Heavy downpour in Bengaluru for the past 36 hours threw life out of gear here on Tuesday as well. People were seen walking through knee-deep water and traffic jams were reported in many places. The rain-related toll went up to five in the state, officials said. Sai Layout in the city continued to resemble an island due to the torrential rains. Ground floor of the houses here were half-submerged and people were unable to come out. About 150 people were rescued and shifted to safe locations on Monday, authorities said. The Bruhat Bengaluru Mahanagara Palike (BBMB) had arranged food and water for people in Sai Layout.