KAAP

The IJ in Between

Where Grasweg meets the Amsterdam-Noord waterfront, KAAP takes its place on the IJ. The project sits in Buiksloterham, a former industrial harbor area now being reworked into a new district through Cityplot Buiksloterham, the urban plan by Studioninedots and DELVA Landscape Architects & Urbanism. Commissioned by AMVEST and COD, KAAP was designed as a collaboration between three offices. We designed Coast and Verde, the two buildings framing the ensemble; Orange Architects designed Horn and York; and NEXT architects designed Blanc and the circular pavilion.

Time span2016 - 2026
Size16.685 m²
StatusCompleted
LocationAmsterdam, NL
TypeLiving, Public Spaces
Client
Kop Grasweg CV, AMVEST, COD
Partner in charge
Paul Stavert
Partner in charge
Project team
Robert Verheij
Lesia Topolnyk
Roelant Nijwening
Landscape architect
Urban planner
Contractor
Architects
Contractor pavilion

KAAP’s material palette draws from Buiksloterham’s harbor history, giving each building a distinct presence on the IJ.’

A Waterfront Built in Five Parts

KAAP comprises Coast, Verde, Horn, York, Blanc, and a circular pavilion on the IJ.
Distinct facade languages meet long views across the water.
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Coast and Verde frame the ensemble with a dramatic composition of glass and black steel.

Coast and Verde

Entrances face the city; balconies, roof terraces, corner glazing, and views turn toward the IJ.

Coast and Verde

Glass, black steel, strong horizontal lines, and generous outdoor spaces give Coast and Verde a character rooted in the industrial setting of Buiksloterham. Designed around the shift from city side to water side, the buildings place their entrances on the street side, while balconies, roof terraces, corner glazing, and long views are oriented toward the IJ. The design takes the “modern harbor loft” as a starting point: open, flexible layouts, large windows, tactile materials, and an effortless flow between indoor and outdoor space.

Living with Loft Character

Balconies and terraces are oriented toward the IJ.
Inside, the ‘harbor loft’ becomes open, flexible, and tactile.
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Coast and Verde are designed from opposite conditions: Grasweg gives them their entrances and urban side; the IJ gives them their openings, terraces, and views.’

Between Buildings and Water

KAAP emphasizes room for light, routes, and views.

Between Buildings and Water

Coast and Verde frame the three other residential buildings within the future Oeverpark. At ground level, open space, planting, pedestrian and cycling routes, and the circular hospitality pavilion connect the development to the waterfront. Together, these elements make the site accessible beyond its residents and create a public, recreational layer where people can enjoy the IJ.

Coast and Verde’s black steel meets Blanc’s yellow-pigmented concrete and perforated panels.
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