Latest rectifier unit Tenders | Government rectifier unit Tenders

Central Government And Public Sector

CTN :45733102

16 Jul, 2026 NA

Multi City - West Bengal

Tender For auction sale of others - 1. rectifier unit hirect-02 nos. 2. rectifier unit bhel- 03 nos. 3. aluminium fan blade of bkbl- 02 nos. 4. aluminium impeller of ocb without iron brush -1 no. 5. panto pan with horn-06 nos. approx weight-2331.5 kgs. (fe-1530 kgs, nf, cu-442 kgs, al-359.5 kgs) total qty-14 nos.

Central Government/Public Sector

CTN :45710606

13 Jul, 2026 NA

Aurangabad(Bh) - Bihar

Tender For procurement of cni spares for blue star chillers lcw2 at brbcl - si board,cdco-w040-01,bluestar, mcs control board,cdco-w039-01,bluestar, current transformer,elct-000001-00, smps,elcp-w011-01,bluestar, oil level switch,elot-t020-00,blue star, phase reversal unit,elsp-w001-00, magnum display,bluestar,mcs controller, exp vv seh-175,rcexv-she 175-00,bluestar, timer,3rp15761np30,bluestar, elct expansion valve,rcexv-000000 2-00, oil heater,3101-1052c,bluestar, motor protection dev,ach4405-81,bluestar, temperature sensor,mcs-t100-402, pressure sensor,spps-t004-00,blue star, pressure sensor,mcs-ti-200f-20,blue star, load solenoid valve,rcsl-evr25-00, coil,rcsc-0000001-00,blue star, solenoid valve,rcsl-10001-00,blue star, solenoid coil,rcsc-evr3-00,blue star, control transformer,eatdz0020,blue star

State Government

CTN :45559811

03 Jul, 2026 1.74 Lacs

Faizabad - Uttar Pradesh

Tender For corrigendum : supply of log sheet single , duplicate log sheet , triplicate sheet log , vcb , battery charger , battery , defect , accounting , hot point , instruction , la counter , message , mulsifire , position , roastering , shut down , indent shut down , stoppage , testing , transformer quarterly , yearly transformer , visitor , max min , gas pressure

CTN :45324747

07 Jul, 2026 16.80 Lacs

Jhalrapatan - Rajasthan

Tender For corrigendum : supply of spares for dust suppression system for coal stock pile and conveyer system in chp, katpp, jhalawar - "solenoid valve50 nb, normally closed, 2in g/bsp pl, body moc- gorged brass,type_2/2-floating diagram, orifice(mm)-45. voltage -230v-240v,50hz, ,epoxy moulded coil with ip-65, coil class-h" , "solenoid coil with connector type anx voltage 230v w9,ed: 100%" , "solenoid valve 1/2 inch, normally close, cf8m,05-10 atm, ss316,operating operating voltage: 110v,50hz" , "solenoid valve 3/4 inch, normally close, 05-10 atm, ss316,operating operating voltage: 110v,50hz" , "solenoid valve 1 inch, normally close, 05-10 atm, ss316,operating operating voltage: 110v,50hz" , "coil for item sr no 3,4,5 (03 nos for each type)" , "pressure switch (adjustable-0 to 21 kg/cm2" , control transformer 1.5kva, primary :-380-400-415-440vac, sec.:-110vac , "control transformer 750va, primary :-380-400-415-440vac, sec.:-110vac" , "aux. contactor 4no+2nc ,110vac with 2nc addon blocks,110vac coil voltage" , "aux. contactor (o/e/n 58-24-c relay) 04no,12a, 24vdc" , aux. contactor with 3no+1nc,12a, 110vdc coil voltage , mpcb 2.2-3.2a, 50ka , power contractor 45a,tp,110vac coil voltage , power contractor 170a,tp,110vac coil , over load relay range:28-40a , over load relay range:85-135a , selector switch 4pole,2way,6a , auto/ manual selector switch 3p, 4way with off , on delay timer with 2no,2nc, coil voltage -110vac , 6" panel heavy duty exhaust fan,240vac , steel panel lock knob type ktisn - black and silver finish,22.5mm dia, round shape

