The Hwigyeong Rainwater Pump Station is an architectural project located in Dongdaemun-gu, Seoul, Korea, designed to manage urban flood risks while enhancing community interaction and ecological sustainability. The facility focuses on stormwater management through a green infrastructure system that integrates seamlessly with the urban landscape. It serves as both a critical piece of infrastructure and a communal space, addressing the city’s growing challenges from climate change and increased rainfall.

This project represents a proactive approach to mitigating urban flooding and restoring ecological balance within the city. Its design functions not only to efficiently control and process rainwater runoff but also to provide spaces for public engagement and environmental education. By integrating these functions, the project aims to unify the community with the ecological systems of the area.

The site's layout features multifunctional spaces that promote public access and environmental interaction. Open areas such as plazas and waterfronts allow for community use while housing the necessary stormwater management systems. Modules within the facility provide flexibility for varying levels of precipitation and community needs, enabling seasonal adaptation.

One of the distinctive aspects of this project is its integration of modular design elements. This modularity allows for functional adaptation in response to changing rainfall patterns, reinforcing resilience against climate variability. The design employs a composite of materials including concrete, steel, glass, wood, and permeable pavement, which serve both structural and aesthetic purposes, facilitating natural light penetration and promoting durability.

Another unique feature is the conscious decision to position the rainwater facility within the communal context, rather than isolating it as a mere infrastructural element. This approach fosters community ownership and interaction, encouraging a collaborative relationship between the urban population and the facility. The architectural design thus not only addresses technical needs but also enhances the social fabric of the neighborhood.

Prospective visitors and interested parties are encouraged to explore the architectural plans, sections, and designs of the Hwigyeong Rainwater Pump Station to gain deeper insights into its innovative approach and functionality. Exploring the architectural ideas behind this project can provide valuable understanding of how contemporary architecture engages with environmental and social challenges.