Starting prices and indications
Load-bearing wall · calculationFrom €506.99 incl. VAT€419.00 excl. VATLoad-bearing wall
Extension · calculationFrom €797.39 incl. VAT€659.00 excl. VATNew extension
Foundations · calculationFrom €869.99 incl. VAT€719.00 excl. VATFoundations
Rooftop addition · calculationFrom €761.09 incl. VAT€629.00 excl. VATAdditional rooftop storey
Other calculations · calculationFrom €337.59 incl. VAT€279.00 excl. VATOther calculations
Indication of property · on request€3,630–€5,445 incl. VAT€3,000.00–€4,500.00 excl. VATHouse
- Load-bearing wall€506,99
- New extension€797,39
- Foundations€869,99
- Additional rooftop storey€761,09
- Other calculations€337,59
This compares different assignments, not equivalent packages or total building costs. The housing indication is listed separately in the price table. The original starting prices exclude VAT. Amounts including 21% VAT are shown first, with the amount excluding VAT alongside. The quotation specifies the final total and included work.
| Structural calculation | Including 21% VAT | Excluding VAT |
|---|---|---|
| Load-bearing wall | From €506.99 incl. VAT | €419.00 excl. VAT |
| New extension | From €797.39 incl. VAT | €659.00 excl. VAT |
| Foundations | From €869.99 incl. VAT | €719.00 excl. VAT |
| Additional rooftop storey | From €761.09 incl. VAT | €629.00 excl. VAT |
| House | On request · indication €3,630.00–€5,445.00 incl. VAT | €3,000.00–€4,500.00 excl. VAT |
| Other calculations | From €337.59 incl. VAT | €279.00 excl. VAT |
The original starting prices exclude VAT. Amounts including 21% VAT are shown first, with the amount excluding VAT alongside. The quotation specifies the final total and included work. The “other” category is not a fixed rate for every other service.
A price that suits the assignment
A calculation for one breakthrough requires a different approach than the design of a complete home. The available data and required drawings also determine how much work is required.
Which parts influence the price?
- Number and type of constructive changes
- Assessment of existing construction and foundations
- Recording and additional research
- Extent of construction drawings and details
- Coordination with designers, contractor and suppliers
- Desired planning and changes during the process
Request a clear specification
| Part | Ask for the quote |
|---|---|
| Structural calculations | Which construction parts are included? |
| Drawings | Will I receive overviews, details or working drawings? |
| Existing construction | Have a recording and any foundation assessment been included? |
| Changes | How are revisions and additional questions handled? |
| Price | What is the total including VAT and which items are separate? |
| Planning | When can the order start and when will it be delivered? |
Discuss your project
Send a short description and the available drawings. Indicate what help you are looking for and within what timeframe. The assignment can be defined on this basis.
Request a quote