- “CONSTRUCTION OF EXTERNAL WATER SUPPLY PIPELINE OF KARATZA SETTLEMENTS – AGIAS ELENIS – ANO FANARI OF THE MUNICIPALITY OF TROIZINA”
- “REPLACEMENT – CONSTRUCTION OF PVK WATER SUPPLY PARTS (K-436N)”
- “RECONSTRUCTION OF WATER SUPPLY NETWORK IN THE SPRING AREA OF PBK” (K-469N)
- “SEWERAGE NETWORKS OF APOLLONIA AND ARTEMONA, MUNICIPALITY OF SIFNOS”
