What is a unit project and what does a unit project consist of?

A unit project refers to a project that has a separate design document and can be independently organized for construction, but cannot independently exert production capacity or benefits after completion. For example, in agricultural construction projects, the civil engineering, installation of instruments and equipment, pipeline installation, water supply and drainage, HVAC, electrical installation, etc. of laboratories are all unit projects.

Unit engineering. unit construction) has independent design documents, has independent construction conditions and can form an independent use function, but after the completion of the project can not independently play the production capacity or engineering benefits, is a single project.

components.

The division of unit projects shall be determined according to the following principles:

1. A building or structure with independent construction conditions and independent use function is a unit project.

2. For unit projects with large construction scale, the part that can form an independent use function can be divided into several sub-unit projects.

A complete section of road engineering in highway engineering is usually a facility that plays an independent function (or benefit), that is, it is called a single project.

In a construction project, a complete office building is also a facility that plays an independent role (or function) in a factory construction project, also known as a single project.

If the highway project is divided into bid sections, the subgrade engineering and pavement engineering of each bid section are unit projects. The civil works included in the single project of the office building in the construction project.

Heating engineering, ventilation engineering, lighting engineering, thermal equipment and installation engineering, electrical equipment and installation engineering can all be called unit engineering.

Unlike a single project, a unit project cannot independently exert its production capacity or value after completion.

1. A single project, a project composed of multiple unit projects, for example, there are 10 buildings in a community, each of which is a unit project, but the construction of the entire community is collectively called a single project.

2. Unit project: A building (structure) with independent construction conditions that can form an independent use function after completion is defined as a unit project. Taking a factory as an example, the construction of the entire factory is called a construction project, and a production workshop, an office building, and a chimney (structure) are called a unit project.

3. Divisional engineering: it can be divided according to the construction part and professional nature. The general unit project is divided into nine divisions:

Foundations and foundations, main structures, roofing, decoration and decoration, water supply, drainage and heating, electrical installation, ventilation and air conditioning, elevator engineering, intelligent buildings. Some unit projects do not include all branch projects. Take a production hall as an example:

It can be divided into sub-projects such as foundation and foundation, main structure, roofing, decoration and decoration, water supply, drainage and heating, electrical installation, ventilation and air conditioning (see the design drawings for details, only for examples).

4. Sub-projects: divided according to the main types of work, materials, construction technology, equipment categories, etc. Examples:

Formwork, steel bars, and concrete are divided by type of work; Gray soil foundation, sand and gravel foundation, broken brick triple soil foundation, geosynthetics foundation is divided by material; Underground diaphragm walls, anchor rods, soil nail walls, and cement soil piles are divided according to construction technology; Water supply pipe installation, drainage pipe installation, heating pipe installation are divided by equipment category, etc., and you can deepen your understanding by looking at the sub-project division table yourself.

5. Inspection batch: defined as the same conditions in the construction process and a certain number of materials, components or installation items. It is not easy to understand, but it can be understood as an inspection batch of sub-projects.

The inspection batch can be divided according to the floor, construction section and deformation joint. For example: the main structure of a production workshop (assuming a frame structure) frame column concrete, concrete is a sub-project, the construction may not be completed at one time, can be divided into 1-10 axis, 10-20 axis, 20-30 axis...and so on for each inspection batch; Or by settlement joint, if any

1. Name of unit project: Unit project refers to buildings and structures that have independent construction conditions and can form independent use functions.

2. It is an integral part of a single project, which has a separate construction drawing design, independent construction conditions, and can be used as the object of cost calculation alone. A single project should generally be composed of several unit projects, or it may be composed of only one unit project. For example, a single project of a tunnel can be divided into civil engineering, lighting and ventilation engineering and other unit projects; A number of highways can be divided into route projects, bridge and culvert projects and other unit projects.

3. Detailed explanation: From the perspective of construction, the unit project is an independent and fast delivery system, with its own project management plan and objectives, according to the owner's investment and quality requirements, such as the first phase of the completion of production and use.

Unit project refers to the type of project that can not only play the ability (or benefit) independently, but also have independent construction conditions. The unit project is an integral part of a single project, usually according to the different nature of the project content contained in the single project, whether it can be constructed independently, a single project is divided into a number of single-width demolition projects, such as the mine is a single project, the wellbore, the bottom of the shaft, the winch room, etc. are all unit projects. Construction and installation projects are generally budgeted and costed according to unit projects.

The division of unit projects shall be determined according to the following principles: 1. Buildings or structures with independent construction conditions and independent use functions are a unit project; 2. For unit projects with large construction scale, the part that can form an independent use function can be divided into several sub-unit projects.

Unit project refers to a project that can not only exert its ability (or benefit) independently, but also have independent construction conditions. The unit project is an integral part of a single project, usually according to the different nature of the project content contained in the single project, whether it can be constructed independently, a single project is divided into a number of unit projects, such as the mine is a single project, the wellbore, the underground car yard, the winch room, etc. are all unit projects. Construction and installation projects are generally budgeted and costed according to unit projects.

The division of unit projects should be determined according to the following principles: 1. Buildings or structures with independent construction conditions and independent use of bright functions are a unit project; 2. For unit projects with large construction scale, the part that can form an independent function of the first key can be divided into several sub-unit projects.

Unit project refers to a project that cannot exert its ability (or benefit) independently, but has independent construction conditions.

The unit project is an integral part of a single project, usually according to the different nature of the project content contained in the single project, whether it can be constructed independently, a single project is divided into a number of unit projects, such as the mine is a single project, the wellbore, the underground car yard, the winch room, etc. are all unit projects.