Latest earth relay Tenders | Government earth relay Tenders

State Government

CTN :41520216

05 Sep, 2025 NA

Jharsuguda - Odisha

Tender For supply of excitation system spares d d - thyristor module , feraz fuse , circular cooper reactor , isolator assembly 3p ac , isolator assembly 2p dc , dyn11 transformer , dc ammeter , shunt 1500a , thristor , ring type ct , exctn thyristor centrifugal cooling fan , gate circuit assembly with pulse trafo , voltage dropping resistor , field flashing contactor , field discharge resistor , stainless steelcast grid resistor , crow bar type over voltage protector , diode assembly , three phase rectifier bridge , hrc fuse assembly 250a , field flashing transformer , auxiliary relay re300 a , auxiliary relay re300 , dc voltmeter , hrc fuse assembly 16a , shunts , hrc fuse link , mdl69203ia1aa unc4660av1 v , cpu module , interrupt generator , analoug io card , digital io card , mdl 69203py2ba power supply card , mdl 69203du1aa un0663bv1 , davr mdl , pulse monit , pulse final stage , ac dc power pack unitrol , test point module , numerical 3 phase over current relay , numerical rotor earth fault relay , dc supply module , aux relay , relay aux ) /bid number : gem/2025/b/6585054 * /dated: 21-08-2025 & & / bid document 1 / 31

State Government

CTN :40878607

02 Sep, 2025 3.87 Lacs

Kanpur - Uttar Pradesh

Tender For corrigendum : for retrofitting work of directional over current, earth fault and master trip relay on 132kv relay panel of 132kv bays at 220kv substation naubasta kanpur under etd-ii kanpur

State Government

CTN :41517007

26 Aug, 2025 5.55 Lacs

Prayagraj - Uttar Pradesh

Tender For retrofitting and commissioning of over current and earth fault relay at different 132 kv substations, under etd-iii, prayagraj.

CTN :41501408

29 Aug, 2025 NA

Nagpur - Maharashtra

Tender For supply of 5nos spare numerical restricted earth fault protection relay

CTN :41486889

13 Sep, 2025 NA

Tarapur - Maharashtra

Tender For supply of relays -instantaneous over voltage relay , trip circuit supervision relay , static time delay relay , instantaneous earth fault relay , auxillary relay , inverse time voltage neutral displacement relay , tripping relays , auxiliary relays type-vaa11

Central Government And Public Sector

CTN :41261088

27 Aug, 2025 NA

Damanjodi - Odisha

Tender For corrigendum : supply of a digital microprocessor based motor protection relay suitable for use with motors with full load current up to 60a or more without use of any external ct. bithe relay should also provide earth fault protection by relay internal cbct/zct or by internal summation of phase curre cithe technical specfication of the relay should be as per annexure-1 dibidder should submit pointwise reply/confirmation for the technical specifications at annexure-1. e)bidder should submit all the certificates/documents sought in annexure-1. fjan extension cord of minimum 1 mtr length shall be supplied along with relay for connecting the base and display unit g)warranty period: 1 year vendor to provide warranty certificate along with supply of material hjinspection: relays shall be accepted after testing at nalco's electrical testing lab of nalco damanjodi, a)digital microprocessor based motor protection relay suitable for use with external cts with 5 amp ct secondary current with ct ratio upto 500/5 a. the relay should also provide earth fault protection by relay internal cbct/zctor internal summation of phase currents. bjthe technical specfication of the relay should be as per annexure-2. c)bidder should submit pointwise reply/confirmation for the technical specifications at annexure-2. dibidder should submit all the certificates/documents sought in annexure-2. ejan extension cord of minimum 1 mtr length shall be supplied along with relay for connecting the base and display unit fiwarranty period: 1 year. vendor to provide warranty certificate along with supply of material g)inspection: relays shall be accepted after testing at nalco's electrical testing lab of nalco damanjodi., ajdigital microprocessor based motor protection relay suitable for use with external cts with 5. amp ct secondary current with ct ratio upto 600/5 α. the relay should also provide earth fault protection by relay internal cbct/zct or by internal summation of phase curre bithe technical specfication of the relay should be as per annexure-3 cibidder should submit pointwise reply/confirmation for the technical specifications at annexure-3. dibidder should submit all the certificates/documents sought in annexure-3. ejan extension cord of minimum 2mtr length shall be supplied along with relay for connecting the base and display unit fiwarranty period: 1 year, vendor to provide warranty certificate along with supply of material g)inspection: relays shall be accepted after testing at nalco's electrical testing lab of nalco damanjodi.

