Use drainage wells/overflow wells.

The three sides are thin-walled, allowing for cutting and installation on-site! A collection box for land improvement! Includes construction examples.

We would like to introduce the "drainage collection box / drop box" that we handle. The "drainage collection box" is a water collection box for land improvement listed in the unit price table of the Agricultural Land Bureau. It has thin walls on three sides, allowing it to be cut and installed on-site. Additionally, there is a "drainage drop box" that allows for height adjustment by raising the drainage collection box. Our key service areas include the Kanto region, such as Ibaraki Prefecture, Gunma Prefecture, Fukushima Prefecture, Tokyo, Kanagawa Prefecture, Chiba Prefecture, and Saitama Prefecture, so please feel free to contact us. 【Features】 <Drainage Collection Box / Drop Box> ■ A water collection box for land improvement listed in the unit price table of the Agricultural Land Bureau ■ Thin walls on three sides, allowing for on-site cutting and installation <Drainage Drop Box> ■ Height can be adjusted by raising the drainage collection box *For more details, please refer to the PDF document or feel free to contact us.

Drainage material