Prefabricated House Cost Composition Table

The cost of a prefabricated house mainly consists of direct costs, indirect costs, profits, taxes, and facility and equipment costs (if any). Here is a detailed explanation of each cost category:

Direct Costs: These are the main components of construction costs. For prefabricated houses, direct costs include labor costs, material costs, machinery costs, and measure costs. Among them, the production, transportation, and installation costs of prefabricated components are significant parts. Unlike traditional cast-in-place construction methods, the costs for scaffolding and formwork support in prefabricated houses may differ because prefabricated components can achieve integrated insulation and decoration during production, often eliminating the need for additional plastering and insulation work on-site, thus saving related costs. Additionally, the anti-corrosion and fire-prevention costs for steel structures are also part of the direct costs.

Indirect Costs: Indirect costs mainly include enterprise management fees and regulatory fees. Enterprise management fees cover various management expenses incurred during the company's operations, such as salaries for management personnel, office expenses, and travel expenses. Regulatory fees refer to mandatory fees that must be paid in accordance with national regulations, such as social insurance premiums and housing provident funds.

Profits: Profits are the earnings a company receives after completing the construction of a house and are an indispensable part of the cost structure. They reflect the company's profitability and market competitiveness.

Taxes: Taxes are various taxes and fees that a company must pay in accordance with national tax laws, such as value-added tax and urban maintenance and construction tax. Taxes are an important part of a company's costs and also a significant source of national fiscal revenue.

Facility and Equipment Costs (if any): These costs involve the procurement and installation of supporting facilities and equipment required to meet the basic usage functions and living comfort of the house, such as water supply and drainage systems, electrical engineering, heating, ventilation, and air conditioning systems, intelligent control systems, and elevator equipment. These costs are also part of the total cost of a prefabricated house. It should be noted that facility and equipment costs do not include non-engineering expenses such as land transfer fees, project pre-planning fees, design fees, supervision fees, taxes, and later property management costs.