Repairing and maintenance for distribution grid line of deulpara faws scheme under north 24 parganas within naihati municipality for one year (grid length 85 km).

Repairing of vct boiler no. wbl-6035 at madhaipur colliery under pandaveswar area and repairing of boiler injector and steam pipeline 9, 1, 5 and 6 pit of madhaipur colliery

Repairing of air conditioning system of ck300 excavator sl. no. 763 and be1000 excavator sl.&#x0d no. 10145 deployed at karma ocp, kuju area.

Fabrication and repairing of 150 hp direct haulage for smooth and safe haulage operation at pit no. 09 in madhaipur colliery under pandaveswar area.

Repairing of quarter no. 1c/01, 1c/50,1c/17,1b/1,mq-842 and septic tank repairing at old post office colony sayal-d under sayal-d project.

Repairing of stick assembly and lhs final drive assembly along with its foundation of ck300 shovel sl. no. 737 deployed at topa ocp, kuju area.

Complete repairing/rewinding of 03 numbers of 10hp,550v,3phase,2900rpm submersible pump motors for ensuring smooth water supply to the residential quarters and boiler reservoir from riverside borehole, old 7 no. pit and water reservoir at madhaipur

Repairing of 100hp haulage resistance kilburn make, type nflp, 550volts, colliery sl. no. phu/lt/resistance/03 for controlling of benidih underground of phularitand, amp colliery

Repairing and rewinding of 400a welding transformer &#x0d 550v/500v/440v/400v/220v colliery sl.no.-phu/welding &#x0d m/c benidih/01 controlling of kkc link siding feeder &#x0d breaker benidih of amp colliery under barora area.

(a) repairing of dol er make-mine line sl.-368 150hp 550v and (b) dol er make-mine line sl-1751 200hp 550v at &#x0d phularitand ug, amp colliery, barora area.