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DIGITALISATION IN CONSTRUCTION A N A LY S I N G

T H E

L AT E S T

T E C H N O L O G Y,

P R O D U C T S

Uploading designs straight to machines Open interfaces will allow interchangeability of data

Digitalisation drives greater efficiency for all construction projects

S E R V I C E S

Published by

Key figures from Bentley Systems discuss the industry ecosystem for construction

CONTENTS

DIGITALISATION IN CONSTRUCTION New digital technologies have the power to transform

DIGITALISATION IN CONSTRUCTION

the construction industry,

A N A LY S I N G

T H E

L AT E S T

T E C H N O L O G Y,

P R O D U C T S

S E R V I C E S

boosting efficiency, speeding up operations and reducing the need for reworking, while also cutting materials wastage. Contractors have a vast array

Uploading designs straight to machines

of solutions to choose from, with the latest systems from

Published by

different suppliers also offering Open interfaces will allow interchangeability of data

greater compatibility. 04 Volvo CE Transforming construction through digital innovation

Digitalisation drives greater efficiency for all construction projects

Key figures from Bentley Systems discuss the industry ecosystem for construction

28 Bentley Roundtable Q&A with Bentley on digitalisation

14 Liebherr

36 Trimble

Liebherr completes Generation 8 line-up of smart crawler dozers

New opportunities for connected construction technology

18 Wirtgen

42 Topcon Positioning Systems

Smart automation in roadbuilding

Open interfaces for digitalisation

24 ActiveGraf Revolutionising construction bidding with ActiveGraf

48 Leica Geosystems Dealer training and safety innovations

Editor: Mike Woof

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Contributing Editor: David Arminas

Sales Director: Graeme McQueen Tel: +44 1322 612069 Email: gmcqueen@ropl.com

Designers: Simon Ward, Andy Taylder Production Manager: Nick Bond Office Manager: Kelly Thompson Managing Director: Andrew Barriball Chairman: Roger Adshead Data & Marketing Manager: Alan Cansick

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Sales Director: Dan Emmerson Tel: +44 1322 612068 Email: demmerson@ropl.com

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SEPTEMBER 2025

48 ADDRESS Route One Publishing Ltd, Second Floor, West Hill House, West Hill, Dartford, Kent, DA1 2EU, UK Tel: +44 (0) 1322 612055 Fax: +44 (0) 1322 788063 GLOBAL OUTLOOK. DIGITALISATION IN CONSTRUCTION (PRINT) ISSN 3033-3334 (ONLINE) ISSN 3033-3342

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Transforming construction th digital innovatio By Sam Steeley, Service Owner for Dig Assist at Volvo Construction Equipment

SEPTEMBER 2025

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through tion The construction industry is being reshaped by the need for greater productivity, efficiency, safety and sustainability, which is why Volvo CE’s latest digital tools offer massive benefits

SEPTEMBER 2025

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V O LV O C O N S T R U C T I O N E Q U I P M E N T

Digital technologies are revolutionising how construction projects are planned, executed and delivered, enabling teams to work smarter, safer, and more sustainably than ever before. Once considered one of the least digitalised industries, construction is now rapidly embracing the benefits of technological innovation.

t the forefront of this transformation is Volvo Construction Equipment (Volvo CE), leading with intelligent products and solutions that boost productivity, enhance safety, reduce carbon and lower costs. By combining in-house innovation with strategic partnerships, Volvo CE delivers integrated technologies that meet evolving customer needs and accelerate the shift toward smarter, more sustainable construction. One notable advancement is 3D machine control, a gamechanging technology that is reshaping earthmoving and excavation. Since its launch in 2017, Dig Assist has become an essential tool for Volvo excavator operators. To elevate this experience and meet growing demand for precision, simplicity and real-time insights, Volvo CE excavators are now available with integrated 3D machine control systems from partners such as Unicontrol and Topcon. Understanding 3D machine control technology 3D machine control is a significant step forward from traditional construction methods. By utilising Global Navigation Satellite Systems (GNSS), Inertial Measurement Units (IMU) – which track acceleration, orientation, and angular movement - and advanced

SEPTEMBER 2025

ABOVE: The Dig Assist system allows inexperienced machine operators to achieve the sort of precision and accuracy expected of experienced operators

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Achieving time and cost savings through precision The adoption of 3D machine control delivers measurable benefits in efficiency and profitability. By enabling operators to meet target specifications on the first attempt, it significantly reduces rework and material waste which are common challenges with traditional methods that often require multiple passes and corrections. With intelligent 3D guidance, the need for on-site surveyors, grade stakes, and manual measurements is minimised, allowing for continuous operation without frequent stops for verification and adjustment. The cost benefits extend well beyond labour savings. More precise digging reduces over-excavation, lowering material consumption and waste disposal costs. Operating to exact specifications ensures optimal resource use, while more efficient operations reduce equipment wear and tear, minimising maintenance needs and extending machine lifespan. Although upfront investment can be a barrier to digital adoption, the return on investment for 3D machine control systems is compelling, typically realised within four to six months.

software, this technology provides an intelligent guidance system for construction equipment. Operators benefit from real-time, three-dimensional positioning data, allowing faster, more accurate, and more confident decision-making on site. Solutions such as Unicontrol 3D and Topcon 3D-MC are now integrated seamlessly into Volvo CE’s Dig Assist platform, enabling operators to view project designs in real time via the Volvo CoPilot display. This transforms the cab into a digital command centre, where operators can see exactly where to dig, grade, or move material. Instant feedback and continuous guidance eliminate guesswork, boosting productivity and reducing rework. Designed to be intuitive, accessible, and highly responsive, these systems deliver real-time precision, essential for maintaining productivity and accuracy on fast-paced construction sites.

According to Volvo CE, 3D machine control offers more than just operational improvements, it is a catalyst for digital transformation

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with confidence, minimising on-site exposure and significantly lowering accident risk. This aligns with Volvo CE’s ongoing commitment to improving safety across all areas of construction, leveraging digital tools to enhance both operational performance and workforce protection. Safety is also improved inside the cab. The Volvo Co-Pilot display offers a clear, real-time visual of the work area, helping operators assess terrain, identify hazards, and make informed decisions about machine positioning and operation. Enhanced situational awareness reduces the risk of equipment damage from unexpected obstacles or unstable ground.

With competitive pricing strategies and scalable integration, 3D machine control is now an accessible, high-impact solution for contractors of all sizes. Enhancing site safety Construction sites present numerous safety challenges, particularly in earthmoving operations. Traditional methods often require surveyors and grade checkers to work dangerously close to active machines, even entering trenches to verify depths. 3D machine control technology changes this dynamic. By providing real-time monitoring and continuous feedback on positioning and progress, it significantly reduces the need for manual checks and keeps workers safe. Integrated within Volvo CE’s Dig Assist platform, 3D machine control systems allow operators to work independently and

SEPTEMBER 2025

BELOW: Despite evidence that digital technologies can boost construction productivity, Volvo CE says that adoption has remained slow due to cost, complexity and resistance to change

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Delivering environmental and training benefits 3D machine control technology also provides sustainability advantages. By eliminating over-excavation and reducing material waste, it helps reduce the environmental footprint of construction projects. Accurate cut-and-fill calculations optimise on-site material usage, reducing the need for transportation and lowering associated emissions. Greater precision also means less machine-operating time, lowering fuel consumption, reducing carbon output, and lowering operating costs. The shift towards paperless operations reduces reliance on physical plans throughout the project, supporting environmentally sustainable practices.

Additionally, the precision and responsiveness of 3D systems help reduce physical strain and fatigue on operators. With smoother workflows and fewer manual adjustments, operators maintain better focus and comfort, contributing towards safer, more efficient site operations.

