Maintenance of overhead lines of feeders no.- 6 (3.3kv), 7 (6.6kv), 22 (6.6kv), 24n(3.3kv) n lt feeders originating from 2x 12.5mva, 33kv/6.6kv main substation to mines n workshop of rajrappa project

For pre-monsoon maintenance of 6.6 kv basdeopur overhead feeders originating from sbrs to basdeopur colliery with ocp mine mine substation as branch line as per preventive monsoon preparation 2023.

Extension/ erection of ht overhead line of 3.3kv at sec.i n sec.-ii patches n 6.6kv of feeders at sec.-ii patches (route length for erection approx. 750mtr) for monsoon preparation at mines of rajrappa project

Extension/ erection of ht overhead line of 3.3kv at sec.i n sec.-ii&#x0d patches n 6.6kv of feeders at sec.-ii patches (route length for erection&#x0d approx. 750mtr) for monsoon preparation at mines of rajrappa project.

Pre-monsoon maintenance of two ht feeders(i.e feeder no.44 and 59) of 6.6kv o/h lines between 132kv,pb area substation to mines of sijua area.

Extension/erection of ht overhead lines of 3.3kv/6.6kv for installation and shifting of ht pumps at section ii (new patch) of rajrappa project for upcoming monsoon

Maintenance of 11kv,3.3kv,440v ohl of different feeders at topa ocp under kuju area during monsoon

Extension/ erection of ht overhead line of 3.3kv of feeder no.24n (route length for erection approx. 345 mtr) at sec.ii new patch of mines of rajrappa project

Rep. and maint. of 03 nos. (one no. 6.6kv and two nos. 3.3kv) ht ohl mines feeders as req for strengthening of 6.6kv and 3.3kv ohl structures one 6.6kv from q.no. 01 sub-stn to mines and other two 3.3kv from q. no. 02 sub-stn to purnadih basti

Erection of cradle guard of 3.3 kv n 6.6kv ht o/h at various location of rajrappa washery project