Complete repairing/ rewinding of 100 hp induction motor (sl.no. st/100 hp/motor/08)of amal.nt-st-jg colliery under lodna area.

(a) repairing of 800a 440v crompton parkinson make ocb switch sl.no-102 of karmatand s/s, (b) repairing of mineline make nflp acb switch 800a sl.no.9708095 for controlling of lighting transformer karmatand s/s, damoda colliery, barora area

Complete repairing and overhauling of 1 no.3.3 kv 650 kw n-flp mine line make vcb star delta starter sl.no. 243 local id-jg/st/vcb/3.3kv/62 at jeenagora old pumping patch of amal.nt-st-jg ocp under lodna area.

Fuel injector pump and nozzle overhauling and repairing of truck mounted water tanker no. bhw-9282 of amal.nt-st-jg colliery under lodna area.

Complete repairing /rewinding and overhauling of 120 h.p. 550 volt 2900 rpm 6 stage pullen make submersible pump and motor set of jeenagora colliery sl.no.-jn-09 of amal.nt-st-jg colliery under lodna area.

Complete repairing/overhauling of 400 amps. 3.3 kv mine line make vcb switch sl. no-903 and local id-jg/sw/vcb/3.3kv/46 of amal.nt-st-jg colliery under lodna area.

(a)overhauling and repairing of tata tripper ( t.c. model) no. jh10d-9784 and (b) overhauling and repairing of tata water tanker no.bhw-9282 and (c)overhauling and repairing of no. br17a-6129 of amal.nt-st-jg colliery under lodna area

Repairing of gasket and stud changing of 250 kva 11kv/440 volt lighting transformer (local id no. jg/tr/04) of amal.nt-st-jg under lodna area

Complete repairing and overhauling of 1 no. l.t. o.c.b.switch 550 volts 200 amps kilburn make sd-15 (local id.no. bccl/jg/sw/550v/25 ) at paharigora sub-station of amal.nt-st-jg colliery under lodna area.

Complete repairing /overhauling of 400 amps 3.3 kv sait mineline pvt. ltd make vcb switch sl.no. sa-1236 and local id bar/sw/vcb/3.3kv/02 at mari godown transformer room of amal.nt-st-jg colliery under lodna area.