Maintenance/overhauling of 03 nos of 11kv/3.3kv transformers at ningha colliery, satgram-sripur area

Repairing of barbed wire and concertina coil fencing (as and when required) at m. s. siding under j. k. nagar (r) mines satgram-sripur area (re-tender)

Custom bid for services - m19742 supply erection installation and commissioning of guard wire earth wire and earthpit construction into the existing overhead lines

Re-arrangement of bus bar structure, proper gravelling work of main substation for kugp and amc works of 11kv/3.3kv/550v/440v oh lines under kedla ugp, hazaribagh area.

Ddc for design of 25 kv overhead equipment (ohe) system, power supply and scada for the elevated lines including checking of design of receiving substations and design validation of dmrc phase-iv project.

Ddc for design of 25 kv overhead equipment (ohe) system for the elevated line, power supply and scada for both underground and elevated lines including checking of design of receiving substations and design validation of jaipur metro phase-2 project.

Renovation/ reoranization of 3 phase, 4 wire 440v overhead line of various location of ningah colliery under satgram-sripur area.

Repairing of 3 phase, 4wire 440v overhead line of acolony of ningha colliery under satgram-sripur area.

Upgradation of 3 phase,4wire ,440v overhead line from amkola ocp substation to the pumping station, nimcha (r) colliery under satgram-sripur area.

Complete repairing/rewinding of 500kva,11kv/440v main transformer installed at ab pit colliery under satgram-sripur area