Page 46: of Maritime Reporter Magazine (May 2017)
The Marine Propulsion Edition
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The Norway Way All Images: Norwegian Coastal Administration/ Appex
Project manager Terje Andreassen
Key Figures
Length ........................................1700m
Height between ground &ceiling ...49m
Width between tunnel walls ..........36m
Cross-sectional area .........1625 sq. m.
Rock to be removed .....3 million cu. m.
Total costs .....................Approx. $300m
Construction time: .....Approx. 3-4 years
Principal Engineer Jarle Strand 46 Maritime Reporter & Engineering News • MAY 2017
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