Detailed Design execution , steel structure fabrication & supply , firerate painting , roof iron sheets -delivery & fixing .
- 215 t
- premises for headquarters and activity center for WALLTOPIA , a leading global producer of artificial climbing walls and grips . Located in Sofia , the Collider Activity Center will mark the city’s first green mixed use center to combine both leisure and exercise space . To tie together the site’s diverse programs , the architects inserted a series of dramatic & coplex climbing ATRIUMS into the folds of the building , creating a continuous climbing experience .