De Haagsche Zwaan is a characteristic multi-tenant office building located directly on Utrechtse Baan in The Hague. The building has 3 underground parking levels, 4 above-ground parking levels, a ground floor with reception, a brasserie and a gym. The office section has 21 office floors. The total lettable floor area is 18,560 m2.

Commissioned by Arcadis, C2N performed a Technical Due Diligence with attention for architectural components, the main supporting structure, the building installations and the terrain.