WJ designed and installed an effective solution to control the groundwater for our basement excavation. Their work was carried out efficiently, safely and to programme.

WJ’s installation team was excellent. The dewatering and groundwater recharge system worked as per WJ model & design. The works, including the Groundwater Treatment Plant setup and demobilisation, were carried out according to the programme. We received very good technical support with prompt production of monitoring data & reports.  Of special note was WJ‘s expertise in contractor assistance to mitigate risks for our forward planning.