The Hawaii Community Development Association (HCDA) is issuing a final RFP for what is planned to be Hawaii's tallest building – comprised of two towers, the first consisting of 300 affordable housing units, and the second consisting of 500 market priced units. The project is expected to cost in the range of $500 million dollars, with construction expected to start some tim ei 2015. A rendering from the HCDA is below: