[ Ссылка ]
Helical piles can be used for many different foundation applications. In this video Helical piles are used in the installation of a swimming pool.[ Ссылка ]
![](https://s2.save4k.ru/pic/uN1YhM0Vo-A/mqdefault.jpg)
[ Ссылка ]
Helical piles can be used for many different foundation applications. In this video Helical piles are used in the installation of a swimming pool.[ Ссылка ]