Metal Bridge in Portimão

EP - Estradas de Portugal, S.A.

Casing execution of the pillars P4 and P5 in a range from 2,5 m below the river bed to about 0,5m above the top of the stone level.

Injection of holes with self-leveling concrete. Placing of protection on the riverbed against pillars erosion. Conducting underwater surveys every 15 days.  Daily topographic control of the top of each pillar.

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