Monaco grows (again)

Being just 2,02 square kilometers in size, the Principality of Monaco ran out of space years ago. Monaco is a bit like The Netherlands. Both countries are bordered by the sea and territorial expansion means reclaiming land from that very sea.

Now, a new expansion project is underway in Monaco that will add six hectares of land to the country on the eastern side of the main port. Work on this project is set to begin at the end of 2017 and should be completed by 2025. These 6 hectares are 0,06 square kilometers, which means that Monaco grows almost three percent in size. Which is a lot, relatively speaking.
The project includes the construction of an eco-neighbourhood primarily consisting of 60,000 m² of housing, public facilities, an extension to the Grimaldi Forum, a public car park, a marina with pedestrian wharves, a landscaped park, a seafront promenade and a shaded, planted walkway running the length of the Japanese Garden[1].
The maritime infrastructure will consist of a landfill enclosed by a band of 18 trapezoid shaped reinforced concrete caissons, each one 26 meters tall and weighing 10,000 tonnes. These pre-cast units will be constructed in a floating dry dock and then launched and towed to the installation site where they will be sunk onto a prepared seabed and then filled with rock. These units have wave absorption chambers fitted to their seaward side which will help to reduce breaches by strong swells and protect the exposed areas of the project. Once these outer protection caissons are in place the area behind them will be filled with rock material with most of the 250,000 tonnes of rock needed for this project being shipped in from quarries in Sicily.

Next up: an island.

[1] Monaco Life: First phase of land reclamation begins – 2016

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