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

Repairing of boom foundation eye with line boring in boom eye housing, fabrication of bushes in stick housing along with dismantling, repairing and fitment of tooth point adapter, tooth point and different cracks developed in boom and stick of ckd-30

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/co-axial boring of supporting wheel shaft housing and replacementandfitment of all 16 nos. supporting wheel assembly of both sides (lhsandrhs) of undercarriage in respect of wk-20 tyhi shovels (marutiandmahaveer) working at nigahi proje

Repairing/rebuilding of 08 nos. 20 cum. bucket (sl. no. 1,2,4,7,8 , w-41 , w-43 and w-54 ) of 20/90 dragline and repairing/rebuilding of different types of bucket chains of 20/90 dragline and repairing/ rebuilding of bucket accessories of 20/90 dr

One time gas charging and maintenance of 8 (eight) no. air-conditioners in operator cabins and co-operator cabins of 3 (three) nos. 24/96 and 1 (one) no. 15/90 dragline at jayant project.

Repairing of 04 nos. reversing valve of 24/96 dragline working at nigahi project

Offloading the work of track tensioner replacement and co-axial line boring of its housing frame for komatsu d-475 dozer ( sl no. 30213 ) of krishnashila project .

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

Repairing/re-welding, co-axial line boring of different eyes, repairing/fabrication and fitment of a baffle/partition plate inside the water tank, replacement of the complete sprinkling pipeline, cleaning, and painting of water sprinklers.