Lot 18 Metal construction - locksmith work: Two pieces of ventilation substructure, galvanised steel, with grating maintenance bars and access structures. Canopy construction galvanized steel and powder-coated with trapezoidal sheet metal roof approx. 1.4m x 3.2m, grating clean-off mats in the outdoor area.

Execution of locksmith work for the complete renovation of a massive building on a police property from 1968 in Berlin-Wilmersdorf. Substantial scope of the service as follows:

- Approx. 4,800 kg galvanized steel constructions as UK for ventilation units

- Approx. 16 m2 maintenance walkway made of grating

- 1 canopy construction, galvanized and powder-coated approx. 1.4x3.2m

- 2 grating clean-off zones approx. 0.6 x 3.20m.