bids are invited for extension of ncn service dual flash plate and back box , cat 6 keystone utp d-link , cat 6 utp cable box , casing and capping 1 inch , service charge , laying of utp cable , 1 mts utp patch cord , 2 mts utp patch cord , fexible pipe , six core ofc outdoor cable , conduit pipe , digging of hard and soft soil , laying of conduit pipe and ofc cable , fiber enclosure , splicing of ofc cable , sc to sc fiber patch cord , fiber pig tales , 24 port utp patch panel dual flash plate and back box, cat 6 keystone utp d link, cat 6 utp cable box, casing and capping 1 inch, punching of i-o boxes, laying of utp cable mts, laying of casing and capping mts, 1 mts utp patch , pabx system cables suitable for cctv system (accessories) total quantity : 831