What is the first aspect to do in the construction organization design? How is the progress arranged

The basic task of construction organization design is to determine the economic and reasonable construction plan according to the relevant national technical policies, construction project requirements, and the principles of construction organization, combined with the specific conditions of the project, and make overall arrangements for the proposed project in terms of manpower and material resources, time and space, technology and organization, so as to ensure that the construction task is completed with high quality, low consumption, high speed and safety in accordance with the established goals.

Construction organization design is a comprehensive document of technology, economy and management prepared for the construction project to guide the construction. If the construction drawing design is to solve the problem of what kind of building products to build, then the construction organization design is to solve the problem of how to build.

Due to the influence of building products and their construction characteristics, before the start of each project, the construction organization design must be prepared according to the characteristics and construction conditions of the project.

The main task is to make reasonable arrangements for the manpower, materials, machinery, capital and time required in the whole construction process of the project in accordance with the objective economic and technical laws. Make it meet the requirements of less labor, fast speed, high quality, low cost, good safety and large profits.

The construction organization design unit is divided into the following three categories according to its object:

1) General design of construction organization (also known as construction organization outline).

For a factory (mainly large and medium-sized), several interconnected building complexes, or other production enterprises as the construction object, the general design of the construction organization should be prepared. The general contractor is the main unit, and the construction, design and subcontracting units are invited to participate in the joint preparation.

2) The construction organization of the unit project is set up.

For an industrial plant building, or an independent public building, or other civil buildings as the construction object, a single-project construction organization design should be prepared. It is prepared by the units directly involved in the construction.

3) Divisional (item) engineering operation plan (or design).

It is also known as a sub-project implementation scheme. For the sub-component projects with large scale and important and technically complex structures, such as more complex foundation projects, reinforced concrete frame projects, and large-scale structural component hoisting projects. It is often necessary to prepare the division (sub-item) project operation plan after the construction organization design of the unit project.

The progress and steps of the construction organization design.

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The progress and steps of the construction organization design: (1) collect and prepare the documents and materials 1) the design and construction drawings of the project project date 2) the construction progress and requirements required by the project date. 3) Construction quota, project budget estimate and related technical and economic indicators.

4) Labor, materials and mechanical equipment that can be equipped in the construction 5) Natural conditions and technical and economic data of the construction site. (2) The main idea of compiling the general situation of the project should be to explain the outline, characteristics and characteristics of the project, as well as the relevant requirements. (3) Select the construction plan, determine the construction method, mainly determine the order of the construction of the project, select the type of construction machinery and its reasonable layout.

Clarify the flow direction of the project construction and the calculation of flow parameters, and determine the construction method of the main project day. (4) Formulate the construction schedule, include the calculation of the quantity of the sub-items, and draw the progress chart. Adjustments to the schedule, balance, etc.

5) Calculate the amount of various resources required by the construction site and its first plan, including various labor, materials, machinery and its processing prefabrication. (6) Draw the construction plan.

Extraction code: b9bk The construction schedule is the key content of the construction organization design, and it is the basis for controlling the construction progress and construction deadline of the project. Therefore, all the work of the construction and organization design of Yeyan should be arranged with the construction progress as the center.

Make a construction schedule according to the contract schedule requirements, and arrange the construction organization according to the construction schedule!