providing and laying of bt road at signal office road009007r0509, anna nagar 5th main road009007r0535, cholan street 009008r0625, ganesan street krishna nagar009008r0569, teacher chinnasamy street 009008r0580, ramadevi street krishna nagar 009008r0582, durgai amman kovil street 009008r0594, maniyammaiyar street thiruvalluvar nagar 009008r0595, elumalai cross street 009008s0055, elumalai street thiruvalluvar nagar009008r0606, krishna nagar 2nd street 009008r0583, ottakuthar street 009008r0640, brindhavan colony 009008r0576, pugalendhi street muthamizh nagar 009008r0647, elango street muthamizh nagar 009008r0658and ccroad at bharathiyar street 009008s0049, babu street samanthanar nagar 009008s0050, nehru street samanthanar nagar 009008r0577,duruvan street thiruvalluvar nagar 009008r0579in package -3, tambaram city municipal corporation zone -1