Reinforcement of an excavation for a site: Residential building with underground garages, m. Vitosha – Simeonovo Hydroelectric Plant, city. Sofia DCIM100MEDIADJI_0114.JPG DCIM100MEDIADJI_0137.JPG DCIM100MEDIADJI_0143.JPG DCIM100MEDIADJI_0147.JPG DCIM100MEDIADJI_0153.JPG DCIM100MEDIADJI_0160.JPG