National Company for the General Realization of Hydraulic Works – by abbreviation G.T.H, subsidiary of the hydraulic studies and realization group – by abbreviation GERHYD.

GTH is a public economic company, joint stock company with a share capital of 2,000,000,000 DA.

Our references

The company’s references in its achievements revolve around the largest projects across several wilayas (large transfer from dams, irrigation perimeter, large-capacity concrete drinking water tank, drinking water supply.