The excavation contract represents another major step in advancing the Diriyah masterplan. (Image source: Diriyah)

Diriyah Company has awarded a US$202mn contract to China Harbour Engineering Company for bulk excavation in the second phase of the Diriyah project.

The excavation will cover 6.3 sq km of the 14 sq km development area. Over 600 machines will be deployed to prepare the site for key projects, including the Royal Diriyah Opera House and a 20,000-seat arena.

Excavated materials will be crushed and reused for road bases, landscaping, and backfill to minimise waste, following international sustainability standards. Diriyah Company’s approach prioritises environmental responsibility and efficient resource use across the project.

Diriyah Company’s latest contract adds to a series of significant awards this year, including a US$1.55bn joint venture for the Qurain Cultural District in November, a US$2.08bn contract for the Northern District in July, and a US$2.13bn deal for four luxury hotels and the Royal Diriyah Equestrian & Polo Club in Wadi Safar, also in July.

Joint cooperation

The excavation contract represents another major step in advancing the Diriyah masterplan, part of the 14 sq km integrated urban development.

Jerry Inzerillo, group CEO of Diriyah Company, said, “We are excited to begin bulk excavation works in the second phase of the Diriyah project, marking another key milestone in the development of ‘The City of Earth’. Progressing ahead of schedule, this excavation will enable smooth and efficient development of major cultural assets that will attract millions of visitors annually to Diriyah and inspire the world. As we move forward in creating a premier live-work-play destination, we encourage partners to join us on this journey."

Yang Zhiyuan, CEO of China Harbour Engineering Company Ltd (Middle East), commented, “We are honoured to collaborate with Diriyah Company on the execution of the Bulk Excavation Works project. We are confident in the success of this project, integrating the advantages of global resources, technical strength, equipment resources and an experienced management team. We will focus on environmental protection awareness and sustainable development concepts during implementation, ensuring the timely delivery of the project, contributing to the preservation of Diriyah’s heritage, cultural exchange and the development goals of Saudi Vision 2030.”

Value engineering and cost consulting have become essential components of project planning. (Image source: Canva)

The real estate and construction industries are expected to face both fresh opportunities and challenges in 2025. Market priorities will be shaped by the need for innovative design, cost reduction, and simplified project methodologies.

Based on its work with developers, architects, lead design consultants, and contractors, Carter Hones Associates, a consultancy that specialises in design, cost, and project management, has identified major themes that will shape the industry's future in the area.

The emergence of integrated design management

Mega-developments in the UAE and KSA are become more complex, necessitating improved coordination between contractors, architects, and interior designers. Because of this complexity, there is a greater need for integrated design management, which facilitates clear processes, reduces work duplication, and guarantees that design and construction stay in sync.

"Projects are no longer stand-alone efforts. They are ecosystems of interconnected disciplines," said Nathan Hones, chief operating officer and partner at Carter Hones Associates. "Efficient design management is essential for maintaining project cohesion and guaranteeing timely and cost-effective delivery. With stricter and higher-value repercussions placed on service providers, design management must be a focus area for architects."

Increased attention on the need for budget-friendly design

Value engineering and cost consulting have become essential components of project planning as developers deal with tighter budgets due to inflation and increased material costs. Pre-construction services like contract management and feasibility studies are becoming more and more important for preventing expensive delays and guaranteeing long-term financial viability.

"Developers are seeking strategies to balance ambition with practicality," said Zane Heasman, chief commercial officer and partner at Carter Hones Associates. "Cost alignment and ongoing programme management are now essential to a project’s success. By proactively monitoring budgets and managing the design process with clear protocols, we ensure designs stay on scope and on schedule, enabling efficient and effective delivery." 

Complementing national visions

Sustainable development and mixed-use urban design are being promoted by national frameworks that set ambitious targets, such as the giga-projects in Saudi Arabia ( (Neom, Qiddiya City, and the Red Sea Project) and the smart city initiatives in the UAE. Because of this, the structure of feasibility studies and project planning services has changed, guaranteeing that innovations fulfil long-term goals while yet being flexible enough to adjust to changes in the market.

Flexible workforce solutions and talent gaps

Increased activity in both markets has revealed a lack of skills, especially in technical and project management fields. In response, in order to add skilled people to their teams, developers and contractors are depending more and more on secondment services. In addition to filling gaps, these seconded positions are encouraging knowledge sharing between regional and global organisations.

"Secondment is an effective way to address immediate workforce needs while ensuring in-house teams are equipped to handle future challenges," added Craig Carter, managing director and partner of Carter Hones Associates. 

