Tender For deployment of manpower for air blowing & cleaning work of electrical equipments during aoh & installation of numeric feeder protection relays and door repairing & spray painting of 15.75 kv bus p.t. panels excitationtransformer etc. as per scope of work for u#2, htps kw
Tender For supply of 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
Tender For supply of auxillary switch assembly, part no. v0024 , vacuum interrupter upto 800a, part no. v0048 , resin class ct class isp10 by ci10, part no. p0056 , electrical release coil assembly, part no. v0022 , push to trip assembly, part no. v0042 , indicating lamp, part no. p0043 , push button switch, part no. p0044 , ammeter voltmeter switch, part no. p0046 , potential transformer 11 kv by 110 v,100 va per ph, 3ph, part no. p0053 , control fuse 2-10a, part no. fsv00116 , idmt relay, part no. p0083 , earth leakage relay, part no. p0049 , vacuum circuit braker assly. 800a fbyt, part no. vfs0062 , ht hrc fuse for p. t. , part no. fsv00110 , isolator moving contact, part no. i0031 , isolator fixed contact, part no. fsi0032 , ammeter, part no. fsv00104 , voltmeter, part no. fsv00105 , shunt trip coil assembly, part no. v0021
Tender For providing and fixing of temperature scanner for excitationtransformer, thyristor ct for thyristor cubical & rerouting of 11kv cable of excitationtransformer at chibro powerhouse
Tender For supply of prabhu industrial make auto transformer starter d d - isolator 630a 6600 v on off earth part no ht100c , vaccum contactor 400 amp 6600 v grade part no ht200 , diode by255 for vacuum contactor part no ht200c , vaccum contactor rectifier bridge part no ht201 , bottle for vacuum contactor 400amps 6600 v part no ht202 , vacuum contactor closing coil 110 vdc part no ht203 , vacuum contactor holding coil 110 vdc part no ht204 , pt 50 va pri 110v sec 0 to 8 to 12 v part no ht206 a , auxiliary contactor 3no 1nc 110 v part no ht208 , ht control fuse 6600 v 2amp part no ht400 , resin cast moulded cbct 6600 v part no ht500a , epoxy moulded 2 core ct ratio125 200 to 5 5 part no ht600c , earth leakage realy 30 ma to 3a with time delay part no ht800a , copper terminal bar for outgoing terminal part no ht701 a , ct operated motor protection relay ct sec 5a part no ht900e , ammeter 96 sq mm, part no ht1000a , ammeter selector switch part no 1001 , voltmeter 96 sq mm part no ht1100 a , voltmeter selector switch part no ht1101 , lamp holder with lamp on off and trip part no ht1400 , push button with element for start and stop part no ht1300 , power hrc fuse part no ht1500 , timer electronics 3 sec to 3 min on delay part no ht2004a , intrinsically safe pilot panel complete part no ht3000 , auto transformer oil cooled copper wound part no tr1000kw , copper bus bar 400amps 6600 v part no ht101a , realy overvoltage and under voltage realy part no ht4004 ) /bid number: gem/2026/b/7092913 * /dated: 19-01-2026 & & / bid document1 / 23
Tender For retender - construction of 33 kv substation at elamkulam and allied works - rearranging existing yard at 110kv ss perinthalmanna by moving 20mva transformer to other side of bus and adding tie isolator between two line bays - foundation works