The Architecture Study Program, in collaboration with the Building Technology Laboratory of the Department of Architecture, Universitas Tanjungpura, successfully organized the Guest Lecture on Wednesday, November 4, 2026, through Zoom Meeting. The event featured an insightful lecture entitled “Adaptive Nest – Transforming Idle Office Buildings into a Sustainable Neighbourhood,” delivered by Tatania Alviani, S. Ars., M. Ars., an architecture practitioner. The session was moderated by Danti Arinta Hapsari, S. Ars., M. Ars. The lecture explored the potential of transforming underutilized office buildings into sustainable neighbourhoods. Through the concept of Adaptive Nest, participants were introduced to ideas and architectural approaches that highlight the importance of adaptive reuse, building transformation, and sustainable urban development. The discussion also emphasized how existing buildings can be reimagined to create more functional, environmentally responsible, and socially beneficial spaces. The event was attended by students, providing an opportunity to broaden their understanding of contemporary architectural practices and sustainable building design. Furthermore, this guest lecture was a mandatory academic activity for students enrolled in ARCH24333 – Building Physics I. Through this activity, students were expected to gain additional insights into the relationship between building performance, architectural design, and sustainability, particularly in the context of building adaptation and reuse


