Epuizmente Construcţii de puţuri Tehnica mediului Home Firma noastră Gama de servicii Produse Proiecte actuale Calitate, mediu, siguranţă şi sănătate Material informativ Inovaţii Contact Impressum Sanierung Duesseldorf Beneficiari: Stadt Duesseldorf, Umweltamt Localitate: Duesseldorf Volumul proiectului: ca. 55.000 Euro Perioada construcţiei: Aug. 2005 bis Feb. 2006 International Pipeline Angerlo - Beuningen Gasunie Pipeline, NL Pipeline Pannal-Nether Kellet, UK Power Plant Turceni, RO Z-Towers Riga, LV Watani Compound Metro North-South Line, Amsterdam dewatering 2. Schleuse Fankel ADAC München Dortmund - Ems - Kanal Erfurt Norderney well drilling Polder Ingelheim Wasserwerk Osthofen Geothernie Köln Kronthal Quellen Wasserwerk Dieburg enviro-engineering Deponie Hintere Dollert ehem. Schalker Verein Tunnel Kopenhagen Sanierung Düsseldorf Sanierung Traar     we make it work! de | en | nl | dk | ro HW DEWATERING Hölscher Wasserbau GmbH International Division 49733 Haren, Germany