Mumbai: A 25-year-old woman was critically injured and another woman sustained minor injuries after stones from an under-construction building crashed onto a room where they lived in a chawl in Bandra (East) late on Monday.The incident occurred at the Indira Krupa Housing Society near Tarina School around 11.34 pm on June 16. According to civic officials, a portion of the structure gave way, with stones from it crashing into a neighbouring residential structure, catching the occupants completely off guard.The injured have been identified as Komal Yewle (25), who is in critical condition, and Pranita Yewle (28), who was declared stable. Both were rushed to Gurunanak Hospital for medical treatment.The Mumbai Fire Brigade, police personnel, an ambulance from the 108 service, and staff from the local BMC ward office were quickly mobilised to the spot following an alert from the police control room. Rescue operations were completed late at night.Locals expressed concern about the safety of living adjacent to ongoing construction works, especially during the monsoon.A day after a 13-year-old boy, Faizan Khan, died after falling into a pit filled with rainwater on Monday near the BKC Metro station in Bandra (East), a warning was posted at the site stating that trespassing is not allowed.The area is part of the Mithi river and has been earmarked for mangrove plantation. The teenager unauthorisedly entered the area.