Tallinn University of Technology (TalTech), the only university of technology in Estonia, is the flagship of Estonian engineering and technology education. Tallinn University of Technology generates a synergy between technological, exact, natural, health and social sciences, thus enhancing the development of society.

The project partner is the Department of Civil Engineering and Architecture (Nearly Zero Energy Research Group, Building Lifecycle Research Group, and Structural Engineering Research Group). Research groups have long-term experience in areas such as building physics, hygrothermal performance of building envelope, indoor climate and energy performance of buildings, renovation of buildings, BIM, LEAN construction, and structural design.

Role: Prefabricated offsite circular deep renovation, Moisture safe zero-emission building, BIM implementation through the construction process

Leading task T3.2 on prefabricated offsite circular deep renovation solution incorporating reused elements for cold climate region. In this task, a new prefabricated insulation element for the deep circular renovation with guaranteed hygrothermal performance and service life will be developed for a partially insulated building envelope. The insulation solution will be developed between TRL 4-6 and BVE TRL between 6-7

Leading task T 4.3 on BIM aided Installation and Commissioning in the LH demos. This task will take into account all the necessary steps to install and commission the solutions with the support of the BIM-based methods and modelling.

Coordinator of ​DEMO in Estonia. A prefabricated housing complex in Tallinn, is a large-scale mass-construction estate in Eastern Europe where living conditions are inadequate. The pilot building, a typical mass-construction apartment building, is being renovated via SIRCULAR using prefabricated insulation elements to minimize disturbances, improve material spending, and reduce waste and time required for renovations.