Platina Porur Chennai – 2,3,4BHK Flats in Platina Porur Chennai Overview – Platina Porur Chennai 1) What is the Approval status? We have obtained the Planning Permit/CMDA Approval (No: 9006 dated 27.03.2015) and Building Permit/Corporation Approval (No: CEBA/WDCN11/00140/2015 dated 18.06.2015). 2)