De Poort van Constant Sculpture

Sculpted against the Amsterdam sky, De Poort van Constant stands as a testament to artistic vision. Here at the entrance of Sportpark Ookmeer, this thirteen-meter-high concrete structure greets us. De Poort van Constant isn’t just an artwork. It’s a gateway, a meeting place, a pause between the city’s hustle and the sport park’s activity. Conceived in 1962 and brought to life in 1963, De Poort van Constant was originally titled “Plastisch Teken.” It was commissioned by the city’s Public Works department, who sought a landmark for the sports park. The artist, Constant Nieuwenhuys, was chosen for his unique vision of urban spaces. He envisioned this sculpture not just as a marker, but as a place of rest. Notice the benches incorporated into the design. They invite visitors to pause, creating a social hub within the park. Six angled concrete pillars reach skyward, each tapering as it rises. The visible grooves in the concrete reveal the mark of the original wooden formwork, a characteristic of brutalist architecture. This monumental artwork, towering over us, actually has a hidden depth. Deep beneath the surface lies a network of 28 thirteen-meter-long piles, forming a strong foundation. De Poort van Constant’s story includes a period of relative obscurity. Locals sometimes referred to it as the “crazy tower,” unaware of its artistic significance. In 2011, a renewed effort brought De Poort van Constant into the spotlight. A plaque was added, detailing its history and the artist’s vision. The sculpture received its official name, “De Poort van Constant” at the same time. The name was inspired by a municipal employee, Rita Doets, who bequeathed funds for the plaque. She saw the sculpture as two arms reaching towards the heavens. This “crazy tower” is now a recognized municipal monument, its place in Amsterdam’s artistic landscape secured.