widening, strengthening, improvements to riding quality, reconstruction of culverts, construction of centre median including up keeping for a period of 60 months in govt. roads in respect of keeranur (h), c&m subdivision. road a, 01-cridp-19-20-s-0288, strengthening of thiruchirapalli - ramanathapuram road (abandoned nh 210 stretches) urban stretches in keeranur at km 24/2-25/2 (sh) including upkeeping for a period of 60 monthsroad b, 01-cridp-19-20-s-0282, strengthening of thiruchirapalli - ramanathapuram road (abandoned nh 210 stretches) urban stretches in keeranur at km 25/2-27/2 including construction of centre median at km 25/10 (sh) including upkeeping for a period of 60 monthsroad c, 01-cridp-19-20-i-4343, improvements to riding quality at km 33/2-35/0 of pudukottai-killukotta-manayeripatti road (md 664) including upkeeping for a period of 60 monthsroad d, 01-cridp-19-20-i-4337, improvements to riding quality at km 8/0-12/8 of kunnandarkoil-sengipatti road (md 833) including upkeeping for a period of 60 monthsroad e, 01-cridp-19-20-p-3640, widening from single lane to intermediate lane and improvements of keeranur - killukkottai road at km 5/0-5/6 and 7/2-9/0 including reconstruction of culvert at km 7/4 and 8/10 (using plastic waste) including upkeeping for a period of 60 months