Repairing and line boring of 04 nos. worn-out bucket eyes and repair welding/shaping of rhs bucket eye housing on the front part of bucket to make the bucket assembly serviceable/ready in float for be1800e shovel at dep.

Demounting and mounting work of 04 nos. engine and 04 nos. transmission of bd355 dozers of khadia project for a period of 365 days

Repairing/co-axial line boring/machining work of a frame bearing housing, steering cylinder and steering tie rod mounting eye, rear suspension mounting eye, hoist jack mounting eye of 10 nos cat 777d/e 100t dumpers at nws for a period of 01 years.

Repairing/re-welding and co-axial line boring/machining of bogie/trackpad eye holes of komatsu d475a model dozers sl. no-30539, 30542, 30545, 30550 and 30553 of khadia project for a period of 365 days.

Annual maintenance contract for air conditioner fitted in p and h- 1900al, sl. no. 3 shovel of khadia project for a period of 365 days.

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

Annual maintenance contract of cabin air conditioner of 05 nos. d475 komatsu dozer sl. nos. 30539, 30542, 30545, 30550 and 30553 of khadia project for a period 365 days.

Re-welding and co-axial boring of boom bush housing (lhs and rhs), crowd clutch housing, lower swing shaft bearing housing of be-7 shovel working in east section.

Co-axial line boring of lower and upper bucket pin holes of cat992k payloader sl.no zmx00644.

Annual maintenance contract for repair and maintenance of 01 no. air conditioner fitted in operators cabin of komatsu make d475a dozer sl.no. t-3869 i.e. 30549 working at jhingurda project for a period of 01 year or 12 months or 365 days.