Tag Archives: Sigma Plan

Jan De Nul Group environmental subsidiary Envisan completed 800m long compartmental dike part of the future flood area in Vlassenbroek, Belgium

15-7-2013 — /europawire.eu/ — The Sigma Plan (with the S from Scheldt) wants to protect everyone living and working in the Sea Scheldt basin. This is necessary if you keep in mind the disastrous consequences of the floods of 1953 and … Read the full press release