DUE
HYDROLECTRIC
PROJECT LOADING
TUNNEL SUCUMBÍOS 2019
5.50 x 5.50m tunnel in a horseshoe section, lined with concrete of 4.80 m in diameter and 2,832 m long, leading to a pressure pipe made of steel, 1,600 m long. and diameter 4.50 m
SUCUMBÍOS 2019
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AREAS OF EXPERTISEAREAS OF
EXPERTISE
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AREAS DE
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