Latest substation transformer Tenders | Government substation transformer Tenders

Central Government/Public Sector

CTN :40225874

05 Jun, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : procurement of critical spares of generator transformer cck and cmkpanels for ntpc rihand

Central Government/Public Sector

CTN :40507493

18 Jun, 2025 13.25 Lacs

East Godavari - Andhra Pradesh

Tender For supply of glf spares at rajhamundry airport - supply of 200w 6.6a bi pin halogen lamp for existing papi and simple approach as per icao car and aai specification complete as required. make osram or other equivalent approved make. , supply of 105w 6.6a reflector halogen lamp with inbuilt holder suitable for inset fittings as per icao car and aai specification complete as required. make osram or other equivalent approved make , supply of 100w 6.6a bi pin halogen lamp with holder for existing runway end lights as per icao car and aai specification complete as required make osram or other equivalent approved make , supply of 1cx16 sqmm size 5 kv grade airfield lighting cable copper conductor pvc insulated pvc sheathed unshielded anti termite and rodent treated ug airfield lighting cable as per specifications. , supply of 250a hrc fuse suitable for 50kw nasu make ccr , supply of 160 100a hrc fuse scr fuse , supply of 63a hrc fuse suitable for 4kw ccr , trip indicator fuse for scr fuse , prismatic clear lens for sapl light , 200w 6.6 6.6a isolation transformer for papi and sapl systems. , 45w 6.6 6.6a isolatin transformer for taxiway lights. , supply of rubber neoprene gasket suitable for round base plate of runway taxiway edge light fitting housing boxes, as per aai specification etc complete as required , supply of self bonding electrical insulation ht tape roll 10mtrs plus or minus 10 percentage each roll of width 19 to 25 mm, 3m make scoth 23, aai specification complete as required. , supply of omega multipurpose compound rubber, single side usage specification gauge 0.8mm and net weight 1kg each , supply of led drivers suitable for existing led flood lights, make philips, model xitantum 150w 0.7a , supply of polycarbonate made bird spikes for bird control attached to airfield light fixtures, support structures,poles poles and strutures height not more than 5 meters etc., as required , supply of 32 amps cylindrical hrc fuse 415v ac 80ka type hg, size f1 is 13703 part ii make l and t , 5 kv grade plug and receptacle of type i class b connector16 sq mm , supply of 360 degrees outer clear domes suitable for ama make runway edge light fittings , supply of 360 degrees prismatic inner clear lenses suitable for ama make runway edge lights , supply of 180 degrees yellow, right filters for suitable for ama make runway edge lights , supply of180 degrees yellow , left filters suitable for ama make runway edge lights , prismatic green filters for threshold lights , prismatic red filters for end lights , 32a hrc cylindrical fuse , supply ofled lamp with drive suitable for existing inset type omnidirectional medium intensity led taxiway apron edge light fitting for operation at 6.6 amps as per specifications makeatgairportsltd

Central Government/Public Sector

CTN :40508308

18 Jun, 2025 NA

Raigad - Maharashtra

Tender For supply of transformer 60/75mva, 100kv/11kv , supply of nifps for above transformer , supply of spares as per scope pnt a1-57 , charges for sitc of trafo+ nifps system

Central Government/Public Sector

CTN :40507256

09 Jun, 2025 8.87 Lacs

Betul - Madhya Pradesh

Tender For supply of spares for ece make 11kv 400a hop 5 circuit breaker - fixed contact assembly part no bd5114510 , epoxy ocb bushng 3-4 400- 630a w-mc plug part no pd5118195 , moving contact assembly part no bd5115551 , jaw contact assemblyset part no bd5114050 , auxiliary plug and socket assembly set part no bd5114850 , rotary switch w- link and fixing plate part no bd5119191 , shunt trip coil assembly part no 5111650ts , isolating spout assly with nylon shroud part no bc5119977 , e l rely w- dgtl dsply facilty part no ea5116610c , elr core balance current transformer part no ea5116650 , idmt rely set w- 2 o c and 1 e fault set part no ea5116561 , high speed tripping relay part no ea5116890 , under and over voltage relay part no ea5116591 , complete wiring set part no bd5115988 , indicating lamp fitting part no bd5115410 , power pack unit part no bd5115999 , copper connection y phase part no bd5118889y , copper connection r phase part no bd5118889r , copper connection b phase part no bd5118889b , 11kv gr 400- 630a hvy dty troly motorised part no bd5118271

