widening, improvements and improvements to riding quality to government roads including providing bus lay bye, construction and reconstruction of pipe culvert,construction of retaining wall and well protective wall and upkeeping for a period of 60 months in tiruchengodu (h) c&m sub division (package48)the following works are involved in this package1.widening from two lane to three lane and improvements of tiruchengode - ariyanur road at km 9/0-10/6, including reconstruction of pipe culvert at km 9/8 and providing bus lay bye at km22/6 (2 nos) (sh 86) including upkeeping for a period of 60 months 01-cridp-19-20-s-04132.widening from single lane to intermediate lane and improvements of ramapuram road at km 0/0-3/0 including construction of pipe culvert at km 1/4 including upkeeping for a period of 60 months 01-cridp-19-20-o-26443.widening from single lane to intermediate lane and improvements of ramapuram road at km 3/0-4/700 including construction of pipe culvert at km 4/2, providing bus lay bye at km4/8 including upkeeping for a period of 60 months 01-cridp-19-20-o-26454.construction of retaining wall at km0/8, 2/4 of velagoundampatti - elur - puduchatram road 01-cridp-19-20-o-26815.construction of retaining wall at km2/6, 2/8 of velagoundampatti - elur - puduchatram road 01-cridp-19-20-o-26826.construction of retaining wall at km2/10 of velagoundampatti - elur - puduchatram road 01-cridp-19-20-o-26837. improvements to riding quality at km 5/4-6/2 of tiruchengode - ariyanur road (sh 86) including upkeeping for a period of 60 months 01-cridp-19-20-i-45558.improvements to riding quality at km 12/0-13/0 of konganapuram - vaikuntham - kalipatti road (md 843) including upkeeping for a period of 60 months 01-cridp-19-20-i-45649.improvements to riding quality at km 2/0-4/6 of sakkaramplayam - periyamanali - elur road including upkeeping for a period of 60 months 01-cridp-19-20-i-458010.improvements to riding quality at km 1/8-3/0 of mavureddipatti - kokkalai road (using plastic waste) including upkeeping for a period of 60 months 01-cridp-19-20-i-458111.improvements to riding quality at km 3/0-4/8 of mavureddipatti - kokkalai road (using plastic waste) including upkeeping for a period of 60 months 01-cridp-19-20-i-458212.construction well protecting wall at km 5/8 of pullagoundampatti - serukalai road 01-cridp-19-20-o-266313.construction well protecting wall at km 10/2 of ramapuram road 01-cridp-19-20-o-266114.construction well protecting wall at km 8/2 of sengunthar kalaikalluri vattur palayakariyampalayam road 01-cridp-19-20-o-266215.construction well protecting wall at km 0/6 of mavureddipatti-kokkalai road 01-cridp-19-20-o-2666