supply of procurement of 1100v grade l.t.aerial bunched cable size-3x120 + 1x70 + 1x16 sq.mmprocurement of 1100v grade l.t.aerial bunched cable size-3x120 + 1x70 + 1x16 sq.mm,1100v grade l.t.aerial bunched cable having three power core & one neutral cum me ssenger core of stranded compacted circular aluminium black coloured xlpe insulated & core identifi cation by ridges,one,two and three & four respectively.one street lighting core of stranded,compacte d circular aluminium conductor,black coloured xlpe insulated without any identification mark.messe nger-cum-neutral wire should be of stranded compacted circular aluminium alloy conductor conformi ng to is 8130/1984,is398(part-iv)/1979 and is-14255/1995 with up to date amendments,if any size-3 x120 + 1x70 + 1x16 sq.mm (ph.wire+st.light wire+messenger-cum-neutral wire). [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permit ted: max 8 lacs ] ]