en.Wedoany.com Reported - The Dubai Roads and Transport Authority (RTA) announced the completion of advanced maintenance and comprehensive rehabilitation works for the Dubai Metro tunnel infrastructure, having conducted 51 specialized tunnel inspections and addressed 873 corrective maintenance tasks over the past year.
This maintenance effort aligns with the RTA's vision for sustainable operational excellence. Through a comprehensive preventive and corrective maintenance framework based on advanced technologies and innovative engineering solutions, the RTA enhanced the efficiency of the Dubai Metro tunnel infrastructure, extended its operational lifespan, and maintained the highest levels of safety and readiness.
The RTA stated in a release that these works are part of ongoing efforts to enhance operational safety and ensure service continuity with high reliability and efficiency, aiming to protect critical assets in accordance with the highest international standards and recognized best practices in the railway industry.
The advanced tunnel maintenance and management program includes regular inspections, specialized cleaning, technical issue resolution, correction of operational defects, replacement and upgrading of end-of-life assets, and continuous improvement projects designed to sustain optimal system performance over the long term. The RTA indicated that inspections over the past year were conducted under a precise operational plan, identifying and resolving 873 corrective maintenance tasks to a high efficiency standard. Key performance indicators showed that the RTA achieved 100% of its preventive maintenance targets and 100% of its corrective maintenance targets. The RTA noted that this reflects its commitment to asset sustainability, corporate safety, and operational service quality.
As part of maintaining a safe and sustainable operating environment, enhancing asset efficiency, and extending asset operational life, the RTA continues to carry out regular and comprehensive tunnel cleaning works. These efforts involve advanced cleaning methods, combining manual cleaning with high-pressure washing techniques to effectively remove dust, debris, and surface buildup that could impact operational safety or system efficiency. All maintenance, rehabilitation, and inspection works are conducted in accordance with internationally recognized standards and global best practices in the railway industry. The RTA concluded by noting that efforts also focus on developing technical capabilities and strengthening continuous training and qualification programs for specialized teams, ensuring alignment with the latest technologies and international standards, while supporting team readiness and capability to maintain the leadership position of Dubai's public transport system.
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