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).

Repairing of 02nos. leveling jack cylinder of recp drill sl. no. 6021509 (dr243) at bansdeopur ocp, sijua area

Repairing of 01 no. alternator 24 volt 80 a lucas make applicable in rel drill sl. no. dr243 at bansdeopur ocp, sijua area.

Repairing of 01 no. delcoremy make self er 06 pole &#x0d 50mt 24 volt and 01 no. alternator 42 amps 24 volt of rel c650 drill sl. no. dr243 at bansdeopur ocp, sijua area.

Complete repairing of 01 no. pull down cylinder and fitting in &#x0d to machine after taking out leaked cylinder from recp drill sl. no. 509 (dr243) at &#x0d bansdeopur ocp, sijua area

Dismantling of old and serviceable parts of rhs under carriage from break down drill and fitment in drill sl. no. 817 at bansdeopur ocp, sijua area

Repairing and dismantling of old and serviceable parts of lhs&#x0d undercarriage of recp drill sl. no. 817 at bansdeopur ocp, sijua area.

Making and installation of water injection arrangement (wet &#x0d drilling) in recp drill sl. no. 509 (dr-243) at bansdeopur ocp, sijua area

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.

Repairing of mast mounting block assembly and repairing and fitting of platform and railing guard of recp drill sl. no. 6021509 (dr-243) at nichitpur ocp, sijua area