New office building Stadtwerke Willich — escape stair systems
External escape staircase, hot-dip galvanized with grating, 3-storey, incl. railings, incl. structural connection to supporting structure building (foundation on site) /closing technical shaft with grating including supporting structure.
New office building Stadtwerke Willich — escape stair systems
External escape staircase, hot-dip galvanized with grating, 3-storey, incl. railings, incl. structural connection to supporting structure building (foundation on site) /closing technical shaft with grating incl. supporting structure