During the fortification activities of the Council of Ministers – 10 of the third metro diameter of the Sofia metro, HIDROINJEKT EOOD performs drilling and pouring piles with a diameter of 350 mm – total length 2,000 ml.
During the fortification activities of the Council of Ministers – 10 of the third metro diameter of the Sofia metro, HIDROINJEKT EOOD performs drilling and pouring piles with a diameter of 350 mm – total length 2,000 ml.