Application for Renovation of Prefabricated Slab Houses

The application for renovation of prefabricated slab houses should include the following core elements and strictly adhere to structural safety regulations and property management approval processes:

I. Core Elements of the Application

1. Applicant Information: Clearly state the homeowner's name, unit number, and contact information, and attach copies of the property ownership certificate and ID card.
2. Reasons for Renovation:
   • House Condition: Explain the construction year of the prefabricated slab house, structural issues (such as wall cracks, aging pipelines), and emphasize safety hazards.
   • Living Needs: For example, optimizing space layout (adding a study, renovating the kitchen and bathroom) due to an increase in family members.
   • Safety Reinforcement: Based on the characteristics of prefabricated slabs, reinforce load-bearing structures (such as adding supports, replacing aging pipelines) to enhance earthquake and disaster resistance.

II. Renovation Plan Specifications

1. Renovation Content:
   • Structural Safety: It is strictly prohibited to remove or modify load-bearing walls or connection parts of prefabricated slabs. Wall refinishing requires anti-crack treatment.
   • Pipeline Renovation: Electrical circuits and water pipes must comply with national safety standards. It is recommended to use flame-retardant materials.
   • Functional Upgrades: Kitchen and bathroom expansion must ensure compliance of the drainage system. Adding a study should avoid damaging the floor's load-bearing capacity.
2. Materials and Environmental Protection: All materials must comply with national environmental protection standards. The use of flammable and explosive materials is prohibited.
3. Budget and Drawings: Attach the designer's plan, budget quotation, and renovation drawings to clarify the scope of construction.

III. Construction Management Requirements

1. Time Schedule: Strictly adhere to the property's renovation hours (e.g., weekdays 8:00-12:00, 14:00-18:00), with no construction allowed on holidays.
2. Construction Team: Provide the qualification certificate of the renovation company and ensure that construction personnel are certified.
3. Waste Disposal: Renovation waste must be bagged and transported to the designated property location at the specified time to keep public areas clean.

IV. Commitments and Responsibilities

1. Compliance Commitment: Comply with the Construction Law, the Measures for the Administration of Interior Decoration of Residential Houses, and property regulations, and do not make unauthorized structural changes.
2. Noise Prevention: Reduce noise during construction, clean up waste in a timely manner, and avoid disturbing neighbors.
3. Acceptance and Compensation: After renovation is completed, invite the property management for acceptance. If any damage is caused to others, compensation must be made according to law.

V. List of Attachments

1. Copies of the property ownership certificate and ID card;
2. Renovation plan drawings and budget quotation;
3. Qualification certificate of the renovation company;
4. Payment receipt for the renovation performance bond required by the property management.

Notes: The renovation of prefabricated slab houses requires a focus on assessing structural safety. Complete materials must be submitted to the property management and a performance bond paid before construction. The renovation permit must be posted on the outside of the unit door for supervision and inspection.