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The Volvo Co-Pilot display offers a clear, real-time visual of the work area, helping operators assess terrain, identify hazards, and make informed decisions about machine positioning and operation

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Beyond environmental impact, 3D machine control technology plays a vital role in tackling the industry’s skills gap. Intuitive visual guidance and real-time feedback within the cab help new operators build confidence quickly, shortening the learning curve and enabling faster onboarding. For experienced operators, the technology enables more complex tasks without the need for specialist expertise or extensive surveying support, unlocking new capabilities. By accelerating skill development, enhancing accuracy, and supporting sustainable practices, 3D machine control strengthens workforce resilience and environmental performance, all key pillars of Volvo CE’s commitment to make construction safer, more efficient and more sustainable. Seamless integration into digital workflows 3D machine control technology is crucial for connecting design and planning phases with on-site execution, serving as an important link in the digital construction workflow. The ability to work directly with 3D design files eliminates the need for traditional grade stakes and paper plans, marking a shift from manual, paper-based processes to fully SEPTEMBER 2025

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3D machine control technology is crucial for connecting design and planning phases with on-site execution, serving as an important link in the digital construction workflow

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Ease of use of the new digital technology is central to overcoming complexity concerns

digital project management. Design data flows seamlessly from the office to the site, ensuring operators work with the most up-to-date and accurate information. This real-time connection reduces the risk of errors and ensures consistency between design intent and on-site delivery. Cloud-based platforms further enhance this integration by enabling real-time project oversight and data sharing. Project managers can monitor progress remotely, assess productivity, and make informed decisions around resource allocation and scheduling. These platforms also support collaboration across the value chain, allowing stakeholders to access live updates, review SEPTEMBER 2025

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even more intelligent and integrated. Future systems are likely to include predictive analytics, autonomous operation capabilities, and deeper alignment with Building Information Modeling (BIM) systems, enabling seamless coordination from design to execution. Volvo CE remains focused on making advanced technology both accessible and intuitive for its customers, accelerating adoption by reducing implementation barriers and responding to evolving market needs. Standardising digital workflows across the industry unlocks new opportunities for collaboration, efficiency, and innovation. 3D machine control offers more than just operational improvements, it is a catalyst for digital transformation. It bridges the gap between complexity and usability, delivering compelling advantages like improved accuracy, increased productivity, enhanced safety, reduced costs, and improved environmental performance. As the technology evolves, these advantages will only grow more pronounced. The construction industry stands on the brink of a digital renaissance. Embracing digital technologies like 3D machine control will empower contractors to lead in an increasingly competitive and demanding landscape. The future of construction is smart, precise, digital and efficient, and 3D machine control is driving that transformation forward, helping build a more productive, safer, and sustainable industry for future generations. • Produced in association with Volvo Construction Equipment

design specifications, and track work quality and completion metrics with confidence. Overcoming adoption barriers and embracing a digital future Despite evidence that digital technologies can significantly boost construction productivity, adoption remains slow due to cost, complexity and resistance to change. The use of 3D machine control solutions is actively addressing these barriers through innovative system design and implementation strategies. Competitive pricing and flexible acquisition models are making the technology accessible to contractors of all sizes, while rapid return on investment helps justify initial expenditures. Ease of use is central to overcoming complexity concerns. These solutions are designed with operators in mind, enabling fast learning and seamless integration without extensive training or project disruption. As more users experience the benefits firsthand, hesitation gives way to confidence, and enthusiasm for digital transformation grows. The construction industry is being reshaped by the need for greater productivity, efficiency, safety and sustainability. Digital technologies like 3D machine control are central to this evolution and increasingly sought after by customers demanding smarter, faster, and more precise project delivery. Volvo CE is committed to meeting this demand through a combination of in-house innovation and strategic partnerships. For contractors, adapting to this shift is key to long-term competitiveness. As artificial intelligence, machine learning, and automation continue to advance, 3D machine control solutions will become

Volvo Construction Equipment www.volvoce.com

https://www.youtube.com/watch?v=LI0r3EJiKMI

How to use Volvo Dig Assist with In-Field Design SEPTEMBER 2025

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07.05.2025 19:30

LIEBHERR

Liebherr completes Generation 8 line-up of crawler dozers Liebherr is offering a full line-up of the latest Generation 8 crawler dozers, ranging from the compact PR 716 up to the top-of-the-range PR 776 G8.

SEPTEMBER 2025

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LIEBHERR

The machine cabs have been designed with operator comfort as a priority, featuring fully adjustable suspended seats, advanced climate control, large windows for optimal visibility, and intuitive touchscreen displays for easy control of functions. In addition, the Generation 8 dozers offer optimised fuel efficiency and low emissions, combining high performance with sustainable operation. These enhancements make the machines highly versatile, capable of handling everything from large-scale earthmoving to fine grading and slope work.

he latest generation combines engineering advancements with robust reliability, offering highperformance solutions for construction projects around the world. These new machines can utilise the latest in machine control systems, helping optimise operations for contractors. Production takes place at the Liebherr facility in Telfs, Austria, which has recently undergone significant investments to strengthen capacity and future-readiness. High-performance crawler dozers for demanding construction tasks The Generation 8 series spans a wide range of operating weights and power outputs to meet diverse construction-site requirements. The PR 716 G8, with an operating weight of 13.3tonnes, is ideal for compact, precise work, while the PR 776 G8, weighing up to 73.19tonnes and delivering 565kW (768 hp), is designed for the most challenging heavy-duty tasks. All Generation 8 models feature a hydrostatic travel drive that ensures smooth, precise movement, maximising efficiency across all operating conditions. Integrated driver-assistance systems support operators by automatically controlling blade positioning for accurate grading, reducing fatigue and improving productivity on long shifts.

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Futuristic force in motion, Liebherr’s Generation 8 crawler dozers lead the way

SEPTEMBER 2025

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LIEBHERR

Versatile applications across global construction sites Generation 8 crawler dozers are engineered for diverse applications, including urban infrastructure projects, mining operations, road construction and environmental projects. Their robust undercarriage, powerful engines and adaptable blade configurations make them suitable for a wide range of terrain, from soft soils and sand to rocky landscapes. The PR 716 G8 and PR 726 G8 are particularly effective in precision tasks such as trenching, landscaping and fine grading. Both the 736 and the 746 are the perfect bridging machines to more demanding jobsites, while the larger crawler dozers from PR 756 G8 and PR 776 G8 excel in heavy-duty earthmoving, dam construction, and quarry operations. The machines are GNSS-ready and have smart ECO modes that allow operators to execute tasks fully automatically with high accuracy, while minimising fuel consumption. In addition, the hydrostatic drivetrain delivers up to 20% fuel savings compared to conventional drivetrains, further enhancing efficiency. The availability of multiple blade types, including six-way and straight blades, ensures flexibility for diverse job requirements and site conditions. These machines are built to operate reliably in extreme climates, from hot and arid regions to cold and wet environments, making them a trusted choice for construction companies around the world.

a new administration building, including a customer hospitality area, and substantial investments in the R&D department. The investments not only enhance output but also ensure that the facility retains its high manufacturing standards, meeting the growing demand for high-performance machinery across global markets. In addition, Liebherr is reinforcing its readiness for future innovation by integrating smart manufacturing processes and quality-control systems. These measures guarantee that every Generation 8 machine meets the company’s stringent standards for reliability, safety, and performance. Global impact and support for construction projects The new Generation 8 crawler dozers are ready to support construction projects worldwide, offering contractors a combination of strength, precision and efficiency. Liebherr provides comprehensive after-sales support, including operator training, technical services, and spare-parts supply, ensuring long-term operational readiness. By combining advanced machine technology with global service networks, Liebherr enables customers to complete projects on time, within budget, and with high-quality results. The Generation 8 crawler dozers mark a significant step in Liebherr’s mission to equip construction sites globally with powerful, precise and sustainable machinery. By combining innovative design, versatile applications and long-term support, Liebherr continues to strengthen its position as a trusted partner for infrastructure development worldwide. • Produced in association with Liebherr

Investments at Telfs: Ready for the Future To support the production of the Generation 8 line-up, Liebherr has made substantial investments in its Telfs facility. These upgrades encompass expanded manufacturing capacity which have reduced lead times, advanced assembly lines, and the introduction of energy-efficient production technologies. Notably, a new logistics centre has taken effect at a cost of approximately €35 million, plus

Liebherr www.liebherr.com

Shaping the future with every push, Liebherr’s Generation 8 crawler dozer in action

SEPTEMBER 2025

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Built on Accuracy. Driven by Innovation.

