The incident took place at around 3 PM when some passersby saw an unidentified youth climbing up the wall of a well and jumping into it.
"Somebody who saw him jumping in the well informed the security men of the guard following which police was informed. A team from I P Estate police station rushed to the spot," a police official said.
The body has been fished out and sent to LNJP hospital for post mortem, police said, adding no suicide note was recovered from the victim.