Project description


The masterplan explores the water resources management scenarios, in order to secure a potable water supply for an expected population of 90.000 people.


A set of necessary works are suggested, along with water conservation and environmental objective target measures.
A full exploration of possible solutions is carried out in the Water Resources Management study, including hydrological and resources modeling.
The works proposed include

  • Dam 56m high, earthfill
  • Dam 32m high, earthfill or RCC
  • Water treatment Works (major) for 100.000 EP
  • Water treatment Works (secondary) for 40.000 EP
  • a total around 130km, diameters 600 to 900mm, including an interconnecting pipe for the two dam pipelines.
  • Storage structures, pumping stations, distribution networks
  • A pipeline tunnel, 3.5 km long

All environmental impact is assessed.


Services: Consulting, Design
Design Stage: Feasibility Study, Masterplan
Consulting Services: Technical
Expertise: Environmental, Hydrology, Project Finance, Project Management, Water Resources Management
Country: Greece
Region: Lesvos Prefecture, Lesvos Island
Client: Hellenic Ministry of Environment, Physical Planning and Public Works
Services provided

  • Preparation of water supply masterplan.
  • Feasibility study.
  • Water resources management.
  • Preliminary design studies
  • Environmental Impact Assessment
  • EU funding assistance

Services current status: Completed


39.2134, 26.3276