Square Wildlife crossing culvert underpass
Storm culvert drainage pipe concrete revetment
Storm culvert drainage pipe concrete revetment
Concrete septic tank with a capacity of 10 cubic meters placed in the garden by the house.
Concrete septic tank with a capacity of 10 cubic meters placed in the garden by the house.
Ball valve with red handle
Concrete septic tank with a capacity of 10 cubic meters placed in the garden by the house.
Concrete septic tank made of several rings with an orange drainpipe at the bottom.
Concrete septic tank made of several rings with an orange drainpipe at the bottom.
While heavy rainfall is occurring, the worker digs a trench for laying a drainage pipe for the
Water tap
Concrete septic tank with a capacity of 10 cubic meters placed in the garden by the house.
Concrete septic tank with a capacity of 10 cubic meters placed in the garden by the house.
During a major rainfall, a worker digs a trench so as to lay drainage pipe to collect the rainwater
Water hose
Various types of prefabricated concrete for discharges
It is important to dig a trench to lay drainage pipes during heavy downpours in order to drain
Water silver hose
Concrete septic tank with a capacity of 10 cubic meters placed in the garden by the house.
The worker digs a trench to laying drainage pipe for rainwater during heavy rainfall
Underground process installation of drainage pipes for rainwater a stormwater during construction
Process of assembling drainage pipes for outflow of rain water a storm water in an underground
Water taps in the assembly
Laying of underground storm sewer pipes at a construction site. Installation of water supply
Construction site on reconstruction of the city water system at plastic PVC pipes stacked in rows
Plastic PVC pipes stacked in rows at a construction site on reconstruction of the city water system
