Constrótunel involved in the Roxo-Sado water supply
2015-10-26
Constrótunel has won the contract for another project in Portugal, this time for the Roxo-Sado water supply.
The main works include building ducts using
the open shield method for the installation of DN 2500, DN 1600 and
DN 1000 reinforced concrete pipes in the Aljustrel area.