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.

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.

Central Government/Public Sector

CTN :45405756

02 Jul, 2026 NA

Lucknow - Uttar Pradesh

Tender For corrigendum : supply of blower motor with fan rating 1.0 kw/1.34 hp, rpm 2000, input voltage 110v dc , winding- compound wound, insulation class- f, arm/amp 10.0, 19mm shaft. for use in demu rectifier unit. make-thyron or similar. [ 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 :45640648

17 Jul, 2026 NA

Chennai - Tamil Nadu

Tender For supply of semi conductor fast acting fuse, rating 1000/1250 volts, 1450 amps for bg ac emu main rectifier unit confirming to specification icf/elec/021 rev. "a" clause 6.5 similar to bussman type matched pair of 170l 9598/ferraz fz 12.5 urc 273 ttf 1450 (ref.no.p 301428 a) (make: siemens/l&t/c&s/bussmann/kel/r.b.commercial corporation only preferred ) [ 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 And Public Sector

CTN :45644382

01 Jul, 2026 NA

Bongaigaon - Assam

Tender For supply of air flow switch/pressure switch for main rectifier unit of 1400/700 hp demu/jdcc as per icf/md/spec-097d, range 100 to -100 mmwc, model gm 021 n5 xb7, make- switzer instrument ltd. or equivalent. [ warranty period: 30 months after the date of delivery ] ]

Central Government And Public Sector

CTN :45619857

30 Jun, 2026 12.44 Lacs

Shimla - Himachal Pradesh

Tender For supply of providing and fixing 12v 100ah maintenance free new lead acid batteries and first charging making interconnection with existing dea set etc as complete as reqd , providing and fixing 12v 130ah , maintenance free new lead acid batteries and first charging making interconnection with existing dea set etc as complete as reqd , providing and fixing 12v 150ah , maintenance free new lead acid batteries and first charging making interconnection with existing dea set etc as complete as reqd , providing and fixing 12v 180ah , maintenance free new lead acid batteries and first charging making interconnection with existing dea set etc as complete as reqd , replacement of 12 volt electrical battery charger smps including transformer, rectifier unit and filter circuit etc. complete as required in the existing dg sets with new one , sf heavy duty end terminal fabricated from brass suitable for 12v dg battery ranging from 100ah to 180ah ic making interconnection etc as required.

State Government

CTN :45615688

04 Jul, 2026 NA

Akbarpur - Uttar Pradesh

Tender For supply of air cooler large water tank 100l to 500l high , antivirus software , apron , attendence register , babbin case with case , banner different type , botton , brazzing rod , brown paper , capacitor 2.5 mfd , capacitor different type set of 10 pcs , capcitor 50 mfd , ceilling rose , chalk , cleanser , coconut broom , copper tube 3-8 , copper wire 4mm , cotton cloth , cotton fabric , cotton round pads for face cleaner , cpvc 1 , cpvc 1-2 elbow 90 , cpvc 3-4 , cpvc 3-4 coupling , cpvc 3-4 elbow 90 , cpvc 3-4x1-2 br elbow , cpvc reducer couplers 1x5-4 , cpvc reducer couplers 1-2 x3-4 , cpvc reducer couplers 1-2x1 , cpvc reducer couplers 3-4x1 , cpvc tee1x2 , cpvc tee3x4 , cpvc union 1 , cpvc union 1x2 , cpvc union 5x4 , cpvc union3x4 , cpvc1x2x1x2 br-tee , cpvc3-4 tee , dead stock register , diode , door bell , door mate big size , door mate normal , drawing sheet a1 , drawing sheet a2 , drawing sheet 22x18 mm , drill bit ms sheet and general drilling , drill bit set of 5 pcs , dry cell 9v battery , dust mask , duster cloth , electrodes 3.15 mm , embroidery needles , emery paper , eye lets , fabric colours set of 12 pcs pack , face pack , face wipes , facial kits , filler rod , fivestick , flux , flux 500 gm pack , foot cream , foot scrub , gas r134 , glass surface cleaner spray , gloves heavy duty industrial cotton gloves , gloves use and throw , goggles , grinding wheel 4 inch , hand gloves , hand sanitizer , hand wash , hexa blade , highlighter , hoe , hooks , indent book , insuated tape , insulation pvc tape , lan cable cat-6 , led bulb 12 watt , led bulb 18 watt , led bulb kit , lining fabric , marker , massege cream , mcb 6-32 amp , measuring tape 5 mtr tailor , meauring tape 5 mtr steel , milton chalk , modular board , needles 16n , ojt dst register , padicure tab , pcb board , pen blue , pen red , pencil 2h , pencil h , pencil hb , pencils colour , pendent holder , phynel 5 ltr pack , printer auto duplex adf models , printer cartridge , pvc casing capping 1.5 inch , pvc copper wire 1.5 mm , pvc copper wire 2.5 mm , pvc garden pipe 30 mtr , rechargeable battery , rectifier diode in-4007 , register 100 page , return book , rivets solid ms rivet , rj45 connector , round off , router , safety gloves , safety goggles , sanitory pad machine , scrub , sharpener , shovel , sickle , socket 6 amp , soft broom , solder iron , solder wire , soldering iron heavy duty , stapler pin 10 no , stapler pin 24-6 no , suit fabric , swing thread , switch 8 port , switch one way 6 amp , switches 6amp modular switch , taflon tape , telcom powders , threads roll , tissue paper , toliet brush , toliet cleaner 500 ml , tonner for skin , transformer , transistor bc337, 2n2222 etc. , led tube light 20 watt , velcro , wax cream , wax strip , welding hand gloves , whitner , zip //bid details 2 / 108

CTN :45617087

10 Jul, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For providing of custom bid for services - annual maintenance contract with operation for various mobile and installed equipment at vlm jetty: (a) installed 100kva, 220v, 400hz, 3phase rotary frequency converter (rfc) (m/s vijay electricals) cum and 250kva online ups with back-up batteries (m/s riello) and 185sqmm three core distribution cable with 400amps installed cope at vlm jetty and associated one incoming and one outgoing panels 01no, (b) portable 100kva static frequency converter with back-up batteries and other auxiliaries 01no, (c) mobile 1520kw battery charger cum rectifier unit 02nos, (d) installed hp air compressor along with underground pipe line with jetty cope points and other auxiliaries 02no, (e) installed 180kw, 10bar lp air compressor along with underground pipe line with jetty cope points and other auxiliaries 02no, (f) installed 1500kva emergency diesel generator set along with associated panels and other auxiliaries 01no, (g) installed telephone exchange 01no.

Central Government And Public Sector

CTN :45609106

29 Jun, 2026 28.89 Lacs

Dharamshala - Himachal Pradesh

Tender For tender for all inclusive comprehensive maintenance including periodical servicing of following capacity engine alternator sets installed at various te admin bldgs bts sites etc , providing replacement of following faulty items in the existing dea set essential for the smooth operation of dg set complete with installation testing and commissioning all as required , engine safety control box with audiovisual arrangement alongwith wiring to make operational the above item , 12 volt 10 amp smps type battery charger ic transformer, rectifier unit and filter circuit etc , digital ac voltmeter 0 to 415v , avr make national or ss make

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