How to distinguish the charging standards for construction and installation projects? How to distinguish the first, second and third types of projects?

According to the classification standard of construction projects, every province has this standard, which stipulates the charging rates of different categories.

Charging refers to the process of subtotaling the base price of each sub-item process program quota according to the provincial budget quota subhead, and multiplying it by the relevant coefficient in turn with reference to the charging standard to get the measures fee, safety and civilized construction increase fee, enterprise management fee, fees, profits, taxes and other items.

Most civil engineering quotas are based on direct engineering costs, while most installation projects are based on labor costs.

For example, the fixed direct cost of a project is 100 yuan, multiplied by the increased cost of safe and civilized construction (assuming 1% coefficient), enterprise management fee (1.5%), handling fee (0.5%) and profit (2%). , that is, increased safety civilized construction measures, enterprise management fees, production costs, etc. This process is called charging.

Two, distinguish between the first, second and third categories of projects:

According to the classification of construction projects, it can be divided into the following four categories:

1, a kind of project

(1) Single-storey industrial workshop with span greater than 30m. Multi-storey industrial workshop with a building area of over 9000m2.

(2) Boiler room with evaporation capacity of 10T/H or 30T/H for each boiler.

(3) Multi-storey buildings with more than 30 floors.

(4) Steel grid structure, suspended cable and thin shell roof structure with a span of more than 30m.

(5) Public buildings with a building area of12,000m2 or more and stadiums with more than 20,000 seats.

(6) Chimneys with a height of 100 meters or more. Water tower with a height exceeding 60m or a volume exceeding1100m3. A pool with a volume exceeding 4000m3.

2, the second kind of project

(1) Single-storey industrial workshop with span less than 30m. Multi-storey industrial workshop with a building area of over 6000m2.

(2) A boiler room with a single boiler evaporation of 6.5T/H or above or a boiler room with an evaporation of 20T/H or above.

(3) 16 storey and above multi-storey buildings.

(4) Steel grid structure, suspended cable and thin shell roof structure with span less than 30m.

(five) public buildings with a construction area of more than 8,000 square meters and stadiums with less than 20,000 seats.

(6) Chimneys with a height of100m. Water tower with height of 60m or volume 100m3. A pool with a volume exceeding 3000m3.

3, three kinds of engineering

(1) Single-storey industrial workshop with span less than 24m. Multi-storey industrial workshop with a building area of over 3000m2.

(2) Boiler room with evaporation capacity of 4T/H or 10T/H per boiler.

(3) Multi-storey buildings with more than 8 floors.

(4) Public buildings with a construction area of over 5000m2.

(5) Chimneys with a height of less than 50 meters. A water tower 40 meters high or 50 cubic meters in volume. A pool with a volume exceeding 1500m3.

(6) trestle, concrete silo and hopper.

4. Four types of projects

(1) Single-storey industrial workshop with a span of 18m. Multi-storey industrial workshop with a building area of less than 3000 square meters.

(2) Boiler room with evaporation capacity of single boiler within 4T/H or within10t/h. ..

(3) Multi-storey buildings with 8 floors and below.

(4) Public buildings with a construction area of over 5,000 square meters.

(5) Chimneys with a height of less than 30 meters. Water tower within 25 meters high. A pool with a volume of 1500m3.

(6) Sports ground, concrete retaining wall, fence, retaining wall and masonry retaining wall.

Extended data:

Decoration engineering standard:

1, a project

Fixed direct cost per square meter (decorative building area) (including the cost of materials not priced) 1600 yuan or above.

Decoration project; All kinds of curtain wall and exterior wall stone dry hanging projects.

2, the second kind of project

The fixed direct cost per square meter (decorative building area) (including the cost of materials not priced) 1000 yuan or more.

Decoration project; Single decoration project of secondary block surface of external wall.

3, three kinds of engineering

The fixed direct cost per square meter (decorative construction area) (including the material cost without pricing) is above 500 yuan.

Decoration project.

4. Four types of projects

Independently contract all kinds of individual decoration projects, with fixed direct cost per square meter (decoration construction area) (including unmarked price)

Material cost) Decoration works below 500 yuan; Home decoration project.

References:

Baidu Encyclopedia-Level I Project