According to police officials, this collapse occurred at the construction site of the Ennore Thermal Power in north Chennai. ---Advertisement---According to Dr. J. Radhakrishnan, Chairman of the Tamil Nadu Generation and Distribution Corporation (TANGEDCO), all of the workers were from Assam and neighboring areas. The victims have been rushed to Stanley Government Hospital in North Chennai. “Saddened by the mishap due to the collapse of a building in Chennai, Tamil Nadu. PMO India tweets, "Saddened by the mishap due to the collapse of a building in Chennai, Tamil Nadu.