Data-driven project management

Data analytics and digital tools are increasingly being used for project management. In keeping with a larger trend towards evidence-based decision-making, developers are depending on tech-enabled solutions to manage everything from cost projections to post-construction evaluations. In 2025, it will take a new set of skills to keep up with the quick changes in technology.

"Data is transforming how projects are managed, offering real-time insights into progress, risks, and opportunities," added Carter.

Operators can now switch between machine sizes more easily. (Image source: Caterpillar)

The Cat D8 dozer, which features cutting-edge technology to deliver quicker and more precise outcomes, was recently introduced by Caterpillar.

Operators can switch between machine sizes more easily thanks to the new generation design.

The bulldozer's long undercarriage provides the D8's well-known high penetration forces and greater dozing performance, while its elevated sprocket provides better riding and balancing than low-drive undercarriages.

With more horsepower than the previous version, the Cat C15 engine can handle a variety of ripping, grading, and dozing chores.

With a broad air suspension seat and several adjustment options, the D8 dozer's next-generation cab offers more room than the previous model. The next generation cab offers 17% better visibility than the previous design thanks to an incorporated rollover protection structure (ROPS)1. To make machine maintenance easier, it can be taken out in about 30 minutes.

Key features and helpful recommendations are integrated into the main 254-mm (10-in) touchscreen display to provide operators with a comprehensive overview of the machine and its technologies. The standard high-definition rearview camera feed is displayed prominently when the machine is in reverse. The heating, ventilation, and air conditioning (HVAC) system's distributed air efficiently moves about the operator and lessens frosting and fogging in windows.

Key features

The new D8 dozer is remote control ready from the factory and has an external connector for easy dealer installation of a plug-and-play, roof-mounted remote-control unit. When working in dangerous areas, Cat Command for Dozing allows remote dozer operation, removing the operator from the cab.

The lightweight and portable Command console offers quick and effective line-of-sight remote control from up to 400 m (1,312 ft) for optimal operator visibility without the need for an on-site network. From miles away or on-site, the command station provides comfortable, non-line-of-sight operation. The station's familiar controls, comfy seat, and touchscreen enable the use of Grade, Payload, Assist, and other technologies.

Compared to previous models, the new generation D8 dozer design allows for a greater range of machine connectivity. By enabling the Cat dealer to conduct dozer diagnostic testing remotely, Remote Troubleshoot streamlines service efficiency and saves time and money. Remote Flash allows for technician-free on-board software updates at a time that works for the production schedule.

By offering vital machine operating data such as dozer hours, mileage, position with mapping, idle time, CO₂ emissions, asset status and operation, and fuel consumption, customisable dashboards increase the effectiveness of fleet management. Regardless of fleet size or manufacturer, the D8 dozer uses VisionLink® to deliver actionable data insights for all connected assets that can be viewed from any location with a Cat Product LinkTM connection.

Volvo’s On-Board Weighing systems are designed for wheel loaders, excavators and articulated haulers. (Image source: Volvo CE)

Imagine a site where every load is optimised, every operation runs smoother, and every decision is backed by real-time data. With On-Board Weighing systems from Volvo Construction Equipment (Volvo CE), that’s exactly what you can achieve

Designed for wheel loaders, excavators, and articulated haulers, this technology puts you in control of your load and haul operations like never before. Here’s how On-Board Weighing can revolutionise your work.

Smarter decisions, better results

On-Board Weighing gives you real-time data at your fingertips – material weights, load cycles, operator performance and more – with the insights to fine-tune your operations, plan better, and keep on improving.

Accuracy you can rely on

Say goodbye to the guesswork and interruptions that lead to wasteful underloading or dangerous overloading. With real-time load data displayed on the Volvo Co-Pilot screen, you can optimise every haul with pinpoint precision.

Boost your efficiency

Picture this: fewer trips, less fuel wasted, and no more excess wear on your machines. On-Board Weighing ensures you load exactly what’s needed, streamlining your process and keeping your projects on time and on budget. Plus, with the Operator Coaching app available on Volvo Co-Pilot with Load Assist, you’ll unlock even greater efficiencies.

Keep your team safe

Your crew’s safety is non-negotiable, and On-Board Weighing has your back. By staying within safe operating limits, you minimise risks to your operators, your equipment, and your site.

Do more for the planet

When you optimise your loads, you’re not just saving fuel – you’re reducing emissions and shrinking your carbon footprint. On-Board Weighing helps you build a reputation for carbon reduction, attracting clients who value environmentally conscious practices.

With On-Board Weighing technology from Volvo CE, you’re not just working smarter – you’re leading the way in efficiency, safety, and sustainability. Let’s make it happen! Speak to your local Volvo dealer today.

This article was authored by Volvo CE.