Marafiq IWPP - Saudi Arabia

With more than 800,000 m3/day (178 MIGD) desalination capacity, a major landmark for Sidem

Scope of work

Engineering, procurement, construction and commissioning of 27 desalination units of 30,000 m3/day (6.6 MIGD) each together with: potabilisation plant, CO2 plant, sea water supply and reject lines, sea water booster pumping station and other ancillary equipment

Contract data

Client: Jubail Water and Power Company ; End-user: Marafiq
Work awarded to a consortium made up of General Electric, Hyundai Heavy Industries and Sidem in the frame of Marafiq Independent Water & Power Production (IWPP) project

Key dates

Limited Notice To Proceed
Final Notice To Proceed

Jan 07
Jun 07

First water
Completion dates

Feb 09
Jul 09 - Mar 10

Main quantities

Sidem Management & Supervision Team at peak
On-Site Erection Personnel at peak
Site Erection, E&I & Mechanical productive manhours
Civil Works productive manhours
Duplex / Stainless Steel Supply
Brass tubes
Titanium Tubes

16,000 t
20,000 t
800 t
3,500 t