Controlled blastings

We work with high accuracy explosives, due to the specifics of micro hydro hydro projects, the geology of the site and the investment objectives in hard to reach areas in the rock massif.

We execute:
Rock excavations, berms, oversized, uprooting
Special buildings and chimneys demolitions
Demolition of concrete and reinforced concrete foundations
Rapid destruction of rocks and ice blocks
Fragmentation and dislocation of hard rocks encountered in drilling works
Rock drilling for mass stabilization and anchoring
Drilling at high altitudes and in hard to reach locations

For explosive shooting works we have a series of stages with the role of preparation, design and realization:

1. Preparation for the technical shooting project:
– analysing the characteristics of the objective and its location
– analysis of local conditions
– establishing the elements of interest for the realization of the technical shooting project.

2. Establishing the technical shooting project:
– establishing the project execution
– establishing the explosion energy and explosive charge parameters
– estimating the effects of the explosions on the target to be shot and the neighboring targets
– establishing the most efficient safety measures and technical means for the protection of neighboring objectives and the environment to the effects of explosions
– establishing the technical-material insurance method
– establishing the technical norms of security and labor protection specifically that will be applied
– endorsement according to the legal norms in force.

3. Execution of the actual shooting works:
– objective preparation for the shooting
– removal of all elements that may lead to the prevention of shooting work according to the project
– drilling holes in the mine or well
– introduction of explosive charges
– realization of the initiation system
– checking the shooting network
– installing the means of environmental protection and the objectives in the neighborhood
– execution of the shooting
– recording the effects manifested during the shooting works
– checking and evaluating the results