2. Building

2. Building


2.1 PLANNING
The planning considers the requirements for barrier-free construction, in meaningful execution of DIN German engineering standards as well as according to construction regulations and instructions of Bayarian (German) building code.

2.2 EARTHWORK
Removal of humus and separate storage. Excavation of the entire ditch for the foundation, foundaments, sewerage and water drainage trenches including removal of the remaining earth material. Layered refilling of the trenches. Realization of the planned terrain profile. Any differences in height to the neighboring premises will be settled with slopes.

2.3 FOUNDATION OF BUILDING
The foundation and the structure are made according to the static calculations (the regulations and standards valid on the date of the building permit). The bottom plate is designed as a solid foundation slab in concrete (static concrete) according to the static calculations and drawings. A foundation earth electrode is inserted into the foundations, according to the VDE (German Electrical Engineering Association) guidelines.

2.4 FLOOR PANEL
Armoured-concrete floor according to property class C 25/30, if required water-proof concrete on gravel. In cellar or communal rooms and in technical facilities areas with floor screed and insulation according to building requirements, wiping-resistant painting.

2.5 EXTERIOR WALLS
External wall as a brickwork or – if constructively required – in reinforced concrete according to the static calculation and proof of heat insulation.

The exterior facade is given a mineral exterior plaster. A 2-coat painting is applied to the latter. The facade color is arranged in consultation with the architects and the building authorities and is defined in an overall conception.

The basement exterior walls are, if necessary, made in watertight (WU) concrete and completely insulated to the floor slab (according to the Energy Saving Regulation). Light shafts are made of prefabricated concrete with galvanized grating.

2.6 INTERIOR WALLS
Load-bearing inner walls are designed as reinforced concrete or brickwork Residential floors: brickwork or, if necessary, in reinforced concrete. Apartment and stairway walls are designed according to the sonic requirements according to DIN (Institute for German Engineering Standards), wall thickness 17.5 cm – 24 cm.

Non-bearing interior walls in the residential floors are built as a brickwork with a wall thickness of 12.5 cm. In the cellar area, these are wooden partition walls.

2.7 CEILING
Solid concrete slabs or reinforced concrete filigree tile ceilings. Underlays of filigree placemats and gypsum boards are primed for papering.

2.8 STAIRS / STAIRWAY
The stairs between floors are designed as stairways with concreted steps made of reinforced concrete or as reinforced concrete parts according to statics and noise protection requirements. The stairwell is given a high-quality covering made of natural stone or fine stone. It is equipped with lighting fixtures and enough light switches. The stairrails are made of steel. The handrail is made of stainless steel. The walls receive a mineral plaster on which a coating is applied. Ceilings are smoothly plastered and are given a white coating.

2.9 BALCONY / TERRACE
Balconies are made of solid concrete slabs with a covering of concrete slabs or tiles in cement gray 40/40 cm. Terraces receive a covering of concrete slabs in cement gray 40/40 cm.

2.10 CARPENTER´S AND ROOFER`S WORKS
The truss is a timber construction with wooden structure, which is executed in carpentry and according to static requirements. The roof construction consists of rafters, film (steam brake), thermal insulation, formwork and roofing membrane (diffusion opening) according to heat insulation. Roofing in clay or concrete roof tiles with roof pitch.

2.11 PLUMBER´S AND FITTER´S WORKS
The gutters, downpipes, claddings and storage (plumbing) are executed in titanium zinc.
Stairrails are installed as a steel construction in the exterior stairwell, while in the interior the handrails are made of stainless steel. On balconies a galvanized steel construction is used.

2.12 INTERIOR WALL FINISH
In all living rooms the walls are plastered to allow papering. In bathrooms and toilets the walls receive a plaster or subsoil, which is suitable for the installation of tiles. Brickwalls in basement areas receive a plastering with paint. Concrete walls in the basement area do not receive any plaster, they get a coating. The plaster connection on wooden components as well as plastering ceilings is carried out with connecting joints. These joints are in need of maintenance, since shrinkage cracks can result from movements due to unavoidable wood shrinkage (for example in the roof) as well as temperature and space climate fluctuations. Therefore these joints should be checked and closed again as soon as cracks occur.

2.13 FLOOR FOUNDATION
The floors in apartments are laid as a floating heating cement floor (underfloor heating) with insulation construction (impact sound insulation or heat insulation) according to DIN German engineering standards. An encircling insulating strip is inserted to avoid sound bridges.

2.14 WINDOWS, WINDOW BENCHES AND ROLLER BLINDS
All windows and window doors in the residential floors are designed as wooden windows with triple glazing. All outward-facing rooms have at least one ventilating wing with a turn-tilt fitting. The balcony doors are designed as turn / tilt doors or as lift / slide doors in wood. Cellar windows are designed as plastic Windows.

Interior window benches are made of natural stone, outer window benches are made of aluminum with anti-drumming noise coating.

Windows and window doors in the apartments receive plastic roller shutter with crank drive. Roller shutters on windows and window doors in the garden or ground floor are equipped with slide-on safety systems when they are accessible from the outside.

2.15  DOORS AND LOCKING SYSTEMS
Entrance doors are made of aluminium or wood, exterior fixed door handle in stainless steel, interior opening door handle, additionally electrical door opener, door colour according to colour concept of building complex. There will be free accessible electric bell and communication systems for each apartment near the entrance to the building complex at ground floor level zu den einzelnen Wohnungen, furthermore the letter boxes can be found there as well.

Doors in cellar will be realised according to legal building requirements, doors made of wood and door frames made of steel.

Closing function will be realised according to locking plan. Secured locking system, cylinders at apartment entrance doors. Cellar rooms are assigned to the respective apartments and can be locked with same keys. On request the garage can be integrated into the locking plan.

2.16 CELLAR SECTIONING
Each apartment will get an assigned cellar room. Sectioning will be realized with dividing walls made of wood or bricks. Doors will be equipped with Zugangstüre ist ausgestattet mit profile cylinder and locking system. Walls are made of concrete or bricks. Ceiling will be coloured with white paint.