Helicopter lifting of big bags in Dole to repair the "Moulin Brindel" dam sill.
We carried out helicopter lifting of big bags in Dole for the repair and concreting of a dam sill.
This operation, coordinated by Lilian Champlon and our teams, involved installing cofferdams (80 big bags of sand), followed by concreting of 8 m³ carried out by Blugeon Hélicoptères.
The "Moulin Brindel" dam sill required the repair of several small breaches. A big thank you to the consortium Desertot TP - Graglia BTP (subsidiaries of Groupe Rougeot) and to the City of Dole!
