Replacement runner sought for Norway’s 100-MW Naddvik

Ostfold Energi AS invites applications for pre-qualification to supply a new Pelton turbine runner for the 100-MW Naddvik hydroelectric project in Sogn og Fjordane County, Norway. Responses are due January 9, 2009.

Ostfold seeks a 112-MW Pelton runner, preferably in forged material, or alternatively a combination of forged hub and welded buckets, for Naddvik, which was built in 1987. The unit is to be designed for a head of 950 meters, speed of 600 rpm, five jets, and diameter of 2,100 millimeters. Work is to be performed between March 2009 and July 2010.

Bid documents may be obtained from consultant Norconsult AS at the address below. To register interest and obtain additional information, see the Doffin Internet site,

Applications for pre-qualification in English, Swedish, or Norwegian are due to the address below by noon January 9, 2009. Ostfold plans to send invitations to bid January 26, 2009, to a short list of five or six firms.

For information, contact Lars Eliasson, Norconsult AS, Vestfjordgaten 4, N-1338 Sandvika, Norway; (47) 67-571493; E-mail:; Internet:

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