Repairing/rebuilding of worn out housing of arm(02 no.), boom (02 nos. ) boom cylinder foot pin ( 02 nos.), arm cylinder eye (04 nos.), boom foot housing (02 no.) and bucket cylinder eye (02 nos.) and then co-axial line boring to its original size i

Dismantling, repairing and fitment of radiator bottom tank, radiator mounting vertical beam and plate, water cooling tubes and engine guard for cat789d 190t dumper sl. no. cat-865 at nws, nigahi project

Replacement, repairing of damaged intermediate frame and deck plates, installation of idler frame with rollers fabrication and erection of same at unit no. 1401 belt conveyor at loading section at madhuban coal washery under block-ii area, bccl .

Repairing of engine and bucket and arm assembly of tata front wheel payloader twl-3036, sl. no. l360z-4425 at&#x0d vijay west ug mine

(a)annual maintenance contract, shifting and installation of (04 nos.) r.o water purifier, capacity- 80 ltrs. for providing of pure drinking water at different locations under kathara colliery for the period of two (2) years. (b) electrical repairing

Repairing of both side lift cylinders and tilt cylinder for dozer sl no-13738 and draw bar assembly for dozer sl. no. 13738, 13644 and 13718 deployed at topa ocp, kuju area.

Repairing or replacing of brake booster lh, brake dual valve, clutch, engine turbo assembly, cross member and uj cross etc of up64h1195 and new diesel tanker at kakri project.

Repairing of fuel tank, front wheel hub (lh and rh), parking brake assembly, steering system and orbital valve of water sprinkler sl. no. 398 deployed at topa ocp, kuju area.

Repair / recondi-tioning of 3 nos. hydraulic cylin-ders (01 no. tilt cylinder and 02 nos. lift cylinders) of cat 992k fel pay loader of auxiliary section, ows nigahi

Repairing and maintenance of a) gec make ocb 400 amps, 550 v si no-docp/enm/s/11 at m section and b) 3.3 kv, 500hp/375kw, mine line make starter sl no-3034 at mine of docp under cv area.