Pour concrete underwater

Prepare the construction pit and guide the pipeline used to place the concrete mix underwater in a process called tremie. Ensure a continuous flow of concrete to avoid water going up the pipeline.

using tremie pipe
concrete pouring underwater
underwater concrete pouring
pouring concrete underwater
use tremie pipe
using tremie
pouring of concrete underwater
use tremie

skill/competence

sector-specific

Pour concrete underwater is an essential skill of the following occupations:

Pour concrete underwater is optional for these occupations. This means knowing this skill may be an asset for career advancement if you are in one of these occupations.

Waterway construction labourer: Waterway maintenance labourers maintain canals, dams and other waterway structures such as coastal or inland water plants. They are responsible for the construction of breakwaters, canals, dikes and embankments as well as other works in and around water.
Construction commercial diver: Commercial divers work below the surface of the water to install equipment, such as hydraulic structures, waterways and marine facilities. They also inspect, remove and repair the structures.

References

1. Pour concrete underwater – ESCO