Reclamation of the platform on which container storage yards will be built is underway. The Northern Return Wall and more than 500 metres of the Main Guay Wall have been completely backfilled. Backfill material is being supplied to the T3 construction site from both shore and marine sources. Ground improvement continues with the installation of drains and vibroflotation. Relocation of overburden embankments is underway to ensure the stability of future infrastructure.