Day to day extension, shifting of 220v overhead lines of departmental quarry of the mine for illumination of working face, dump yard, haul road etc and 440v overhead lighting line for workshop, washing plant, weighbridge, check-posts, canteen etc of

Erection of 7 span of ht oh line (3.3 kv) as extension of feeder no.-5 for provision of power to face pump at departmental patch (2) erection of 4 span ht oh line(3.3 kv) as extension of feeder no-1 for provision of power to excavators in department

(a)dismantling and erection of lt 220v o/h line in ob dump,coal dump,ripper face and haul road (b)dismantling and erection of lt 220v o/h line in 4thpatch,obdump,coal dump and dumper yard for lighting purpose at socp patch, muraidih,amp colliery.

Erection of 440v oh line (18 span) for illuminating newly constructed haul road from tss 4202 to departmental working face (2) relocation of 440v oh lighting line behind ppr parking for upcoming dumper parking under ppr patch under ashok project, ppr

(a)dismantling and erection of lt 220v o/h line in ob dump,coal dump,ripper face and haul road (b)dismantling and erection of lt 220v o/h line in 4thpatch,obdump,coal dump and dumper yard for lighting purpose at socp patch, muraidih,amp colliery.

Extension of 27 span of ht over head line (feeder no 4 3.3 kv to proposed working face of patch c) by erection of 27 span due to progression of mine activity at patch-c under ashok ocp, piparwar area.

Relocation of tss 4202 including dismantling / erection of 33 kv ohtl(mine feeder), installation of earth grid near ppr pit office under ashok ocp.

Erection of 440v oh line (20 span) for watering plantation area near pilot mine reclamation area from 1002 conveyor head and dismantling of 17 span 440v oh lighting line from cisf post near 14 no weigh bride to abandent weigh bridge no 8 under ppr pa

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

Extension of 05 span of ht overhead line (feeder no.-2 3.3 kv from present location near pit office to proposed working face of s-10) by erection of 05 span due to progression of mine activity under ashok ocp, piparwar area.