
Drilling and Surface Blasting
Surface blasting. Arrigorriaga.
Owner: Provincial Council of Bizkaia
Client: UTE Moyordin
Small diameter surface blast works in siltstone on ROAD-625, totalling 8,000 m³ and 1,900 m2 of contour blasting. In the vicinity of the town of Arrigorriaga, Vizcaya, Spain.