Specialist Design

P&W employ highly experienced Geotechnical engineers to investigate soil structures of each job site and make detailed proposals stating the optimum method of dewatering. These will include technical & cost assessments and detailed recommendations on whether equipment purchase or hiring is the preferred solution.

Deep excavations

P&W specialise in providing solutions to dewater large and deep excavations. Typically they include sea water intake and outfall structures, multi level below ground car parks, casting basins (as used for construction of offshore structures) and water / sewage pump stations.

Alternative technical solutions

P&W UK based technical experts analyse the soil structures and determine the technically correct and most cost effective method of dewatering execution that will remove excess ground water. Chosen methods may include wellpointing, sump pumping, use of deep wells or ejector wells.