Major overhauling and measurement of contact resistance and operating times of cgl /abb make pneumatic/ spring type 145 kv gas cb at 132kv substation, sarsol under etd-i, aligarh

Supply and installation of air breaker switch (horizontal type) 11kv grade (800 amp) for smooth power supply and disconnection at dd mines under bokaro colliery

Comprehensive annual maintenance contract of 117.0 tr scroll type compressor water cooled chilled air conditioning plant and its associated all accessories/equipment are installed at mass communication research centre at jamia millia islamia

Repairing and maintenance of 3.3kv, 630a, goab installed at different substation and ohl of topa project under kuju area.

Testing and calibration for 1 time annually of all ht equipment and electrical installed at substation and mines at topa project under kuju area.

Replacement of damaged breathers with silica gel for different rating of power transformers installed at 132kv substation, 33kv main and old substations and various section substations, 6.6kv/3.3kv/433v installed at different locations of dep.

Complete overhauling, repairing of 50 t cap. digital make electronic road weighbridge by replacement of 04 nos. 34 te, double ended share beam type load cell, 04 nos. mounting yoke shackle, and 04 nos. mounting pad installed at tnocp hzb area

Repairing, servicing, and maintenance of different type of air conditions and water coolers as and when required for a period of two year installed at different location of khadia mines

Supply and commissioning of goab switches and lightening arrestor at different locations of 11kv main power supply of sub-station, mines power controlling and different colonies power controlling under gvp ug project, kathara area

Providing and fixing of heat shrinkable outdoor and indoor cable end termination kit in 11kv/3.3kv grade cable connected with overhead line, switchgears and transformers at dakra substation, mines and colony in different location under dakra project,