Latest numerical protection system Tenders | Government numerical protection system Tenders

Central Government/Public Sector

CTN :43775322

20 Feb, 2026 16.54 Lacs

Sundergarh - Odisha

Tender For supply of procurement of spares of sait mineline make starters for mcl basundhara area : -busbar support bs 60 , 3 p on off isolator , limit switch 1 no and 1nc 10a , vacuum contactor 6 point 6 kv 3 pole 400a , vacuum interrupter , limit switch 3no and 3nc 10a , dc pack for closing coil 220v dc , earth leakage relay 220v elm 8 , ammeter selector switch , voltmeter0 4 kv ptr 3 point 3 kv by 220 v , 22 point 5mm dia indicating lamp red 2 gree , led indication lamp 22 point 5 mm dia red , over and under voltage relay , push button actuator 22 point 5 mm dia green , push button element 1no and 1nc 10a , h t outgoing terminal type h t b 10 , htpt fuse 1a point 3 point 3kv , gland cable ci 95sqmm , current transformer , 3p ct oprtd thermal o by l relay w by mounting , led indication lamp 22 point 5 mm dia amber , circuit breaker 5a by 2p by 10ka ty bocsmbs2c6 , control fuse , i by g and t by g brass cone 50 sq mm sg 70 , thermal overload spp 3 to 5a typ 3ua5000 1f , closing coil of vacuum contractor , 3ph transfrmr delta star 3 point 3kv 220v 110v , volt meter selector switch

Central Government/Public Sector

CTN :43777016

20 Feb, 2026 NA

East Singhbhum - Jharkhand

Tender For supply of overload relays8543 d d -spare bi-metal thermal overload relays as per attached common specification at annexure-a, relay range 3. 2 - 5 a, type 3ua52 00-1f , spare bi-metal thermal overload relays as per attached common specification at annexurea, relay range 2 - 3. 2 a, type 3ua52 00-1d , spare bimetal thermal overload relays as per attached common specification at annexure-a, relay range 5 - 8 a, type 3ua52 00-1h , spare bi-metal thermal overload relays as per attached common specification at annexure-a, relay range 8 -12. 5 a, type 3ua52 00-1k , spare bi-metal thermal overload relays as per attached common specification at annexure-a, relay range 10 -16 a, type 3ua52 00-2a , spare bi-metal thermal overload relays as per attached common specification at annexure-a, relay range 12. 5 -20 a, type 3ua55 00-2b , spare bi-metal thermal overload relays as per attached common specification at annexure-a, relay range 16 -25 a, type 3ua55 00-2c , spare bi-metal thermal overload relays as per attached common specification at annexure-a, relay range 20 -32 a, type 3ua55 00-2d , spare bi-metal thermal overload relays as per attached common specification at annexure-a, relay range 40 -57 a, type 3ua5800 2tz1 , spare bi-metal thermal overload relays as per attached common specification at annexure-a, relay range 63-80 a, type 3ua5800 2uz1 , spare bi-metal thermal overload relays as per attached common specification at annexurea, relay range 20-32 a, type 3ua5800 2dz1 , spare bimetal thermal overload relays as per attached common specification at annexure-a, relay range 16-25 a, type 3ua5800 2cz1 , accessory for independent mounting 3ua type bi-metal thermal overload relay as per attached common specification at annexure-b, type 3ux1418, suitable for overload relay type 3ua50 , accessory for independent mounting 3ua type bi-metal thermal overload relay as per attached common specification at annexure-b, type- 3ux1420, suitable for overoad relay type- 3ua52 , accessory for independent mounting 3ua type bi-metal thermal overload relay as per attached common specification at annexure-b, type 3ux1425, suitable for overload relay type 3ua55 , accessory for independent mounting 3ua type bi-metal thermal overload relay as per attached common specification at annexure-b, type 3ux1421, suitable for overload relay type 3ua58

