The workers, who had suffered 100 per cent burns in the hospital three days ago, died during the course of period in the Government hospital here.
On receiving information, the relatives hailing from Alipurdar district, arrived here and received the bodies after post mortem examination, amidst tight police security.
Andhra Pradesh Home Minister N Chinna Rajappa, who rushed
to Guntur from Amalapuram, said an inquiry would be conducted into the mishap and those responsible would be brought to book.
AP Assembly Speaker Kodela Siva Prasada Rao, MLAs Alapati Rajendra Prasad, N Anand Babu, collector Kantilal Dande and other officials supervised the rescue operation.