Nine MLAs will be sworn in as ministers at the Raj Bhavan at 11:45am, Sai told reporters on Thursday.
The Congress this time won six of the 10 seats reserved for the SC category, one less than in 2018.
The BJP tops the list with 43 (80 percent) of 54 MLAs each having declared assets valued at more than Rs 1 crore.
The Bharatiya Janata Party will ensure the swearing-in ceremony of the new Chhattisgarh cabinet under Vishnu Deo Sai on Wednesday will be a 'historic' event which will be attended by Prime Minister Narendra Modi, Home Minister Amit Shah, BJP leaders and chief ministers, state chief Arun Sao said.
A string of populist promises, including extension of the free ration scheme announced by Prime Minister Narendra Modi, the Mahadev betting app issue and the Hindutva card are among key factors that have catapulted the Bharatiya Janata Party to power in Chhattisgarh after five years.
The opposition Bharatiya Janata Party (BJP) has pinned its hopes on the old guard to ensure victory in next month's assembly elections in Chhattisgarh as it gave tickets to 11 sitting MLAs and renominated 13 leaders who lost in the 2018 polls.
In an embarrassment to the ruling party, two of its sitting ministers lost and six were trailing.