日比谷アメニス Company Profile

As the designated manager, our company has developed five green infrastructure facilities, "bioswales" and "rain gardens," within Ohjima Komatsugawa Park (Koto City, Tokyo) as part of the Tokyo Metropolitan Government's initiative for "green infrastructure projects that contribute to rainwater runoff control." These facilities collect and store rainwater, allowing it to slowly permeate into the ground, which not only reduces the volume of water flowing into sewers and rivers, preventing floods and inundation, but also creates cool spots that alleviate surrounding heat and contribute to the expansion of habitats for living organisms. Our company is responsible for the design and construction, and we plan to conduct monitoring surveys of the facilities in the future. [Location] 9-chome Ohjima, Koto City, Tokyo (1-chome Komatsugawa, Edogawa City) [Access] 3-minute walk from Toei Shinjuku Line "Higashi-Ohjima Station" https://tokyo-eastpark.com/parksearch/ohjima

At the 23rd Greening Technology Competition organized by the Public Interest Incorporated Foundation Urban Greening Organization, Hibiya Amenis received the "Minister of the Environment Award" and the "Chairman's Award of the Urban Greening Organization." ■ Minister of the Environment Award: LOHAS Engineering Center Building LOHAS Forest 'Hall' This facility is located on a university campus in Fukushima Prefecture, with the concept of LOHAS for education and research. It features greening mats based on Chigaya, water quality purification using functional charcoal, aquaponics, and other environmental and visual mechanisms, along with a distinctive design that actively utilizes wood, making it a prominent face of the campus with high promotional effectiveness. Our company was responsible for the design cooperation and construction of the rooftop greening portion. We selected plants that evoke riverbank landscapes and allow for seasonal experiences, and proposed a planting base that accommodates the curved roof, achieving a more fulfilling rooftop greening in both environmental and visual aspects. ■ Chairman's Award of the Urban Greening Organization: Optimal Rainwater Storage Simulation Tool This technology is a calculation tool that can derive the foundational data necessary to promote the utilization of rainwater. It verifies the balance between daily demand and optimal storage levels based on rainfall trends in the planned area, and proposes the capacity and shape of rainwater storage tanks based on past rainfall data and the total catchment area and collection efficiency of the plan.

At the Next Generation Forest Industry Exhibition 2019, we will be showcasing our products, focusing on the Austrian-born wood biomass storage sheet TOPTEX. Please feel free to consult us about wood biomass storage and moisture management.