Additional Documents required by SBI

I have applied SBI for the loan transfer from ICICI. After reviewing the inital documents they have from kethana, the SBI advocates have asked for the below additonal documents. Does any one has these ? I know that all these are building specific documents, however you may have this obtained from the builder or som eway when applyign for any bank loans (ICICI did not ask these documents)
1. Whether Ramaswamy Reddy and his brother K.N. Nanjda Reddy have portioned the joint family properties.
2. Special Notice in respect of Site No.2,7 and 8 and khatha No.26/1,1A, 27/1, 1A and 27/2, 2A.
3. Sanction Plan (WE have this document)
4. E.C from 01.11.2006 to date in respect of the apartments.
Siva 108 /A