To apply for the third-level qualification of construction, it is necessary to meet certain standards, among which the provisions on enterprise assets and key personnel are as follows:

First of all, enterprises with three-level construction qualifications need net assets of more than 8 million yuan.

Secondly, the main personnel of the enterprise should meet the following conditions, with the corresponding industry qualifications and number:

(1) For qualified enterprises, there shall be at least 5 registered construction engineers in construction engineering and electromechanical engineering, including at least 4 registered construction engineers in construction engineering.

(2) The technical person in charge of the handling enterprise has more than 5 years of experience in technical management of engineering construction, and has the intermediate title of structural specialty or above or the qualification of registered construction engineer of construction engineering specialty; The third-level qualification requires no less than 6 people with intermediate or above titles in construction engineering related majors, and the majors of structure, water supply and drainage, electricity and so on are complete.

(3) There are not less than 65,438+05 construction site management personnel with certificates, and the builders, quality engineers, safety officers, mechanical engineers, cost engineers and laborers are complete.

(4) There shall be no less than 30 skilled workers at or above the intermediate level who have passed the enterprise assessment or training.

(5) The technical director (or registered constructor) shall preside over the completion of no less than two engineering achievements required by the secondary qualification standard of this category.

The scope of contracted projects with Grade III qualification is as follows:

Can undertake the following construction projects:

(1) industrial and civil construction projects with a height less than 50m;

(2) Structures below 70 meters in height;

(3) A single industrial and civil construction project with a construction area of 1.2 million square meters;

(4) Construction projects with a single span less than 27 meters.

Mechanical and electrical qualification, can undertake the mechanical and electrical engineering construction with a single contract amount of150,000 yuan.

The net assets of the handling enterprise are more than 8 million yuan.

The main personnel standards of Grade III mechanical and electrical qualification enterprises are as follows:

(1) There shall be at least 5 registered construction engineers specializing in mechanical and electrical engineering and construction engineering.

(2) The person in charge of mechanical and electrical technology has more than 5 years working experience in technical management of engineering construction, and has intermediate or above professional title in mechanical and electrical engineering or registered construction engineer qualification in mechanical and electrical engineering; There are not less than 10 people with intermediate titles or above in electromechanical engineering related majors with third-class qualifications, and the majors are complete.

(3) There shall be no less than 65,438+05 construction site management personnel with certificates, and the builders, quality controllers, safety officers, mechanics, materials engineers and librarians shall be complete.

(4) The technical director (or registered construction engineer) shall preside over the completion of at least two engineering achievements required by the Class II and above standards of this category.

(5) qualified enterprises should have at least 30 intermediate or above skilled workers who have passed the examination or training.