Urban plan and architecture for The Barn, The Reservoir House, The Compound,     2005 – 2008.

Interior and furniture design for luxury accommodation Dalton furniture workshop, Retail and custom furniture is produced in the skills development workshop, using alien timber cleared from the property.  The Dalton Trust appointed Koop to develop the infrastructure, architecture and interiors for The Dalton Private Reserve in rural KZN. The programme sought to use materials off the property and local labour as much as possible. Alien timbers were cleared to use as structural timber and to manufacture furniture and people from neighboring communities were employed to build and staff the reserve.

The Dalton Private Reserve was the winner of the first SAIA-Afrisam award for Sustainable Architecture : 2010