o approx. 5,200 m²: substrate cleaning, primer, vapour barrier, roof waterproofing with slope insulation on flat roof
o approx. 7,000 m² of waterproofing floor slabs
a ca. 650 m Attikaarbeiten
o approx. 550 m² paving work on terrace
o approx. 1,750 m² of vegetation on roof surfaces
o approx. 5,200 m²: substrate cleaning, primer, vapour barrier, roof waterproofing with slope insulation on flat roof
o approx. 7,000 m² of waterproofing floor slabs
a ca. 650 m Attikaarbeiten
o approx. 550 m² paving work on terrace
o approx. 1,750 m² of vegetation on roof surfaces