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Smart automati in roadbuilding Smart automation in roadbuilding can deliver more precise asphalt reclamation and paving that is connected, automated and fully integrated. This delivers plannable results of higher quality and with fewer resources, at the press of a button.

SEPTEMBER 2025

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ation g SEPTEMBER 2025

The Wirtgen Group solution Smart Automation in Roadbuilding enables predictable realisation of final results in asphalt construction with higher quality, fewer resources and greater profitability

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mart Automation in Roadbuilding stands for precise asphalt reclamation and paving along paths defined by digital terrain models. The data is made available via an open interface, automatically checked for practicability, transferred to the machines via wireless communication and then used for controlling the milling depth and screed position. Full integration in the machines leads to predictable results, higher precision, better quality and lower material consumption in asphalt construction. Digital terrain models used for controlling machines are characterised by accuracy, predictability and precise compliance with target values. They simultaneously present a number of challenges in practice: additional outlay for the registration and provision of data, planning, and skilled personnel for

operating machines with 2D/3D machine-control systems and for the installation of surveying/measuring equipment on the construction site. At the same time, the low data transparency leads to reservations on the part of machine operators when faced with complex technologies. All from a single source: Work Planner, Smart LEVEL PRO and Smart Pave With Smart Automation in Roadbuilding, the Wirtgen Group provides new digitalisation and automation solutions for asphalt rehabilitation that enables easier utilisation of the advantages of digital terrain models and the solution of challenges in practice. The key components are the Work Planner as a digital tool in the John Deere Operations CenterTM, Smart LEVEL PRO for

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With Smart Automation in Roadbuilding, the Wirtgen Group provides new digitalisation and automation solutions for asphalt rehabilitation that enables easier utilisation of the advantages of digital terrain models and the solution of challenges in practice

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SEPTEMBER 2025

ABOVE: A core component of the Wirtgen Group Smart Automation in Roadbuilding solution is the Work Planner RIGHT: Technology from Wirtgen Group’s parent John Deere plays a key role in delivering quality results, allowing greater paving accuracy and process safety

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volume and minimum, maximum and average milling depths are displayed directly on the screen. The distribution of the different milling depths in the course of the project is also visualised.

automation of the milling depth and cross slope on Wirtgen F-series large milling machines and Smart Pave for automatic control of the screed position – such as steering and screed width adjustment – in the case of the Vögele Dash 5 compact class tracked pavers.

Asphalt paving: compliance with considerably tighter tolerances For automated asphalt paving, three lines defining the steering line and the two outer edges of the project area are provided to the Vögele pavers. This enables the realisation of considerably tighter tolerances in the paving process. The Work Planner shows users a clear overview of the area, length and orientation of the paving project.

Milling process: improvement of evenness Planning data that can be generated by all commonly used surveying and planning software solutions are made available in the Work Planner via an open interface. A model of the existing area and a model of the area to be milled are required for the automatic control of the milling machines. The Work Planner analyses and checks whether the data is usable for the automation process. Parameters such as the milling area, milling

SEPTEMBER 2025

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LEFT: All hardware components such as the control unit, satellite receiver and modem are integrated into the machine RIGHT: Vögele has developed numerous automation solutions such as the Smart Pave digital control system, which controls the pave width, position and direction of the paver fully automatically, using virtual references

A map-view option enables personnel without a background in surveying to easily localise and check the project. Site managers, surveyors and resource planners benefit from the transparency of the data, their practicability and the expected final result prior to the start of the paving project. Connectivity increases operational efficiency For the realisation of a project, the data can be shared with other contractors or transmitted to freely-selectable machines from the operator’s own connected fleet via cellular communication. The machine-control systems are already fully integrated in both road pavers and cold milling machines and require no installation of additional components. Localisation of the machines with the necessary accuracy is enabled by a GNSS receiver with an RTK correction signal. Easy operating The operating concept could not be simpler. All the machine operator has to do is choose the desired control mode on the familiar control screen. Thanks to the Live-View of all relevant project data, the operator always knows which mode the machine is in and what actions and control commands can be expected. The automated processes considerably reduce the crew’s workload and lead to a measurable increase in the precision and quality of the final results. A further advantage: fewer surveying resources are required on-site in comparison to 3D and retrofit solutions.

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Smart Automation in Roadbuilding, the new digitalisation and automation solution from the Wirtgen Group, enables the realisation of precise and cost-efficient paving results...

Fewer resources, better quality, and increased profitability Smart Automation in Roadbuilding, the new digitalisation and automation solution from the Wirtgen Group, enables the realisation of precise and cost-efficient paving results in compliance with planned targets with the core construction crew and without the need for additional, specialised personnel. Factors such as costing analyses in advance also enable optimisation of the material volumes and logistics required for the realisation of the project. All in all, road construction contractors enjoy the benefits of increased planning reliability and predictability of the final results. • Produced in association with Wirtgen Group Wirtgen Group www.wirtgen-group.com

SEPTEMBER 2025

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https://www.wirtgen-group.com/en-global/magazine/the-road/innovation/smart-pave-in-use-at-lehnen-group/ SEPTEMBER 2025

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ACTIVEGRAF

Revolutionising construction bidding ActiveGraf is offering its new What-If-Bid package featuring predictive analytics that provide applied intelligence for highway and heavy construction, where bids can determine success for contractors navigating

volatile costs, labour constraints, and tight deadlines. replacing trusted tools like HeavyBid or B2W, it enhances them by pulling data directly from these systems, ensuring synchronised insights without workflow disruptions. This seamless approach has sparked positive initial feedback, as contractors recognise the value of leveraging their existing data to make more informed, competitive bids.

he new What-If-Bid package provides a predictive analytics engine that can enhance win rates and protect margins without disrupting established workflows. By democratising advanced mathematics and analytics, What-If-Bid equips estimators with real-time insights, akin to having a personal data scientist at their fingertips. Unlike standalone bidding platforms, its click-and-drag scenario means decision-making liveboards are automated, synchronised, and provide intuitive predictive analytics, drawing data from systems like HeavyBid and B2W. Many in the industry are showing strong enthusiasm for What-If-Bid’s promise to streamline bidding and drive smarter outcomes. The package offers the potential to transform bidding through real-time visual modelling, enabling estimators to explore “what-if” scenarios with unprecedented speed and precision. Rather than

SEPTEMBER 2025

Instant pricing insights with KPI benchmarking Imagine a contractor preparing a bid for a $2 million bridgerehabilitation project under a tight deadline, needing to balance competitive pricing with sustainable margins amidst fluctuating material prices. In such scenarios, What-If-Bid’s intuitive drag-anddrop interface, resembling a mobile app, allows estimators to test pricing scenarios in seconds. Adjusting labour or material inputs easily produces immediate visual feedback on profitability.

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A JOHN DEERE COMPANY

John Deere Operations Center™ Manage Construction Sites – Anytime And Anywhere

CLOSE TO OUR CUSTOMERS

THE FUTURE OF CONSTRUCTION SITE MANAGEMENT. John Deere Operations Center™ provides tools to help you plan, collect data, monitor and analyze the entire process chain on your construction sites. Including data-driven recommended courses of action and integrated maintenance schedules. The user-friendly dashboard can be accessed as a web-based tool or as an app on a mobile end device at any time. For more transparency, efficiency, and productivity. www.wirtgen-group.com/operations-center

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little training. Push-button visuals, such as dynamic cost-ratio charts or KPI dashboards, streamline bid refinements, allowing estimators to experience best-in-class mathematics, rather than eliminating the room for exercising judgement, unlike many traditional tools. What-If-Bid enables estimators and company leadership to optimise the bid in minutes, enhancing responsiveness to RFPs. Initial feedback highlights the platform’s potential to shorten bid cycles, allowing firms to pursue more opportunities efficiently. This non-competitive stance sets What-If-Bid apart. Rather than displacing tools like HeavyBid or B2W, it leverages data into a predictive analytics driven decision-making tool, automating data synchronisation to keep analytics current. For estimators, this means focusing on strategy rather than data management, a significant advantage in fast-paced contexts like emergency road repairs. The platform’s compatibility with existing ecosystems is driving positive interest, as contractors appreciate its minimal disruption to established processes.

