Maintenance/repairing and handling / shifting of trailing cable (6.6kv) of all six ekg 10 and one eqc 5a electrical rope shovels regularly in all three (03) shifts for 180 days.

Attending and rectification of electrical faults in all 6(six) ekg 10 rope shovels round the clock in all 3(three) shifts and prive maintenance of electrical components in all 6(six) ekg10 rope shovels for 6(six) months

Attending and rectification of electrical faults in all 6(six) ekg 10 rope shovels round the clock in all 3(three) shifts and prive maintenance of electrical components in all 6(six) ekg10 rope shovels for 6(six) months

Welding jobs for day to day running maintenance as well as preventive maintenance of various components and of all 6 (six) ekg 10 and 01 (one) eqc 5a rope shovels for 3(three) months to be carried out round the clock

1. repairing of 10 nos. air open joints in trailing cable of all ekg shovels.

Welding jobs for day to day running maintenance as well as prive maintenance of various components and of all six ekg 10 and one eqc5a rope shovels for six (06) months to be carried out round the clock.

Jointing and vulcanizing of 45 nos. joints of 50/70 sq.mm. trailing cable 6.6kv of 20 cum (tz and ekg) shovels at nigahi project

Cleaning of crawler frame ,operator cabin,floor machinery etc of all seven rope shovel (ekg10 and eqc 5a) for one year

Welding jobs for day to day running maintenance as well as prive maintenance of various components and of all six (6) ekg 10 shovel and one eqc5a rope shovels for three months to be carried out round the clock

Repairing of 03 nos. float magnetic amplifier units (hoist, crowd and swing/propel) for ekg shovels and repairing of float isolator and vcb assembly for ekg-5a shovel at tapin north ocp, hazaribagh area.