An explosion took place at a petrol pump in the Narwal area here on Monday after a short circuit in its underground power board, officials said.
No one was injured in the incident, they said.
It is suspected that the short circuit happened after rainwater leaked into the underground power board, the officials said.
The blast, which took place around 10:50 am, damaged a portion of the floor of the petrol pump and a nearby structure housing the front office of a bank, they said.
