Work underway to convert the Chennai Trade Centre in Nandambakkam into a 300-bed isolation facility for COVID-19 patients PhotosGeneral By Pawan Last updated Apr 15, 2020 Chennai: Work underway to convert the Chennai Trade Centre in Nandambakkam into a 300-bed isolation facility for COVID-19 patients, on Apr 14, 2020. (Photo: IANS) Share FacebookTwitterLinkedinPinterestWhatsApp