The platform benchmarks the bid against comparable projects using key performance indicators (KPIs) like material cost percentage and markup thresholds, updating dynamically with any assumption change. Estimators can view how bid scenarios compare to prior won and lost bids, as well as budget versus actual performance, providing automated benchmark guidance that effectively puts the whole bid and job history of the contractor at the service of the estimator team. What-If-Bid is capable of delivering a precise bid price that maximises competitiveness while maintaining profitability, eliminating the delays and errors of traditional spreadsheets and analysis. Early adopters say the platform can reduce bid preparation time and enhance line of sight with robust cost and margin simulations.

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This accessibility to sophisticated analytics is a game-changer

Smart scenario analysis with AI insights A contractor bidding on a $5 million interchange upgrade can face challenges such as rising fuel costs and subcontractor availability that threaten profitability. But What-If-Bid’s predictive engine runs thousands of scenarios in seconds, delivering clear visuals of probability-adjusted outcomes. Powered by AI-driven insights, it simulates cost and margin probabilities, showing confidence intervals for maintaining profitability despite market swings. Estimators can adjust assumptions—like labour productivity—via drag-and-drop, and the platform recalibrates instantly. What-If-Bid is capable of providing data-driven clarity, enabling secure bids. This interactive approach makes complex probabilities accessible to all team members.

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Quick setup and seamless integration Estimators preparing a bid for a multi-lane highway resurfacing project, for instance, rely on HeavyBid or B2W for cost data, but can struggle with slow, manual scenario analysis. What-If-Bid integrates with existing ERP and bidding tools, requiring no replacements or data migrations. Setup is swift and usage is intuitive, requiring very

https://www.globalhighways.com/video/transforming-bidding-activegraf SEPTEMBER 2025

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ACTIVEGRAF

https://www.globalhighways.com/video/activegraf

outcomes. Its risk modelling also helps anticipate disruptions, such as material and equipment cost variances, fostering resilient bidding strategies. Adoption requires embracing analytics, and What-If-Bid’s app-like interface—vivid, responsive, and jargon-free—eases this transition. Estimators can adapt to its feedback loop quickly, building trust in its predictions, as noted in early implementation feedback. For leadership, the promise is clear: fewer lost contracts, steadier cash flows, and a competitive edge in a budget-constrained market. The platform’s ability to deliver these outcomes, without system overhauls, makes it an attractive solution for contractors. What-If-Bid’s real-time KPI benchmarking, contractor-specific, data-trained simulations, and drag-and-drop ease address the challenges of slow analysis, system silos, and cost uncertainties. By utilising existing data ecosystems, it unlocks high-value decisionmaking—automated, synchronised, and accessible. With growing industry interest, this predictive engine promises to empower contractors to win more projects and sustain profitability, redefining bidding precision in an era of opportunity. • Produced in association with ActiveGraf

This feature is compelling in today’s volatile market. Highway construction faces rising costs and regulatory pressures, yet What-If-Bid’s real-time analytics allow estimators to navigate these challenges. By embedding advanced mathematics into an intuitive interface, it levels the playing field, allowing firms to compete with larger players. Initial interest suggests that contractors see the platform as a way to achieve more consistent bids, avoiding profitability pitfalls due to unforeseen risks. This accessibility to sophisticated analytics is a game-changer. Historically, predictive modelling was reserved for firms with specialised data teams. What-If-Bid democratises this capability, enabling the use of tools like Monte Carlo simulations into the estimator’s workflow. For highway projects facing uncertainties— weather delays, supply chain disruptions—this offers objective risk quantification, replacing guesswork with data-driven clarity. The platform’s visuals capture each adjustment, fostering institutional knowledge and enabling teams to refine strategies over time. Accelerating the use of applied intelligence in construction What-If-Bid accelerates the digital transformation sweeping highway construction. This meets the increasing demand for efficient, data-driven bidding. The platform supports the shift by optimising resource allocation, contributing to sustainable project S E LY P T E2M JU 0 2B4E R 2 0 2 5

ActiveGraf www.ActiveGraf.com

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Disused tunnel management

In this edition, we’re talking about the challenges of rehabilitating, refurbishing

and maintaining disused tunnels.

SEPTEMBER 2025

D I G I TA L I S AT I O N I N C O N S T R U C T I O N

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The link to all this is a digital environment, the ecosystem in which we put everything

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https://www.globalhighways.com/video/rehabilitation-and-maintenance-disused-tunnels SEPTEMBER 2025

D I G I TA L I S AT I O N I N C O N S T R U C T I O N

BENTLEY SYSTEMS

whole process. Environmental and social impacts must be balanced with economic ones, as well as cost and time. Then we need to transition from building information modelling (BIM) to digital twins. This is also why monitoring and IoT is so important, to have dynamic models that can be integrated into the risk management framework and asset management framework of the authorities and the asset owners. In the end, they are the decision-makers in the management of infrastructure. For instance, imagine a single-track railway tunnel built in the 19th century that requires complete refurbishment for important structural reasons. But we have a construction operation window of just 10 days. Digital transformation can help us because we need to be extremely efficient in the time and resources that we have.

eading the discussion is Federico Foria of ETS, an engineering company in Italy, where he is head of Geotechnics, Geology and Hydraulics, and head of Research & Development. He is also an Italian ambassador for Innovation and Sustainability for Infrastructure, maintaining contact with professional bodies and outreach activities. We are also pleased to have two experts from Bentley Systems - Max Campbell, head of infrastructure accounts for EMEA at Seequent, a Bentley Company, and Dimple Patel, industry strategist. In this discussion, we’ll be exploring new solutions for monitoring tunnel assets and, more generally, civil engineering workflows through a digital-first approach. Q: So, let’s begin. Federico, how can the lifecycle of tunnel assets be optimised through advanced maintenance and asset management?

Q: Are there any other examples where this kind of optimisation has had a measurable impact either in cost savings, extended asset life or improved safety?

 FEDERICO

First of all, tunnels, infrastructure and generally underground works have a really long life span, between 100 and 300 years. I come from Italy where we have a lot of underground works, even from the Roman period that are still operating nowadays. We need to think about them like old people, that we need them and we must take care of them. This is the reason that we need technologies and strategies to help them along. Innovation, digital transformation, and information modelling is really important. So is multi-dimensional mobile mapping for data acquisition because a lot of times we lack data on existing assets. AI is also really important to assist in the transition to smart data from big data - but also considering sustainability throughout the

 FEDERICO

Rehabilitation is really important and, in a lot of cases, it is also sustainable to reuse existing infrastructure rather than building new assets. In some cases, infrastructure is disused for many reasons, be they political, economic or social. We had a recent example of a disused tunnel in a harbour, a really strategic area and generally crowded, as you can imagine. This was a really big project to help traffic and freight in this area by reusing this infrastructure. It was very important to acquire as much data as possible in a short time for the benefit of the project process.

 FEDERICO FORIA

 MAX CAMPBELL

 DIMPLE PATEL

Federico Foria is the head of the Geotechnics, Geology and Hydraulics Department and head of research and development at ETS in Italy. He is experienced in the design, maintenance and management of infrastructure. In 2022, Frederico was awarded Best Future Leader in Europe by EFCA and, in 2024, Top Innovator by RockMass Technologies.

Max Campbell is head of infrastructure accounts for EMEA at Seequent, a Bentley Company. After 15 years in civil engineering roles, he went into software and now works with some of the world’s leading consultancies. He has experience in civil engineering design, site operations, infrastructure planning and project delivery. He now oversees go-to-market strategy in the civil, environmental and energy sectors across EMEA.

