The LV2 infrastructure development around the new logistics hall of the Bosch Group in Maklar is being carried out by…
Treatment plants
Colas Alterra secured the job in early 2019, requiring the company to extend the useful capacity of the current reservoir…
Siófok’s new sewage treatment plant is currently being constructed by the SIÓ 2014 Consortium on the banks of the Sió…
In consortium with Szabadics Zrt, Alterra’s Székesfehérvár-based division kicked off the reconstruction of the local wastewater treatment plant in Keszthely,…
The biogas plant poses a solution for utilising wastewater sludge generated in Miskolc and the surrounding agglomeration. The major structures…
Colas Alterra undertook the construction works for the village’s wastewater treatment plant in May 2013 as the subcontractor of Duna…
The new sewerage treatment plant constructed by a consortium of Degrémont S.A., OTV France, Hídépítő Rt. and our predecessor, ALTERRA Kft. included primary and…
The project included: technological modernization of the sewage water plant while maintaining plant operation and increasing the dry weather flow…
ALTERRA Kft. constructed the sewage network and wastewater treatment plant of Biharkeresztes and Ártánd. Main parameters of the project: NA…
The construction and erection works of “Velence Lake Regional Wastewater Treatment System Development” were carried out by Alterra Kft. Main…
