With our own fleet of specialist floating plant and experienced teams, we safely manage the risks of working in a fluvial environment.

Our projects include flood prevention & alleviation, river restoration & habitat creation, sluices, locks & weirs and general watercourse maintenance.

Featured Project

Shoreham Adur Tidal Walls


2016 - 2019

Mackley (working for the Environment Agency as our JV, Team Van Oord) built 7.2km flood defences along both sides of the River Adur in Shoreham-by-Sea, West Sussex.

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River Thames Schemes

£300k - £5 Million

2006 - present day

Mackley has completed many projects on the Thames in recent years, in Central and Greater London and beyond, ranging from small river wall repairs to large defence schemes.

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Godalming Flood Alleviation Scheme


2019 - 2020

Godalming has a history of flooding, with four notable events in recent years. The flood in 2013 caused major damage to the Meadow and Catteshall Road areas and access to and from Godalming town centre was restricted.

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River Wey Improvement Scheme


2019 - 2022

Mackley completed renovations of 7 weirs on the River Wey ‘Navigations’. We also integrated fish passes and bypass channels that open up 46km of this historic river to fish and eels for the first time in centuries.

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Molesey Weir B Replacement


2013 - 2015

Mackley, as part of Team Van Oord, undertook the complete reconstruction of Molesey Weir B on the River Thames near historic Hampton Court.

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Arundel Tidal defence Scheme


2019 - 2020

Mackley upgraded 1.5km of flood defences in the historic city of Arundel, protecting 160 homes. The works included repairing a major river wall breach in the town centre with no landside access.

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