Dimple Patel is the transportation industry strategist for Bentley Systems. She has a BSc Building and Civil Engineering and MSc International Project Management. During her 19 years in the transportation and infrastructure sector, she has worked in areas such as detail design, project and construction management, business development, global engineering management and mentorship.

SEPTEMBER 2025

D I G I TA L I S AT I O N I N C O N S T R U C T I O N

BENTLEY SYSTEMS

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The abandoned strategic asset will be, in a couple years, completely refurbished

Q: Back to you, Federico. How can adopting advanced inspection and monitoring strategies and technologies accelerate the overall project timeline and reduce costs?

We employed ARCHITA, a multi-dimensional mobile mapping system, so in a single passage you can acquire multiple information, like laser scanner, photography and groundpenetrating radar. AI helped in pre-assessment of the data, especially in the vulnerability assessment of the tunnel, thanks to MIRET-Tunnel AI automating the extraction of defects mapping. Then we put this information inside a digital workflow using Bentley products and in a short time we had the reconstruction of the asset. This helped us complete the parametric design. There were also some serious cracks, especially at the portals, that had to be monitored. The BIM model went from having a static aspect to having a dynamic aspect and a digital twin. It was really a nice opportunity to see how these technologies related in real life. The abandoned strategic asset will be, in a couple years, completely refurbished - an important example of sustainability being applied to existing assets.

 FEDERICO

This technology is fundamental for monitoring and for inspection strategies which are the basis of asset management. We can see the defects and we can monitor them throughout the tunnel’s lifecycle. Italy may be famous for having a lot of tunnels but other countries also have a lot, and countries with few are now building more and more across Europe, China, the United States. To manage these, we will need a lot of resources, including professional people. But we are in a period of a shortage of professionally qualified people. These technologies can help fill this gap; this people void. For instance, by doing inspections through multidimensional mobile mapping systems like ARCHITA, in just a single passage, covering maybe 50km in a couple of days. Otherwise, you will need a team on site - at least four people with a lot of equipment and these people would be exposed to a lot of safety risks. Incidents do happen, especially during inspections. Artificial intelligence and digitalisation can help us. Digitalisation is a parametric way to show reality and easily see relationships, if we know how to use the technology. We can preassess the data and put it in a digital environment, automatically. This is the start of using things like a big database, a smart database. The final aim is we want things to be managed properly. Integrating these technologies in the next few years will be crucial. The link to all this is a digital environment, the ecosystem in which we put everything. It will allow a transparent, clear, repeatable process with the data that we can use to estimate lifecycles.

Q: Dimple and Max, any response to Federico?  DIMPLE

In terms of challenges for these types of projects, you must avoid a lot of safety risks due to the asset’s worsening condition. It’s a huge opportunity, as Federico has explained, on how to work more efficiently and more effectively, and safety is one of the reasons for doing so. There can be subsurface uncertainties and inspections can sometimes operate in siloes. It is important to avoid rising costs which can happen quite early in these types of projects.

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Q: Federico’s picture about a skills shortage, upskilling problems and really the lack of people is quite worrying, isn’t it, Max?

Q; There are barriers, obviously, and challenges in the adoption of these technologies. Why do you think there are barriers – cultural, technical or something else?

 MAX

Yes, it’s a major, major challenge in the industry and one theme that we see again and again is to do more with less. The shortage of new graduates coming in is also about making sure that they’ve got the right skills. Skills that were needed ten years ago are quite different from the skills needed now where being comfortable operating in a digital environment is absolutely key.

It’s very much a legacy issue, how the industry has worked for many years. There have been specific disciplines but as we move further into digitalisation, we see those lines becoming much more blurred. To take Federico’s example, the lines between the geotech team and the design team are becoming much more blurred. There’s much more interaction. It’s a back-and-forward conversation, it’s 360 degrees.

Q: We’re hearing this across different industries. Dimple, what are the key challenges in tunnel repair, maintenance and monitoring and how can innovative solutions address these issues effectively?  DIMPLE

As I mentioned earlier, the main challenges are safety risks due to worsening conditions, subsurface uncertainties. Maintaining safety can be costly. I think Bentley Systems and Seequent, a Bentley Company, together, provide innovative solutions to address these challenges through advanced geotechnical modelling. Federico mentioned reality modelling digital twins for better understanding of existing conditions. It’s important to have integrated design workflows and risk simulations to help minimise risk and to improve coordination across professional disciplines. You have other disciplines that you need to consider in real time. Condition monitoring and predictive maintenance with digital twins can ensure that ongoing maintenance and resilience is happening.

 FEDERICO

I completely agree with Max on the legacy point, putting cultural, political, and all else aside. There is also a risk and responsibility issue, I think. Like I said in the beginning about the old assets, they are like my grandmother. I want to take care of her. I love her. I feel the same for a tunnel. But there is a risk in that feeling and wanting to take care of her. You have to know the risks surrounding the care. Digital tools, AI and so on can help. But you need competent people in the right places because the risk owner in the end will always be the human professional. We need to start a transition towards this, a paradigm shift.

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The lines between the geotech team and the design team are becoming much more blurred

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Q: I don’t know how your grandmother is going to feel about being likened to a tunnel! Dimple, please explain more about these challenges. What about differences between urban tunnels versus those in more remote or rural areas?

Q: Managing risks is really important but it’s also important to share cases where it’s not been so successful. Have you seen cases where a lack of subsurface knowledge led to project delays or failures? What can we learn from those failures?

 DIMPLE

 MAX

Among the differences are space constraints and the type of surrounding spaces, such as geological conditions, infrastructure types and stakeholder impact. For example, if you are working on an urban tunnel, you might have limited space due to other infrastructure around the construction site, such as buildings, utilities and transportation systems. For a rural tunnel, generally there is more space for staging construction and less competing infrastructure. Normally, I’d say it’s easier to work in a rural or remote area than it is in an urban one.

Unfortunately, these projects are all too common but not often advertised for obvious reasons. We deal with clients all the time who are trying to remediate things after having had issues. It’s a risk that’s absolutely worth avoiding. I’m based in the UK and we’ve seen several companies that have suffered significant financial impacts from projects that have gone wrong because of ground conditions, all because they didn’t understand the subsurface. Q: Dimple, what are your thoughts about how to mitigate these costs and avoid the failures?

Q: Max, what are the risks of not understanding subsurface conditions before and after construction and how they can affect projects and communities?

 DIMPLE

Being an engineer myself, you want to avoid all types of surprises. Technology can help you with that and automatically get down the costs quite early in a project. Technology will never take away the need for a human brain. Even AI only gets as good as we train it. Validation will always come from a human, likely an engineer. Technology is an enabler to make it easier and faster to make better decisions. You can calculate the costs very early by having the data available.

 MAX

If you don’t understand the subsurface, you’re building blindfolded. Unforeseen ground conditions can hold multiple risks for projects and they’re one of the top reasons for claims and overruns. There are two potential scenarios if you don’t properly investigate ground risks. Either you over-engineer the project to compensate, which will lead to higher construction and material costs, more material used and possibly a heavier environmental impact. Or worse, you end up with projects having defects or failures leading to health and safety issues. In order to remediate these, the cost can be in orders of magnitude higher. We find that a dollar invested in smart ground investigations at the start of the project and leading on to modelling will almost always reduce costs down the line. And you mentioned communities there, the stakes are human as much as they are technical, specifically in the case of tunnels. These are vital pieces of infrastructure connecting communities, providing economic opportunities. If tunnels need to be closed for investigation and remediation, there are direct impacts on people and this impacts directly on businesses. The antidote to all this is a living view of the subsurface. It’s taking that information, the geotech and the monitoring information as well, putting it into a 3D model, quantifying that uncertainty and using that insight to guide responsible design operations.

