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DWG Infraco Utilities Icon
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Global leaders in the Utilities industry

Proud to be keeping the Utilities industry functional.

DWG Infraco delivers bespoke utility infrastructure maintenance services tailored to meet specific project needs.

Our skilled team has successfully handled various projects, including a critical operation in London where we filled the annulus between the supply pipe and voids around a concrete ring to ensure uninterrupted water supply—essential for preventing shortages.

Safety is paramount at DWG. Our personnel are trained for high-risk confined spaces and follow stringent safety protocols, supported by qualified rescue teams and advanced safety equipment, including intrinsically safe lighting and communication systems.

We also utilise in-house Ground Penetrating Radar (GPR) technology to accurately locate services and assess ground conditions, conducting thorough surveys before starting any work to confirm project scope.

With our expertise, DWG Infraco is equipped to execute complex projects safely, efficiently and within budget, making us a trusted partner in maintaining critical utility infrastructure.

Our Solutions

Our top solutions for the Utilities industry.

DWG Infraco are specialists in non-intrusive resin injection ground engineering for void filling, ground stabilisation, grouting and waterproofing, our services also include diamond sawing, cutting and coring.

We are also suppliers and installers of high-performance Polyurethane life extension products for critical infrastructure on Highways, Railways, Airports and Multimodal facilities.

London Heathrow Airport Tunnels

Airport Infrastructure Contractors London DWG was requested to find a solution to water leakage and structural failure on the main road tunnels used to link Heathrow Airport T5 under Charlie and Delta taxiways….

Jetty Sub-Base Stabilisation

Port Remedial Services Cornwall The port lighthouse pier has suffered from a lack of maintenance with failing joints and tidal erosion through seawater washing away the sub-base of the pier structure, and this…

Fastpatch LV – London Underground

FastPatch Services London London Underground has miles of track consisting of timber sleepers cast into a concrete slab. Over the years, the timber sleepers have dried out and shrunk. This has…

CTR-100 Concrete Bearer Repairs

Railway Repairs Scotland Greenhill Junction is a very busy and critical route in Scotland, between Edinburgh and Glasgow, and recently required railway repairs services from DWG Infraco. The problem was highlighted when the…

Spikefast ES-50Timber Bearer Repairs

SpikeFast Services Buxton DWG Infraco recently had to perform repairs on hardwood sleepers in a site in Buxton, providing SpikeFast services for the client. This site is the main access to quarries in…

Guaranteed results

Our completed projects for the Utilities industry.

As one of the UK’s leading specialists in infrastructure services, DWG Infraco is dedicated to delivering quality, efficiency and precision across each project.

Our goal in every project is not only to meet but to exceed client expectations with innovative, effective solutions tailored to each environment.

See our recent work to see how DWG Infraco brings expertise and commitment to every challenge.

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