AVK design, companies in Valmiera

Water supply, construction of water supply, sewerage, sewerage construction, sewerage system, sewerage systems, septics, biological treatment plants, installation of biological treatment plants, construction of a biological treatment plant in Valmiera, Bio-treatment plants, concrete wells, drainage, water-supply systems, water-supply

Telecommunication system design and construction. Lightning protection., , water supply UKT, UK Cesis, Valka, Limbazi, Smiltene, Vidzeme, Zemgale, Latgale, heating networks AVK