SEPTEMBER 2025

Q: Federico, AI is being bandied around quite a lot as the saviour for all of us. But actually, you need the right human, don’t you?  FEDERICO

There is always a person in the end and most of the points have already been covered by us. But I would like to add another element to the discussion. People in the tunnelling industry sometimes forget that subsoil is actually a construction material. That’s a crucial point. We sometimes have informative modelling being considered crucial for the structure itself but not for the subsoil or the underground conditions. This is another example where we need a paradigm shift. For tunnelling, subsoil is fundamental.

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A lot of people are starting to see the value of working on a collaborative digital platform

Q: Max, should understanding the subsoil be important when considering rehabilitation and maintenance?

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BENTLEY SYSTEMS

Q: How does the industry treat rehabilitation, Max? Is it with the same level of geotechnical scrutiny as with new builds?

 MAX

Yeah, absolutely. It’s critical across the whole lifecycle of a project. We’re often in a situation where, if we’re refurbing a tunnel, we’re inheriting the lack of data from the original build. There was no requirement for subsurface modelling, no investigations, so we’re often starting from scratch. But if you want to maintain or refurbish or upgrade an asset, having confidence in your ground information is absolutely key. Any change in the superstructure can have a knock-on effect that risks damaging or destabilising the asset. Again, we’ve already mentioned cracks in tunnel portals, something very common. If you’ve got a comprehensive subsurface model, you can investigate these changes without the need to redo intrusive ground modelling. This can mean huge savings for the asset owner, especially in the long term over multiple decades. These desk studies will save a huge amount of time and cost in the long term. A current 3D picture of the geology and the groundwater lets you target any future investigations or future improvements grouting, drainage, or other ground improvements. You can make sure they’re very precise and ultimately, they allow you to spend less, cut the amount of carbon and avoid over-engineering. Increasingly, we’re seeing an emphasis on boosting resilience to extreme weather. Again, this is something that is incorporated in having a solid 3D subsurface model, whether you’re breaking new ground or trying to extend the life of an existing asset. Understanding what’s happening below the surface can be the difference between firefighting problems or being able to plan preventative maintenance.

SEPTEMBER 2025

 MAX

Often not, which is a shame. Often, we start with information that we’ve inherited from the construction phase, and even that information is not always there or not as comprehensive as it could be. But we see that changing. You see the way contracts are structured, shifting much more towards the asset owner having an as-built model. Not just as-built drawings and as-built borehole logs, but built models of the infrastructure which makes it much easier for them to maintain that asset over decades to come. Q: Federico, how can these solutions be integrated into a digital workflow?  FEDERICO

An integrated digital workflow requires that all the stakeholders of the process are involved. We need designers, consultants and contractors to adapt the technologies, to invest in the technologies, in digital tools. For example, for climate change we have invested in a comprehensive innovative toolkit on vulnerability analysis and climate-proof design, called C2Risk. Then the design information must be integrated into a general digital environment where the stakeholders can pick through it and with each other. In the end, we need them to own the digital ecosystem. It will guide the designer and consultant and then the contractor, and not the other way around. This is good for the transparency of the process and also for the sustainability. We need all the people on board. We need a company’s commercial people and software divisions to invest in these elements. Then, we need the designers and the consultants to use them and to make their own investment to develop specific requirements and integration.

D I G I TA L I S AT I O N I N C O N S T R U C T I O N

BENTLEY SYSTEMS

Q: So, collaboration is absolutely key. Dimple, how willing are field teams and decision-makers to use digital platforms? What can be done to increase buy-in?

 FEDERICO

On a lighter note, you will never look at an old tunnel and an older person in the same way anymore. Both may be old but both have a social value and make an impact. As for a tunnel, it moves people and freight around. People are going somewhere to buy something, to meet other people, apply for jobs. Maybe, also, you will never look at a construction site for maintenance in the same way anymore. You may not mind a tenminute delay in your journey. The real value is in the people who are working there on site. They are working for a better future for all of us, but especially the younger ones among us. This is the thinking that we must adopt, to live a more sustainable life through sustainable infrastructure. So much to think about - collaboration, tech, AI, lessons learned and particularly looking after your grandmother! As always with underground construction, engineers can never have too much information. It’s clear from our discussion that the latest techniques used together can create a digital environment enabling ever better management and maintenance of underground assets.

 DIMPLE

You need to be open-minded. A lot of people are starting to see the value of working on a collaborative digital platform. Whatever it is, a tunnel or a bridge or a road, it’s always integrated, always multidisciplinary. So, I’m seeing different stakeholders, depending on if you’re a designer, a contractor, or maintenance person, all interact quite seamlessly. That is where in the past we have been failing. Now, people are seeing the value of everybody working with the same data. It’s about common data and a digital platform that enables success. Q: We’ve come to the end of our discussion. What are your final thoughts?  DIMPLE

It’s been fantastic to have this conversation with Federico and Max. We come from different backgrounds but we all want to work more collaboratively to solve issues, problems, challenges in the industry.

Many thanks to our expert panel for sharing their valuable insights. Bentley Systems www.bentley.com

 MAX

ETS www.etsingegneria.it/en/

We’ve touched on so many important points during this conversation - risk management, skills shortage, the work towards automation and breaking down silos. The more we have these conversations, the more we understand what’s at the cutting edge of our industry and how we can work together more seamlessly to move the sector forward.

SEPTEMBER 2025

D I G I TA L I S AT I O N I N C O N S T R U C T I O N

TRIMBLE

New opportun for technology Scott Crozier, Trimble’s vice president, Civil Construction Field Systems,

discusses the firm’s strategy for construction rimble is one of the leaders in the field for connected construction technology, with an impressive share of the market as well as a reputation for delivering some of the most sophisticated solutions. The company is keen to retain its role as a leader and is also reinforcing its position in key market segments. Scott Crozier is vice president, Civil Construction Field Systems at Trimble. He says that the company is taking a new focus on the earthmoving segment, which has long been a core part of its business in construction. He thinks that there are still considerable opportunities to expand the firm’s presence in this segment and also deliver efficient solutions to customers. He commented: “Now’s the time to give earthmoving a boost.” Meanwhile, the company is also broadening out its sales and support operation from the Sitech business. Many of the Sitech outlets are run by Caterpillar dealers and Crozier said: “Sitech is hugely successful as we’re partnering with the biggest machinery manufacturer.” However, Trimble has recognised that machinery customers may want to access sales and service support through a wider range of outlets. He said, “It’s another path for customers.” A key change in the sector is that there is more interoperability between machines from different manufacturers, and their respective telematics systems, as well as between the connected construction technologies used by contractors. Both equipment manufacturers and technology providers have recognised this change and adapted their technologies to meet this need. Crozier explained that many contractors are now running mixed fleets of machines, as well as connected construction systems from all three of the main suppliers. He commented: “Now customers want to be open to all technologies.”

SEPTEMBER 2025

Caterpillar and Trimble have a successful partnership that has now been in place since 2002 and recently deepened that relationship. But at the same time, Trimble wants to ensure that customers using machines from other manufacturers can also benefit from the use of the latest connected construction technology. A key development from the firm is a new mobile mapping system that can be used to scan the road surface. Crozier said that this offers considerable benefits for road construction and can help to maximise road smoothness and minimise the quantities of material used. The benefits of machine-control systems in road construction are well established and he added: “We say use 3D for milling and then 2D for paving. It’s the optimum way to work.” Trimble is also expanding its operations in new territories. Crozier said that there is considerable market potential in India for road rehabilitation work and for the use of connected construction technology to deliver highquality results. Many of the new highways were designed to tight specifications, although finish quality was variable. With some of the new highways needing repairs and maintenance much sooner than intended, the National Highways Authority of India (NHAI) approached Trimble for solutions. Crozier explained that the issue has not been one of funding but of insufficient quality control. This is changing rapidly and he said, “The NHAI has just mandated a roadquality system. They’ve been averse to mandating the use of technology before. But now the Indian Government is making technology mandatory.” This offers considerable potential for Trimble and Crozier said: “They have 10,000km of highways to build before 2028.” Trimble www.trimble.com