CTN :45743722

01 Jul, 2026 NA

Guntur - Andhra Pradesh

Tender For supply of poh kit for dv with pressure transformer of c3w2 type consisting of 61 items as per annexure [ warranty period: 30 months after the date of delivery ] ]

CTN :45624154

08 Jul, 2026 NA

Multi City - Andhra Pradesh

Tender For corrigendum : procurement of spares for 6kl and 10 kl transformer oil filtration machines- coarse filter pp coarse filter pp, cotton yarn on ss core.61 mm diax20 inch long (5 micron), 01 set equals to 18 nos. (for 10kl transformer oil filtration machine of nach make), fine filter pp cotton yarn on ss core.61 mm diax20 inch long (1 micron), 01 set equals to 18 nos. (for 10kl transformer oil filtration machine of nach make), coarse filter resin bonded cellulose/ 1 micron, catridge type, active length:500mm. (for 6kl transformer oil filtration machine)., fine filter max.filtration of particle size:0.5 micron, catridge type, active length:500mm. (for 6kl transformer oil filtration machine)., heater element type: indirect, 2.77 kw, 1ph,230 v ac, temperature range:30-110 deg.cen, (for 6 kl transformer oil filtration machine)., heater element type: indirect, 4 kw,1ph,230v ac temperature range:30-110 deg.cen, (for 10 kl transformer oil filtration machine)., vacuum pump oil, for 10000 lph transformer oil filtration machine, roots pump oil, dial type thermometer 0-150 deg c, oil inlet motor with pump pump make: del pd pumps and gears(p) ltd pump type: positive displacement with gear pump. model: hgn-150 size: 1 half inch bsp, 1440 rpm min capacity: 110 lpm max. pressure: 10kg/cm motor make and type: siemens, 3 ph., induction type rating: 415v, 5.1a, 3 hp (2.2 kw), 1430 rpm type of starter: dol min. suction head at rated output(meters): 3-5 mtrs frame: 100l, oil outlet motor with pump(6kl) flow well canned motor pump set pump make: cee dee/flowwell pump type: glandless centrifugal. capacity: 6000 lpm motor make and type: monoblock rating: 415v, 50 hz, 3 hp output: 2.2 kw type of starter: dol min. suction head at rated output(meters): 15 mtrs flow: 100 lpm type: cmp: 0.18.6, water pump capacity: 18lpm type: centrifugal make: cri/kirloskar/reputed, smps(6kl) i/p: 230 vac o/p: 24 vdc, 5a make: nhp, mx-o contactor(6kl) i/p: 240 vac, 2no+2nc type: 22e suitable for 55 deg.cen make: landt, oil inlet motor with pump(10kl) inlet gear pump: del pd pumps and gears (p) ltd model: hgn-250 size: 2 half inch bsp, 1440 rpm min. capacity: 350 lpm max. pressure: 10kg/cm motor make: crompton greaves limited rating: 5 hp, 415 vac, 50 hz, 1430 rpm, frame: nd112m, oil outlet motor with pump(10kl) make: nxl flow instruments rating: 3 ph. 415vac, 2850 rpm, 7.5/10 hp, 10000 lph, glandless pump: nxl model: 31100 s head: 15 mtrs discharge: 200 lpm size: 65 x 38 mm, solenoid valve: rating: 24v dc, 50nb, threaded end 0.00 to 4.00 bar 80 deg.cen model: 9230d504/cf8/s6/bn/bsp m50-rd/gp/h make: avcon, solenoid valve: rating: 230 vac / 8 w, 1 by 4 th inch nb, threaded type make: kushako, solenoid valve: rating: 230 vac,50 hz, 40nb operating pressure: 0 kg/cm 2 5 kg/cm 2 model: uw-40-1 bsp make: avcon/pro-unid, solenoid valve: rating: 230 vac,50 hz, 45nb operating pressure: 0.00 to 2.00 bar model: 9220a6015/br/s4/bn/bsp m45-1-rd/gp/h make: avcon/pro-unid, solenoid valve: rating: 230vac, 50hz model: m50 h make: avcon, solenoid valve: rating: 24vdc, 40 nb make: avcon

