Gaia, Portugal - 2023/2024
Simdouro - Saneamento do Grande Porto, S.A
Refurbishment and modernisation of the Gaia Litoral Wastewater Treatment Plant (WWTP), including the construction of new hydraulic and civil engineering structures, implementation of temporary bypass systems to maintain plant operation during the works, installation of electromechanical equipment, and the fabrication and installation of structural steelwork, scraper bridges and lamella clarifiers. The contract also included specialised waterproofing works, adaptation of existing infrastructure, topographical surveys and BIM modelling.