Together they built Ekala Industrial Estate, Good Shepherd Chapel Bandarawela, Polontolawa house, St. Thomas Preparatory School, and many other buildings, mainly schools, factories, private houses and hotels.
De opførte sammen en række banebrydende byggerier, deriblandt Ekala Industrial Estate, Good Shepherd kapel Bandarawela, Polontolawa hus, St. Thomas Preparatory School, og mange andre bygninger hovedsagelig skoler, fabrikker, private huse og hoteller.