Information is stingy, mainly from publications in the local press. The pier for boats will be three times larger to be able to land the helicopter, if that. Along the path, either a fence or a railing.
I understand that now there is a problem of administrative and legal nature. The city hall very much wants to make access to the gorge paid, but at the same time there has to be a free approach to the coast, the legislation of that demands. You can't just block the way to the beach.
In General, the process is slowed down not because of the amount of work, there are paper reasons.