ENVC Hearing 6Oct14 WML evidence chief Brett Black [pdf, 58 KB]
...prepared by Wardale Marine industry Consulting. 18. The predicted lowest sea water level is at +0.0m CD for Lowest Astronomical Tide. This lowest sea level governs the stability of the breakwaters during their construction and during their design working life due to the reduced buttressing effects on the breakwater and toe of the seabed. 19. The stability and geometry of the primary breakwater is also anticipated to be strongly affected by the presence of the soft marin...