Onsite, supply installation of 02 nos 3.3 kv grade ,10amps neutral grounding resistor for 02 nos 11kv/3.3kv , 03 mva power transformer with onsite amc and routine test for 01 year to be installed at main substation in respect of akk ocp , bnk area

Onsite, supply installation of 02 nos 3.3 kv grade ,10amps neutral grounding resistor for 02 nos 11kv/3.3kv , 03 mva power transformer with onsite amc and routine test for 01 year to be installed at main substation in respect of akk ocp , bnk area

Onsite supply n installation of 02 nos 3.3 kv grade, 10 amps neutral grounding resistor for 02 nos 11kv/3.3kv power transformer installed at main substation in respect of karo ocp , bnk area

Repairing of neutral grounding resistor installed in 1.5 mva,11/33kv transformer installed at dhansar pit substation of adi colliery

Onsite repairing of one no. neutral grounding resistor 3.3 kv grade 50 amps, maxtron make being used for neutral grounding of the 11 kv by 3.3 kv, 2 mva transformer, installed at the 11 kv main substation of karo ocp under bnk area.

Tender for loading, transportation, unloading, erection, testing and commissioning of 33/11kv, 1x6.3 mva power transformer by dismantling existing 1x5 mva power transformer complete in all respect at 132/33/11kv sub-station, amb.

Repairing, testing and commission of bic make, 11kv, 10a restricted neutral grounding system for 7.5/10mva, 33/11kv, andrew yule make transformer (si.no.12812) installed at south loyabad substation

Partial repairing 3.3kv neutral grounding resistor with monitoring and protection relay for 11kv/3.3kv 1mva transformer at 17 no substation.

Providing and fixing of neutral resistor monitor relay, ct indicator lamp and current monitor relay and other items of 02 nos. 3.3kv grade ngr is installed at main 11kv/3.3kv main substation bhk and balkudra 11kv/3.3kv substation under bhurkunda col.

Supply, installation and commissioning of neutral grounding resistance in 01-mva, 11kv/3.kv and 250-kva, 3.3kv/550v power transformer of mithani colliery under sodepur area