First, Nanjing security qualification is divided into three levels: level 1, level 2 and level 3. Six years experience in handling safety qualification and sharing relevant knowledge.

Nanjing security qualification handling

Second, the level of safety qualification required personnel

There are not less than 20 professional and technical personnel, and they have passed the unified examination organized by China Security Association with qualified results; There shall be no less than 2 project cost personnel, and they have received professional training from national cost engineers and obtained corresponding qualification certificates.

III. Personnel required for Level II safety qualification

Professional and technical personnel shall be no less than 10, and have passed the unified examination organized by China Security Association with qualified results; There shall be no less than 2 project cost personnel, and they have received professional training from national cost engineers and obtained corresponding qualification certificates.

Personnel required for Level 4 and Level 3 safety qualification

There are not less than 5 professional and technical personnel, and they have passed the unified examination organized by China Security Association with qualified results; The project cost personnel shall be no less than 1 person, and have received professional training of national cost engineers and obtained corresponding qualification certificates.