"Sensat enabled us to identify ROTTMS design conflicts early to avoid scheduling delays that may have only been detected on-site."

Sean Coleman Innovation & Quality Manager at Octavius Infrastructure.

The Octavius team had to install 25 ROTTMS (Remotely Operated Temporary Traffic Management Signs) onto the UK’s busiest orbital motorway network. Traditionally, this would require costly and dangerous night surveys. With each night shift costing upwards of £6,000, the expense to just survey the site would have exceeded the total allocated budget.

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Octavius saves £159,000+ on sign installation project

How Octavius optimised sign installation on the UK’s busiest highway using Sensat

"We halved the time it normally takes to hand plans back to the client for approval—what took us 6 weeks using Sensat typically has taken 3 months to complete."

An embankment slippage, caused by the natural movement of earth, risked infringing on the UK’s busiest orbital motorway. To correct the issue, Octavius was given a standard unfinished design by the contractor. The team needed to complete these designs and make a swift start to the programme works due to the imminent bird nesting season. Which limited the timeframe to cut down vegetation. Missing this window would cause several months of delay.

Identifying traffic management sharing opportunities

Octavius saves 6 months on Geotechnical scheme planning

"For the large and complicated programmes we’re delivering, Sensat allows much more certainty than ever before."

Jordan Darley, Lead Connections Engineer at National Grid

Challenged by third-party land ownership and a tight option delivery deadline, National Grid had to connect a new power cable for a data centre in Didcot, Oxfordshire.
Looking for an innovative solution to streamline the option selection process, National Grid partnered with Sensat to create an interactive 2D and 3D visualisation of the Didcot substation and its real-world immediate surrounding area.

Learn how Sensat helped National Grid to:

Bring important data sets together and visualise them in context of the real-world

Take accurate site measurements from their desktop

Easily communicate specialist information between teams

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National Grid’s key to deciding and presenting the best options

Responsible for the Barking Riverside London Overground extension, Morgan Sindall Infrastructure and Volker Fitzpatrick joint venture (MSVF) needed to deliver a 1.5-kilometre viaduct, terminus station and a new railway line, as well as modify and realign existing Network Rail operational infrastructure.
With a tight build schedule, MSVF contracted Sensat from 2020 to 2023 to create a collaborative ‘digital twin’ of the Barking Riverside London Overground extension. The team accessed monthly progress updates of the site to better understand the project’s constraints and empower decision certainty.

Bring information from different tools together

Keep subcontractors and stakeholders on the same page

Plan with more safety and certainty using digital rehearsals

More confidently make the right decisions

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Read the full Barking Riverside Extension case study

"We have been using Sensat to visualise the Barking Riverside London Overground extension to keep all subcontractors and stakeholders aligned and on the same page. With Sensat we can gain a holistic understanding to make the best decisions."
- Jim Bushell, Survey and Monitoring Manager at MSVF

The secret to Barking Riverside Extension’s optimised works delivery using Sensat

Lightrock power was in the process of designing multiple mid-sized solar farms across the UK in a bid to fuel the grid with greener energy. The team had 8 potential remote project areas, data sets held in disparate systems and no way to easily access real-world context.

Gaining approvals for solar farms is a key challenge faced in the solar industry. Subsequently, Lightrock Power partnered with Sensat to visualise all 8 proposed solar farm sites as digital site replicas. Layering designs, topographic CAD, and survey data in one common environment enabled teams to better understand the constraints, make faster design iterations, and improve decision certainty.

£36,000 saved per year by minimising site visits.

Read the full Lightrock Power case study

Learn how Sensat helped Lightrock Power to

See information from different tools in one place

Better understand and communicate project plans

Lightrock Power accelerates 8 solar farms’ development processes using Sensat


In March 2020, the Octavius team began building the new A46 flyover over the Binley junction near Coventry. As a critical junction, the Octavius team needed to keep traffic flowing through the area during the project. However, this also subjected teams to the risk of live highways which needed strict health and safety management.


From the get-go Octavius partnered with Sensat, leaning into Sensat’s enhanced data capture and visualisation technology, to help deliver the programme. Over 18 months, Sensat was fed remotely captured data to create a state-of-the-art 2D and 3D digital twin of the site. This helped the interdisciplinary project teams to visualise the intricate site and its changes throughout the construction stage.

Read the full Octavius case study

How A46 Binley achieved better, faster, more data-driven decisions

Laing O’Rourke and J.Murphy and Sons Ltd (Laing Murphy Joint Venture or LM JV) have come together as a main contractor to deliver a dynamic enabling works programme for sectors N1 and N2 of HS2’s phase one infrastructure build across the West Midlands.

As part of its approach to transform the way infrastructure is built, LM JV worked with Sensat to visualise 80km of the HS2 route, creating a digital twin that allows teams to access all project information in one platform. This ensured everyone worked on the same, quality-assured project data to make assured decisions, without having to be on site.

Better understand the overall HS2 route and its potential constraints

Bringing together multiple disparate files and surveys

Removing manual site walkthroughs and surveys to save time, money and carbon waste to programme overhead.

Read the full Laing Murphy Joint Venture case study

LM JV transforms HS2 working practices with all project information in one platform

British Land, working with Amodal, needed to better understand the 53 acre site for their ambitious £4 billion project to redevelop Canada Water.

For the first time, British Land has been able to translate the complexity of this project, and all its building information and processes into a digital world in order to better understand the site during the planning stage.

Sensat’s digital twin provides a complete overview of past and present site data all in one place, where multiple teams and project stakeholders can easily visualise the entire site and its constraints.

