construction of cc drain a)colony major drain (d.no.17/305 to d.no.17/335-s-40) b) sachivalayam back side (d.no.17/398 to d.no.17/393) c) beside cbcnc school road (d.no.17/382 to d.no.17/386-1 and d.no.17/160 to cbcnc school) d) sachivalayam road (sachiva
