The contract covers the reinforcement of six 132-kV substations at Al-Dayir, Ayban, Samitha, Habuna, Khalidiyah and Haraga I.

The contract is worth SR239m ($64m) and Iscosa is due to complete work on the project by November 2010. Saudi Electricity Company is the client.

Iscosa is a joint venture of the local EA Juffali Group and Germany’s Siemens.