How to prevent injury and improve safety at construction site?

Integrate safety as part of the work.

Establishing responsibility system at all levels.

Consider security in the project planning process.

Ensure that the contractor is eligible for safety.

Ensure that workers receive proper training in appropriate places.

Build an anti fall system.

Safety training for workers. 

Preventing and solving the problem of drug abuse by employees.

Make security a part of everyday conversation.

Review accidents and fluke accidents and check regularly.