Pursuant to Point dd, Clause 4, Article 89 Decree 15/2021/ND-CP has the following provisions:

Assessment and issuance of certificates of construction activity capacity

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4. The individual required to have a practicing certificate, the individual holding the position of commander is an employee of an organization according to the provisions of labor law, and is determined to meet the requirements for the field. The field or type of competency certificate requested is as follows:

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d) For project management consulting organizations: individuals holding the title of project management director must have a project management practice certificate appropriate to the class applying for certification of the organization; Individuals in charge of specialized fields must have a practice certificate in construction supervision and construction valuation appropriate to the project group, project level, work undertaken and class of certification requested by the company. organization;

d) For construction supervision organizations: individuals holding the title of chief supervisor or supervisor must have a construction supervision practice certificate appropriate to the field and class applying for the certificate. organization's. In case an individual only has a practicing certificate for one field of construction supervision, he or she will only be considered for a certificate of competency for that field of construction supervision;

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Thus, according to the above regulations, an individual working as a chief supervisor of a construction supervision organization must have a construction supervision practice certificate appropriate to the field and class applying for the certificate of the organization.