Demolition of Prefabricated Panel Houses in Xianyang

The demolition of prefabricated panel houses in Xianyang should be based on the results of housing safety assessments and policy conditions. Only D-grade dilapidated houses or those meeting specific conditions can be forcibly demolished, and residents can advance renovations through compliant procedures.

I. Core Policy Principles: Categorized Handling and Precise Renovation

According to the State Council's '15th Five-Year Plan for Urban Renewal,' the demolition of prefabricated panel houses in Xianyang adheres to the principle of 'categorized handling and precise renovation,' focusing on the demolition of D-grade dilapidated houses identified by professional institutions (where the load-bearing structure cannot meet safety requirements), rather than all prefabricated panel houses. The policy also supports the 'self-initiated renewal and original demolition and reconstruction' model. For example, the Changcheng Jiaoyuan community in Shaoxing, Zhejiang, achieved in-situ reconstruction through resident agreements, providing residents with renovation options.

II. Local Demolition Conditions in Xianyang

1. Priority Demolition Scope:
   • D-grade dilapidated houses: A professional assessment report is required, clearly stating that the overall structure of the house can no longer meet safety requirements;
   • Houses in earthquake-prone or high geological hazard risk areas: Even if not identified as D-grade, they may be included in the demolition scope if there are significant safety hazards;
   • Prefabricated panel buildings over 40 years old and lacking maintenance value: A comprehensive assessment is needed based on the structural condition of the house and maintenance costs.
2. Safety Assessment Requirements:
   Housing safety grades are classified as A (safe), B (basically safe), C (partially dilapidated requiring reinforcement), and D (overall dilapidated requiring demolition). Only D-grade houses are included in the mandatory demolition scope, C-grade houses require reinforcement and repair, and A and B-grade houses can continue to be used.

III. Compliant Demolition Procedures and Resources

1. Compliant Engineering Teams:
   • Xianyang Awei Excavator Rental: Provides demolition construction and waste removal services, covering the entire Xianyang area and surrounding regions;
   • Shaanxi Hongyuan Demolition Engineering Co., Ltd.: An established enterprise in the Guanzhong region, familiar with demolition policies and skilled in the demolition of multi-story brick-concrete structure houses in clusters.
2. Professional Demolition Procedures:
   • Safety Assessment: Commission a professional institution to conduct a housing safety assessment;
   • Structural Separation: Cut off the connections between the prefabricated panels and surrounding structures (such as steel bars and bolts);
   • Tool Demolition: Use electric hammers, cutting machines, and other tools to gradually demolish the structure, while ensuring dust protection;
   • Waste Disposal: Properly remove and dispose of construction waste to avoid environmental pollution.

IV. Resident Precautions

1. Confirm Housing Conditions: Before demolition, it is necessary to confirm through professional assessment whether the house is a D-grade dilapidated house or meets other priority demolition conditions;
2. Promote Self-Initiated Renewal: Renovations can be advanced through the 'self-initiated renewal' model, requiring a sufficient level of owner support (e.g., over 95% of residents in the Shaoxing case signed agreements);
3. Post-Demolition Inspection: After demolition, inspect the safety of the remaining structure and conduct reinforcement and repair if necessary.

It is recommended that residents contact local compliant engineering teams or consult the housing and construction department to advance renovations based on the results of housing safety assessments and policy requirements.