What the site plan is for
The building authority uses it to check whether your project is permissible on the plot: distances to the neighbouring boundaries, relation to the access road, the buildable area under the development plan, the height position. Without that evidence it cannot decide.
If the authority requires an official site plan with cadastral proof, the route is through an ÖbVI. If an object-related site plan with our own survey and levels is enough, we do it – and deliver the basis in the format your architect works in.
What we need from you
The more of this is available at the start, the sooner the quote comes – and the fewer queries there are later:
- Cadastral district, section and parcel number They are in the purchase contract, the land register extract or the property tax assessment.
- Extract from the cadastral map, if you have it. It works without, but that is one step more.
- The architect's draft drawing, or at least a sketch with the approximate position and size of the building.
- Development plan or the municipality's information, if you already have it.
- Preferred date and the architect's contact – we agree format and content directly with them.
How it runs
- Enquiry and quote From your details we name a price range, in writing and without obligation.
- Survey on site We record the plot, levels, existing structures, adjoining buildings and services. For a normal building plot that is one visit.
- Processing You receive the drawing as a PDF and the data as DWG or DXF for the architect.
- Coordination If the design changes we add to it – cheaper than surveying again.
What comes next
With the permit comes the setting out: we transfer the approved position to the ground, roughly before the dig and finely for the profile boards. After completion comes the cadastral building survey – compulsory in Hesse and handled by an ÖbVI.