Protecting Roadworkers
Innovative off-grid safety solutions and traffic management technology trusted on National Highways projects. SG keeps workers safe and sites running smoothly.
Why Choose SG for Highways
Innovative off-grid solutions designed specifically for the challenges of highway work zones.
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Worker Safety
Technology designed to reduce workforce exposure and improve site safety
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Rapid Deployment
Portable, practical solutions built for fast-moving infrastructure projects
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Built for Infrastructure
Connected systems that help keep traffic moving and reduce disruption
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Intelligent Monitoring
Remote visibility and control through connected systems and telematics
Where safety never stops
SG helps highways and infrastructure teams improve safety, manage traffic and keep projects moving. For two decades, we've continued to innovate, developing practical off-grid technology that protects workers, reduces disruption and supports safer, more efficient worksites.
From portable barriers and temporary traffic signals to connected site technology, access control and overheight protection, our solutions are designed for real-world highway operations, including haul routes and active construction corridors, and trusted on National Highways projects. With National Highways targeting zero emission plant and compounds by 2030, we also handle EV charging design, installation and management, so that's one less requirement to source separately before deadline day.
Built to be reliable, mobile and easy to deploy, SG technology helps teams respond quickly without unnecessary complexity, downtime or reliance on fixed power.
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Solar/Hydrogen Vaults
The ECO-GEN is a durable, off-grid power and communications system designed for challenging environments where traditional infrastructure is limited.
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Pallet Trailers
Transport solution with built-in lifting mechanism. No forklift, no crane? No problem.
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EV Charging Stations
Off-grid EV charging for site vehicles and plant, designed, installed and managed for you.
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Hilber Solar Micro Grid
Fully self-contained solar hybrid power systems, no grid connections needed.
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Civils
Delivering civil engineering and groundworks as a standalone service, or as part of a fully integrated installation.
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Fixed Access Control
Bespoke fixed-install solutions for gates, barriers, bollards and access control, designed and delivered by SG.
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"Working with P&D has been a seamless experience. Their professionaism and commitment to quality have ensured our festive decorations are always up and running. They are always just a phone call away, providing reliable support whenever needed."
Representative — Newton Parish Council
"Installing the SG barriers has significantly improved safety and efficiency on-site, enhancing operatives' and public welfare while enabling versatile deployment in any scenario."
Dewet Du Plessis — G2S, HS2, EKFB
"Introducing INSTABOOM™ solar barriers across our contracts has significantly improved safety by removing a person with a static barrier and having INSTABOOM™ controlled by the machine operators, ensuring peoples' safety across our sites."
Mike Omond — Balfour Beatty
Case Studies
Milestone Infrastructure & INSTABOOM™ Go
Milestone Infrastructures trial of INSTABOOM™ Go demonstrated significant safety and cost benefits, along with ease of use, leading to Milestone retaining all 3 units and rolling out deployment to other depots.
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Catplant Doncaster
A local Quarry met MVIS at the Hillhead trade show in 2022. The team was tasked with finding a solution to an issue they had with a one-way track at the waste disposal area of the quarry.
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INSTABOOM™ controlled traffic lights securing East Leeds Orbital Route haul crossing
INSTABOOM™ barriers integrated to standard traffic signal crossing system secure haul route crossing making ELOR site safer and greener.
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GS6 INSTABOOM™ – ‘A Game Changer for over-height protection’
The latest innovation from INSTABOOM™ is a unique GS6 over height warning and asset protection system for highways and railways that physically closes a work lane as a breach is detected.
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Limehouse Link - Canary Wharf
P&D was commissioned to install, terminate, and test a fibre optic network within the eastbound and westbound bores of the Limehouse Link Tunnels as part of a critical fire alarm system upgrade.
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Newton Parish Council Festive Decorations
The client required an HEA registered contractor authorised to install festive lighting fed from street furniture. Additionally, the contractor needed the capability to maintain and repair the equipment before and during the festive period.
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Ready to improve highway safety?
Contact our highways specialists to discuss your project requirements.