tender for widening, improvement works, construction of culvert and drain works including upkeeping in cheyyar (h) c&m sub division jurisdictiona) providing drain at km 14/8-16/0 of kancheepuram - thiruvathipuram road (sh5a) (01-cridp-19-20-s-0188) b) reconstruction of box culvert two cell of size 2m x 2m at km 0/4 of abdullapuram moranam road (md564) (01-cridp-19-20-m-1035) c) reconstruction of box culvert two cell of size 2m x 2m at km 12/8 of abdullapuram moranam road (md564) (01-cridp-19-20-m-1036)d) reconstruction of box culvert two cell of size 2m x 2m at km 6/4 of kaduganur - korukkathur road (via) melnagarambedu (01-cridp-19-20-o-2115) e) widening from single lane to intermediate lane and improvements of chithathur - kilnelli - pillanthangal road at km 5/0 - 7/0 including upkeeping for a period of 60 months (01-cridp-19-20-o-2104) f) f) improvements of vembakkam - bokkasamauthiram road at km 4/0 - 9/0 including upkeeping for a period of 60 months (01-cridp-19-20-p-3591) g) improvements of natteri road at km 0/0 - 1/6 including upkeeping for a period of 60 months (01-cridp-19-20-p-3592) h) improvements to riding quality at km 1/4 - 5/0 of vadaalapiranthan road including upkeeping for a period of 60 months (01-cridp-19-20-i-1030)