Placed right on the boundary! A landscape-type drainage ditch that maximizes the use of the site while considering the environment!
The "Pittan Gutter" features a structure with an offset side gutter, allowing it to be placed right at the boundary, creating a visually appealing landscape-type gutter. While it looks smart on the surface, it can be adjusted in size underground to match the required flow rate through combinations of upper and lower sections. It is also designed to accommodate height differences with a variable gutter type and can support vehicle crossings with a load capacity of T-25. Additionally, the grating covers are available in four different types. 【Features】 ■ Can be installed right at the property boundary ■ Designed for 25tf vehicles, considering emergency vehicle crossings ■ Improved adhesion of site-cast concrete to match variable slopes ■ Utility model registered, No. 3149324 *For more details, please refer to the catalog or feel free to contact us.
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【Grating Cover】 ■Steel Galvanized ■Cast Iron ■Cast Iron OS (Black Tar Epoxy Coating) ■Stainless Steel *For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
【Examples of Delivery Achievements】 ■ Shinagawa Ward, Tokyo: Tokiwa Building ■ Adachi Ward, Tokyo: Tokyo Denki University Senju Campus ■ Sumida Ward, Tokyo: Kitajukken River Pedestrian Bridge ■ Sumida Ward, Tokyo: Narihira Bridge Oshiage Area ■ Koto Ward, Tokyo: Japan Road Toyosu 5-chome Project ■ Koto Ward, Tokyo: Oshima 2-chome Project External Works ■ Suginami Ward, Tokyo: Suginami Ward Igusa Junior High School ■ Chofu City, Tokyo: Certain Private Technology Center ■ Machida City, Tokyo: Kyowa Hakko Construction ■ Machida City, Tokyo: Machida City Hall ■ Naka Ward, Yokohama City, Kanagawa Prefecture: Kaigandori Housing Complex ■ Saiwai Ward, Kawasaki City, Kanagawa Prefecture: Kawasaki Gate Tower ■ Tama Ward, Kawasaki City, Kanagawa Prefecture: Fujiko F. Fujio Museum ■ Saitama City, Saitama Prefecture: Saitama Prefectural Police School ■ Kawagoe City, Saitama Prefecture: Certain Company Office ■ Urayasu City, Chiba Prefecture: Takasu Community Center Complex ■ Ichihara City, Chiba Prefecture: Daishuku no Mori ■ Kashiwa City, Chiba Prefecture: Prefectural Tsukuba Express Line Development ■ Takasaki City, Gunma Prefecture: Takasaki City Medical Insurance Center ■ Nagaoka City, Niigata Prefecture: Nagaoka City Hall ■ Wakayama City, Wakayama Prefecture: Kao Corporation Factory *For more details, please refer to the catalog or feel free to contact us.
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Since its establishment in 1948, we have numerous achievements in public works and private development, including the Tomei Expressway and the Tohoku Expressway. Based on this foundation of many accomplishments, we will continue to create further products for the future.