Prefabricated House Quotation Details

The quotation for prefabricated houses varies significantly due to differences in materials, styles, configurations, and regions. Below are typical cases and considerations:

I. Domestic Cases

1. Concrete Prefabricated Houses in Rural Henan

   • Price: Approximately 300 yuan per square meter, with a total cost of about 70,000-80,000 yuan for a 200-square-meter house.
   • Features: Fully reinforced concrete structure with a 70-year warranty and a construction period of only 2-4 hours.
   • Influencing Factors: Prices are affected by region and material thickness (e.g., 12 cm wall panels), with variations among different suppliers.

2. Light Steel Structure Houses (Foshan Huagewanshun Building Materials)

   • Price: A unified quotation of 1,198 yuan per square meter, including design and anti-corrosion treatments.
   • Example: A 100-square-meter rural villa costs approximately 100,000 yuan (including design drawings).
   • Custom Adjustments: If additional requirements such as double bathrooms or thermal-break windows are added, the actual cost may increase.

II. International Case (Spanish Amazon Prefabricated Houses)

1. Basic Model: Priced at 8,279 euros, including a kitchen, bathroom, and 1-6 adjustable rooms.
2. Concrete Modules: Approximately 54,000 euros for 100 square meters (excluding land, transportation, and installation).
3. Additional Costs: Installation and legalization require an additional 9,530-22,200 euros, covering technical projects, permits, and utility connections.
   • Total Cost Warning: Expenses for land purchase, transportation, and municipal permits may double the total cost, necessitating early budget planning.

III. Key Considerations

1. Regional Differences: Prices for concrete prefabricated houses in China vary by region, with the Henan case potentially not applicable to other provinces.
2. Configuration Impact: The unified quotation for light steel structure houses may be adjusted based on custom requirements, necessitating confirmation with suppliers after defining needs.
3. Hidden Costs: International projects require close attention to additional costs, such as installation, legalization, and transportation in the Spanish case.
4. Supplier Communication: It is recommended to contact suppliers for specific configuration lists (e.g., material thickness, number of rooms) and regional policy explanations to obtain accurate quotations.

Summary: Quotations for prefabricated houses must consider materials, configurations, regions, and additional costs. Domestic cases primarily feature concrete and light steel structures, while international cases require vigilance regarding hidden costs. It is advisable to select the type based on needs and request detailed lists from suppliers to avoid budget overruns.