Case Study: Comprehensive Narrow Lanes Scheme Design

At Auxilium Traffic Management, we pride ourselves on delivering high-quality, tailored traffic management solutions. Recently, one of our longstanding clients approached us to assist with the design of a narrow lanes scheme for a major infrastructure project. This project required not only a full Designer’s Risk Assessment but also a comprehensive report on the Safest Highest Speed, as dictated by DMRB standard GD 904.

Initial Planning and Design Approach

To kick off the project, we requested the current cross-section of the carriageway. This step was critical in determining the available lane widths that could be maintained once the work area was identified. By understanding the site’s constraints early on, we could propose a design that maximised safety and efficiency while minimising disruption to the flow of traffic.

Given that this particular client had the in-house capabilities to produce a Risk Reduction RRRAP (Road Restraints Risk Assessment Process), we offered our expertise to manage this task, leveraging our extensive experience in similar projects. Once we received the RRRAP results, our team began designing the appropriate Temporary Vehicle Restraint Systems (TVRS), ensuring that all setback requirements were met in accordance with industry standards.

Collaborative Process and Continuous Engagement

Throughout the design phase, we placed a strong emphasis on collaboration and transparency. We worked closely with the client’s Project Management team, holding weekly progress meetings to ensure that we were meeting key milestones and addressing any concerns in real-time. These regular touchpoints were instrumental in keeping the project on schedule and ensuring that all parties remained aligned on objectives and deliverables.

After completing the initial design, we submitted it in draft format for the client’s review. We actively engaged in discussions to incorporate their feedback, making necessary revisions to meet their exact requirements. Once all feedback was addressed, we issued the final design, fully compliant with safety regulations and optimized for construction.

Ongoing Support and Dynamic Design Adjustments

As the project is still ongoing, our involvement has extended beyond the initial design phase. We are actively participating in ongoing discussions about the finer details of the project, such as managing works access and egress points, implementing relaxed lane closures, and coordinating full road closures through the site as needed.

Additionally, to streamline communication and planning, we established a drawing register. This tool serves as a reference point for all stakeholders working on the scheme, ensuring that all produced drawings are easily accessible and preventing unnecessary re-requests. It also supports planning for shared works within the closures, enabling smooth coordination between various contractors working on-site.

Conclusion

At Auxilium Traffic Management, we understand that a successful project goes beyond just the initial design. Through consistent collaboration, dynamic problem-solving, and proactive communication, we are able to deliver tailored traffic management solutions that ensure the highest levels of safety and efficiency. As this project progresses, we remain committed to providing ongoing support to ensure a successful outcome for all parties involved.

Our client-centric approach, coupled with our technical expertise, ensures that we not only meet expectations but exceed them, driving value at every stage of the project.