One time gas charging and maintenance of 4 nos. cabin air conditioner of both 24/96 dragline (krishna and balram) of 20/90 dragline working at nigahi project

Annual maintenance contract for repair and maintenance of 02 nos. industrial air conditioners (25 kw, sunbeam make) fitted in pcr unit of 02 nos. 24/96 dragline (krishna and balram dragline) working at nigahi project, ncl for a period of one year.

Repairing of 24 nos. roller rails of 24/96 dragline and repairing of old/worn-out rollers and fabrication of cages pertaining to live ring assembly of 24/96 draglines at ncl jayant project

Fabrication and fitment of dust curtain assembly and dust pads for 09 nos. drills and removal of old dust seals and fabrication and fitment of dust seals for 03 nos. electrical drills working at bina project.

Offloading the work for repairing of railpath cracks replacement and tightening of barrel bolts and joint studs and replacement of railsegment and live ring assy in 24 96 vindhya dragline of dudhichua project

Offloading work for repairing of oval mounting holes of base plate and rack segments with alignment of rack segments and fitment of barrel bolts and joint studs in 24 96 pawan dragline of dudhichua project

Repairing / rebuilding of 02 nos. dump pulley and fitment of its sub-assembly for commissioning of these dump pulleys of 24/96 saurabh dragline, working at bina project.

Repairing of base assembly of 24/96 gaurav dragline by changing of worn out and damaged plates by new plates of sizes (20mm to 25mm).

Offloading the work for repairing of railpath cracks replacement and tightening of barrel bolts and joint studs and replacement of rail segment and live ring assy in 24 96 vindhya dragline of dudhichua project

Removal of old/ damaged rack segment (16 nos.) and re-fitting of new rack segment in 24/96 krishna dragline working at nigahi project.