Civil engineering and infrastructure repair in New Orleans after Hurricane Katrina evaluation, design and construction management of levees and floodwalls, special closure structures for protection of the communities adjacent to the Inner Harbor Navigation Canal, major pumping facilities and planning studies for improved levels of flood protection for New Orleans and southern Louisiana.<ref name="Arcadis/Bioengineering Group contract">Infrasite.net @ web.archive.org "</ref> The Delta Works are a series of constructions built between 1953 and 1997 in the southwest of the Netherlands to protect a large area of land around the Rhine-Meuse-Scheldt delta from the sea. The works consist of dams, sluices, locks, levees, and storm surge barriers. The works were initiated after the North
European SEA Directive 2001/42/EC edited in the areas of "agriculture, forestry, fisheries, energy, industry, transport, waste management, water management, telecommunications, tourism, town and country planning or land use" and which define the referee scene/panel for authorising the projects listed in the directive 85/337/EC enclosure I and II or for which, considering their effects, it is necessary an evaluation made according to the articles 6 and 7 of the directive 92/43/EEC (Article 3 of the European Directive 2001/42/EC). Besides, the Directive establishes that it will be necessary an "environmental report" at the end of the evaluation phases. The European SEA Directive will be generally integrate