Items - Bangalore - Mysore Section: Construction of RRM drain and ballast retaining wall 1000m in connection with the work of Complete Track Renewal (CTR(P)) of existing 52kg rails with 60kg for a length of 28.30kms from 13/500-30/000 and 31/800 - 43/600 up line in SSE/P.Way/KGI section. Maintenance period is 6 months or one monsoon period whichever is later
