On-site performance standards mainly include the following points:

• security management：The site should have safety signs, provide protective measures, workers need to wear protective equipment, . and receive safety training.

• Fence setting：The construction area should have a fence, prevent unauthorized personnel from entering, and keep it clean.

• Construction plan：Strictly follow the construction plan, avoid arbitrary changes, and ensure progress and quality.

• Environmental protection：take measures to control dust, noise, garbage sorting, and keep it clean.

• Fire safety：equipped with fire extinguishers, fire access, and relevant personnel must receive fire training.

• Materials storage：Materials are sorted and stored, dangerous goods are stored according to regulations.

• Equipment management：The equipment is regularly inspected and maintained.

• Personnel management：All personnel are required to register and receive safety education.

• Temporary facilities：Provide office, rest and sanitary facilities, maintain cleanliness.