What is included in the construction preparation phase of the project

Construction preparation begins after the preparation of the contracted construction project, the work is divided into three phases and their work content.

1, understanding the situation stage. The basic task is to understand the project overview, the development of planning ideas. Contents include:

1) the scale of the construction project, the design intent, the general layout and the individual project profile, buildings, structures, technical equipment and pipeline characteristics, interrelationships and commissioning of the trial, the sequence of production;

2) the overall planning of the construction project, the progress of the project requirements, to find out the expropriation of land, relocation of residents, the need to remove the obstacles on the ground and other circumstances. And determine whether the construction unit to complete the "three passes and one leveling", or by the construction unit contracted to complete, as well as the date of completion;

3 local meteorological, hydrological, geological, seismic, and other natural conditions, transportation, storage, and other adaptations to the construction of the construction of the situation, the use of local industry, the possibility of social infrastructure and utilities, and the supply of local construction materials. Capacity for the construction of water, electricity, roads, water shipping, railroads, communications and other conditions. To find out the difficulties and problems;

4. To utilize the local general laborers for construction, civil engineering, hardware technicians, and prefabricated parts and fittings factory processing capacity. Life supply, medical and health, culture and education, fire and security departments to support capacity;

⑤ Preparation of construction preparation work plan and construction planning concept or program.

2, the implementation of the preparatory plan stage. Started with the construction unit to sign the general contract (or general agreement). The basic task is the full deployment of construction. Complete the preparation of technical information and construction facilities. Specific work content.

1) the establishment of construction and production command system and functional institutions, equipped with cadres, send advance personnel into the field;

② organization of the relevant units to prepare the general design of the construction organization (or construction organization outline);

3) application for ordering the need to purchase construction machinery and equipment, equipment, equipment, training of special technical tradesmen;

4 the introduction of the construction project, but also to participate in technical negotiations and introduction of equipment, technology, and foreign investors. The introduction of construction projects, but also to participate in technical negotiations with foreign investors and the introduction of equipment, technical equipment before shipment inspection work, translation and study of relevant technical information.

3, open construction site stage. Began to provide construction drawings one after another. The basic task is to complete the construction and production of technical preparations and have the formal conditions for the start of work. To carry out the work content:

1) grasp the construction of engineering geology, topographic exploration and mapping information and construction drawings, to clarify the geological and structural characteristics, design intent, process characteristics and technical performance of equipment, material performance, quality standards, technical data, construction technical specifications, regulations, standards. And carry out construction drawing review and technical briefing. Eliminate design errors and design omissions, solve the design contradictions between the various professions, improve the design content, to ensure project quality;

② preparation of construction organization design and single project construction budget, annual, quarterly, monthly construction plan;

③ successive dispatch of the construction team and technical equipment stationed at the site;

④ do a good job in the construction site control points of the survey Work, according to the national datum, set the plane and elevation control network, according to the provisions of the buried piles, stones, numbering, recording its coordinates, elevation, review by the construction unit, as the basis for construction positioning. If necessary, groundwater observation work should also be carried out;

⑤ Leveling the construction site, laying temporary water supply and transmission line facilities, setting up temporary communication facilities, building temporary transportation, site, construction site drainage system, and temporary facilities such as sheds, warehouses, etc., to realize the "three passes and one leveling";

6 Organize the construction of prefabricated building parts, carpentry, reinforcing steel workshop, concrete mixing plant, etc. for construction. Organize the collection and transportation of "three materials", local building materials and prefabricated building parts into the field;

⑦ Cooperate with the construction unit on the inventory, inspection, storage and maintenance of equipment, technical devices and materials into the field.

Warm tips: the above content is for reference only.

Response time: 2021-05-06, please refer to the announcement on the official website of Ping An Bank for the latest business changes.

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