Drilling and Surface Blasting

Execution project. Implementation of new cutting line and installation of bridge crane.

Owner: VINVO (Vizcaina de Industria y Comercio)
Customer: Viuda de Sainz

Excavation of two shafts using small diameter drilling and blasting techniques, inside the “VINCO” industrial building for the installation of the new cutting line.
Reinforcement of the shafts by drilling bolts, placing mesh and gunite.
Dimensions of the shafts 9 x 6m x 25m deep.