Hi Nandu,
I very much agree with chitra ma'm, and others..I also wanted to take a small break from cooking, and wanted to try catering.I stumbled upon 'Suswad', from whom I had availed of the services long time back.
The food is good, and authentic 'Iyerathu Samiyal'.The only adverse aspect is that they have a fixed menu for each day of the week, and Tuesday is a holiday.Apart from that , prominent festival days are also holidays, when you have to fend for yourselves.If you want I can PM thei phone number.BTW I live in T.Nagar too.