Urban plan: Kura

Cliënt:

Private

Program:

Urban design

Location:

Otrobanda, Curacao

Year:

2024

Status:

Completed

Transforming a vacant site of 8,500m2 into a new residential area: this is our urban plan for Kura, Otrobanda (Curacao). Our plan positions new buildings around the preserved monuments, balancing the old and the new while respecting the scale and character of the neighborhood.

The site is strategically located between Frederikstraat and Fergusonstraat, adjacent to Belvederestraat, where many offices are located, including our own office in Willemstad. We were tasked with conducting a comprehensive study on how we can redesign this area to make it a pleasant place to live again, without it becoming overcrowded and blocking other neighborhoods.

Context

To fully understand the site, we investigated how centuries of growth, decay, and vegetation shaped the site. The Kura site is surrounded by buildings dating back to the 18th and 19th centuries. Some have been designated as monuments and renovated, others are still awaiting restoration.

At the end of the 18th century, many formerly enslaved individuals who had earned or purchased their freedom settled in Otrobanda. Under Roman law, applicable in Dutch colonies, enslaved people could earn money and save toward buying freedom for themselves or their families. Otrobanda proved to be a popular destination as Punda began to fill up. The first large houses were built at that time. Among these historic properties are Kura di Shon Ki, owned by Maria Anthony, a wealthy free black woman, and Kura di Shon Toms, owned by Maria Albertus. Interestingly, many neighboring properties were also owned by women, many of whom were formerly enslaved. Along Frederikstraat, there were two small houses, referred to at the time as “sheds.” It remains unclear to what extent the current buildings existed back then.

These two houses hold a rich history, demonstrating that formerly enslaved people not only worked the land but also mastered crafts that enabled them to achieve freedom and property ownership.

Spatial research

Part of our research was on the area’s landscape. The northern part of the site was once densely vegetated, but today, only a few trees remain. Our proposal seeks to restore the greenery and bring back a strong green fabric. The new greenery weaves through the site, connecting with existing trees and restoring this historic green network.

We also conducted a spatial analysis to evaluate accessibility by foot and car. This information allowed us to determine the position of the new construction. The positioning enhances visibility and integrates seamlessly with the surrounding urban fabric.

New construction

Based on our historical and spatial analysis, we developed a layout that preserves the two monumental buildings, Kura di Shon Toms and Shon Ki. These buildings will become focal points, while new development remains secondary. In total, there will be 29 residential apartments, divided over three blocks. The apartments will range from 50–90 m².

We didn’t want to fit all the apartments into a single block because this would result in an imposing building. Instead, we opted for a finer, more fragmented layout that harmonizes with the surrounding fabric. This is also required by local Monument Law and the Island Development Plan, that state that the new buildings must maintain a height comparable to neighboring structures. Buildings along the outer edge will be slightly taller, while those in the center are lower, creating a dynamic stepped silhouette.

The urban development plan for Kura outlines a small neighborhood with sufficient outdoor space, including staggered terraces and green public areas. We wanted to create spaces that encourage spontaneous encounters, reflecting the social dynamic of Otrobanda.

Gallery

Studies

Team:

Kendra Heide
Lyongo Juliana

A state-of-the-art laboratory is under construction in Willemstad, adjacent to the Curaçao Medical Center (CMC). Our design for this cutting-edge facility harmoniously blends modern innovation with the rich historical architecture of Otrobanda.

Volumes and rhythms

The new laboratory has a footprint of 1700 m2, but from the outside the building is perceived as much smaller. This is because it is apparently divided into several building volumes. On the other hand, the material of the facade is the same everywhere in order to create a kind of homogeneity in the diversity. This unambiguous appearance is created by applying a layer of plaster to the outside insulation. This gives the building the stony appearance required by the building conditions.

We reinforce the building volumes by having them change color alternately. In addition, the facade has a contemporary horizontal and vertical division of the surface, which creates a finer rhythm. Due to these different rhythms, the building adapts to the small scale of the buildings to the north of the project, but it also remains the square wall that it must be around the square that it forms together with the new hospital and St. Thomas College.

Shared spaces

From the inside, the building has an unambiguous appearance. Rest, contact with the outside and with each other are important starting points for our design. All laboratories in Willemstad, with the exception of pathology, are gathered on the second floor. This facilitates cooperation between the different laboratories and also makes it possible to share certain space (dark room, freezers and lockers). In addition, you are close to the technical room on the roof, so you do not have to run large ducts for air treatment throughout the building. All air handling units are located in the closed technical room, in the hoods of the building volumes. The cooling machines of the air conditioning are placed centrally on the roof so that they are not visible from ground level, and we have also placed a screen around them.

More than reducing energy consumption

Sustainability starts with reducing the heat load. The roofs and facades are insulated, in addition, the facade openings are protected by sun blinds, which reduces direct sunlight to a maximum of 2 hours. We collect the water on the roofs and the condensation water from the air conditioners and reuse it to spray the greenery. For us, sustainability goes further than just reducing energy consumption, we want to make buildings in which people enjoy working.

In addition to healthy indoor air (cooling with a fresh air supply), sufficient daylight and contact with the outside are essential for people’s well-being. We have arranged the central space in such a way that you can take a break from the lab world and enter a more natural environment. In this room, for example, we have a wooden ceiling and large planters. There are lazy stairs in this room that should stimulate the use of stairs. In addition, this space is aimed at stimulating chance encounters, a characteristic of our culture. There are also a number of balconies per layer where you can enjoy the fresh air. At the same time, this space can be used if large equipment needs to be brought in.

Of course, as many solar panels as possible will be included on the roof to generate energy. The cooling installation has also been designed in such a way that a future connection to deep sea water cooling is possible.

The construction of the laboratory in Willemstad started in November 2022.

Gallery

Team:

Kendra Heide
Lyongo Juliana

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