REPAIR/MAINT/IMPV OF SERVICE CONNECTION SYSTEM/ POWER DISTRIBUTION SYSTEM INCL ALLIED WORKS AT JALAPAHAR/KATAPAHAR UNDER AGE I DARJEELING

Dismantalling existing ACSR (of any size or type) from over head elctric line and poles carefully with out making any damage to the other existing lines and removing from site, complete all as per specified and as directed by Engineer-in-charge.

Dismantaling of GI Earth wire and guard wire and gurad wire from existing OH Line, complete all as per specified and as directed by Engineer-in-charge.

Dismantalling of Insulator of any size / grade from over head electric line and setting aside removing from site, complete all as per specified and as directed by Engineer-in-charge.

Dismantalling of cross arms , bracing, support etc of MS Channel or any other section complete and setting removing unserviceable portion from site work, complete all as per specified and as directed by Engineer-in-charge.

Excavation in trenches n.exc 1.5m wide and n.exc 1.5 m in depth for foundation etc or for shafts, wells, cesspits, manholes, pier holes etc n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out in soft/loose soil complete all as per specified and as directed by Engineer-in-charge.

Returning, filling in, including spreading, leveling, watering and well ramming in layers n exc 25cm complete all as per specified and as directed by Engineer-in-charge.

Removing excavated material not exc. 50 m & depositing where directed at a level not exc. 1.5 m above starting point complete all as per specified and as directed by Engineer-in-charge.

Supply, Laying & testing cable XLPE insulated screened PVC beded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with multi stranded aluminium conductor, 1100 volts grade, of size 3.5 core 150 Sqmm, complete all as per specified and as directed by Engineer-in-charge.

Supply, Laying & testing cable XLPE insulated screened PVC beded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with multi stranded aluminium conductor, 1100 volts grade, of size 3.5 core 70 Sqmm, complete all as per specified and as directed by Engineer-in-charge.

Supply, Laying & testing cable XLPE insulated screened PVC beded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with multi stranded aluminium conductor, 1100 volts grade, of size 4 core 16 Sqmm, complete all as per specified and as directed by Engineer-in-charge.