Central Government/Public Sector

CTN :43777458

20 Feb, 2026 NA

Jaduguda - Jharkhand

Tender For supply of overload relay 101258 d d -bi-metallic thermal over load relay, lndividual mounting with base ,range- 1. 7 -2. 4 a type- ta25du 2. 4 , bi-metallic thermal over load relay, lndividual mounting with base ,range- 2. 8 -4. 0 a type- ta25du 4. 0 , bi-metallic thermal over load relay, lndividual mounting with base ,range- 3. 5 5. 0 a type- ta25du 5. 0 , bi-metallic thermal over load relay, lndividual mounting with base ,range- 5. 0 -8. 0 a type- 3au59 or 3au52 or 3au55 00 , bi-metallic thermal over load relay, lndividual mounting with base ,range- 7. 5 11 a type- ta25du 11 , bi-metallic thermal over load relay, lndividual mounting with base ,range- 13 -19 a typeta25du 19 , bi-metallic thermal over load relay, lndividual mounting with base ,range- 18 -25 a type- ta25du 25 , bimetallic thermal over load relay, lndividual mounting with base ,range- 24 -32 a type- ta25du 32 , bi-metallic thermal over load relay, lndividual mounting with base ,range- 36 -52 a type- ta75du 52 , bi-metallic thermal over load relay, lndividual mounting with base ,range- 45 63 a type- ta75du 63 , bi-metallic thermal over load relay, lndividual mounting with base ,range- 48 -65 a typelrd3359 , bi-metallic thermal over load relay, lndividual mounting with base ,range- 56 -80 a type- ta75du 80 , bimetallic thermal over load relay, lndividual mounting with base ,range- 80 -110 a type- ta110du 110

State Government

CTN :43771362

05 Feb, 2026 NA

Delhi - Delhi

Tender For supply and installation of electrical and mechanical equipment of tubewell at road no.66 jafrabafad and shastri park tubewell. (re-invite) - supply and installation of electrical and mechanical equipment of tubewell at road no.66 jafrabafad & shastri park tubewell by carrying out following works:- dismantling/lifting of tubewells with the help of gas cutter and heavy manual labour., supply of pvc insulated sheathed copper conductor cable for submersible pump motor of size 6mmsqx3core make :- finolex/ havells/ grandlay/djb approved make, supply of 80 mm dia d/f g.i pipe in b class as per isi 3 mtr long complete with cutting flange for submersible cable and support welded. make :- jindal/ tata., supply of tail piece medium class 0.5 mtr long including one end flanged and other end threaded of 80 mm dia., supply of 80 mm dia g.i bend with both side flanged welded, s/o m.s. clamp of m.s. strip 8mm thick duly hole for holding the pipe of 80 mm dia with nut bolt and washer, s/o m.s bore cover made out of m.s. plate suitable for 12" dia bore complete with suitable hole for pssing the 80mm dia gi pipe., s/o ci, d/f swing type nrv of 80mm dia make:- kirloskar/ ivc/djb approved make., s/o electronic dozing pump (4lph,5.5 kg) electrically controlled operated 230v, 50 hz, supply chemical grade tank of 100 ltrs with pipe make- milton roy/clomax, s/o nut bolts with washer of good quality of 1/2"x2" size, s/o rubber packing sheet synthetic 50% make :- jyoti / national, lighting arrangement including providing fixing1 no. tube light fitting 40 watt, 1 no. bulb point, 1 no. flood light on wall of room and also control board.etc.i/c electrification of room., labour charges for lowering the submersible pump set with all allied e&m equipments and fixing delivery line, valves, electronic dozing pump i/c hardware items as nut, bolts & washer i/c cartage to & fro., lt panel work of tubewell in road no.66 jafrabafad & shastri park tubewell:- dismantling of lt panel with allied equipment with the help of skilled labour., s/o power contactor 32 a. triple pole. make l &t/ havells, s/o front mounting add on aux contact block. make : havells/l&t, s/o three pole power contractor -25a cap. make l&t/ havells, s/o ampare meter (0-30a) 4 size squ. type. make l&t/ae, s/o voltmeter (0-500v) 4 size squ. type. make ae/l&t, s/o indicating lamp set for ryb phase. make l &t/ havells, s/o single phase preventor. make l&t/ minilac, s/o timer switch digital/anolog type. make l&t / havells, s/o over load relay thermal type 14-23 a. make l &t/ havells, s/o star delta timer on delay. make l&t /havells, s/o sp mcb 6a. make : l&t/havells, s/o 3p mcb 63. make : l&t/havells, push button 22.5mm(red / green), s/o 4p 63 amp elcb make : l&t/havells, changeover switch 63 amp., s/o 100a 3p mccb 25ka. with spreader make : havells/l&t., s/o rubber mat for electrical purpose of size 1mx2m and 3mm thick. make:- jyoti/ national, labour charges for repairing of lt panel with installation of above components i/c electric connection , testing and commissioning on load.

