"The NWA CEO highlighted the fact that after the completion of the first 4KM, a long term partnership will be entered into between the TEF and NWA for the further expansion of the sidewalk and collateral works, as well as sidewalks in the west end to carry the project through to its logical conclusion."
http://www.westernmirror.com/index.p...929.html&print
This is from December 2012 announcement for the traffic lights (that are done), medians (that are done) and sidewalks on the beach road (that are being done) - which mentions the logical conclusion of sidewalks on the West End as well.
This is an educated guess, but since everything is being accomplished on time or earlier - I would assume that before next year (December 2013 - at the "official announcement" of the completion of the beach road projects) we should be hearing something about the time frame for sidewalks on the West End.