A section of the under-construction Metro Line 6 (Swami Samarth Nagar–Vikhroli corridor) viaduct collapsed near Saki Naka in Andheri East, Mumbai, on the night of 12 February 2026. The incident occurred around 10:40 p.m. during night-time post-tensioning work on span 112–113, bringing down approximately 120–130 tonnes of pre-stressed concrete girders and deck slab onto Saki Vihar Road below.