• banner
  • dezoeteharing1
  • dezoeteharing2
  • dezoeteharing3

De Zoete Haring

The De Zoete Haring project in the Spaarndammer neighbourhood owes its name to the herring salesman who worked on the Van Noordstraat for many years.

Two existing Amsterdam buildings dating from 1901 have been converted into student residences with a grand café on the ground floor. The new building will include apartments with the lowest possible environmental impact and energy consumption.


In order to be able to meet the planning and to be able to lay the foundation in one go, we have replaced the supporting wall with a temporary, steel 'table construction', demolished the wall, poured the foundation and then rebuilt the wall. The entire rear facade has been demolished (by applying a temporary jack post construction) and rebuilt with new balconies.

De Principaal BV

Amsterdam (North Holland), Van Noordstraat

Structural Engineering   Inspections   Measurements   Foundation Advice

Other residential projects

Appartementen Velsen


Renovation of 81 apartments from 1950
De Broeckgouw Keetzijde

Czaar Peterstraat

Extensive renovation in BIM
3D-metingen aardbevingsgebied Groningen

3D measurements

3D measurements earthquake area Groningen


Church restored and given a residential function
De Broeckgouw Keetzijde

The Broeckgouw

Architectural & structural engineering

The Kampervest

Parking garage with CSM wall systeem
Eigen Haard

Eigen Haard

Inspect and upgrade the housing stock
Stadsgenoot Holendrecht


Upgrading and renovating porche-homes
Stadsgenoot Holendrecht Renovatie Louise Wenthuis Amsterdam

Louise Wenthuis

Calulating and drawing the structures