Germany – Refurbishment work – Umbau und Erweiterung Ludwigschule St. Ingbert

Renovation of staircase with landing: Excavation for foundation: 4.00 m³ Cleaning, refurbishment and sealing of external wall: 6.00 m² Natural gravel: 1.25 m³ Cleaning layer: 3.50 m² Drainage mortar: 4.00 m³ Load-distributing slab: 1.25 m³ Structural steel: 0.60 t Base concrete: 6.00 m³ Natural stone block steps: 17.00 m Additional charge for rounded corner formation: 3.50 m Natural stone paving: 1.50 m² Horizontal sealing of concrete landing: 3.00 m² Grating including UK + floor mat: 1.50 m²

Renovation of block steps with landings: Excavation for foundation: 4.00 m³ Cleaning, refurbishment and sealing of external wall: 7.00 m² Pile cap foundation: 2 units Structural steel for foundations: 0.30 t Natural gravel: 3.75 m³ Drainage mortar: 0.75 m³ Load-distributing slab: 2.50 m³ Natural stone block steps: 8.70 m Natural stone paving: 11.50 m² Horizontal sealing of concrete landing: 7.00 m² Grating including UK + floor mat: 4.50 m²