The sewage treatment capacity of the city is set to be enhanced with Chennai Metrowater preparing to float tenders for construction of another plant to treat 20 mld at Koyambedu.

The ₹1,160-million project, which was sanctioned under Jawaharlal Nehru National Urban Renewal Mission, will come up at a 25-acre site in the existing facility at Koyambedu.

The new plant will take in the additional volume from suburbs such as Maduravoyal, Ambattur, Nerkundram and Nolambur that are being provided with sewerage network.

[2] Spread over an area of 37 acre in Koyambedu is the largest bus terminus in Asia[3] and is accredited with the ISO 9001:2000 quality certification.

[4] Koyambedu has another bus terminus, for private-owned (Omni) buses which operate throughout Tamil Nadu and the neighboring states.

[5] The South Asian Federation (SAF) Games Village at Koyambedu is a large residential complex with 760 flats.

The dwelling units coming under the control of organizations such as the RBI, Indianoil and SBI, Income tax and central excise departments present a pretty picture.

[citation needed] South Asian Federation (SAF) Games Village is famous for its greenery, even though it is close to the Chennai Mofussil Bus Terminus.