Ness Regional WTW
WJ is an industry leader in dewatering and hydrogeology management systems in the UK
Ness Regional WTW
WJ is an industry leader in dewatering and hydrogeology management systems in the UK. Our contracts take us far and wide, from Central London to the northern reaches of Scotland and everywhere else in between
Lower Thames Crossing
Location Essex, UK Client SOCOTEC / Perfect Circle Year 2020 Features Drilling, instrumentation, monitoring, pumping tests, rivers and canals, tunnels Since our formation in 1981, WJ has gained an outstanding reputation by working on many of the largest and most complex infrastructure projects in the UK. Throughout 2020 and 2021 the Lower Thames Crossing project […]
HS2 – C2-C3
Location HS2, Chilterns, UK Client EKFB / HS2 Year Until 2027 Features Groundwater control and monitoring Due for completion in 2033, the HS2 (High Speed 2) rail network is one of the largest and most complex civil engineering projects in the UK. WJ, an expert in large-scale geotechnical and water management projects, uses innovative technology […]
HS2 (Bromford Tunnel)
Location HS2 (Bromford Tunnel), nr. Birmingham, UK Client Balfour Beatty and Vinci (joint venture) Year 2022 Features Tunnels | instrumentation plus monitoring Due for completion in 2033, the HS2 (High Speed 2) rail network is among the most significant building projects taking place in the UK. In 2022, WJ was contracted by the Balfour Beatty […]
Frogmore Connection Tunnel
Location Wandsworth, London Client BMB (joint venture) Year 2020 Features In-tunnel probing WJ is renowned and respected in the tunnelling industry as the leading depressurisation and dewatering contractor in the UK for complex underground structures within the notoriously difficult London strata called the Lambeth Group. We are proud of the work we undertook for BMB […]
Birmingham Women’s and Children’s Hospitals
In 2022, WJ won a competitive tender to drill to some of their deepest boreholes to-date when we were subcontracted to install a series of wells at Birmingham Women’s and Children’s Hospitals
Ashford Wastewater Treatment Works
Location Ashford, Kent Client Black & Veatch (later BTU) Year 2016 Features Deep well systems, rivers and canals Technically challenging groundwater control projects are the foundation of WJ’s ongoing success story. An example of a successful project in particularly difficult ground conditions was for Southern Water at their wastewater treatment works in Ashford, Kent.A new […]
A57 Mottram Moor
Location Ipswich Client SOCOTEC Year 2021 Features Instrumentation and pumping tests In 2021, WJ was engaged by SOCOTEC, the site investigation contractor for the client, National Highways, to bring its instrumentation and pumping test experience to a key infrastructure project of national importance – the A57 Trans-Pennine Route. Primarily designed to alleviate congestion on the […]
Ipswich Tidal Barrier
Client Ipswich Client Environment Agency / VBA (VolkerStevin, Boskalis Westminster & Atkins) Year 2016 Features Deep well systems, rivers and canals WJ is a long-established industry leader and innovator in dewatering and hydrogeology management systems in the UK. A complex and high risk project took us to the heart of Suffolk to offer our expertise […]
