Annual maintenance contract (amc) of operator cabin air conditioning system of 04 nos epiroc make drill machines of khadia project for a period of 01 year (365 days).

Annual maintenance contract (amc) of operator cabin air conditioning system of 09 nos rel make drill machines of khadia project for a period of 01 year (365 days).

Annual maintenance contract for complete lubrication system of 24 96 saurav and gaurav dragline working at bina project for 365 days

Offloading the work of fabrication of 100 nos. dust seals for use in 14 nos. drill machines of khadia project.

Offloading the work of annual maintenance contract (amc) for repair and maintenance of air conditioning system fitted in operators cabin of 13 nos. beml make machines of krishnashila project for period of 365 days.

Ol the work of repairing or co-axial line boring or machining of a-frame bearing housing and rear suspension mounting eye housings of cat 777d or e 100t dumpers of khadia project for a period of one year (365 days).

Annual maintenance contract of lubrication and greasing system of 13 nos. of drill machines working in khadia project for 365 days.

Annual maintenance contract (amc) of cabin air conditioner of 09 nos. rel drill machines (06 nos. rel 650d and 03 nos. rel 750e drill machines) of khadia project for a period of 365 days.

Annual maintenance contract (amc) of operator cabin air conditioning system of 09 nos rel make drill machines of khadia project for a period of 01 year (365 days).

Annual maintenance contract (amc) of operator cabin air conditioning system of 04 nos epiroc make drill machines of khadia project for a period of 01 year (365 days).