What does it take to clean glass at high altitude, that is, Spider-Man's occupation? What is the salary? Can I be an apprentice?

This is "aerial work". There are at least 200 handymen, at least 300 ordinary people who hang posters directly, and the cost of cleaning the external walls in 700 yuan is 1000 yuan. Many of them set their prices according to the difficulty of the work they undertake. High difficulty leads to high salary, and low difficulty leads to low salary.

1. Anyone who participates in aerial work shall have a physical examination once a year. Personnel who have not undergone physical examination shall not participate in aerial work.

2. Aerial work personnel should wear elastic clothing, soft-soled shoes and personal protective equipment correctly.

3. Operators working at heights must fasten their seat belts (ropes) and bolt them on solid components, and shall not hang them low and use them high. Check whether the safety belt (rope) is fastened at any time during construction.

4. Tools and small materials (such as bolts, etc.). ) Those used by aerial workers should be put in tool bags or tied with ropes; Objects passed up and down shall be hoisted by ropes, and throwing is strictly prohibited.

5. Operators at heights shall not lose their protection when changing their working positions, and the walking parts must be firm.

6. Operators should climb up and down along the nails. Temporary handrails should be added when the operation position is transferred at a large interval, and climbing up and down along a single component is not allowed.

7. In case of thunderstorm, rainstorm, fog, level 6 and above and other bad weather, work at heights is not allowed.

8. Safety guardians must be set for aerial work. No climbing operation is allowed without a safety guardian.