Rewinding with mechanical repairing of 100hp, 550v, 2900 rpm, 100m head 5-stage pullen make submersible pump with motor installed at begunia project under c.v. area- xii.

Complete repairing /rewinding of 15hp, 440v, 2900 rpm borewell submersible motor and pump murlinagar township for domestic water supply.

repairing and rewinding of 7.5 hp/440v 2900 rpm submersible motor and pump 17 stage for domestic water supply

Re-winding / mechanical repairing of 112kw/150hp- 550v- 2900 rpm, 150m head 6-stage pullen make submersible pump motor set installed at damagoria ocp under c.v.

Repairing of one no. 12.5 hp kirlosker make 440v 2900 rpm motor and one no. of indarc make 550volat ac dc dry welding machine of shyamsundarpur colliery.

Complete rewinding/ repairing of (a) 15 h.p. 440v 2900 rpm k/e make motor (b)7.5 h.p. 440v 2900 rpm k/e make mono block pump motor at bararee colliery of amal. joyrampur colliery under lodna area.

For repairing and rewinding of submersible motor pump set 90 hp, 550v, 2900 rpm 3 stage, make wpil sl. no.tmc/sp/01)for tetulmari colliery

Complete repairing and overhauling of pullen make 150hp 2900 rpm submersible 6 stage pump of victory colliery bastacolla colliery

Complete repairing, rewinding and overhauling of one no 7.5hp 550 volt, 2900 rpm submersible motor 10 stage submersible pump at karmatand colony.

Complete repairing /rewinding and overhauling of pullen make 150hp, 550volt 2900 rpm 600gpm submersible motor and 6 stage pump of victory colliery.