Under construction

•  Reconstruction of the mechanical treatment stage of Tallinn sewage treatment plant

Works: reconstruction and partial extension of the treatment stage.
Completion: 2022

• Extension of Kose borough sewage treatment plant

Works: extension of sewage treatment plant.
Completion: 2021

•  Reconstruction of  Jüri borough sewage treatment plant

Works: reconstruction of sewage treatment plant.
Completion: 2021

• Extension of Türisalu (Keila-Joa) sewage treatment plant

Works: extension of sewage treatment plant.
Completion: 2021

•  Reconstruction of  Tali sewage treatment plant

Works: reconstruction of sewage treatment plant.
Completion: 2021

•  Biogasplant construction work in Kaarlijärv

Works: Anaerobiv treatment construction works.
Completion: 2021

• Construction work of Karksi gas pipeline cleaning pig trap/launching station

Works: Soil works, courts and greenery.
Completion: 2020

• Construction work of Puiatu and Paldiski gas compressor stations

Works: construction of gas compressor stations.
Completion: 2020