Smolyan – Engineering services including design, construction, and architectural supervision for the reconstruction and completion of the city's internal ViK network.
Bankya – Engineering services including design, construction, and architectural supervision for the reconstruction and completion of the internal ViK network in the neighborhoods of Gradoman, Mikhaylovo, Verdikal, and the village of Ivanyane.
Kardzhali – Engineering services including design, construction, and architectural supervision for the reconstruction and completion of the city's internal ViK network.
Letnitsa – Reconstruction of part of the internal water supply network.
Brenitsa – Reconstruction of part of the internal water supply network.
Popitsa – Reconstruction and construction of new sections of the internal water supply network.
Vratsa – Engineering services including design, architectural supervision, and construction of the city's water supply and sewerage network.