In doing so, British Land has been able to expedite:

Read the full British Land case study

Sensat, British Land and Amodal create a “digital twin” to speed up planning of Canada Water Masterplan

Heathrow worked with Sensat to expedite data capture in an essential aviation project saving £20m.

To support Europe’s busiest airport, the Heathrow Airport team required a highly-accurate 3D digital model of the 29 km2 site. This was to facilitate the design process for a third runway, better engage with local communities, and reduce the need for engineers to be on site.


Utilising drones, Sensat safely captured the required data in just 16 days, with zero delays to the airport. Sensat’s drone solution meant the data could be collected quickly, without the need for land access approval, and without putting boots on the ground. This saved an estimated 100,000 worker-hours and £20m in project costs which was as much as 40x cheaper than a traditional ground-based survey.

Read the full Heathrow case study

Find out how Heathrow saved £20 million on the design process for its third runway, with zero delays to the airport

To support National Grid in completing a design feasibility study for a new power cable route during lockdown, Sensat undertook a remote drone data capture survey of the land adjacent to Didcot Power Station.

With concerns project development could be delayed due to limited land access during the pandemic, National Grid’s project team not only needed an alternative survey method but also a way to visualise 3D data easily and quickly at home.


Sensat offered its cloud-based, visualisation platform for free to those in the AEC industry as part of its response to the COVID-19 pandemic. Through this initiative users from National Grid, and consultants at Jacobs, used Sensat’s visualisation platform as a way to access accurate, up-to-date 3D data remotely from any device via a web-based application.

Read the full National Grid case study

National Grid is keeping workers safe during the pandemic with visualised 3D power station data easily accessible from home

Connect Plus, the company awarded the contract to operate and manage the M25 and its key arterial routes on behalf of Highways England, worked with partners Connect Plus Services (CPS), Osborne and Sensat to digitally map the road network. From this, a single source of data has been built which all M25 suppliers can access within one visualisation platform, creating a ‘digital 3D M25’.

Hailed as the largest drone mapping endeavour in the UK, the project
covers 120 miles of highway, consists of over 23 billion data points and 85,000 high-resolution images, captured and delivered in 30 days.

Fixed-wing drones were used to remotely capture topographic data safely and efficiently, producing highly-accurate, geo-referenced 2D and 3D outputs. With permission from the Civil Aviation Authority to fly drones within built-up areas, combined with EVLOS (extended visual line of sight) exemption, Sensat were able to eliminate the need for traffic management and lane closures across the M25.

Aggregated in Sensat’s visualisation platform, the processed 3D point cloud and 2D orthomosaic data will be used to create the first digital twin of the M25. Today, a virtual 3D model has been shared with Connect Plus, Connect Plus Services and its framework contractors, acting as a key source of information of the entire motorway. Visualising data in this way will support the team in planning and decision-making processes across renewal and maintenance projects.

Read the full Connect Plus case study

How Connect Plus and Osborne digitally mapped the UK’s busiest motorway, avoiding road closures and disruption to the public

Network Rail’s ‘Access for All’ programme aims to provide an obstacle-free, accessible route to and between platforms at stations across the country that were not originally designed with people with reduced mobility in mind— making it safer for everyone who visits these. As part of the scheme, Sensat along with partner Osborne, were commissioned to conduct a topographical survey of four stations. The data, which was made accessible on Sensat’s visualisation platform, serves as a single source of truth (SSOT) and a powerful tool for stakeholder engagement when making decisions on station development.

Sensat safely captured the required data in just two days. In Sensat’s visualisation platform, it’s possible to get access to all above and below ground data and information, including: geospatial and topographic site information, buried services and below-ground utilities, masterplan models and BIM integration, residential structures, and all engineering design information for the associated infrastructure.

Read the full Osborne case study

Network Rail and Osborne ramp up work to make stations more accessible by capturing site data remotely

A high definition digital twin of the multi-million pound Milton Keynes East development was required to support Berkeley Group in submitting a successful planning application

Read the full Berkeley Group case study

Sensat successfully digitised the entire development area while delivering the highest detail model of the site ever created. It also provided engineering firm WSP with the technical information required to design strategic infrastructure, thus helping Berkeley Group work towards securing planning permission.

Sensat’s use of UAVs allowed safe, fast and accurate data capture, while eliminating the need for constant landowner engagement.

Sensat’s cloud-based platform allowed the client to discuss and manage the project in a virtual and intuitive way, which is also easily shareable to various sources, and offers the avenue to engage all the stakeholders involved.

Case Studies

How Octavius optimised sign installation on the UK’s busiest highway using Sensat

Octavius saves 6 months on Geotechnical scheme planning

National Grid’s key to deciding and presenting the best options

The secret to Barking Riverside Extension’s optimised works delivery using Sensat

Lightrock Power accelerates 8 solar farms’ development processes using Sensat

How A46 Binley achieved better, faster, more data-driven decisions

LM JV transforms HS2 working practices with all project information in one platform

Sensat, British Land and Amodal create a “digital twin” to speed up planning of Canada Water Masterplan

Find out how Heathrow saved £20 million on the design process for its third runway, with zero delays to the airport

National Grid is keeping workers safe during the pandemic with visualised 3D power station data easily accessible from home

How Connect Plus and Osborne digitally mapped the UK’s busiest motorway, avoiding road closures and disruption to the public

Network Rail and Osborne ramp up work to make stations more accessible by capturing site data remotely

Berkeley Homes and WSP expedited their planning application process, avoiding 6 months of land access agreements

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