Thandalam is an emerging location of the Chennai city in the Sriperumbudur taluk of Kancheepuram district, Tamil Nadu, India. It is in the National Highway 4 (NH-4) or State Highway 84 (SH-84) at Sira Bypass. It is the village near the Chembarambakkam lake. The village is the birthplace of Tamil Thendral Thiru. V. Kalyanasundaram