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“CONEXPO-CON/AGG OFFERS A UNIQUE OPPORTUNITY TO SEE THE LATEST INDUSTRY TRENDS, INNOVATIONS AND TECHNOLOGY.” PAYNE + DOLAN | WAUKESHA, WI

TAKING CONSTRUCTION

TO THE NEXT LEVEL. MARCH 3-7 / 2026 / LAS VEGAS / NEVADA

269,000 net square meters of exhibits 139,000 Attendees 2,000 Exhibitors 150 Education Sessions

6/22/25 9:12 AM

TRIMBLE

3D for dozers “The Trimble Ready HD130A dozers represent a further step forward in delivering intelligent, high-performance machines to our customers. Working with Trimble enhances our ability to offer precision and productivity straight from the factory”, said Gert Peeters, product manager, HCEE. “We’re excited to deepen our relationship with Trimble as we continue to innovate together. This collaboration is key to bringing smarter, more connected solutions to the jobsite.” Trimble’s SITECH dealer channel and select authorised resellers provide installation services, personalised training and local technical support for the Trimble Earthworks 3D grade control platform installed on Hyundai HD130A bulldozers. The Trimble Earthworks 3D grade control option for Hyundai HD130A bulldozers supports sensor configurations for dual GNSS + cross slope (cab mount), UTS + cross slope (blade mount) and GNSS (single) + cross slope (blade mount). They also support dual laser + cross slope (blade mount) and single laser + cross slope (blade mount).

A Trimble Ready 3D option is now available for the new line of Hyundai HD130A bulldozers for customers around the world. A Trimble Ready version of the HD130A was announced for customers in North America in late 2024. This option allows HD130A bulldozers to be shipped directly from the factory equipped with a Trimble Ready kit for easy onsite installation of the Trimble Earthworks grade control platform on both the new Hyundai HD130A XL and the new HD130A LGP. The tool puts the project design in the cab of the dozer and automatically adjusts the blade’s position, enabling operators of all skill levels to work faster, more productively and with greater accuracy. “The Trimble Ready Hyunda i HD130A bulldozer is another way earthmoving contractors can seamlessly connect their digital and physical worlds,” said Scott Crozier, vice president, civil construction field systems at Trimble. “On this dozer model in particular, Trimble technology is integrated on-machine to simplify installation and maximise productivity for Hyundai customers, helping them accelerate their return on investment.” In addition to the Trimble Ready version of the new dozer line, Trimble and Hyundai are also committed to collaborating on operator-assist features for construction machines, as well as an increased focus on cloud collaboration.

Trimble www.trimble.com

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This collaboration is key to bringing smarter, more connected solutions to the jobsite

Customers for Hyundai’s HD130A dozer have the option of a Trimble Ready 3D package for the machine

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SEPTEMBER 2025

D I G I TA L I S AT I O N I N C O N S T R U C T I O N

TRIMBLE

Earthworks for wheeled loaders Users can also download helpful applications for Trimble Earthworks from the Google Play store. These include Trimble SiteCheck, a dedicated software application that makes site check-ins easier than ever. The tool allows machine operators to check in machine-control systems on pre-loaded Trimble Earthworks Grade Control System control points, or fieldgenerated control points and save these check-ins for later reference. Using Trimble SiteCheck allows an operator to better understand the capabilities of a machine-control system. Another tool is the Trimble File Flipper, which is a design file converter that allows users to convert design data between the Trimble GCS900 and Trimble Earthworks file and folder structure. File Flipper also allows users to import single design, calibration and geoid files and put those files into the correct folder structure. Meanwhile, using 3D grade control for wheeled loaders allows for faster and more accurate grading, while standard Connected Site functionality brings the office and the machine together for increased efficiency.

Trimble is introducing sophisticated new technology aimed at the wheeled loader market. According to Trimble, this allows users to gain more information from each machine in an operation and gives operators of all skill levels the ability to work faster and more productively than before. The Trimble Earthworks grade control platform for wheeled loaders is said to offer support for wheeled loaders, providing an intuitive and easy-to-learn grade control application that runs on the Android operating system. By using the wheeled loader grading tool with Trimble Earthworks, users can work faster and more profitably as the system can measure the precise 3D position of the bucket and perform complex tasks and simplify finishing slopes with accurate 3D positioning. The system can be used for medium-to-large wheeled loaders (weighing 10tonnes and more) and is configured with Dual GNSS to track the real-time position and heading of the bucket in 3D. Front-and-rear-wheel mapping provide the widest possible surface area for accurate, up-to-date monitoring of the existing ground surface. The system can analyse volumes to make better decisions that optimise machine utilisation and ensure there is no time wasted onsite.

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Using 3D grade control for wheeled loaders allows for faster and more accurate grading

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SEPTEMBER 2025

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TRIMBLE

A user can clear and grub vegetation while stockpiling as well as carrying out load-out operations effectively, while also receiving up-to-date elevations of the existing plant-site surface. In grading work, the user can determine the position of each tip of the bucket and compare it to the design elevation to compute cut or fill to grade, adjust the machine’s response to differing material conditions and optimise machine performance for a particular grading task.

For bulk earthworks, the system displays design information and live cut/fill indications in the cab. The user can monitor avoidance zones with real-time information, collect as-built data as the machine cuts to grade and see precisely where dirt is being moved on site. This also allows the customer to keep tighter control over safety issues. For quarrying and stockpiling operations, the tool allows users to cut and maintain jobsite floors to maximise saleable material, as well as to manage stockpiles to maintain the correct moisture content and avoid mixing in deleterious materials.

SEPTEMBER 2025

Trimble www.trimble.com

D I G I TA L I S AT I O N I N C O N S T R U C T I O N

TOPCON

SEPTEMBER 2025

D I G I TA L I S AT I O N I N C O N S T R U C T I O N

TOPCON

Open interfaces Data, connectivity and technologies are revolutionising the construction industry and the importance of open interfaces and standardised protocols is becoming increasingly clear. But construction companies struggle with data and software solutions that do not talk to each other. Topcon Positioning Systems has focused for decades on openness, vendor-independent solutions and the use of standards such as ISO 15143-3 and ISO 15143-4, as well as MiC 4.0. These are central components of the company's development philosophy.

SEPTEMBER 2025

D I G I TA L I S AT I O N I N C O N S T R U C T I O N

TOPCON

opcon Positioning Systems has always stood for open interfaces without limiting itself to proprietary solutions. This builds trust with customers but also establishes the company as a pioneer in the industry. Open interfaces allow partners and customers to extend their existing systems while benefiting from Topcon’s advanced solutions. This not only increases the acceptance of Topcon products but also creates added value for all parties involved. Application Programming Interface - API A well-developed API (application programming interface) enables communication between different software solutions. Topcon uses this concept to make work easier for customers by providing seamless data integrations and automation tools. Whether it is integrating solutions with existing fleet or site management services or combining survey data from different sources, APIs form the central backbone. Topcon can integrate any third-party solutions if they follow these standards. The ISO 15143-3 standard enables seamless communication by standardising telematics data exchange across construction machinery. Topcon’s Tierra Blend+ telematics service fully complies with it. This standard enhances transparency, compatibility and efficiency, ensuring consistent performance across diverse systems.

