Service Scope:

I. Safety Certification:

1. Existing Building Safety Assessment 2. Existing Building Usability Assessment 3. Steel Structure Factory Building Assessment 4. Abandoned Construction Reconstruction Pre-Structural Safety Assessment 5. Building Extended Service Life Assessment 6. Five-Negative Project Safety Assessment 7. Property Ownership Certificate Basis Assessment 8. Urban and Rural Housing Safety Inspection and Assessment

Section 2: Hazardous Building Assessment

1. Rural Residence Hazard Assessment 2. Industrial Warehouse Hazard Assessment 3. Abandoned Residence Hazard Assessment 4. Aging Residence Hazard Assessment

Section 3: Quality Assessment

1. Construction Quality Inspection and Certification for Ongoing Projects. 2. Main Structure Quality Inspection and Certification for New Projects. 3. Decoration and Renovation Quality Certification. 4. Reinforcement Quality Certification.

IV. Transformation Verification:

1. Pre-renovation Feasibility Assessment 2. Building Floor Addition/Subtraction Evaluation 3. Renovation and Expansion Assessment 4. Usage Function Change Evaluation 5. Post-renovation Quality Assessment

V. Seismic Evaluation:

1. Seismic evaluation for school and kindergarten buildings. 2. Seismic evaluation for cultural and artistic training institutions. 3. Seismic evaluation for entertainment venues and unspecified structures. 4. Seismic evaluation for special-purpose buildings.

VI. Impact Identification:

1. Assessment of Construction Impact on Surrounding Buildings. 2. Assessment of Municipal Construction Impact on Surrounding Buildings. 3. Assessment of Subway Construction Impact on Surrounding Buildings. 4. Assessment of Excavation Impact on Surrounding Buildings. 5. Assessment of Blasting Impact on Surrounding Buildings. 6. Assessment of Large Machinery Vibration Impact on Surrounding Buildings.

Section 7: Post-Disaster Assessment

1. Post-earthquake emergency housing and damage assessment. 2. Post-mudslide emergency and damage assessment. 3. Post-fire emergency housing and damage assessment. 4. Flood disaster emergency and damage assessment.

8. Accident Assessment:

1. Structural safety assessment of buildings after impact. 2. Identification of the cause of building damage. 3. Investigation of the collapse cause of buildings.

Section 9: Structure Appraisal

1. Chimney Safety Assessment 2. Water Tower Safety Assessment 3. Construction Hoarding Safety Assessment 4. Temporary Housing Safety Assessment 5. Steel Tower Safety Assessment 6. Bastion (Building) Safety Assessment

Ten, Special Appraisal:

1. Special Evaluation of Component Cracks, Damage, and Water Infiltration. 2. Special Evaluation of Subsidence, Slope, and Deformation. 3. Special Evaluation of Exterior Wall Tiles. 4. Special Evaluation of Pipeline Network.

Eleven: Reinforcement Design Consultation