CTN :40507260

18 Jun, 2025 2.20 Lacs

Jaipur - Rajasthan

Tender For supply of ews spares - connector 15 pin f , transformer pc type mws , keyboard inter cable , display card , abs serial pen drive

CTN :40506972

09 Jun, 2025 1.13 Crore

Mughalsarai - Uttar Pradesh

Tender For electrical maintenace jobs at mughalsarai ird - routine electrical maintenance of depot , transformer oil testing , installation of acb spares , srvc f inspection and pm of acbs , servicing overhauling and testing f vcb , thermography testing of panel , sply instln lightning arrestor , earthing wire cu 6mm2 , sply and fixg of fuse element rating 11k , earthing clamp , calibration of meter , testing calibration of relay , repair of boom barrier , repair and maint of water pump , testing and servicing pv vent 3in , maint and insp tsvtest and re inst half yrly , sply of 33 kv rubber hand gloves isi app , 11kv rubber hand gloves , silica gel , distilled water battery litres , testing of transformer tan delta , rewinding of motor pump overhauling , electrical insulation mat 2 point 5 mm thick , pvc tape steel grip , crc spray cap 200ml , sply and instln of contactor rat 32a , elcb 30 ma 63 a legrand rating 415v 0 point 0 , elcb 32a 30ma dp w 2nosauxtrpcntct , mcb 415vac 32a 10ka 3p c iec60898 1 , mcb 415vac 63a 10ka 3p c iec60898 1 , hrc fuses for diodes 50a , sply and instln of contactor rat 70a , trip shunt coil acb 110vdc land t , braided wire cu 6mm2 , braided wire strip cu 1in , itc of lugs for 16 sqmm cu , lug ring cu 25mm2 , lamp led indctng 60w rd ylw bl hghmst cg , sup led driver 60w , racking mechanism up acb l and t upower , closing coil shnt trp 110vdc acb 800a , extl safety auditdepot terminal plant , sup and fix of crocodile cliphvydty f earth , contactor dc 110vdc 100a 3p btry chrgr , earthing strip size 50x60x6mm , testing of ht cable meggering and continuity , testing of lt cable meggering and continuity , partial disch testing of cable ht and lt , sply and instln of 2way flp jbtestg and comm , vlf testing of cable , earthing funnel gi , ss nut bolt 1 inch , sup and lay wbmstone aggregate 90 45mm , testing ir and motor tmnl conn yearly , preparation drawingloop diagram layout , autocad drawing retracinglayout conversi

CTN :40399196

10 Jun, 2025 NA

Midnapore - West Bengal

Tender For corrigendum : supply of oltc spares andd overhauling testing of transformer

CTN :40477819

06 Jun, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For procurement of voltamp transformer spares - hv porcelain bushing,36kv,trsbrg,jn21750 , lv porcelain bushing,2000a,trsbrg,jn2175 , silica gel breather,4.75kg,trsbrg,21750 , indicator,oil temp,pc252,trsbrg,jn21750 , indicator,wdng temp,2sw+10m,pc252,trsbrg , gasket set,trnsfrmr,trsbrg,jn21750 , lv porcelain bushing,3150a,trsbrg,21751 , buchholz relay,xfrmr brg,gor3,54205835 , oil level gauge,so10,trsbrg,f/20/25mva , valve,prsr rlf,0.56kg/cm2,t-6,xfrmr brg , silica gel breather,4.75kg,trsbrg,21751 , indicator,oil temp,pc252,trsbrg,jn21751 , indicator,wdng temp,pc252,trsbrg,jn21751 , valve,trsbrg,f/20/25mva , buchholz relay,xfrmr brg,gor3,54205823 , oil level gauge,mgn,so10,trsbrg,jn21750 , valve,prsr rlf,0.56 kg/cm2,t-6,xfrmr brg , indicator,wndng temp,trsbrg,ct1675/5a , hv porcelain bushing,36kv,trsbrg,jn21751 , porcelain bushing,1000a,trsbrg,jn21751 , silica gel breather,hpoa,trsbrg,jn21751 , indicator,wndng temp,trsbrg,ct2095/5a , trnsfrmr,crnt,nct1,2700/1a,f/20/25mva , trnsfrmr,crnt,nct,10va,600/1a,f/20/25mva , indicator,oil temp,2sw+10m,pm1007,trsbrg , indicator,wdng temp,4sw10m,pm1007,trsbrg , hv porcelain bushing,voltamp trans , lv porcelain bushing,voltamp trans , silica gel breather,hpob,voltamp trans , bucholz relay,gor2,voltamp trans , prsr release valve,t3,voltamp trans , oil level gauge,mgn,so10,voltamp trans , valve set,15mm,25mm,voltamp trans , hv insulator,11kv,voltamp trans , lv insulator,3.6kv,voltamp trans , indicator,oil temp,pc252,voltamp trans , indicator,wdng temp,2sw+5m,pc252 , ndicator,wdng temp,670/5a,cl-5,20va ,

