World's first: Building renovation to receive triple certification
World's first: Building renovation to receive triple certification
4 PagesWorld's first: Building renovation to receive triple certification CHALLENGER – Headquarters of Bouygues Construction The Challenger site in the Parisian suburb of Guyancourt is to date unique in the world with respect to sustainable building renovation. In 2014, the French construction group Bouygues will have renovated all of its headquarter buildings, which was built in 1988 and has a total area of 67,000 m², in accordance with the most
