Thiru. Vi. Ka. Nagar or TVK Nagar or Thiru. V. Kalyaanasundaram Nagar, named after the Tamil scholar Thiru. V. Kalyanasundaram, is a developed residential area in North Chennai, a metropolitan city in Tamil Nadu, India. From Wikipedia
Over 1,000 workers are staging a sit-in at Ripon Building to demand repeal of the ₹2,363 crore, 10-year contract with Delhi MSW Solutions.
