The incident happened near the Bannerghatta Road in a company by the name of ATS. Rescue operations are on to extract other possible workers trapped in the debris.
The news comes soon after a wall collapsed in the Chepauk Stadium, also called MA Chidamabaram Stadium, an upcoming World Cup venue.
The news exposes the dilapidated state of buildings that pose a grave threat to the hapless labourers who work in these construction sites without adequate security gear.
More news is awaited on the accident.