What do coolies usually do on the construction site?

Mix ash, carry bricks and stones, etc.

The coolies on the construction site are doing some mixing ash and carrying bricks and stones. A mechanic is a skilled worker who is responsible for building walls, plastering and tiling. Handyman is the job of some old and infirm people. The duties of on-site coolies are as follows:

1, responsible for site environmental sanitation cleaning.

2, responsible for the basement pumping.

3, building steel cutting, concrete blasting, etc.

4. On-site safety signs, safety passages, etc. are not pasted or hung, and there are potential safety hazards that are not protected.

5. Parts that cannot be backfilled by indoor machinery shall be backfilled and tamped manually.

6, cooperate with the builder to deal with all the sporadic engineering problems that need to be solved in each building.