Maninagar: Four construction workers were injured when the earth caved in at a construction site in Swaminarayan colony in Maninagar area. Three were rescued by Ahmedabad Fire & Emergency Services jawans and sent to LG hospital for medical treatment while one was rescued by the local people and also taken to LG hospital. While three of those rescued are in critical condition, one is dead.The construction site is identified as Shriji Elegance. The agency responsible for construction was Shriji Infrastructure. The incident took place at around 11.30 am. DeshGujarat