliminator for liquid injection line , vibration eliminator for discharge line , vibration eliminator for liquid line , vibration eliminator for discharge of 20 tr ac plant , base frame for 2 x 4 tr ref plant for nopv class , semi conductor fuses ge feraaz 200a 6 611 rd30-xx0315 , non driving end brg , hooter apex 230v ac , insulation tape , motor replacement gasket & o-ring set , safety valve part no 07940 , shut-off valve nw 50 part no 07131 , filter suction side part no 05983 , shut-off valve nw 38 part no 07671 , tapered compr ring 80x2 chr part no 06367 , oil filter part no 04804 , air cooling unit for cold and cool room of nopv ref plants , air cooling unit for dairy , meat and fish room ref plant nopv , flexible gas charging line , hand held refrigerant leak detector , vacuum pump , coil for evm/evra/evrs danfoss 24v dc 20w code 018f6857 , solenoid valve body danfoss evrs3 1 4 npt m , selector switch , power contractor for soft starter , transformer 300va , ac ammeter ae-rishabh 0-300 900 amps 300 5 ctr 96mm sq , protective cap inside dia 60 0 part no 05854 , base plate part no 04042 , conn rod 148 long w bear part no 04958 item 221 , connecting rod screw m8x55 part no 05940 , front bearing part no 04737 avail as com as kit item 220 , flywheel dia 322 part no 03434 , oil filter replacement gasket and o-ring set , piston dia 80 optim norm part no 07114 item 204 , cathodic bolt , gasket lh side , catch all filter drier filter drier c-032f , set gaskets part no 08492 , upper valve plate gasket part no 06486 , piol.oper. solenoid valve sporlan type 180s with 230v ac coi , lower valve plate gasket part no 06578 , cathode protector for condenser of 4 tr ref plant for nopv , temperature transducer

State Government

CTN :39996395

28 Apr, 2025 42.55 Lacs

Kharagpur - West Bengal

Tender For supply of different water supply materials for operation & maintenance of water supply for drinking water supply within kharagpur municipal area - detachable joints to ac pipes including supply of rubber gasket, nuts, boltsetc. of best quality to make the joint water tight at required hydraulicpressure all complete as per specification and direction o the engineer-in-charge.diameter in mma) 80 mm dia, b) 100 mm dia, c) 150 mm dia, cast iron double flanged rising spindle sluice valve generally confirming to is14846 having body door /dome/bonnet and cover of cast irongr fg 260,outside screen rising spindle of is 6603 gr-12 cr-13,spindle nut & seat rings are gunmetal as per is:318 ltb2. flanges flat faced and drilled to is:1538 part iv & vi,valves are suitable for maximum working pressurre of 10/16 kg/sqcm(seat test) and body testede to 15/24kg/sqcm 350 nb and above valves should be provided with enclosed gear box and antifriction device for ease of operation.all the valves should be tested by closed end method only.p.n.-1.6 rating. a) 80 mm dia, b) 100 mm dia, c) 125 mm dia, d) 150 mm dia, e) 200 mm dia, f) 250 mm dia, g) 300 mm dia, h) 350 mm dia, cast iron kinetic double orifice type air release valve having small orificeelastic ball resting on gun metal orifice nipple large orifice vulcanite ballseating on moduled seat ring, valve with built-in-kinetic features, isolatingsluice valve mounted in horizontal position and operated by a metre wheelgearing:inlet faced and drilled to is 1538 table 4 & 6. valve suitable formaximum working pressure of 10 kg/cm2 a) 80 mm dia, b) 100 mm dia, c) 150 mm dia, supply of pig lead 99.999% purity, cast iron double flanged single door swing non-return valve generallyconforming to is 14846 having body, door cover in graded cast iron to is210 gr. fg 200, body and door rings and bearing block of leaded tin bronzeto i.s 318 gr. ltb 2, hinge pin of st aisi410 valves suitable for maximumworking pressure of 10 kg/cm and body tested 15 kg/cm . a) 80 mm dia, b) 100 mm dia, c) 150 mm dia, gst

Central Government/Public Sector

CTN :39568616

29 Apr, 2025 NA

Itarsi - Madhya Pradesh

Tender For corrigendum : supply of set of laminated glass for wag-9 loco (03 items 03 nos)comprising cab window glass a nd positive catch drawing no. els/et/trs/1/ m-1/2023/01 sheet no.2/2 as per is-2553(t) and glass fo r door for wag-9 locomotive to drawing no. trs/gmo/m-1/g-9/004/er as per is-bis 2553(l) and lami nated side safety glass for window to drawing no. c/els/lgd/bf/3/49 alt.1(latest specification). spec : [ warranty period: 30 months after the date of delivery ]

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