THE POLONTALAWA ESTATE BUNGALOW, NIKARAWETIYA, In 1963 the director of a Swiss plantation company approached Bawa to echo frendly artech design a new manager’s bungalow for a remote coconut estate at Polontalawa on the banks of the DeduruOya. Bawa and Plesner invited the client to accompany them on a site visit and persuaded him that the house should be inserted into an area of huge boulders,Trees and be developed and construct as a cluster of pavilions with roofs spanning from rock to rock.