Against a total package amount of Rs.586.20 crore under Social and Infrastructure Development Fund (SIDF), projects worth of Rs.587.17 crore has been sanctioned by Ministry of Development of North Eastern Region. Out of this, an amount of Rs.504.10 crore has already been released and balance amount will be released on receipt of physical < Pensions, Atomic Energy and Space, Dr Jitendra Singh in written reply to a question in the Lok Sabha today.