Details: supply and fixing including taking out and removing old unserviceable xple insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 25 sqmm 3.5 core in trenches,through pipe,under culvert or in air complete all as directed including using existing cable cushioning and cable protection complete all as specified and directed. ditto as pr item no-1 above but 16 sqmm 3.5 core replacement of earthing complete with gi earth plate 60cmx60cmx6mm thick electrode and 25x4mm gi as earthing lead. buried directly in ground ( earth pit not less then 2.25 metres deep below ground level ) with top edge of the plate not less then 1.5 metres below normal ground level. connected to gi wire earth lead wire 4 mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical plate no. 5 and incl earth work, pcc pit and rcc cover, watering pipe 20 mm dia light grade, funnel, wire mesh, protection pipe 15 m
Sector: Defense