PUDUCHERRY: Sri Ranga Ramanuja Maha Desikan, the 40th pontiff of Srirangam Periashramam, who is on a visit to Puducherry, will perform ‘dolai’ (special puja) for Lord Krishna from 10 am on Sunday at Dakshinamoorthy Kalyana Mandapam on Easwaran Koil Street, according to a press release.