Greater Athens Water supply – Marcopoulo reservoir, pumpinf station and connection works

Location: Athens, Greece

Client: EYDAP SA – Greater Athens Water & Sewerage Authority

Years: 2007 – 2009

Project Description:

The Project refers to the construction of a 9000 m3 water supply reservoir, a twin steel pipeline (Φ1000mm in diameter and 1798 m in length) a with 59m head pumping station and all associated supporting infrastructure.
The project is part of the Modernisation and Upgrading of the Greater Athens Water Supply system providing supply from Stavros and Kiourka aqueducts into the Greater Athens Water Supply System.
The proposed works included:

  • Twin pipeline with diameter 1000mm steel pipe, 1798 m long including all security and control systems (air discharge, evacuation, control valves etc)
  • Water Supply Reservoir 9000 m3
  • Valve House and Piping
  • Pumping Station

Services provided:

  • Outline design
  • Topographic Surveying
  • Geological and Geotechnical Study and Survey
  • Static control of steel pipe
  • Static calculation of anchoring concrete blocks
  • Pumping Station, House Valve & Reservoir Detailed Design
  • Static control of Pumping Station & Reservoir
  • Preparation of construction Tender documents