The continuing joke of BW moorings maintenance

In December the Ombudsman made a ruling against BW in connection with one of my neighbours' wider complaint about maintenance on our mooring. 6 months later one of the repairs she recomended  be undertaken has still not been carried out!

A notional prize* will be awarded for anyone who can guess what this sign is supposed to say or do?

It seem BW's moorings service has declined so far that they can't even afford to carry out Ombudsman recommendations?

(* PS - the answer to the 'competition' is now available here.)