The engineer's signature and liability

An engineer's signature (whether traditional or electronic) is the most important form of professional accountability, carrying legal, professional and financial consequences. With the signature the engineer certifies that the documentation complies with the applicable regulations, professional standards and safety requirements.

Illustration: the weight of an engineer's signature — the flaws of an "APPROVED"-stamped design (missing earthing, wrong cable entry, temperature-class mismatch, an ignored zone) turn into an explosion in the background.

Areas of liability tied to an engineer's signature

Professional and technical liability

The engineer is responsible for ensuring that the design is technically feasible, safe, and compliant with the relevant technological requirements.

Legal compliance

The designer is responsible for ensuring that the documentation complies with every applicable regulation, including official and regulatory requirements.

Copyright liability

By signing the documentation the engineer also recognises the design as an intellectual creation and assumes responsibility for the legal guarantees related to authorship.

Financial liability (damages)

If damage arises from faulty design or incorrect certification, the engineer may also bear financial liability, including compensation.

Ethical and disciplinary liability

Breaching the rules or ethical norms of the Chamber of Engineers can trigger disciplinary proceedings.

The designer's responsibility

The designer is responsible for ensuring that the documentation complies with the regulations in force and that its technical content is worked out to a professional standard. They are also responsible for ensuring that:

the documentation accurately reflects the actual conditions;
the architectural quality of the design is adequate;
the protection of the architectural and natural heritage affected by the design is ensured;
the construction products specified in the design are suitable for the purpose set out in the design documentation.

The designer is furthermore responsible for selecting the specialist designers, interior designers and landscape architects involved in the project, coordinating their work, and ensuring their designs are properly integrated.

On top of this, the designer must ensure they hold professional liability insurance covering any damage that may arise from their professional activity.

All of this may differ from country to country. Even so, we all feel the weight of the signature at hazardous zone classifications, Ex certificates, Ex inspections or even when signing explosion-protection documentation.

…

The blog post above speaks to everyone touched by this responsibility, and yes — this responsibility is something we must address.

Good work!

Would you like your explosion-protection documentation to live in one system, always up to date and ready to sign? Let's talk it through in a free consultation.

Book a free consultation