Rebuilding boring of 02 wornout front idler repairing of bothsides wornout crawler frame for changing of both rear idlers retightening of swing circle bolts welding of swing circle ring gear repairing fitting of damaged lv ring guard etc of ph shovel

Hiring of dgms approved portable hydraulic roof bolting machine suitable with wet drilling arrangement drill 1.5m long hole in roof with resin capsule and fitting of bearing plates in g 4 bottom section and panel j at bc 3 and 4 pits.

Providing, fabrication and fitting of stainless steel flats on embedded parts, providing, casting, machining an assembly of cast steel rollers, erection work of all embedded parts an gates assembly, providing fabrication and erection work of trestle

Fabrication and supply of indoor type multipanel&amp#x0d unitized substation with vcb panel 1_ incomer_ and 2 outgoing lbs for&amp#x0d 500 kva cast resin transformer with oltc and for existing&amp#x0d 315kva oil cooled transformer,transformer will be kel make &amp#x0d

Repairing of bh60m d60615 dumper of bokaro ocp is required for following works&#x0d 1. repairing of drive line assembly with change of 1 no of front and 01 no of rear spider assembly.&#x0d 2. repairing of engine mounting and pan connecting rod with change o