He was questioned by the CBI last year in connection with the approval given to the scam-tainted multi-storeyed housing complex in Mumbai.
Both Shinde and Vilasrao Deshmukh, another former Chief Ministers, dealt with files and passed proposals pertaining to the 31-storeyed building in a posh south Mumbai locality, which was granted permission after allegedly flouting rules and regulations.
Talking to reporters here in Western Maharashtra, Shinde said he had done no wrong whatsoever.
"I had only performed my duty as the Chief Minister of Maharashtra (in 2003-04) while sanctioning the permission for Adarsh building. That was a routine work," he said.
The CBI has registered a case against 14 persons, including former Chief Minister Ashok Chavan, who had to resign when the scandal broke out in 2010, some retired Army officers and Government officials on charges of criminal conspiracy, fraud and misuse of official power.
"I am clean and clear in my mind. There is no mental tension," the Congress leader said when asked about being summoned to appear before a judicial panel, which is also looking into the scam, later this month.