The third grade housing construction general contracting qualification is used very frequently in the establishment of the project category. Due to the grade reason, it can only undertake small-scale civil engineering. In the housing construction project, the application scope is limited. However, due to the low cost, many owners are willing to deal with it, but they are not clear about the scope of the contract. If they understand the scope of the three-level qualification for housing construction, they can apply it more efficiently. According to the author's experience, the general three-level civil engineering qualification is only applicable to the contract of small-scale housing construction projects, because the scope of contracting is limited to the height and area, which is basically large Type I projects are excluded. If it exceeds the scope, it can not be accepted. Moreover, when bidding, you are not qualified to enter.
The scope of general contracting is as follows
After obtaining the three-level housing construction qualification, the enterprise can undertake the construction of the following construction projects:
a. Industrial and civil construction projects with a height of less than 50m;
b. Structures below 70 meters in height;
c. Construction projects with a building area of less than 80000 square meters;
d. Construction works with single span less than 27m.
备注：建筑工程是指各类结构形式的民用建筑工程 、工业建筑工程、构筑物工程以及相配套的 道路、通信 、管网管线等设施工程 。工程内容包括地基与基础、主体结构 、建筑屋面、装修装饰、建筑幕墙、附建人防工程以及给水排水及供暖 、通风与空调、电气、消防、防雷等配套工程。
Note: Construction Engineering refers to civil construction engineering, industrial construction engineering, structure engineering of various structural forms, as well as supporting road, communication, pipeline network and other facilities engineering. The project content includes foundation and foundation, main structure, building roof, decoration, building curtain wall, auxiliary civil air defense engineering, water supply and drainage, heating, ventilation and air conditioning, electrical, fire protection, lightning protection and other supporting projects.
frequently asked questions
1. How many meters of buildings can be built with grade 3 Housing construction qualification?
According to the types of construction projects, industrial and civil buildings are less than 50m, while structures are less than 70m;
2. How much is the amount of housing construction grade 3 qualification undertaking?
This is an open source issue, because it involves the design of each housing project and the use of materials, and the amount of money, we need to estimate by ourselves, but the height and span of the building need to meet the contract scope of level 3 qualification.
3. How many layers of the third level qualification contract scope of housing construction
Generally, it is about 12-15 floors, starting from positive and negative zero.
4. Can earth excavation and steel structure be carried out for grade 3 Housing construction qualification?
It must be possible. The span of steel structure should not exceed 27m. However, earthwork needs to depend on the specific situation. The scale is large and professional qualification is required.
5. Which areas use housing construction three-level contracting scope is wide?
According to big data statistics, it usually occurs in Anhui, Shaanxi, Shandong and other areas, involving the use of projects with small amount of money.