19E0282 (LBB NL Mainz) Landtag Rhineland-Palatinate Mainz - Sustainable renovation / landscaping work.

Approximately 1 400 m 2 Demolition of pavement and asphalt pavement with substructure with curbs, gutters, manhole covers etc .; about 1 400 m 3 Excavation of ground and pathways, vegetation areas, shafts, channels, foundations, etc .; 150 m walls and sandstone borders; about 1 900 m 2 Places driveable / walkable in pavement and asphalt construction along with curbs, gutters, manhole covers etc .; approx. 110 m steel surround for green area; about 1 600 m 2 Underground parking under footpaths and green areas; about 1 000 m 2 Green roof over underground parking.