Kedar Champhekar - Mitramandal Colony, Parvati Mitra Mandal Colony, Parvati Darshan Pune Maharashtra

My aunt had cement filled in the gaps between the corrugated roof and the girders of the staircase duct precisely because sparrows nested in it and dirtied the staircase. After that sparrows would make occasional unsuccessful attempts at finding nesting places in curtain pelmets, but after this I never saw a sparrow nest.