Kailasapuram is a township located 13 km (8 mi) from Tiruchirapalli in Tamil Nadu, India. It contains the manufacturing and housing of Bharat Heavy Electricals Limited (BHEL) as part of BHEL's 3,000-acre (12 km2) Tiruchirapalli Complex. The township is maintained by civil township department of the company that covers nearly 2500 quarters.