Repairing and maintenance of o/h line feeder no-(4) service connection associated with railway siding and kessurgarh f/b and kessurgarh weighbridge etc abocp mine under block-ll area

Repairing of 01 no. vishwa make 03 stage helical gear box 110kw and 02 nos. vishwa make 03 stage helical gear box 90kw at haldibari ug mine of jkd sub area of hasdeo area

Repairing/ maintenance/ overhauling and replacement of damage spare part of one no sait mine line make 330 kw, 3.3 kv and one no of mine line make 250 kw, 3.3kv dol er at locp, ibva

(a)di and extension of 440v o/h line in old &#x0d ghutway patch-3,(b) dismantling of idle 440v o/h &#x0d line near old magazine and (c) repairing of damaged &#x0d and faulty 11kv ab switch of albion sub-station at &#x0d damoda colliery under barora area.

Repairing of 01 an-an type of cooling andrew yule make trans switch unit of jamuna 9 10 ug mine of bhadra sub area

Complete repairing/maint .of star delta er type- sd15, 200amp,550/440v, sl. no.11670, makekilburn of waterfilter plant sudamdih under asp (shaft) colliery

Repairing of 01 nos. repairing of 01 no.37kw voldrum haulage, 01 no. 75hp carron haulage and 01 no. rana make haulage 37kw at haldibari ug mine of jkd sub area

Complete rewinding and repairing of 500kw, 6.6kv ac induction motor kec make sl. no.3230711-04 of garjanbahal ocp, basundhara area

Complete repairing of 100 amp, 440 volt crompton parkinson make ocb switch with busbar sl. no-1614a of ghanoodih 01 no sub station under kuya ocp.

Complete repairing/rewinding of 30 h.p. 440v, 3 phase induction motor sl. no. enm/jwtp/01 and star delta er panel use for blower at jwtp under block-ii area