In its range of products, the ”Karposh” factory produces and installs every type of pipes. The pipe production includes: vibro-pressed, concrete, and reinforced pipes that follow the regulations for measurements, straightness, water resistance, and dark pressure. The vibro-pressed concrete and the reinforced pipes are used for: foul water waste pipe, atmospheric water waste pipe, industrial water, and construction of hydroelectric buildings.

The pipes come in different sizes: 100,150, 200, 250, 300, 400, 500, 600, 800, 1000, 1200, 1500mm, and 1000, 2000, 2500 mm length.

The vibro-pressed pipes made in regular production can be concrete and reinforced.

The type of pipe which is going to be used depends on the next terms:

The type of trench on which the pipes are placed, the height of the bulk material over the vertex, the type of the bulk material, the volume capacity, the internal friction angle, the traffic load, and the type of base.

Beside the pipe production, the factory also produces pits and fittings in different forms and sizes. The joining of the pipes and the pits is made with rubber rings with 16-24 mm width.

When stored, the pipes are put vertically on a flat and clean foundation. The loading is mechanical, while the transportation is by trucks and trains and the pipes are put vertically and horizontally depending on the pipe profile.