Work for con of existing 3.3kv bus-bar of ara-kanta substation into 11kv bus-bar, dismantling of complete 3.3kv oh line from ara -kanta substation to dumerbera substation and installation of transformers at ara kanta substaion

Supply and installation of insulating rubber mat, supply and laying of gravel with sand in ara kanta sub station and dumerbera substation,

Con of existing ideal 3.3kv oh line (between ara-kanta sub-station and dumerbera sub-station) into 11kv oh line for supplying 11kv power to sarubera 10no. sub-station separately (by a dedicated feeder) from ara kanta sub-station

Supply and installation of 4 nos of timer switch sets to be installed at different location of ara colliery to control the lights installed at po office, dumerbera sub-station, ara kanta substation and 16b quarry of ara colliery under kuju area.

Supply and installation of insulating rubber mat, supply and laying of gravel with sand in ara kanta sub station and dumerbera substation along with other substation related work.

Fabrication and erection of radium base acp sheet board for shutdown procedure display, shock treatment information display and single line diagram display at dumerbera and ara-kanta sub-station under kuju area.

Supply and erection of 17 nos. of chemical earth pits with brick enclosure and cover plate to be erected at ara kanta sub-station (11no.), dav ara (3no.) and feeder breaker (3no.)

El.d.c.no.north/4130/2023/ supply and laying of 170 mtrs of 120 sqmm al ug cable for bailing center at velu street, chinnasekkadu in div 22, zone 2

Maintenance of earth pits like painting, numbering, cleaning, watering, &#x0d and filling of salt and charcoal mixture (to improve soil condition and efficiency &#x0d of the earthing system) changing of g.l. strips and g.l. bolts wherever needed &#x0d

E.l.d.c.no.north/3984/2023/ supply and laying of 1237 mtrs of 31/2x25 sqmm al cable and replacement of 31 nos of damaged kiosk pillar box at various locations in div 34, zone 4