CRRT – Laying of interceptors & diversion of sewage SWL 5 at South Coovum Road from chainage 4300 - 5400m –package VII.

Package - I - Laying of Interceptors and Diversion of Sewage (swr 1&2) at Adyar and Kotturpuram from Chainage 2000 to 4000, Right Bank and allied works.

Package II – Renewal of Sewage Connections to existing network at chainage 2700 – Left Bank and Chainage 4200 – Right Bank and allied works in Area XIII.

Providing comprehensive Sewerage Scheme to Nerkundram

Operation & Maintenance of Sewage Pumping Stations – 4 Packages

SOUTHERN RAILWAY:

Proposed Third line between TAMBARAM and CHENGALPATTU - Proposed construction of additional pit lines, stabling lines, watering and drainage arrangements and other related works in the existing coaching terminal at Tambaram Yard.