To extend the lifespan and structural strength of MS pipes, we apply an additional concrete coating using the guniting (shotcrete) technique. This method, widely used in the rehabilitation of distressed reinforced concrete structures, is highly effective in enhancing the durability and stability of pipelines.

In this process, sand and cement are mixed in dry form within a mixing chamber. The dry mix is then transported using air pressure through a hose to a specialized nozzle, where it is forcefully projected onto the pipe surface. This creates a dense, uniform external coating that strengthens the pipe and increases its resistance to environmental and structural stress.