Mining cavern of ore body "T" in the underground copper mine Bor - Serbia admin Mining cavern of ore body "T" in the underground copper mine Bor - Serbia Read More »
The western tank chamber 35 000 m3 – Asarel Medet AD, Panagyurishte admin The western tank chamber 35 000 m3 – Asarel Medet AD, Panagyurishte Read More »
Island "St.. Anastasia ”- town of. Burgas admin Island "St.. Anastasia ”- town of. Burgas Read More »
Inlet pumping station of wastewater treatment plant - WWTP Sozopol admin Inlet pumping station of wastewater treatment plant - WWTP Sozopol Read More »
SHPP "Cherepish" on the river. Iskar - municipality of Mezdra admin SHPP "Cherepish" on the river. Iskar - municipality of Mezdra Read More »