Tierra Blend+ https://www.topconpositioning.com/solutions/technology/ infrastructure-software-and-services/topcon-tierra

ISO 15143-4 extension: worksite topographical data The newly introduced ISO 15143-4 extends these standards to data communication specifically for construction-site operations and focuses on worksite topographical data. This evolution standardises the exchange of design and as-built data between machines, controls and site-management services, including solutions such as Topcon’s Sitelink3D. Evolution is critical for today’s increasingly digital and networked construction workflows and for simplifying the challenges facing construction companies. With the ability to efficiently coordinate different machines and control systems on the same site, construction managers can streamline processes, reduce downtime and improve overall productivity and accuracy. The introduction of ISO 15143-4 is more than just a technical milestone; it marks a shift in the way the industry approaches its operations. By enabling a mixed worksite where machines and systems share information, the standard paves the way for smarter, more integrated projects. This new level of collaboration fosters innovation and pushes the boundaries of what is possible in site management and machine control. Sitelink3D users benefit from increased compatibility, enhanced data sharing, and the ability to integrate disparate equipment and systems into a unified workflow for more efficient, accurate and connected construction sites. SEPTEMBER 2025

D I G I TA L I S AT I O N I N C O N S T R U C T I O N

TOPCON

TIERRA SERVER

CAN BUS CREDENTIALS FILE HEX

TIERRA GATEWAY

SEPTEMBER 2025

MACHINE ECU

D I G I TA L I S AT I O N I N C O N S T R U C T I O N

TOPCON

Sitelink3D https://www.topconpositioning.com/solutions/technology/ infrastructure-software-and-services/sitelink3d

Topcon - an active member of MiC 4.0 As an active member of MiC 4.0 (Machines in Construction 4.0), a European initiative to standardise interfaces across the construction industry, Topcon is committed to developing common standards to unify processes and drive digitalisation. The goal is to create a common digital language for the entire construction process that enables cross-manufacturer collaboration and promotes innovation. MiC 4.0 aims to develop common digital standards and interfaces that facilitate the exchange of data between machines and systems from different manufacturers. For Topcon, participating in MiC 4.0 means not only contributing to the evolution of the industry, but also advancing the firm’s vision of open and standardised solutions. Open interfaces allow customers to integrate existing systems with Topcon technologies. This makes it easier to get started and lowers the barrier to adopting new technologies. Customers appreciate this flexibility because they are not dependent on a single vendor. Interoperability is becoming increasingly important as the construction industry moves towards digitalisation and automation. Standardised data enables managers to optimise machine operation, track construction progress and better plan processes. This saves time, reduces costs and increases efficiency. The future of construction requires cooperation Topcon Positioning Systems is setting new benchmarks for the industry with its openness and use of standards. By participating in initiatives such as MiC 4.0 and supporting ISO standards, Topcon is actively shaping the digitalisation of the construction industry. This not only demonstrates the commitment to innovation, but also to the needs of customers. Topcon Positioning Systems www.topconpositioning.com

SEPTEMBER 2025

D I G I TA L I S AT I O N I N C O N S T R U C T I O N

TOPCON

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Open interfaces allow customers to integrate existing systems with Topcon technologies

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SEPTEMBER 2025

D I G I TA L I S AT I O N I N C O N S T R U C T I O N

LEICA GEOSYSTEMS

Dealer training Machine-control and surveying-equipment specialist Leica Geosystems, part of Hexagon,

is offering a three-tiered training programme for installation engineers and technicians. he programme rollout, which began in the UK in September 2025 with its first Level One course, attended by members of the Flannery Plant Hire team, is now open to all customers, dealers, and partners. Commenting on its investment in training and its dealer expansion, Mark Laud, business director UK Distribution at Leica Geosystems, part of Hexagon said: “Thousands of machines now use Leica Geosystems 3D machine control on some of the largest and smallest projects in the UK and Ireland. Over the years, we have built the largest dealer network to support them. This continues to expand with the addition of Aska Attachments and its team, who are already working with end users.” Laud added, “With new machines getting fitted daily and new entrants to the industry, we recognised we could further support our dealers and customers as they expand their capabilities for both the installation and maintenance of our solutions. By developing a progressive learning programme with three levels, delivered by our expert team from our own Leica Geosystems School, we can not only share our knowledge but also practically show how our SEPTEMBER 2025

ecosystem works. This includes both machine-control hardware and software, as well as our surveying equipment and solutions, such as our base stations, which support the creation of 3D models used onsite and the high levels of accuracy customers require. “It’s great to see Flannery Plant Hire already taking advantage of the Level 1 training, with their team, who have really enjoyed the experience,” said Laud.

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Level 1 is a three-day course that combines classroom and practical sessions in our sandpit

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L E I C AL IG EO SR YR STEMS EB HE

of installation, such as wiring and calibrating a new system, as well as calibrating attachments like buckets. It also supports advanced troubleshooting and the sharing of best-practice work methods.” Price concluded, “Finally, Level 3 is our most advanced training, which aims to support the creation of qualified trainers who can then deliver Level 1 and 2 training to their colleagues, helping everyone to deliver the best possible outcomes for equipment owners and end users.”

Talking about the different levels of training being offered, Eurig Price, engineering support manager, added: “Our programme starts with Level 1, which we call ‘Onboarding’, which is focused on engineers and technicians, both those with existing experience and others who are completely new to our product range and even the sector. “Level 1 is a three-day course that combines classroom and practical sessions in our sandpit at The School, providing participants with a deep understanding of our products and solutions. It’s also the start of their journey with us, which can lead to Level 2 training, focusing on installation, maintenance, and technical remote support. This includes the practical elements E LY P T E2M JSU 0 2B4E R 2 0 2 5

Leica Geosystems www.leicageosystems.com

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X WAT C H S A F E T Y S O L U T I O N S

Innovative control valve Mk2 combines proven reliability with smarter engineering and full OEM integration. With a PL d-rated safety architecture (ISO 13849-1), 30% faster installation, and telematics-ready connectivity, Mk2 sets a new standard for protecting machines and operators on complex construction sites. Dan Leaney, director of sales at Xwatch, said: “EVC represents a significant advancement in safety control for electronically managed machines. OEMs are increasingly adopting electrohydraulic systems, which previously posed major integration barriers for safety devices. With the EVC system and our Mk2 platform, we’ve developed a robust and reliable solution, enabling full parameter control on machines that were previously incompatible with conventional safety systems.” EVC offers a practical solution to a growing technical challenge, providing contractors and OEMs with a reliable safety system for machines designed around electronic hydraulics. Other recent innovations from Xwatch include the SS2 rollover-protection system, which monitors machine angle, speed, and rollover risk in real time. It also cuts the engine when a dangerous threshold is reached, stopping the machine before a rollover occurs.

Xwatch Safety Solutions, part of the Hexagon Group, is introducing the electronic valve control (EVC) system. Designed to work exclusively with the new Mk2 platform, EVC provides full safety control for a growing class of machines equipped with electronically controlled hydraulics. Until now, these machines, such as the JCB Hydradig, and Caterpillar’s next-generation equipment, have not been compatible with conventional safety systems built for hydraulic control. For example, Caterpillar’s 320 and 323 models use electrohydraulic main-control valves, eliminating traditional pilot lines and making conventional integration impossible. With EVC, Xwatch becomes the only safety provider capable of managing critical parameters, including height, slew, and rated capacity, on machines utilising electronic hydraulic architecture. Building on the success of the Xwatch electric over hydraulic control (EHOC) system, which first enabled safety control on machines with electronic control interfaces, the new EVC system takes that innovation further. It delivers full compatibility with OEM machines that rely entirely on electronic hydraulic architecture. The EVC system is built on the foundations of the new Mk2 platform, Xwatch’s next-generation safety system.

Part of the Hexagon Group, Xwatch is offering additional capabilities for its safety control technology SEPTEMBER 2025

D I G I TA L I S AT I O N I N C O N S T R U C T I O N

X WAT C H S A F E T Y S O L U T I O N S

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We’ve developed a robust and reliable solution, enabling full parameter control on machines that were previously incompatible with conventional safety systems

This critical intervention helps protect operators and equipment, significantly reducing the risk of serious incidents on site. In addition, the firm’s XW-Insite is its most advanced and fully integrated telematics and safety platform. Developed in collaboration with technology partner PVS Data, XW-Insite connects live machine and safety data through a cloud-based dashboard, accessible both on-site and remotely. The system provides real-time visibility of machine health, fuel usage, operator behaviour, and live safety-event data, helping plant managers and contractors to improve compliance, efficiency, and operational planning across mixed fleets. Xwatch www.xwatch.co.uk

SEPTEMBER 2025

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