name of work:- widening and improvements, construction of cd works, construction of retaining walls and including up keeping for a period of 60 months on government roads in tirupur north (highways), c&m, sub division. package no.40road a :- widening from multi lane to four lane and improvements of salem - cochin road (nh 47) (abandoned stretches) perumanallur town at km 107/4 - 107/8 including construction of retaining wall at km 107/6 & 107/8 including upkeeping for a period of 60 monthsroad b :- widening from multi lane to four lane and improvements of salem - cochin road (nh 47) (abandoned stretches) perumanallur town at km 107/8 - 108/065 including upkeeping for a period of 60 monthsroad c :- widening from two lane to multi lane and improvements of gobi - uthukuli - padiyur road at km 36/2 - 37/4 .(sh 81) including upkeeping for a period of 60 monthsroad d :- widening from intermediate lane to two lane and improvements of anupparpalayam - paramasivampalayam road at km 3/0 - 6/4 including construction of box culvert at km 3/10 . including upkeeping for a period of 60 months