Asphalt pavement and retaining wall construction
Asphalt pavement of about 430 meters was conducted at the Amiandos Mine, on a road next to the lake. Initially, crushed gravel mixture was placed, which was sprayed with water and then compressed. Next, asphalt concrete mix was paved in two layers and then compressed. A concrete rainwater groove was also built (for part of the road).
In addition, a retaining wall was built in front of the embankment of the lake. The building of the wall was undertaken and completed by the Forest Engineering.