A 4-year-old boy was rescued from under the debris at the site of building collapse in Mahad area of Raigad.
3 floors of a five-storey building collapsed on August 24.
NDRF team is on the spot for search and rescue operation.
"We have recovered a body and rescued one child.
As per official status from collector's office, 17 more may be feared trapped," said Alok Kumar, NDRF officer.