Penta Ge.Co. Construction has completed the construction of a plant for Astay. The building has about 21000 square meters of production space and 2200.00 square meters of wastewater treatment plant. Our company has been engaged in construction work on the part of production and reservoirs, on soil replacement jobs, as well as on the tasks of concreting and prefabrication. An adaptation of offices (construction and craft works) was done on about 1000m2.