Most exit polls predicted an edge to the BJP over the ruling AAP.
Delhi recorded a voter turnout of over 19 per cent in the first four hours of polling on Wednesday across 70 assembly constituencies, with the highest voter participation witnessed in North East district.
Before surrendering, Kejriwal paid homage to Mahatma Gandhi at the Raj Ghat, offered prayers at the Hanuman temple in Connaught Place and addressed Aam Aadmi Party leaders and workers at the party office.
The Enforcement Directorate on Wednesday morning raided the premises of Aam Aadmi Party MP Sanjay Singh in connection with the Delhi excise policy-linked money laundering case, officials said.
Elaborate security measures have been put in place in and around Ramlila Maidan where the Aam Aadmi Party will hold a 'Maha Rally' on Sunday against the Centre's ordinance on control of services in the national capital, police said.
This comes after the agency conducted searches at his residence earlier in the day in connection with the case.
Congress charged that there has been a rise in communal incidents in the country during the National Democratic Alliance coalition's first 100 days in power even as it questioned Prime Minister Narendra Modi's "silence" over the matter.