New office and laboratory building (GO IN II) in the Potsdam-Golm Science Park.
Steel construction work- 4 to column-and-beam constructions made of open rolled sections HEA160 and hollow sections QR100 / 5 as technical platforms on the roof for the TGA;
- 35 column base constructions made of HEA200 for later privacy screens;
- 150 m stair railing in 3 stairwells in the 4-storey building, stairs with two lanes;
- 1 piece ladder as roof access, L = 4.32 m;
- 1 step over fire wall made of round tubes, railings and grating;
- 3 steps over pipes on the roof made of round tubes, railings and grating;
- 15 m galvanized roof railing.