Central Government/Public Sector

CTN :41246910

26 Aug, 2025 5.82 Lacs

Chandrapur - Maharashtra

Tender For corrigendum : supply of printed stationery e e - record of sub station , quarterly maintainance record of substaion , earth fault and earth leakage relay test , equipment insulation resistance test rec , buchholze relay test record , mocb and vcb record , breakers maintainance , 11kv breaker and relay operational recor , shut down approval , lmv daily log book , 33kv ss shiftwise meter reading book , format for enm record book type 1,2,3 , gate pass , mb book duplicate copy , unit store requistion book , format for permit to work , pump maintainance , first aid box book , schedule format , rescue practices record , bg4 record , caravent appratus record , fire extinguisher , caba test report , diesel issue daily register , party wise ledger , party wise raod day book , empty truck entry book , internal coal production register , daily production dispatch reporrt , coal dispatch security checkpost , g.m.r.m.s.f , road sales and entry format , noise survey format , lightining survey format , daily explosive consumption register , production data book mntly and daily , vakalatnama , theft and recovery report , gate pass e and t , supply order register , mb book survey civil , re-3 explosive , re-5 explosive , form-n safety , form - m safety , form-o safety , memo book duplicate , reject box memo , ev bill , wagon no book , joint inspection register , tare weight book , internal transport wt register , daily prod and dispatch report , daily prod and dispatch report nmug-oc , rake wise register , under load and over load , rake wise rr , rake wise statement , rail e motion weigh bridge reg , pump mainatanince record , weekly report of 11kv substation , shut down report , quarterly maintainance of ocb , weekly maintainance of ocb , quaterly maintainance of transformer , daily reading report , salesg entry register , higher education , ccl format , daily check sheet of hydraulic excavator , machine innspected tipper , machine inspected drill , machine inspected dozer, grader, loader , machiine inspected excavator , long roll register , tender register , imprest register , complaint register , dispatch register inward outward , test record of i.m.d.t relay , 3.3kv breaker and relay operational record , transformer oil dilelectrics strength r , sick certificate hospital , opd slip , occupational health center ime , weekly hospital report , occupational health center pme , opd registration register , register for sick certificate , csr register , daily opd report register , contractor worker register , monthly report of opd register , opd register for retired employee , bill passing register , stock ledger of medicines , stock ledger of medicine items , received medicines and expenditure registe , proposal form , referal letter , leave application hospital , refral form for investigation , sheet 3 , certificate form for final approval of a , medical bill scrutiny chart , cms hq second scrutiny register , mat form 3 register , bed ticket , temperature chart admission file , feedback form , x ray form , discharge ticket , admisiion register , emergency register , csr refer paper , red form , consent form , blood sugar monitor chart , temperator monitor chart for referigerat , emergency drug checklist , continuation sheet , death certificate , police information report , injury report , intake and output chart , indent register , stock register , //bid details 2 / 146 output chart , indent register , stock register , material issue statement , covering letter , report of medical examination , candidate declaration statement asst manager diary, overman report book, mining sirdar report book, form a, authorisation book with numbering, spot inspection book triplicate copy with page no, iso inspection book triplicate copy with page no, form u duplicate copy with page no, blast details, transit slip, daily report overman blasting, daily production register, form- 2d, form-2b, security check post register, saptahik duty talika register, dainik su

CTN :40050707

27 Aug, 2025 6.56 Lacs

Unnao - Uttar Pradesh

Tender For corrigendum : supply of different materials used for testing at electricity test division, unnao under electricity distribution circle, unnao. - o/c & earth fault relay (ashida adr 241 b), clamp meter (0-20a), combination pilier (taparia), rachet set (taparia), grinder bosch (240 volt, ac operated), drill machine (240 volt, ac operated), spanner set (taparia), pcv tape (red, yellow & blue) colour, pin type & u type copper lug 2.5 mm2 (100 each), dc indication led (24 volt to 36 volt) suitable for 11kv & 33kv control pannel, flexible copper wire havells (red, yellow & blue, black color) 2.5mm2, tripping coil with assembely make tripping coil assembly stable 33 kv vcb (stelmec, toshiba, cg, schneider), oti(oil temperature indicator) with limit switch alarm & trip contact, temp range (0 c to 150 c), wti (winding temperature indicator) with limit switch alarm & trip contact, temp range (0 c to 150 c) with gradient adjustment through a shunt for ct secondary input (1amp to 5amp), closing coil with assembely make tripping coil assembly stable 33 kv vcb (stelmec, toshiba, cg, schneider)

