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.

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

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 04 nos. hoist intermediate pulley and 04 nos. a-frame pulley for 24/96 (krishna and balram) dragline working at nigahi project.

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 complete lubrication system of both 24/96 dragline (krishna and balram) working at nigahi project

Repairing and rewinding of 02 nos. 12.5 kw intake fan motor, 02 nos. 9.8 kw rear exhaust fan, 01 no 5.5kw floor exhaust fan motor and 02 nos. 3.6kw front exhaust fan motor of both 24/96 krishna and balram dragline working at nigahi project.

Fabrication of 20 nos. cages of live ring assembly of swing system of 24/96 balram dragline working at nigahi project.

Denting and repairing of ladder and railing of 24/96 balram dragline working at nigahi project.

Repairing of 14 (fourteen) numbers rail and roller segments of 24/96 balram dragline at nigahi project.