Building the Future: Lessons from Light Metro Bridges and Viaducts

Light metro systems are changing how people get around cities, making transportation faster and more eco-friendly. Building these systems involves constructing bridges and elevated tracks, which are essential components. DEAL has firsthand experience in constructing these important parts of the infrastructure and has learned valuable lessons along the way.

As a partner to its clients, DEAL provides not just equipment but also engineering services and technical assistance tailored to their specific needs. With over 35 years of experience, DEAL has successfully tackled various challenges and has gained expertise in different construction fields, regulations, and cultures. The company ensures that all its services and engineering solutions adhere to the highest quality standards and are delivered promptly. DEAL continuously seeks innovative solutions to support its clients, such as remote-controlled equipment, application of its technology in different areas, and environmentally friendly options. All DEAL staff have practical experience working on construction sites, which helps them better understand their clients' requirements and concerns. DEAL constantly embraces innovation, finding new and improved ways to assist clients in their endeavors. With expertise in distance-controlled equipment and the application of cutting-edge technology across various fields, DEAL remains at the forefront of engineering solutions. The company is committed to environmentally friendly alternatives, ensuring sustainability is a priority. Having experienced staff with hands-on experience on construction sites, DEAL understands clients' needs and concerns exceptionally well. Their extensive knowledge, specialized services, and commitment to quality make DEAL the ideal partner for constructing light metro systems and overcoming the challenges that come with building bridges and viaducts.

1. The Power of Integrated Design:

Light metro projects demand a holistic approach. From initial tender & concept design to detailed engineering and construction, seamless collaboration between architects, engineers, and construction specialists is key. This ensures structures that are not only aesthetically pleasing but also optimized for functionality, safety, and cost-effectiveness.

Particularly for design & build projects, DEAL can assist the tenderers by providing design concepts for specialized works, developing construction methodology and schedules, preparing tender submittals and coordinating the activities of other specialist designers involved, in order to develop together the most suitable design and technical solutions.?When DEAL is involved in post-tender stages, it not only executes the works according to client’s specifications but offers value engineering solutions to help reduce life cycle costs, improve quality and reduce environmental impacts. To produce an efficient and buildable design, constraints imposed by construction methodology should be considered, as well as project specific design criteria. DEAL’s long-term experience in precast and erection of prestressed concrete structures adds significant value to development of any part of the design package.?In addition to detailed design, a wide set of engineering activities is required to enable construction managers to perform in a safe and timely manner. Construction efficiency is the primary goal for DEAL in developing construction engineering services. That’s why DEAL’s project engineers have undergone training on construction sites around the world and “speak the same language” as contractor teams.

2. Prefabrication: Speed and Efficiency Redefined:

Pre-fabricating bridge components off-site revolutionizes construction timelines. Imagine concrete segments arriving ready for assembly, reducing on-site disruption and minimizing environmental impact. This approach not only boosts efficiency but also enhances quality control, leading to longer-lasting structures.

3. Specialized Equipment: Innovation in Action:

Building elevated metro lines demands ingenuity. DEAL AND TENSA have seen the rise of specialized equipment like launching gantries and advanced lifting systems, enabling precise and safe installation of heavy components.?DEAL, along with its offer for services (that range from conceptual and detailed design of pre-fabrication and erection systems, to the design and supply of specialised equipment) on one side; and TENSA, along with its offer for technological services and systems (stay cables and post tensioning systems, seismic devices, structural bearings and expansion joints) on the other side;These technological marvels push the boundaries of what's possible, ensuring smooth construction even in challenging urban environments.

4. Technical Assistance: Expertise on Site:

The expertise doesn't end with design and equipment. Providing on-site technical assistance ensures smooth construction, mitigating unforeseen challenges, and optimizing workflows. This hands-on approach fosters collaboration and knowledge-sharing, leading to successful project completion.

5. Beyond Construction: A Turnkey Approach:

The true value of a service lies in its ability to see projects through from start to finish. Turnkey solutions encompassing design, construction, equipment, and technical assistance offer clients a comprehensive package, ensuring seamless project execution and minimizing their workload.

Building light metro bridges and viaducts is more than just construction; it's about shaping the future of urban mobility. By embracing integrated design, innovative prefabrication, specialized equipment, expert assistance, and a turnkey approach, DEAL AND TENSA TOGETHER can build not just bridges but sustainable, efficient, and resilient transportation networks that connect communities and drive progress.

Learning from Every Span: Lessons that Stay with Us

Each project, from bustling metropolises to remote terrains, has been a valuable teacher. We've learned:

• The power of collaboration:?Building these complex structures requires seamless teamwork, bridging the gap between architects, engineers, contractors, and stakeholders.
• Innovation is key:?Adapting to challenging environments, we've developed ingenious solutions, like noise mitigation systems for elevated tracks and earthquake-resistant structures.
• Sustainability matters:?We strive for eco-friendly practices, minimizing environmental impact and maximizing energy efficiency.
• People are at the heart of it all:?Behind every design, every weld, every bolt, is a desire to connect people, improve lives, and make cities livable.

Building a Brighter Future, One Bridge at a Time

The lessons learned from building light metro systems are not confined to concrete and steel. They're about resilience, innovation, and a commitment to creating a better future. As cities evolve, we'll continue to be there, building the bridges that carry not just passengers, but dreams, aspirations, and the promise of a connected, sustainable future.

Join the conversation! What other lessons have you learned from light metro construction projects? Share your insights in the comments below!

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