CTN :45321471

07 Jul, 2026 16.80 Lacs

Jhalawar - Rajasthan

Tender For corrigendum : supply of spares for dust suppression system for coal stock pile and conveyer system in chp, katpp, jhalawar. - solenoid valve , solenoid coil with connector , solenoid valve , solenoid valve , solenoid valve , coil for item sr no 3,4,5 , pressure switch , control transformer 1.5kva, primary :-380-400-415-440vac, sec.:-110vac , control transformer , solenoid valve , solenoid coil with connector , solenoid valve , solenoid valve , solenoid valve , coil for item sr no 3,4,5 , pressure switch , control transformer 1.5kva, primary :-380-400-415-440vac, sec.:-110vac , control transformer , auxiliary contactor , auxiliary contactor , aux. contactor with 3no+1nc, 12a, 110vdc coil voltage , mpcb 2.2-3.2a, 50ka , power contractor 45a, tp, 110vac coil voltage , power contractor 170a, tp, 110vac coil , over load relay range:28-40a , over load relay range:85-135a , selector switch 4pole, 2way, 6a , auto/manual selector switch 3p, 4way with off , on delay timer with 2no,2nc, coil voltage -110vac , 6" panel heavy duty exhaust fan, 240vac , steel panel lock knob type ktisn-black and silver finish, 22.5mm dia, round shape

CTN :45709637

21 Jul, 2026 NA

Howrah - West Bengal

Tender For supply of distributor valve complete with pressure transformer (type c3w2 or similler) without common pipe bracket and control reservoir. mat. spec. - rdso, 02-abr-02, with amend.-4 of sept. 2016. specification as per annexure attached. [ warranty period: 30 months after the date of delivery ] ]

CTN :45704190

06 Jul, 2026 41.53 Lacs

Allahabad - Uttar Pradesh

Tender For supply of 1 transformer rectifier unit , 2 transformer rectifier unit , 3 transformer rectifier unit , 1 power monitoring and protection system , 2 power monitoring and protection system

CTN :45701722

08 Jul, 2026 NA

Multi City - West Bengal

Tender For auction sale of rolling stock - condemned icf ac coach no. er-042129, type- wgaccn. qty.- 1 no. list of excluded items (mechanical): (i) wheel set with axle and roller bearing and axle boxes with axle box cover- 04 nos, (ii) bogie- 02 nos, (iii) all sorts of helical spring, (iv) distributor valve- 01 no, (v) common pipe bracket- 01 no, (vi) control reservoir- 01 no, (vii) brake cylinder (bmbc)- 04 nos, (viii) buffer plunger- 04 nos, (ix) wearing piece (bronze)- 04 nos, (x) lavatory overhead water tank- 04 nos, (xi) rmpu unit along with all related items. electrical excluded items are deleted vide letter under dy.cee(w)/llh's letter no- tl/cond/coach/48/vol-ii, dated 12/02/2024, hence the coach will be disposed through auction sale with all electrical items. saleable weight included with the following non-ferrous items & non-metallic items of the coach. saleable weight included non-ferrous items are: (i) pb- 3080 kg of 01 set battery, (ii) al- 20 kg & cu- 5 kg of 2 nos rru (25kw), (iii) cu- 50 kg of 2 nos alternators (25kw), (iv) cu-79 kg of pre-cooling transformer cum rectifier unit (1 no) & these weight particulars of non-ferrous items are given as per dy.cee(w)/llh's letter no mentioned above. (v) al-42.88 kg of both side doorway floor of coach. hence total non-ferrous items of the coach are: (i) pb= 3080 kg, (ii) al= (20 kg+42.88 kg)= 62.88 kg, (iii) cu= (5 kg+50 kg+79 kg)= 134 kg [total-3.276 mt (approx.)]. saleable weight also included weight of non-metallic items [total weight- 3.5 mt (approx.)]. non-metallic items like lp/sunmica sheet, porcelain basins, compreg sheets, limpet sheet, different types of glasses, including berth coir & rexines etc. the above mentioned condemned coach is for auction sale without excluded fittings (mechanical) maintaining terms and condition for cutting and dismantling of coach mentioned vide crse/er/kkk's letter no mc/300/pt.xx dated 16.02.24 & 04.11.2025. all the excluded items available in the above coach are to be returned to the custodian by the purchaser during return over programme as per extant rule.

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