I purchased flat in Pune in RESALE transaction in December 2017. An apartment has only 6 flats no society registered. The builder has built the flat building in 2014 and said to owners that he want to construct more and hence currently not giving BCC and OC. After further construction will provide BCC and OC. The same message was given by previous owner through whom I purchased the flat. My bank has also not asked these documents.Till today he has not constructed anything and not given the documents. Now I want to sale the flat but brokers and people are asking for BCC and OC. Now 2 of the flat owners including me are demanding BCC and OC but still builder is ignoring. Queries - What is the limitation period for filing case in consumer court. Can we file case under RERA? Can we file complaint in Pune Municipal Corporation? Is there any other ways to get the documents.