Concrete stone work, Saarbrücken correctional facility, Lerchesflurweg 37, 66119 Saarbrücken, remodeling + renovation visit department administrative building + outdoor gate.

— approx. 460 m 2 concrete stone coverings indoors,

— approx. 38 pcs angle steps l=1.45 m,

— approx. 45 pcs angle steps l=1.20 m,

— approx. 420 m of concrete stone skirting boards.