What qualifications do you need for pile foundation construction?

Qualification required for pile foundation construction:

First, the qualification grade standard:

1, enterprise assets: net assets of more than 20 million yuan.

2. Key personnel of the enterprise:

(1) There shall be at least 6 first-class registered construction engineers.

(2) The technical director has more than 10 years experience in technical management of engineering construction, and has the senior title of engineering sequence or the qualification of first-class registered constructor or registered geotechnical engineer; There are not less than 15 people with intermediate or above titles in the majors of structure, geotechnical engineering, machinery and surveying, and the majors are complete.

(3) There are not less than 30 construction site management personnel with certificates, and the builders, quality engineers, safety personnel, mechanical engineers and cost engineers are complete.

(4) There shall be no less than 30 skilled workers such as drivers, electricians and welders who have passed the examination or training.

3. Enterprise's engineering performance: In the past five years, it has undertaken the construction of two types of projects in the following four categories, and the engineering quality is qualified.

(1) civil building works with more than 25 floors or foundation works of structures with a height exceeding 100m.

(2) Other foundation treatment works with the depth of rigid pile composite foundation exceeding 18m or the depth exceeding 8m.

(3) Pile foundation engineering with a single pile bearing a design load of more than 3,000 kn.

(4) Foundation pit enclosure works with excavation depth exceeding 12m.

Two, two qualification standards:

1. Enterprise assets: net assets 10 million yuan or more.

2. Key personnel of the enterprise:

(1) There shall be no less than 6 registered architects.

(2) The technical director has been engaged in the technical management of engineering construction for more than 8 years, and has the senior title of engineering sequence or the qualification of first-class registered constructor or registered geotechnical engineer; There shall be no less than 10 persons with intermediate titles or above in the specialties of structure, geotechnical engineering and machinery. And the specialties are complete.

(3) There shall be no less than 20 construction site management personnel with certificates, and the builders, quality engineers, safety personnel, mechanical engineers and cost engineers shall be complete.

(4) There shall be no less than 20 skilled workers such as drivers, electricians and welders who have passed the examination or training.

3. Enterprise's engineering performance: In recent five years, it has undertaken the construction of two of the following four types of projects, and the engineering quality is qualified.

(1) 12 civil building works or foundation works of structures with a height exceeding 50m.

(2) Other foundation treatment works with a depth exceeding 12m or a depth exceeding 6m.

(3) Pile foundation engineering with a single pile bearing a design load of more than 2,000 kn.

(4) Foundation pit enclosure engineering with excavation depth exceeding 9 meters.

Three, three qualification standards:

1, enterprise assets: net assets of more than 4 million yuan.

2. Key personnel of the enterprise:

(1) The number of registered architects shall not be less than 3.

(2) The technical director has been engaged in the technical management of engineering construction for more than 5 years, and has the title of intermediate or above in engineering sequence or the qualification of registered construction engineer or registered geotechnical engineer; There shall be no less than 8 persons with intermediate or above titles in structures, rock and soil, machinery and other majors. , its specialty should be complete.

(3) There shall be no less than 65,438+00 construction site management personnel with certificates, and the builder, quality engineer, safety officer, mechanical engineer, cost engineer and other personnel shall be complete.

(4) There shall be no less than 15 skilled workers such as drivers, electricians and welders who have passed the examination or training.

(5) 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.

Extended data:

Scope of contracted projects of pile foundation construction teams with different qualifications:

1, first-class qualification: can undertake the construction of various foundation projects.

2, secondary qualification can undertake the construction of the following projects:

(1) Industrial and civil building works with a height of100m and foundation works of structures with a height of120m.

(2) Rigid pile composite foundation treatment with a depth not exceeding 24m and other foundation treatment projects with a depth not exceeding 10m.

(3) Pile foundation engineering with single pile bearing design load below 5000 kn.

(4) Foundation pit enclosure works with excavation depth less than 15m.

3, level 3 qualification can undertake the construction of the following projects:

(1) Industrial and civil construction projects with a height less than 50m and foundation projects of structures with a height less than 70m.

(2) Rigid pile composite foundation treatment with a depth not exceeding 18m or other foundation treatment projects with a depth not exceeding 8m.

(3) Pile foundation engineering with single pile bearing design load below 3,000 kn.

Baidu Encyclopedia-Qualification Grade Standard for Contractors of Foundation and Foundation Engineering

Baidu Encyclopedia-Basic Engineering Professional Contracting Qualification Standard