Project: Reconstruction of Drenska Dam – Demir Kapija

Client: UNDP – North Macedonia

Short description of the contract: Rehabilitation of Drenska Dam with machine excavation on the ground with appropriate scraping of the terrain, pouring of separated earth material, installation of waterproof HDPE geomembrane between two layers of geotextile. Construction of overflow organ, construction of foundation outlet / peritoneal pipe, earth pit and drainage in the riverbed, construction of a dam complete with hydromechanical equipment as well as installation of benchmarks and geodetic points and piezometric constructions for auscultation of the dam during exploitation.