CTN :43521521

06 Feb, 2026 NA

Bardhaman - West Bengal

Tender For corrigendum : supply of main contator , pt , overload relay thermal, 16-25 a , aux. contact coil voltage , relay, time delay, pnmtc timer,

Central Government And Public Sector

CTN :43761275

19 Feb, 2026 15.22 Lacs

Udhampur - Jammu And Kashmir

Tender For supply of procurement power contactors auxiliary thermal overload relays rs1522902 d d -contactor 12 amp , 3 pole power contactor 2no plus 2nc, 16a, 240v ac coil , pump motor contactor 25a, 240v ac coil with 2no plus 2nc aux cont , 3 pole power contactor with 2no plus 2nc auxilary contacts with coil voltage 240 v ac, 32 a , 3 pole 40 a contactor, coil voltage 240 v ac slash 50 hz with aux. contacts 2no and 2 nc , power contactor 70 amps , power contactor,110 amp with 2no plus 2 nc , tp power contactors 240v ac coil with 2no plus nc aux contacts 200 amp , aux. switch 5no plus 5nc , thermal overload relay, 10 -15a , thermal overload relay, 40-70 a

CTN :43762686

19 Feb, 2026 NA

Mumbai - Maharashtra

Tender For tender for supply of radial-lip shft seal , valve spring , pan head rivet , rivet , 200a contactor with 110v operating coil , bearing (de nde) , pinion shaft , bearing , bearing , bearing , bearing , motor starter (contactor) , add on block 1 no contact , add on block 1 no contact , add ob block 1 no contact , 1 no contacts add on block for 3rt1.2-3rt1.7 , front mounted , 1 no contacts add on block for 3rt1.2-3rt1.7 , front mounted , soft starter rated 51a , indicating lamp integral led green colour 220-240v ac , indicating lamp integral led amber colour 220-240v ac , indicating lamp integral led blue colour 220-240v ac , indicating lamp red colour , 22 5 mm dia , 24v dc , oil level indicator , float switch , temperature sensor with display unit , suction stainer , element for return line filter , hose assemblies , proportional d.c. valve , pressure gauge , relief valve , pressure relief valve , counter balance valve , coiunter balance valve , coils for valves , friction lining group , main shaft , slipping clutch cum flexible coupling , contact kit for 25a t.p. contactor , 6a contractor 220v ac coil (5 no-3 no) , thermal over load relay 32-50a , o ring , fixing bolt , screw , non driving end bearing for motor , over load relay (2.2-3.1)a , thermister protection relay , over load relay (4.5-6.5)a , bearing , push button , kit contact for 70 amp tp contactor mcide , thermister relay (1no-1nc) (1e & 2a) , pilot lamp yellow lens 230v bulb , timer on-delay , control terminal 2 5mm , junction for accumulator , thrust , cylinder double action , roller bearing , lock plate , hydro pneumatic accumulator , bearing taper roller , support plate otside curved rail , inside roller strip , platform support plate , return pulley dia280 , roller holder , roller holder , cam follower 2 , shaft , bearing 6311

