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).

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).

Cleaning, loading, unloading and material handling works including cleaning of operator cabin of 02 nos. be-195b shovels (prakash and akash) of khadia project for a period of 313 days.

Offloading work of annual maintenance contract for voltas make high ambient split air conditioner fitted in 03 nos. be-195b shovel at ncl khadia project

Offloading work of annual maintenance contract for voltas make high ambient split air conditioner fitted in 03 nos. be-195b shovel at ncl khadia project

Cleaning of hv and lv ring collectors, swivel assembly, ht cables of 04 nos. er shovels (01 no. p and h 1900al and 3 nos. be 195b) of khadia project for a period of 365 days.

Cleaning of hv and lv ring collectors, swivel assembly, ht cables of 04 nos. er shovels (01 no. p and h 1900al and 3 nos. be 195b) of khadia project for a period of 365 days.

Backup maintenance support of welders for the hydraulic shovels and surface miners section of khadia project for a period of 365 days.