Congtai Prefabricated Housing

Information on prefabricated housing in Congtai District covers three aspects: enterprise services, construction plans, and demolition compensation policies.

I. Enterprise Services and Product Features
Zonglou Construction Co., Ltd. in Congtai District, Handan City, provides full-chain services for prefabricated housing, including design, construction, maintenance, and recycling. Its business covers rural villas, flat house fences, warehouse buildings, etc. Its core product, the "Blue Whale Wall Panel," is made of concrete and offers multiple advantages:

• Superior Performance: The walls are thick, providing strong earthquake resistance, fire resistance, and burglary resistance. They offer excellent sound insulation, remain warm in winter and cool in summer, are free from chemical pollution, and have a long service life.
• Efficient Construction: Modular installation enables fast construction speeds. The panels are reusable, reducing construction waste and aligning with green and environmentally friendly concepts.
• Economical and Practical: The price is moderate, offering high cost-effectiveness, especially suitable for rural self-built houses and low-rise building needs.

II. Prefabricated Housing Construction Plan
A prefabricated project in Congtai District has a total construction area of 120,000 square meters. It adopts a concrete shear wall structural system with an assembly rate of no less than 50%. The core prefabricated components include shear wall panels, composite floor slabs, stairs, and balcony panels. The technical and management highlights are as follows:

• Policies and Standards: Compliance with the "Handan City Prefabricated Building Assembly Rate Pre-evaluation Work Plan" and the national "Technical Specification for Prefabricated Concrete Structures" ensures that design, production, and construction are in line with regulations.
• Construction Organization: The EPC general contracting model is adopted, with a dedicated management team established. Work types such as component hoisting and electromechanical installation are configured, and equipment such as truck cranes and BIM mobile terminals are used to achieve standardized process management.
• Core Technologies: Mold errors are controlled to ≤2mm. The concrete uses a C40P8 anti-permeability formula. Steam curing is conducted at a temperature of 60±5℃ for a curing time of ≥8 hours, ensuring component precision and durability.
• Progress Control: The construction cycle for the standard floor of the main structure is 5 days per floor. Key milestones include completing the basement structure acceptance in the 3rd month, topping out in the 8th month, and project completion in the 12th month.

III. Demolition Compensation Policy for Old Prefabricated Panel Buildings
In Congtai District, the handling of prefabricated panel buildings is based on safety assessments. Only D-grade dilapidated buildings or those included in the urban planning red line can be demolished, with structurally safe buildings prioritized for renovation and upgrading. Compensation methods are flexible and diverse:

• Property Rights Exchange: Replacement is conducted at a ratio of 1:1.1, with the area increasing instead of decreasing. The price difference is refunded or supplemented based on the assessed value.
• Monetary Compensation: The assessed value of the house is paid directly, safeguarding residents' right to choose.
• Housing Voucher Settlement: Housing purchase vouchers are provided to support relocation to other areas.
• Temporary Settlement: Transitional housing or subsidies are provided during the transition period.
  Operational Highlights: It is necessary to verify the property rights and quality of the resettlement housing, clarify the delivery time and overdue compensation standards, and conduct on-site inspections of supporting facilities to ensure that rights and interests are not compromised.