For supply and retrofitting of numerical type earth fault over current and master trip relay in place of electro mechanical static type relay installed at different sub station under etc muzaffarnagar and meerut

Tender for the work of supply , installation, testing and commissioning of 33 kv control and relay panel for 33kv side of 6.3 mva vijay make power transformer and 2 nos of 33kv feeders at 33 kv pale sub station, in the jurisdiction of s.o pale, un

Supply and retrofitting, commissioning, testing of 02 nos. over current and earth fault relay in 33 kv feeders

For supply and retrofitting of numerical type earth fault over current and master trip relay in place of electro mechanical static type relay installated at different sub station under etc meerut and muzaffarnagar

Providing and installation of 4 no.of jvs make over &#x0d current earth fault and negetive sequence, broken &#x0d conductor relay type jd-100 in various control panel of socp substation under amp colliery barora area-i.

Providing and installation of 2no. of earth leakage relay with cbct in control panel of gondudih colliery, sub-station under kusunda area.

For installation of two nos percentage differential relay in 33kv panel of transformer 1 and 2 and dismantling, installation of 33 kv ct at 33 kv side of transformer no 1 and 2 at (33kv/11kv, 10mva) south loyabad sub-station under kusunda area

4 nos installation of jvs earth leakage relay of southern make 400a, 11kv switch gear of 10/12 pit colliery at site under p.b area.

Providing and installation of 2 nos. of jvs make earth leakage relay type jrc -072 with cbct in control panel of alkusa colliery, substation under ngk colliery of kusunda area

Supply and fitting of earth leakage relay and current transformer of ct ratio in ht switch of 750 kva 11kv/550v transformer of victory sub station bastacolla colliery.