CTN :41356633

13 Aug, 2025 42.95 Lacs

Kota - Rajasthan

Tender For supply of spares for wds-6 and wds-4b locomotives at ktps, kota against tn- 20233 --, air glass norgam filter, , ac drive complete assy., , splend shaft for ac drive, , auto drain air release valve suitable for 10kg/cm2, , break vacuum pressure pipe, , break block key for shoe, , breather valve, , seal for air blower, , battery ammeter 0-200amp & dial size-4 inch, , inlet valve for cylinder head, , exhaust valve for cylinder head, , 24, , 12, , carbon bush having cu-lead for main generator pt. no 12425799), , 13 daiphram for break cylinder, , 14 dmr relay 4 tips, , 15 earth fault relay, , 16 exaust mainfold small (cast iron), , 17 exaust mainfold big. (cast iron), , 18 engine control switch (ecs), , 19 o ring for fuel oil pump, , 20 ball for flexible coupling, , 21. fuel primary filter 3584, , 22, , fuel oil pump complete assy., , 23 head light on/off switch, , 24 hs-4 valve, , 26 pr. gauge for brakes (0-05 kg/cm2) dial size 4", , high pr. cu-tube connector fip to injector, , push rod lifter, , horn operating valve, , nozzle for injector, , lube oil priming pump, , lube oil filter 1418, , load ammeter 90mv f.s.d., , n-1 reducing valve, , o.s.t. complete assy, , over speed switch, , 'o' ring for fuel oil level gauge, , oil safety relay, , push road yoke, , push road, , 25, push road cup, , repairing kit for c-2 relay valve, , regulating valve 35 psi, , regulating valve for lube oil 130 psi pt no. 11390074, , regulating valve for lube oil 130 psi pt no. 11810125, , speedometer 0-60 kmph dial size- 4 inch, , secondary filter 3586, , star coupling, , repairing kit for sa-9 valve, , snepher valve between hp tube and head, , universal shaft complete, , vacum gauge 0-75 psi dial size-4 inch, , water pump mechnical seal, , wheel slip relay, , diaphram for bkt, , porceline insulator for bkt, , reverse forward shunt link for bkt, , reverse forward shunt base for bkt, , relief valve for bkt, , spring for bkt, , air governor, , shell bearing for connecting rod, , vaccume valve for crank cage, , discharge valve assembly, , hp piston with all rings., , inlet valve assembly with spring and cap, , lube oil pump, , mechanical seal of cam rod, , 28, , 68 piston ring (oil), , 69 valve guide with cap inlet, , 70 valve guide with cap exhaust, , spares/instruments/accessories for locomoti model wds-4 b/d, , 71 brake release valve, , 72 bulb head light 24w/110 volt, , 73 bulb head light 24w/250 volt, , 74 bulb 24x25 mm screw type, , 75 cover for cylinder head, , 76 compressor valve, , 77 fly ring for cylinder head, , dlw-make/any other equivalent make, , 78 diaphram for air break cylender pt. 11367003, , 79 gasket head exaust pipe pt. 19901813, , 80 gasket head to air inlet pt 13901941, , gasket inspection cover 'o' ring, , hard grease, , priming pump for lube oil, , relay for priming pump lube oil pt. 14480372, , bearing c450068p1, , blower bearing, , m.r. safety valve (10kg/cm2), , m.r. pr. release valve 10kg, , 'o' ring for push rod sleeve, , water pump complete assy, , o ring for injector pt no. 10170832, , o' ring for fuel oil level gauge pt 11981994, , o' ring water jumper, , o' ring push road cup upper, , 95 push rod, , 96 sleeve for push rod, , 30, , 29, , 97 cup for push rod, , 98 quick empty valve for transmission (10kg/cm2), , 99 rocker arm assembly with base, , 100 secondary filter complete with socket(3601), , 101 throttle valve with chain sprocket 4/20/ma 11026, , 102 water jumper for cylinder head, , 103 trasaction card 210, , 104 trasaction card 207, , 105 hose pipe lub oil fiter upper pt no. 11327686, , 106 hose pipe lub oil filter center pt no. 11327716, , 107 hose pipe lub oil filter center pt no. 11377728, , 108 lab oil pump complete assy. (printing pump), , water seal for water pump, , o ring for push road cup (inner & outer)

CTN :41425612

25 Aug, 2025 NA

Palakkad - Kerala

Tender For supply of supply of miscellaneous electrical items supply and service e e - 25 mm flexible braided copper of half meter length , fixing of 25 mm flexible braided copper , supply of 22kv do fuse bottom metal part , fixing of 22kv do fuse bottom metal part , supply of 22kv do fuse top metal part , fixing of 22kv do fuse top metal part , supply of para compound tape for mcc busbar one roll , wounding and fixing of para compound tape for mcc busbar one roll , supply of 22kv fuse rod with fuse wire 40 amps , fixing of 22kv fuse rod with fuse wire 40 amps , supply of 400a male contactor with arcing horn , fixing of 400a male contactor with arcing horn , supply of porcelain insulator with ss bolt and nut with double washer , fixing of porcelain insulator with ss bolt and nut with double washer , relay testing- bimetallic strip type , dg set protection relay testing cdg31 relay and earth fault relay , 22kv ht vcb panel relay testing , calibration of ammeter , calibration of energymeter , acb servicing- 1000 amps , supply and fixing of 25 kvar box type capacitor in lt secondary of transformer , supply and fixing of 5 kvar box type capacitor in apfc panel , supply and fixing of 7.5 kvar box type capacitor in apfc panel , calibration of apfc meter automatic power factor correction , ht gloves with isi mark , flp type push button station forward and reverse , flp type push button station on or off , supply of hand driven megger 500 volt insulation tester waco make metal case , supply of digital multi meter 15b plus model fluke make , earth tester digital waco make , supply of flameproof led 90 w with enclosure

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