
Design works of Võru wastewater treatment plant enlargement (27600 PE) 2020-2021

Designing of Ljubljana wastewater treatment plant enlargement (550,000 PE) 2018-2022

Designing of Ljubljana wastewater treatment plant secondary settlement tank (550,000 PE) 2020-2021

Reconstruction of Põlva wastewater treatment plant (36 000 PE) 2017-2019

Design of Arke meat factory wastewater treatment plant

AS Kalev chocolate factory wastewater anaerobic and aerobic process pretreatment design (10,000 PE) 2006-2008
