Reconstruction of a section of the road with the laying of city sewer pipes Workers install concrete pipes for sewerage An excavator lifts a concrete ring before digging into the ground
Related tags:
- sewer
- drainage
- pipe
- pipeline
- construction materials
- sewage
- construction site
- construction industry
- construction
- engineering
- construction work
- install
- drain
- industrial worker
- cement
- manufacturing
- repair
- industry
- worker
- excavation
- concrete
- construction worker
- hole
- underground
- infrastructure
- background water
- background material
- line
- material
- water
- ground
- damage
- background line