Three companies are working in consortium on the upgrading of the inland section of road 471: Debreceni Mélyépítő Holding, KE-VÍZ 21 and Zemplénkő.
So far, the value of the developments that have arrived in the Eastern Hungarian county seat and are still to be implemented exceeds HUF 1,000 billion. Among other things, he spoke about the details of this, as well as 10...
The north-eastern access road of Debrecen will soon be free of congestion thanks to the work of the consortium formed by Debreceni Mélyépítő Holding Kft, "KE-VÍZ 21" Zrt. and Zemplénkő Kft..