Complete rewinding and repairing of pullen make 120 hp, 550v, 2900 rpm, 500 gpm submersible pump and motor for water supply at lohapatti colliery, mohuda group, wj area

Repairing of water supply pipeline and toilet fittings of quarter no. type-iii qtr. no 02 at p and t staff qtr. complex, ultadanga, kolkata

Complete repairing and overhauling of 250kva, 11kv/440v lighting transformer, e.c.e make sl.no.05975/64 for power supply of office colony and near basti under lohapati colliery

Complete repairing and overhauling of 100kva, 11kv/440v transformer, g.e.c make sl.no. dg/104 power supply of office and dg colony quarter under murulidih 20/21 pits colliery

Complete repairing and overhauling of 100kva, 11kv/440v transformer, g.e.c make sl.no. 0202b/64/lpt power supply of 64 no. colony quarter under lohapatii colliery

Complete rewinding and repairing of 1000kva 11kv/550v transformer make si.no. 35279 of jogidih colliery under govindpur

Complete rewinding, repairing and installation of safety device for 500 kva, 11kv/550v 3 phase power transformer make ngef sl no - 28.0002.2202 of kb 5/6 pit hmp colliery.

Complete rewinding and &#x0d repairing of 500kva, &#x0d 11kv/550v, burnt power &#x0d transformer sl.no. 15722 &#x0d make marson for domestic &#x0d water supply of bhurangia &#x0d township sub-station, &#x0d lohapatti colliery of &#x0d mahuda group

Complete repairing and rewinding of 500kva, 11kv/440v transformer, marsons electric pvt.ltd. make, sl.no-15731 for controlling of power supply of albion colony of damoda colliery.

Complete rewinding and &#x0d repairing of a 500kva &#x0d 3.3kv/550v burnt power &#x0d transformer at murulidih &#x0d filter house of murulidih &#x0d 20/21 pits colliery. &#x0d sl.no.224197/4