‘Retrofitting Grattan’ is a direct critique of the current interfaces of Melbourne University. As COVID-19 has slowed the collaboration process. People are reluctant to come together due to fear of outbreaks and social distancing. This thesis explores opportunities around the edge of the campus, to create spaces which encourage collaboration and resolve inactive edge conditions to improve campus-city relationships. Through a series of interventions focused on themes of health & wellbeing, co-working, access & movement and creative outlets, the design outcome aims to develop a network of spaces which benefits both academy and city.