The Perret-Gentil + Rey & Associates S.A. office has always taken into account the aspect of quality assurance. At present it assures the situation by taking into consideration the following elements of the quality assurance plan.

1. The setting up of an organisation and methodology, such as that represented on the schemes opposite supporting a quality assurance system.

2. An unequivocal definition of responsibilities.

3. The appointment of a person responsible for the quality assurance insurin the respect of the rules and procedure fixed.

4. Qualified and experienced collaborators in every field of the project.

5. Having recourse to a methodology fixing clearly the conditions of one passage to the following phase of the studies or the work (see scheme opposite).

6. The setting up of a safety plan and a utilisation plan for all work.

7. References to recognized standards and tested practices.

8. The systematic verification by two engineers of the drawn arrangements before their handing over for performance.

9. The systematic comparison of performance conditions of works with the calculation hypotheses.

10. The clear definition of the control of processes and the verification of the local management of works.

PERRET-GENTIL + REY & ASSOCIATES IS CERTIFIED ISO 9001 STANDARD