Housingproject Dieperhout

In cooperation with Smits bouwbedrijf, VVKH has won the european tender to develop a new housingarea in district Dieperhout in Leiden. The project consists of 48 dwellings, 12 apartments and a care facility of 1500m². Start of the constructionwork is planned in may 2015, because thats when a current school will move to a new building and the site will be available.

Architects Ronald Knappers
Employees Hans Schepman
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For the residential house Rapenburg 49 in Leiden, a listed national monument, we designed a plan that both enhances sustainability and strengthens the building’s historical and spatial qualities.

The house consists of a front and rear section. The period rooms in the front house have been restored to their former gloryoriginal details and colors were reinstated, and new wall coverings were applied. The family, with two children, lives in the rear house, which they wished to renovate as sustainably as possible.

By implementing a breathable insulation system, a new insulated ground floor, and an air-source heat pump, the rear house has been successfully taken off the gas grid. During the renovation, the layout was improved, and a dormer and several roof windows were added. The connections on the ground floor between the kitchen and living/dining room, and on the upper floor between the bedroom and library, were reinstated. In all interventions, a careful balance between modern technology and historical awareness was sought.

The project was realized in close collaboration with the client, restoration company Burgy, and Erfgoed Leiden.

Photography: Arjen Veldt

In the summer of 2024, the municipality of Leiden launched an ideas competition for the Second Green Ring. Following the success of the Singelpark around the historic city center, the idea emerged to connect the parks and waterways along the city’s edge into one continuous whole — a green-blue ring where residents of the densely built city can recreate, exercise, experience nature, and meet one another.

Studio VVKH, together with partners in the fields of landscape architecture, water management, ecology, and industrial design, submitted a vision titled ‘Het Leidse Lint’ (“The Leiden Ribbon”). With this vision, we were among the three finalists invited to present their plans to a broad jury in March of this year. The citizens of Leiden were also able to view the proposals and share their opinions.

Our submission achieved second place. The winning proposal was ‘Panoramapark’ by Polyfern. We are proud of this result and greatly enjoyed developing our ideas for the city. The importance of outdoor space — for people, plants, and animals alike — will increasingly come to the forefront of design at all scales in the years ahead.

You can download the presentation boards of ‘Het Leidse Lint’ here.

The design team consisted of:
VVKH, Jan Maurits van Linge (landscape office Xi-ontwerp), Simon Akaya (npk design), Yasmin Stip (Stip werkt), Harma van der Meer (TU Delft), and *Ada Jaśkowiec.

The plot Oeverpolder is located in the central part of the Hoornespolder, a 1960s reconstruction area. In recent years, this district has undergone a transformation, where living is more focused on the public space and a clearer separation is made between public and private.

In the design for the new-build location, a U-shaped courtyard building was chosen, which in terms of architecture and grain size connects to the existing buildings. The green structure of the neighborhood is reinforced with the design. The transition between the residential building and the public space has been carefully designed. There are no garages, storage rooms and blind facades in the public space. The U-shaped building contains a total of 52 apartments of 53-88 m2. The building on Hoorneslaan has 4 storeys, the other two sides are 3 storeys high. The houses are all accessible via (widened) galleries in the courtyard, parking is partly in the courtyard and partly on public land, on the street.

The masonry architecture is in line with previous transformations on Hoorneslaan, but also fits in well with the existing modern reconstruction architecture of, for example, the adjacent Pniëlkerk. Due to the sloping boundary of the plot on Hoorneslaan, the building block has been given characteristic staggered façades here. It is an all-round designed building that at the same time has a new and unique character, but also fits well in the neighborhood.

On the Boerhaave Campus, part of the Bio Science park in Leiden, the historical anatomy-building has been transformed into housing for Phd-students and researchers of the Leiden University. The new apartments are characterized by their high ceilings and old constructions. A small mezzanine is created to function as a bedroom. Right beside the existing building a new appartmentbuilding is erected, designed by Van Gameren of Mecanoo Architects. The total complex contains 166 apartments and is the first step in the complete transformation of the Boerhaave Campus.