Grand Paris increases construction costs, says Eiffage

Construction site
By Bat info source: AFP
Construction site of the Grand Paris Express site near La Plaine station - Stade de France in Saint-Denis - © Chris93 via Wikimedia Commons - Creative Commons license

The sites of Greater Paris and, more broadly, an "overheating of public works" in Île-de-France contribute to greatly increase the costs of construction, explained Thursday Eiffage, French construction giant.