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The Quarry Site : Nature Pavillion

Green & Sustainable Architecture - 2022

Kirigalahena Estate Located in, the village of Lewangama, Aguruwella in Sabaragamuwa province.

Excellence Award

This estate is more than simply an architectural strategy to maintaining a green and sustainable brand; it is a holistic approach that addresses the environment, community, and the existing macro context. The architect has addressed not only the constructed environment but also the landscape features as well as the village community's involvement in a long-term project that would result in a self-sustaining habitat.


Archt. Gayan Herath

The founder and principal Architect, Archt. Gayan hearth , Associate member of Sri Lanka Institute of Architects, Senior lecturer, Academic staff at City School of Architecture, visiting lecture university of Moratuwa and Green building accredited professional by Green Building Council of Sri Lanka. AWARDS -Won the Prof.K.R.S. Peiris Design award for the Best Designer in M.Sc Architecture course of the year 2005/2006 from University of Moratuwa Sri Lanka -Won the design Excellence Awarded for best over roll performance at M.Sc Architecture 2005/2006 from Sri Lanka Institute of Architects WON THE COLOUR AWARD 2021 FOR RENOVATION OF INDRA HARDWARE AND PAINT CONCEPT CENTER IN ANNUAL AWARDS SLIA 2021 WON THE DESIGN EXCELLENCE AWARD FOR GREEN AND SUSTAINABLE ARCHITECTURE 2022 FOR THE QUARRY SITE NATURE PAVILION R IN ANNUAL AWARDS SLIA 22 WON THE DESIGN AWARD MERIT 2023 FOR RESIDENTIAL HOUSING CATEGORY ADOBE UNDER SHADE OF EBONY ANNUAL AWARDS SLIA 2023