Di and extension of 3.3kv overhead line from 1k pit and bodura substation for providing power to main patch pump face and jarlahi pump face (amp colliery phularitand) and lighting line of haul road to pump face of ampc under barora area.

Dismantling and di of 3.3 kv overhead line &#x0d from 1k pit substation of main patch jarlahi pump &#x0d face of phularitand, ampc under barora area.

A)dis.and erection of lt 220v o/h line in diff.location i.e.filter plant,4th patch,ob dump and marian haul road for &#x0d safety purpose at muraidih(b) dis.and erection of lt 220v o/h line in haul road,ob face,ob dump and ripper face at &#x0d socp patch,ampc

Dismantling of lt 220volt o/h line from ck face and old coal face and extension of lt 220volt o/h line in haul road, jarlahi view point and ob face and cradling in 440v o/h line near coal dump for safety purpose at socp patch under muraidih, ampc.

For di of 6.6 kv feeder no.58 and 59 due to construction of haul road for ob dump near kankanee ocp hired patch-d,sijua area.

Partial di, extension and dismantling of different delivery ranges as required for shifting and installation of delivery ranges of kathon patch due to madhucon work (haul road cutting/ di work) under purnadih ocp, nk area

Installation/ dismantling of pole mounted transformers and oh line work such as erection, dismantling, shifting and branch di of lt overhead lines at voltage 220v/440v at the top bench of the mine above quarry-02 area, departmental patch, haul

Erection cum di of 6.6kv ohl from point near existing 6.6kv ohl at near haul road at new sarna patch and extending it to the hospital patch for supplying power to shovel 18211 for mine development in hospital patch and dismantling under pnd

Please refer tender documents.

Dismantling and erection of lt 220volt o/h line &#x0d from cisf checkpost, madhucon to main patch &#x0d pump due to widening of haul road at phularitand, &#x0d amp colliery.