Byggnadstekniska Byrån was assigned by Tors Torn Utvecklings AB to conduct surveys at an early stage and handle the program documentation for Tors Torn.

Tors torn is two skyscrapers designed as twin towers scheduled to be constructed as planned at Torsplan in Stockholm. Both towers will be just over 145 metres high.

Tors torn is part of the project for the area known as Norra stationsområdet. The area lies between Stockholm’s municipality and Solna municipality and will be built with 2,300 homes and 10,000 workplaces. The twin towers are planned as an entry to this area which is the extension of Torsgatan from Vasastan.