CTN :40139473

30 May, 2025 NA

Rishikesh - Uttarakhand

Tender For corrigendum : procurement of mandatory spares of turbine control panel (tcp), automatic voltage regulator (avr) panel, and transformer relay metering panel of urgam shp

CTN :40478677

16 Jun, 2025 NA

Uttara Kannada - Karnataka

Tender For procurement of main switch board spares - switch control for window wiper , over current relay , ammeter 0-50a 96x96mmsize , ctr 50/5a , triple pole moulded case circuit breaker 80a with shunt trip , 3p mccb 32a , type no s1b125/ffc/3p/r32 , cable entry glands , unshrounded push button yellow colour with 1no+1no contact , switch governor control 25a , tp mech contactor 70a 3no+1nc , 380v , 50hz coil , power contactor 16a , 220v operating coil with 1no+1nc contact , contactor 38a , 220v coil 1no+1nc contacts , auxillary contactor 10a , 3no + 1nc , 440v - 60hz , aux contactor 2no+2nc , 10a , 24v dc coil , auxiliary contactor 2no+2nc contacts 10a operatin coil 110va , aux contactor 3no+1nc 240v , 10 amps , auiliary contactor 2no+2nc contact 6a operating coil voltage , auxilary contactor in open execution with 3no + 1nc contacts , bimetal over load relay range 17-25a. , overload relay range 8-12.5a , air break contactor tripple pole with 2no + 2nc aux contact , ammeter selector switch rated 6a , aux contactor 10a 230v operating coil with 3no+1nc contacts , auxiliary contactor 2no+2nc contacts 6a operatin coil voltag , 1nc contact block , auxilary contactor in open execution with 4nocontacts and ha , auxiliary contactor 10a , 5no+3nc+3nc contacts with 380v , 50hz , limit switch open normal action with push rod & 1no+1nc con , 2no+2nc contacts add on block , 4nc contacts add on block , aux contact.base block ( 1 no+1nc) for 110-a t.p. , tp mcb 32a , contactor rated 12a , 220v 50/60hz ac coil with 1no + 1nc , tp mcb 10a , oen relay operating on 24v dc coil rated 6a (2r-2-24) , undervoltage relay supply 415 , 50 hz uvtd1 , winding protection relay supply 230v , 50hz , 2no + 2nc contacts add on block , front mounted , aux contactor 10a , 24v dc coil with 2 no+2nc (3th30122obb4) , auxiliary contactors 10a , 2no+2nc , 440v , 60hz type 3th30220aro , tp mcb 63a(c60h 3p 63a c) , phase failure with uv/ov relay , phase failure relay system & auxiliary voltage-415v , 50hz , bimetallic overload relay range 12-18a , tp mcb rated 32a , current transformer 300/5a , 15va class-1 accuracy , current transformer 200/5a , 10va class-1 accuracy , phase sequence indicator 50-500v , ac , size 96x96mm , tp mcb 25a , single ph transformer440/415/380v to230/220/24v , 200va50/60hz , magnetic float sensor , voltmeter 0-500v red mark at 415v , 96x96 mm size , d.p. on off toggle switch 10a. , auxiliary contactor 10a , 2no+2nc contacts 380v , 50hz , triple pole moulded case circuit breaker 100amps , voltmeter 0-500v red mark at 415v size 96x96mm-smi-96 , contactor air break with 2 no + 2nc contact arrang , power contactor 205a , 440v-60hz with 2no+2nc contact , shrouded push button green colours , indicating lamp integral led green colour 230v , indicating lamp integral led red colour 230v , indicating lamp integral led blue colour 230v , transciever module ch1 assy

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Central Government/Public Sector

Central Government/Public Sector

Central Government/Public Sector

Central Government/Public Sector