Port of Calais, France
![Tandem Rig - wide angle view](https://www.betterground.com/wp-content/uploads/2019/01/DSC_2700.jpg)
![Compaction Trial field with 4.40 m to 5.10 m grids](https://www.betterground.com/wp-content/uploads/2019/01/WDF6198.jpg)
![Tandem Beam to carry two vibroflots on one crane](https://www.betterground.com/wp-content/uploads/2019/01/WDF6184.jpg)
![Overview of tandem vibro compaction rig](https://www.betterground.com/wp-content/uploads/2019/01/WDF6199-1.jpg)
![Vibroflots penetrating to 17 m depth](https://www.betterground.com/wp-content/uploads/2019/01/WDF6189.jpg)
![](https://www.betterground.com/wp-content/uploads/2019/01/WDF6204-1.jpg)
![](https://www.betterground.com/wp-content/uploads/2019/01/WDF6206.jpg)
![](https://www.betterground.com/wp-content/uploads/2019/01/WDF6220.jpg)
![](https://www.betterground.com/wp-content/uploads/2019/01/WDF6235.jpg)
![](https://www.betterground.com/wp-content/uploads/2019/01/DSC_2590.jpg)
Over 180,000 lineal meters Vibro Compaction to 17 m depth.
Two TC1 Tandem rigs equipped with B41 vibroflots were installing compaction points in 4.40 m to 5.10 m triangular grids.
Over 180,000 lineal meters Vibro Compaction to 17 m depth.
Two TC1 Tandem rigs equipped with B41 vibroflots were installing compaction points in 4.40 m to 5.10 m triangular grids.