Closure of mining sites

Victoria Vásquez, Permitting Specialist, Environmental Management

The closure of mining sites is a fundamental stage in modern mining, which requires detailed planning, specialized technical actions and a comprehensive approach that guarantees the restoration of the affected environment and the mitigation of long-term risks. In addition, integrating this planning from the conception, construction and start-up of a mining project, safeguards risk prevention, optimization of resources and avoids unforeseen events that could significantly increase the cost of the process.

At PA Engineering, our focus goes beyond compliance with environmental and industry regulations. We specialize in developing comprehensive strategies that not only ensure positive outcomes for the environment and nearby communities but also ensure technically viable and economically sustainable solutions for each mining site.

We know that, in many cases, the costs associated with closing a site exceed what was initially projected due to a lack of planning or underestimation of the resources needed to face unforeseen challenges. For this reason, we work from the early stages of the project, integrating tailor-made technological solutions and adopting practices that, implemented in a timely manner, avoid unnecessary expenses and operational difficulties.

We have a multidisciplinary team of experts in sectoral permitting, environmental and engineering, which allows us to offer solutions aligned with the expectations of our clients. This comprehensive approach ensures efficient closure management, ensuring compliance with current regulations and the sustainability of the project.

In addition, our experience in updating sectoral permits for closure plans has shown us the importance of thoroughly reviewing the proposed measures. This ensures that the solutions implemented are effective in mitigating long-term physical and chemical stability risks, optimizing costs and minimizing maintenance outlays. Therefore, our approach ensures an effective, resilient and economically viable closure, reflecting our commitment to the environment, communities and the sustainability of the mining sector.