CTN :43630040

02 Feb, 2026 NA

Thiruvananthapuram - Kerala

Tender For corrigendum : supply of reducer bush 25x20 mm , upvc mta adaptor 20 mm , upvc fta adaptor 20 mm , upvc fta adaptor 25 mm , cpvc tee 15 mm , cpvc tee 20 mm , cpvc tee reducer 25 x 20 mm , pvc pipe 20 mm , pvc pipe 25 mm , pvc pipe 32 mm , upvc pipe 15 mm , glass pane 24 inch x 18 inch x 4mm , looking mirror 600 x 400 mm , pvc connection 15 mm x 750 mm suitable for with brass union at both ends , pvc connection pipe 900 mm , pvc waste pipe 60cm long 32mm dia , pvc shower rose 6 inch with arm arom , pvc float valve 50mm , ball valve half turn astm 15 mm , ball valve half turn astm 20 mm , ball valve half turn astm 25 mm , ball valve half turn astm 40 mm , ptmt pvc connection pipe 900 mm , cpvc tank adaptor 25 mm , non asbestos fiber cement builliding board of size 4 mm 600x600mm , paint brush 25mm width , paint brush 50mm width , paint brush 75mm width , paint roller 100 mm , paint roller 75 mm , paint roller 25 mm , drill bit 2 mm , drill bit 3 mm , drill bit 4 mm , drill bit 5 mm , drill bit 6 mm , drill bit 8 mm , jumber bit 6 mm , jumber bit 8 mm , cutting abrasive wheel for angle griding , sand paper wheel 4 inch 60 number , sand paper wheel 4 inch 100 number , adhesive synthetic rubber 500 ml pack , packing cloth 150 cm wide , panel pin nails 25mm , cyancylate adhesive 500 ml , nylon washer , fevicol s h , foam cushion for sofa set of size 22 inch x 21 inch x 100 mm and 40 d , seat cushion foam 40 mm wide for dining chair officer , knob for drawer with screw , pvc squire shoe , pvc shoe for chair verandah , looking mirror 750x330x5mm table dressing gents , nails concrete 75mm , nail wire gi 20mm , nail wire gi 40mm , nail wire gi 50mm , nails wire gi 60 mm , nail wire gi 150mm , plywood bwr 8 feet x 4 feet x 4mm , plywood bwr 8 feet x 4 feet x 6mm , plywood bwr 8 feet x 4 feet x 9mm , plywood bwr 8 feet x 4 feet x 12 mm , plywood commerical 8 feet x4 feet x 8 mm , mdf board 8 feet x 4 feet x 12 mm , mdf board 8 feet x 4 feet x 18 mm , sand paper various grade , steel wood screw 50mm x 7g , screw 20 mm with pvc gitti , screw 25 mm with pvc gitti , screw 50 mm with pvc gitti , synthetic enamel paint olive green colour , synthetic enamel paint white colour , synthetic enamel paint smoge grey colour , synthetic enamel paint black colour , paint dark brown , synthetic enamel paint red colour , polyurethane water proofing coating , epoxy resin for floor tiles , pvc beading patti 50 mtr , wood corner beading , wood beading flat patti , turpentine oil , french polish , gasket shellac , batten holder pvc , bell push 5 amps piano type , led lamp 5w , led lamp 6 watt , led lamp 7 watt , led lamp 9 watt , led lamp 10 watt , led lamp 12 w , led lamp 14 w , led lamp 15w , led lamp 18w , led gate light 40 w , smc termnal box of size 273 x 136 x 113 mm , dol starter for 10 hp pump set 9-15 amps 415 v , fully automatic star delta starter sutable for 415 volt 9-15 amp 15 hp pump set , fully automatic star delta starter sutable for 415 volt 14-23 amp 20 hp pump set , power contractor 3 pole 415 volt , elect timer type st 100 3-30 sec 415 v , thermal overload relay type mn2 24-40 amps 415 v , single phase preventer 415 v , mcb db 4 way spn , mcb db 8 way spn , mcb db 12 way spn , mcb db 16 //bid details2 / 143way spn , mcb db 4 way tpn , vtpn db 4 way , mccb 40 amps 16 ka 4 pole , pvc aluminium cable 2 core x 4 sqmm , pvc aluminium cable 2 core x 6 sqmm , pvc aluminium cable 2 core x 10 sqmm , cable joint kit for 3 core 11 kv xlpe al of size 120 to 240 sqmm , cable joint kit for 3. 5 core xlpe of size 25 to 50 sqmm , cable joint kit for 3. 5 core xlpe of size 70 to 120 sqmm , cable joint kit for 3. 5 core xlpe of size 150 to 185 sqmm , plug top 15 or 16 amps 3 pin , plug top 5 or 6 amps 3 pin , insulation tape 20mm x 25 mtr , socket 6 amps non modular , socket 16 amps non modular , modular switch socket combination 16 a 3 pin , switch piano 6 amps 1 way , switch piano 16 amps 1 way , capacitor 2. 5 mfd , danger notice plate ht 25 x 20 cm , dan

CTN :43725210

06 Feb, 2026 2.49 Lacs

Kajora - West Bengal

Tender For supply of miscellaneous electrical items d d - voltmeter 3. 3kv spl106 , ampere meter spl406 , thermal overload relay 80 to 110a 550v ac , earth leakage relay with cbct 12v 1 to 750ma , timer relay 550v ac 0 to 5 min

Central Government/Public Sector

CTN :43696046

02 Feb, 2026 NA

Chandrapur - Maharashtra

Tender For supply of spares for mine line make acb and geb d d - isolator assly k3 on off part no 050000 , push button with spindle part no pbs , micro switch part no 50502 , shunt trip coil part no 110301 , no volt coil with moulding part no 110402a , no volt coil assembly under voltage coil part no 110400a , catcher assly part no 110531 , moving contact for breaker up to 200a part no 110206 , fixed contact breaker upto 200a part no 110604 , potential transformer part no ds , core balance transformer part no cbt150m , earth leakage relay 80 750 ma 0. 75 to 2a part no elm7dt , test resistance 2r56 part no 2r56 , terminal bushing with insulator dmc inco part no t55 , push button actuator for el test part no boes2 , push button actuator for el reset part no boes3 , brass terminal with dmc insulator part no r5 , restrained type plug and socket complete part no 010000 , auxiliary contactor part no boca2d1229 , thermal overload assembly part no 120021 , pilot relay part no pru3 , indicating lamp with pcb mounting part no lab9 , auxiliary contact 220v ac part no botcca

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