Water running d...
Penghu County, ...
Repair of the r...
Flooded round u...
Daylight at the...
Construction eq...
Exit from the d...
Modern futurist...
overhead view o...
Inside of plumb...
sewer breakthro...
Construction wo...
rusty gully cov...
Aluminum sink b...
old car parts w...
Drill for drill...
Toxic water run...
Repair of a sew...
Sewage drainage...
Underground urb...
Old well in the...
worker hand in ...
Pipeline in con...
Round canal pip...
rusty, blue, an...
Teamwork of con...
A deep manhole ...
old speaker wit...
Many workers in...
inside of tunne...
Sewage drainage...
An old dried up...
inside of tunne...
old cement floo...
cementing the f...
Tunnel for drai...
Wide angle pers...
Manhole of drai...
Stacked concret...
deep trench wit...
The hot springs...
Cement Sewer Dr...
Inside of plumb...
granite stone t...
Down the drain ...
Manhole without...
water drainage ...
Pipes and sewer...
Construction wo...