Letnitsa – Reconstruction of the internal water supply network in the town of Letnitsa.
Yambol – Reconstruction of the existing water supply network in the Avren district along the streets east of Graf Ignatiev Street, south of Krairechen Boulevard and Targovska Street, west of Milin Kamak Street, and sewerage along Mramorno More Street, Yambol.
Sofia – Replacement and construction of water supply and sewerage systems in the Ovcha Kupel district for the Ovcha Kupel-old part area
Byala Slatina – Reconstruction of part of the internal water supply network in the town of Byala Slatina