The Morahai House is located on a 17.5 x 24.5 meter plot of land at the corner of Jalan Damai II, South Jakarta, directly adjacent to RPTRA Taman Sawo at the north. The northern, eastern, and southern sides of the house are surrounded by community activities and street vendors, while the western side is quieter, bordered by shophouse and formal residences.
The goal of designing this house was to reduce the indoor temperature to 28°C through a bioclimatic approach. This involves strategically placing trees and plants both inside and outside the perimeter to create a natural cooling effect. Additionally, we aimed to achieve a PM2.5 concentration of under 30 µg/m³ to ensure the house remains free from air pollution.
The exploration of combining curved and rectangular shapes in the building’s form and facade aims to facilitate healthy airflow and natural light into the interior spaces. The design features carefully selected materials that are cost-effective yet still provide a unique character. We used a mix of materials, including cement plaster and ulin wood. The western side of the house is designed to be more enclosed, complemented by lush trees to block excess sunlight, while still offering views of the RPTRA. A rooftop garden serves as insulation for the rooms beneath it.
The surrounding context, which blends both formal and informal characteristics, inspired us to create a design that is not only environmentally friendly but also provides space for the local community. Interestingly, the house features a social area with a newspaper corner on one side, creating an informal social space that can facilitate activities for the surrounding community. Through this approach, the Morahai House becomes a home that not only offers comfort to its occupants but also contributes positively to the environment and the surrounding community.
design by #realricharchitectureworkshop
photograph by @ernesttheofilus
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