What is the price of exterior wall cleaning?

Exterior wall cleaning, according to different venues, the price ranges from 2 yuan to 5 yuan.

External wall cleaning workflow

1, transport aerial work tools to the roof;

2. Choose a fixed point to fasten the working rope and safety rope, put the rope downstairs along the eaves, and pad the joint between the rope and the eaves with carpet (to prevent the eaves from wearing the rope);

3. The aerial work personnel should fasten the safety belt, fasten the seat plate on the working rope through the U-clip, put the tools into the working bucket, and then fasten the working bucket on the seat plate and fix it firmly;

4. Tie one end of the self-locking device to the safety rope and the other end to the safety belt;

5, after thorough inspection by the safety officer, homework personnel down to the seat plate;

6, high altitude staff to adjust the working rope, make it taut, after confirm their seats, began to clean.

Caution: Keep the rope away from sharp edges or corners to prevent damage to the rope. Don't get off the rope where there are high-voltage lines. Weather conditions: The wind force is above 5, and you can't get off the rope in thunderstorm weather.