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02. 12. 2016

Cees Slingerland, te Dordrecht

"The foundation and piling contracting business is specialized and difficult. As a result of many years of experience in managing several foundation companies I am able to see chances in the performance of new methods and technologies. I often see opportunities in difficult projects which demand state of the art solutions. Foundiz is the right partner in supporting and consulting me in these situations. Besides that foundiz often performs pile calculations for our company. Our partnership is one of a kind."

We can support you in the following expertises


  • Foundation consultancy report for pile foundations.
  • Foundation consultancy report for shallow foundations.
  • Foundation consultancy report for retaining walls.
  • Stability check of deep excavations between retaining walls.
  • The execution of soil investigation.

Foundation techniques

  • Specific support and consultancy for the performance of foundation techniques.
  • Pile calculations such as the calculation of pile reinforcement and concrete strength.
  • Support in the development of new piling technologies.
  • Determination of budget and cost estimations for the performance of piling projects.
  • Writing project plans, HSE plans, QA/QC plans and Task Risk Analysis.


  • The performance of foundation inspections of existing buildings.
  • Inspections and second opinion in cases of pile failure and damages.
  • Damage inspections of real estate and property.
  • Support in case of extension and re built of real estate and property.

Online cost calculation!

By filling in this form below, we will directly send you a cost estimation.

Save costs

Convince yourself of our competitive prices and calculate your own consultancy costs with support of this website. You have the possibility to select your type of project, project size and other information and you will know the amount of consultancy costs directly.

Fast, faster, fastest

You will book your first time saving by using our price calculation tool on this website. Please fill in our price calculation tool and within 24 hours you will receive a final quotation. Depending on the project size normally we can offer you our concept report within 5 work days after your order has been placed. After your approval of the concept report we will finish the final report within 2 workdays.

The best service

The best service is more than only a fast process. Also quality, expertise and special attention for details we consider as service. Where is your project located, which environment aspects are important and what are the local experiences related to geotechnics and foundation techniques? We want to support and help you with these important issues.


Singel 61
4255 HC Nieuwendijk
The Netherlands