Sangareddy (Telangana), July 01, (ANI): The death toll in the Sigachi Pharma Industries explosion in Telangana's Sangareddy district rose to 34, officials confirmed on Tuesday, as rescue operations continued at the site of the blast. According to officials, on Monday, over a dozen workers sustained injuries in an explosion at a chemical factory in Pasamailaram Phase 1 area of Telangana's Sangareddy district. Prime Minister Narendra Modi on Monday expressed sorrow over the loss of lives in the explosion at the Sigachi Pharma chemical factory in Telangana's Sangareddy district. The Prime Minister also announced an ex-gratia of Rs 2 lakhs for the next of kin of each deceased and Rs 50,000 for the injured from the Prime Minister's National Relief Fund.Union Minister and Telangana BJP chief G Kishan Reddy offered full support to the State government in the relief operations following the blast at a chemical factory in Telangana's Sangareddy, which killed at least 34 people and injured many.