The death toll stood at 17 today, DIG (South), National Disaster Response Force (NDRF), SP Selvan, told PTI.
He said rescue operations were on in full swing though there were intermittent rains.
Meanwhile, a woman was pulled out alive this morning from under the debris of the collapsed structure.
Meenammal of Vizianagaram in Andhra Pradesh was admitted to Sri Ramachandra Medical University with a head injury, hospital spokesperson TG Nallamuthu said.