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11 October 2026

Five Clauses You Should Bookmark in Our General Terms and Conditions

When you book an inspection, the last thing you want is uncertainty about what happens before, during, and after the visit. That is exactly why our general terms and conditions matter. They explain how Wassenaar Inspecties performs assignments, how additional work is handled, what clients can expect from the inspection process, and when payment is due.

This guide highlights five clauses you should bookmark in our general terms and conditions before approving a quotation. If you understand these points in advance, the entire process becomes clearer, faster, and easier for everyone involved.

Why our general terms and conditions matter

General terms and conditions are not just legal text. In practice, they help define responsibilities, set expectations, and reduce misunderstandings.

For inspection services, that is especially important. An inspection often involves access to installations, planning around business operations, technical reporting, and follow-up when serious findings are identified. Clear terms help ensure that the work can be carried out quickly, reliably, and effectively.

Wassenaar Inspecties works with qualified inspectors and uses modern equipment and software to perform inspections efficiently and in line with current requirements. The terms and conditions support that professional approach by clarifying how assignments are executed.

Clause 1: Wassenaar Inspecties determines how the assignment is carried out

One of the most important clauses states that the contractor determines the manner in which the assignment is performed. At the same time, timely and reasonable instructions from the client will be considered whenever possible.

What this means in practice

This clause gives the inspection team the ability to choose the most appropriate working method for the assignment. That matters because inspections are technical by nature. The right process depends on the type of installation, the type of inspection, site conditions, and safety considerations.

Clients still have a voice. If you share relevant instructions on time, they can be taken into account where reasonable. That creates a practical balance:

Why this benefits the client

A professional inspection provider needs room to apply technical judgment. That helps maintain consistency, safety, and quality throughout the assignment.

If you want the process to go smoothly, it helps to prepare properly before the visit. Before any inspection takes place, the client receives an Inspectierapport that must be completed and signed so permission is in place to work at the location and in the fuse box. For SCOPE 12, it is also helpful to provide documents such as a legplan, Stringplan, Ballastplan, and Constructieberekening if available.

Clause 2: Work may be performed by a designated person or third party

Another key clause states that Wassenaar Inspecties has the right to have certain activities carried out by a person or third party designated by the contractor, without prior notice to the client, if that is considered desirable for the best possible execution of the assignment.

Why this clause matters

Inspection work sometimes requires flexibility in scheduling, staffing, or technical specialization. This clause allows Wassenaar Inspecties to organize the work in the way that best supports an optimal outcome.

That does not change the professional standard clients should expect. Wassenaar Inspecties states that its inspectors are experienced, diploma-qualified, and equipped with modern tools and software.

The qualifications behind the work

All inspectors are held to a high standard. An MBO 4 Elektrotechniek education is required, along with the relevant Scope 8, 10 or 12 certificate. In addition, inspectors undergo a thorough audit once every three years to test their aptitude.

For clients, that means the work is supported by a structured quality approach rather than depending on one individual alone.

Clause 3: The assignment is carried out in line with applicable conduct and professional rules

A particularly important clause explains that the assignment is performed in accordance with the applicable rules of conduct and professional rules, in line with the quality system of Wassenaar Inspecties.

Why this is one of the most important clauses

This clause speaks directly to quality and professionalism. It confirms that the work is not improvised. Instead, it follows a defined standard and a quality system.

For clients, that matters because inspections are often linked to:

The exact requirements depend on the type of inspection and the client’s situation, but the purpose is clear: inspections help support compliance where relevant.

Technology also supports this professional standard

Wassenaar Inspecties uses different equipment for different SCOPE inspections:

Inspection type Equipment used
SCOPE 8 FLUKE 1664 and MEGGER MFT-X1
SCOPE 10 FLUKE 1664, MEGGER MFT-X1, plus thermal imaging with a FLIR E60 camera or HIKMICRO V2 camera
SCOPE 12 HT INSTRUMENTS PV-CHECKS and EAZYPV

All instruments are calibrated on time.

