This exciting project, on a very steep site near the harbour in Port Moresby, has sweeping views out across the Coral Sea and is currently awaiting development approval. A secure luxury apartment development, with Project Tourism International (PTI Group), Architects and Development Consultants, as the lead consultants on the project, ‘Zinc’ is set to radically change the Port Moresby landscape as well as the marketplace for high quality apartments. Our services were again engaged because of our experience and expertise in the design and documentation of large resort-style swimming pools and associated facilities, together with our knowledge of tropical landscapes, our expertise in the stabilisation of steep slopes/embankments, and our experience with rooftop gardens and swimming pool facilities. The rooftop pools incorporated into this project provide for a range of passive and active water-based recreational activities (including shallow in-pool lounging areas), plus exciting views both into and out from the pools, with the combination of perimeter glass walling and ‘infinity edges’ adding substantial drama to the overall project.