In Sector-137 of Surajpur area, a man succumbed to injuries after being beaten up by a fellow worker following a brawl between them, police said.
In Roni village, another construction worker's body was found lying in a pool of blood today, with investigations revealing that he was beaten to death by a co-worker, they said.
Both the bodies were sent for post-mortem, and a manhunt has been launched to nab the attackers, police said.