Replacement of existing ups with battery of passengers boarding bridges at bay no.19 to 25,35l, 35r and 36 in t1 and t4 at chennai airport including all inclusive comprehensive maintenance contract aicmc

Providing and laying of hdpe pipeline for drinking water purpose from jambaldinni veerangouda house to kattegadde basha house to kariyappa house at ward no 03 and vijayanagar colony main road to tanaji layout ibrahim house at ward no 06 and borewell to ismailsab house at ward no 08 and goudru field to godown at ward no 09 and panchayat garden borewell to yamunappa house at ward no 12 and mounesh shop to church at ward no 13 14 15 and uppar amaresh house to uppar venkatesh house at ward no 18 and mantanna field to reddappa gouda field at ward no 19 in sirwar town