A construction method that provides safe breeding sites (nesting) for kingfishers and crested kingfishers.
"From Concrete to Birds" Kingfishers dig their own holes in exposed vertical banks and cliffs to build nests. However, in recent years, suitable nesting locations have become very scarce nationwide. Therefore, this method provides a safe breeding place (nesting) for kingfishers and crested kingfishers through newly constructed precast concrete retaining walls.
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basic information
【Features】 ● For retaining walls, it can be applied to L-shaped retaining walls, large block retaining walls, reinforced earth walls, etc., which have a nearly vertical front. ● It is a corporate special member of the "Japan Bird Conservation Association." 【Mechanism】 This is a system that creates holes on the surface of concrete retaining walls and sets "soil column blocks" that can be used for nesting on the back side, supporting breeding. *For other functions and details, please feel free to contact us.
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Applications/Examples of results
【Purpose】 Retaining wall construction River maintenance Natural park development etc.
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Company information
Since our establishment in 1959, we have been engaged in the manufacturing and sales of concrete products with the motto "Aiming to create an environment with moisture." Moving forward, we will continue to support the development of moisture-rich infrastructure that coexists with nature through our product creation. 【Products We Handle】 ■ NETIS (New Technology Information System of the Ministry of Land, Infrastructure, Transport and Tourism) registered products ■ Products certified by the Minister of Land, Infrastructure, Transport and Tourism (Article 14 of the Enforcement Order of the Land Development Act) ■ Award-winning products from the National Technology Development Award ■ Introduction of new technologies, new methods, and new products ■ Products for retaining walls and slopes ■ Environmental and river products ■ Road products ■ Waterway products ■ Drainage products ■ Sewage products ... and more.