This combination of qualified inspectors, modern equipment, and a formal quality system is one reason many clients look carefully at terms and conditions before selecting an inspection provider.

Clause 4: Additional work is charged separately

The general terms and conditions also state that if work is carried out during the assignment that falls outside the activities agreed in the quotation, it is regarded as additional work and is charged accordingly.

A simple definition of additional work

Additional work means work that was not part of the original scope in the quotation but becomes necessary or is requested during the assignment.

Why clients should bookmark this clause

This clause helps prevent confusion about what is and is not included. It protects both sides:

This is a common principle in technical services. Clear scope management helps keep planning and invoicing transparent.

Practical tip for clients

Before the inspection, make sure the assignment is as complete as possible. Helpful preparation includes:

  1. Filling in and signing the Inspectierapport.
  2. Making sure the fuse box is accessible.
  3. Avoiding interference with the inspector during the inspection.
  4. Sharing all relevant documents in advance, especially for SCOPE 12.

Better preparation often reduces delays and limits the chance that the assignment has to expand unexpectedly.

This is one of the most important clauses for clients to understand. The terms explain that, unless explicitly stated otherwise in writing, the assignment is not specifically aimed at discovering violations of the law.

At the same time, if the work does reveal indications of legal violations, Wassenaar Inspecties will report this to the client and must comply with any legal obligations that apply.

Why this clause matters so much

This clause defines the purpose and limits of the service. An inspection is designed around the agreed inspection scope. It is not automatically a legal investigation.

That distinction matters because it helps clients understand what they are buying:

This supports realistic expectations from the start.

What happens after serious findings

If a serious finding is identified after the inspection, the client is expected to have the issue resolved by an external company. After that, the Herstelverklaring should be sent back so an inspector can review whether the repairs were completed correctly.

This follow-up process helps move the assignment from identification to verification in an orderly way.

A direct answer: what should clients know before signing a quotation?

Before signing a quotation with Wassenaar Inspecties, clients should understand these five points:

  1. Wassenaar Inspecties determines how the assignment is performed, while considering timely and reasonable client instructions where possible.
  2. Certain work may be carried out by a designated person or third party if that supports optimal execution.
  3. The work is performed according to applicable conduct and professional rules within the company’s quality system.
  4. Additional work outside the quotation is charged separately.
  5. The inspection is not specifically aimed at discovering legal violations, unless explicitly agreed otherwise in writing.

Clients should also remember one practical commercial point: payment is usually expected within 2 weeks of receiving an invoice.

Practical tips before your inspection

If you want your inspection to run smoothly, keep these practical tips in mind.

Before the inspection

During the inspection

After the inspection

How to choose an inspection provider carefully

If you are comparing providers, it is wise to look beyond price alone. Wassenaar Inspecties advises customers to:

These points can help you make a more informed decision when evaluating inspection quality, reliability, and professionalism.

Experience and reach

Wassenaar Inspecties has carried out inspections at important locations such as the Courthouse of Breda, the municipalities of Breda, Drechstede, Dordrecht Bergen op Zoom and Steenbergen, and The Dutch Bank.

The company also routinely inspects large chains including New York Pizza, Lidl, Eazie, Basic Fit, Bagels & Beans, Cotti Coffee and Bakker Bart.

Clients can reach Wassenaar Inspecties from Monday to Friday, 09:00–17:00, for questions about services and guidance through the inspection process.

Branch locations

Wassenaar Inspecties has the following branch locations:

Conclusion

The best client relationships start with clear expectations. That is why these five clauses in our general terms and conditions are worth bookmarking before you approve a quotation. They explain who determines the working method, how additional work is treated, the professional framework behind the inspection, the limits of the assignment, and the practical follow-up you may need after the report.

If you are preparing for an inspection, taking a few minutes to understand these points can save time and prevent misunderstandings later.

Want guidance before booking your inspection? Contact Wassenaar Inspecties during office hours, Monday to Friday from 09:00–17:00, and our team will gladly help you through the process.