CTH

The National Organization for Technical Control of Hydraulic Construction, CTH by abbreviation, is a company under the supervision of the Ministry of Water Resources, whose owner is the Hydraulic Study and Production group, named "GERHYD", placed

The CTH is that which has a registered capital of 700.000.000 DA , is charged, in particular missions relating to:

the " control plans " which deals with graphic and written documents developed during the study phase;
the "building control " relating to the construction work;

the " component control " which focuses on the quality control of the materials and equipment that make up the structures by reference to the contractual specifications.

The territorial jurisdiction of the HTC, organized into a General Directorate and six (06) Regional Directorates, extends over the entire national territory. It also has laboratories that carry out identification, chemical and soil mechanical tests as well as the analysis of the quality of the materials.

At present, the HTC is one of the few national public bodies specializing in the missions mentioned above. It is, therefore, and having regard to the experience gained in the field, the preferred tool of the sector of water resources.