330/110kV Overhead power line renovation and maintenance works in Valmiera, Riga, Broceni, Grobina, Krustpils and Daugavpils districts; 2010 - 2019
The construction of 330 kV transmission lines from the switch point to substation Nr. 4 „Aizkraukle”
52m above HES water level
Extension of industrial building, reconstruction, extension of warehouse and of technological area at 105 Ganibu Street, Ventspils; 2015 - 2019
Construction of the building “Shunt reactors at electrical substation TEC-1",
Viskalu street 16d, Riga