A total of 14 bodies were recovered from the rubble till 4 pm on Friday at the site of the incident, located in Kajbalichak area of Tatarpur police station area of Bhagalpur divisional town, police said.
As soon as the information about the incident was received, the CM called the Chief Secretary and the DGP and took detailed information about the blast.
He asked both the officers to take appropriate action after a thorough probe into the fatal incident.
The CM also asked both the officials to ensure proper treatment of all those injured in the incident.
At least 10 people were injured in the blast that took place around 11.30 pm on Thursday.
Most of the injured were taken to Mayaganj Hospital.
Singhal said, SHO of Tatarpur police station Sudhanshu Kumar has been suspended for failing to stop the illegal manufacture of firecrackers in the area.
Police said on Friday that the blast was caused by illegal manufacture of firecrackers in one of the four houses, which were turned into ruins after the blast.