Two white buckets, one with the word "NIPPON PAINT" on it and the other with the word "Q-LUC", are on a brick floor

Two white buckets, one with the word "NIPPON PAINT" on it and the other with the word "Q-LUC", are on a brick floor. There is a hose connected to the buckets, and the hose is coiled on the floor. The floor is made of reddish-brown bricks and is wet. The location is in Bekasi, Indonesia.