New construction of 3 apartment buildings with 44 residential units 2.BA “Am Bailey Park 3, 3A, 3B” in Hamelin

- civil engineering works

- approx. 750 m basic pipes incl. earthworks

- approx. 25 DN1000 control shafts including earthworks

- approx. 47 m³ of rainwater retention with sedimentation shaft and rainwater choke shaft

- shell construction work — earth, concrete, masonry, plaster, screed work:

approx. 1750 m³ ground extraction, approx. 1,450 m² of earth plane/excavation pit/insulation, approx. 450 m³ WU stb. sole, approx. 150 m³ stb.- hollow walls, d = 30 cm, approx. 4500 m² stb.- ceilings, d = 20 - 30 cm, approx. 3300 m² KS masonry, approx. 5250 m² plaster,

approx. 4,000 m² screed - scaffolding work: approx. 3,500 m² façade scaffolding

-Steel and metal construction work: approx. 600 m railings, balustrades and handrails, approx. 300 m² system partitions,

- Roofing and roofing waterproofing works: approx. 250 m. Attic cover, approx. 1,300 m² of roof and terrace areas

- window work: approx. 175 window elements