PIC and Court Collaboration's One Eastside Build to Rent development is set to become the highest building in Birmingham. The 51-storey, 155 metre tall One Eastside development �� which will deliver 667 one- and two-bedroom Build to Rent apartments �� is set become Birminghams tallest building and one of the healthiest and safest thanks to a new research partnership between Birmingham City University (BCU) and Court Collaboration. .