Breakwater details


240 Nigeria - Lagos      (Lat: 6.42 Lon: 3.412 - click for map)
Bar Beach protection

Erosion prevention work

Main breakwater data:  
Length (m) 1000   owner Eko Atlantic City
Waterdepth (m) 0   contractor Hitech Construction Ltd
Construction time (years) 1   consultant
Start date (year) 2006   Hydraulic Laboratory
Completion date (year) 2006   comments
Construction costs($106) 0  
Design criteria  
Hs (m) 4  
Tz/Tp (s) 0/0  
slope/crest info
front slope 1:0 1.5 m3 Xbloc
rear slope 1:0 0 ton
crestheight (m) 0  
crest/caisson width (m) 0  
wallheight (m) 0  
no picture available
click on picture for enlargement
no drawing available

Reference documents:
Xbloc website

This is a database prepared by HR Wallingford and TU Delft with the assistance of the international breakwater community and has been made freely available for the benefit of breakwater designers, contractors owners and developers worldwide. The database is subject to regular updating as information becomes available, however the development and maintenance of this database relies primarily on information supplied or published by third parties and no responsibility can be taken for the accuracy of data supplied.