Interested organisations must have a minimum five years operational experience in the field of hydraulic engineering. Further information, in Russian, can be obtained from the following address: 0014 Republic of Armenia, Yerevan, Adonts Str.10B. Tel: 00374 10 24 50 99, 00374 10 23 08 12. Email: kaskad@arminco.com.

Sealed bids should be delivered to the above address no later than 10 July 2007 at 16:00 (local time). Bids will be opened on 11 July at 10:00 (local time).