Koda, Basu and two accused public servants conspired to favour VISUL in the coal block allocation, the agency alleged.
The CBI on Friday told a special court that former coal secretary H C Gupta had allegedly concealed facts from then prime minister Manmohan Singh.
Former Jharkhand chief minister Madhu Koda, ex-Coal Secretary H C Gupta, former Jharkhand chief secretary Ashok Kumar Basu and six others were on Tuesday ordered to be put on trial by a special court on charges of corruption, criminal conspiracy and cheating in connection with a coal block allocation scam case.
Besides the jail term, the special court also imposed a fine of Rs 25 lakh on Koda and Rs one lakh on Gupta.
Special court was that Manmohan Singh took the "ultimate decision" as the then coal minister in allocation of the blocks.
The Central Bureua of Investigation sought a maximum of seven years imprisonment for the five convicted persons and imposition of heavy fine on the private firm.