MAINTENANCE AND REPAIR TO EXTERNAL ELECTRIC SUPPLY NETWORK AND CONNECTED WORKS AT AF STN

Taking down old unserviceable LT UG Cable 6/10/16/25/50/120/185/240/400 Sqmm 2/3.5/4 Core from trenches complete all as specified and directed by engineer in charge .

Supply and lay LT under ground cable XLPE insulated armoured 1100V grade with multistranded aluminium conductor confirming to relevant IS in trenches, ducts, through pipes fixed to wall etc all as directed including cable gland, terminal socket and connecting up of size 400 sqmm 3.5 core including dismantling of old U/S cable.

All as per item ser No 1 above but of size 300 sqmm 3.5 core

All as per item ser No 1 above but of size 185 sqmm 3.5 core

All as per item ser No 1 above but of size 50 sqmm 3.5 core

All as per item ser No 1 above but of size 25 sqmm 4 core

All as per item ser No 1 above but of size 16 sqmm 4 core

All as per item ser No 1 above but of size 10 sqmm 4 core

All as per item ser No 1 above but of size 10 sqmm 2 core

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m deep and getting out in hard/dense soil for laying/repair of cable.