*** Covid-19 Update ***

Stonbury are immensely proud to be supporting our clients across the UK at such a crucial time and have been designated as 'key workers' by DEFRA and most of the UK water utility companies. Our teams are working tirelessly to help secure and maintain drinking water supplies, ensuring clean and safe drinking water is provided without interruption to critical services such as our hospitals as well as the general public. Now more than ever, the safety and wellbeing of our staff is of the utmost importance and we have adapted our safe working practices to ensure social distancing precautions are in place and that the correct hygiene practices are being followed. Making safety is our priority, and we endeavour to make sure everyone at Stonbury goes home safe to their family.

// Refurbishment

We deliver proactive and reactive refurbishment works to concrete, steel and natural structures, within clean, waste and raw water environments.

With over 35 years of experience in the refurbishment of water industry and water environment structures, including potable water, wastewater and catchment assets, we offer multiple refurbishment options to our clients, based around their asset management needs. 

With extensive knowledge of refurbishment techniques, including those under the DWI’s Regulation 31, and unrivalled experience in this field, we use only the most innovative solutions to overcome the unique challenges associated with refurbishing water assets.  

All of our refurbishment works are undertaken by our directly employed, highly trained, experienced management and site teams to ensure strict safety, quality and environmental controls are met every time. 

Inlet Chamber Reconstruction

Due to severe hydrogen sulphide attack, Stonbury were contracted to rebuild a failing inlet chamber at a wastewater treatment works (WWTW), this included the replacement of all defective rebars within the walls.

Wet Well Refurbishment

Stonbury were contracted to undertake refurbishment works to a deteriorating waste water wet well. Inspection to the asset had found defected concrete surfaces and exposed and corroded steel reinforcement caused by hydrogen sulphide attack.

Internal & External Service Reservoir Refurbishment

Stonbury have completed extensive internal and external refurbishment works for one of our framework clients, to a service reservoir approximately 100 years old.

Slow Sand Filters

Stonbury were asked for their involvement with an Investigation and Design (I&D) project, aimed at understanding the poor performing slow sand filters at a Water Treatment works in the Essex supply area. With both the expertise in civil engineering and operational structures within the water supply network, Stonbury were suitably selected to provide an added value solution for these challenges. For the initial investigation and design, Stonbury employed Amec Foster Wheeler, to review the particular issues around the slow sand filters, whilst providing a full market appraisal.

Wilford Bridge Refurbishment

Stonbury are carrying out a major refurbishment of Wilford Suspension bridge that spans the River Trent in Nottingham.

Surge Vessel Refurbishment

Stonbury were contracted for the refurbishment of 3 No surge vessels after an inspection highlighted the manway did not conform to the current confined space specification. Entry into the vessel could not be undertaken until works were completed. Works involved the installation of new manways along with the removal and replacement of the existing internal coating.

Lagoon Repair and Refurbishment

We are pleased to announce the acquisition of Kingcombe Aquacare. As specialists within all aspects of water maintenance and management, the Kingcombe team have brought with them a number of new services that we are now offering inhouse to our clients across the UK.

Pipe Bridges Refurbishment

As part of Stonbury’s extensive refurbishment activities to water industry structures, we were recently contracted to look at various steel pipe bridge refurbishment works in and around the London area.

Rapid Gravity Filter Tanks

Stonbury were recently contracted to carry out refurbishment works to 22 Rapid Gravity Filter tanks and outfall channels.

Roof Refurbishment Over Live Water

Stonbury were contracted to refurbish the roof of a live contact tank & high lift sump to eradicate water ingress issues from existing membrane and joint failures.

Bank Restoration

Stonbury were contracted to carry out comprehensive restoration works to a failing river bank that had become very unstable due to a water main leak.

View more Refurbishment projects