Within the production process of the La Arena Mine, it was necessary to transport extracted material from the pit to the processing plant, crossing the Trujillo–Huamachuco highway at kilometer 163. To ensure operational continuity and road safety, a grade-separated crossing was designed to isolate heavy mining traffic from public vehicular flow.

The adopted solution consisted of installing a structural arch with a span of 13.885 meters and a rise of 9.482 meters. The TDM Group supplied the structure and provided comprehensive on-site technical support, overseeing the assembly process and the correct placement of the structural backfill.

This intervention enabled efficient integration between mining operations and existing roadway infrastructure, ensuring durability and functionality under demanding conditions.

To enable a safe and efficient vehicular crossing over the Chilloroya River at the Constancia mining operation in Cusco, a structural solution capable of supporting heavy-duty mining vehicles was developed. The design met operational requirements while maintaining year-round functionality and minimizing impacts on the hydraulic environment.

The installed structure featured a 9.00-meter diameter with beveled ends, optimized to withstand high loads and ensure proper hydraulic performance.

The TDM Group was responsible for the supply and turnkey installation of the system, delivering an efficient installation and a highly durable solution aligned with the requirements of critical mining infrastructure.

Within the production process of the La Arena Mine, it was necessary to transport extracted material from the pit to the processing plant, crossing the Trujillo–Huamachuco highway at kilometer 163. To ensure operational continuity and road safety, a grade-separated crossing was designed to isolate heavy mining traffic from public vehicular flow.

The adopted solution consisted of installing a structural arch with a span of 13.885 meters and a rise of 9.482 meters. The TDM Group supplied the structure and provided comprehensive on-site technical support, overseeing the assembly process and the correct placement of the structural backfill.

This intervention enabled efficient integration between mining operations and existing roadway infrastructure, ensuring durability and functionality under demanding conditions.

To enable a safe and efficient vehicular crossing over the Chilloroya River at the Constancia mining operation in Cusco, a structural solution capable of supporting heavy-duty mining vehicles was developed. The design met operational requirements while maintaining year-round functionality and minimizing impacts on the hydraulic environment.

The installed structure featured a 9.00-meter diameter with beveled ends, optimized to withstand high loads and ensure proper hydraulic performance.

The TDM Group was responsible for the supply and turnkey installation of the system, delivering an efficient installation and a highly durable solution aligned with the requirements of critical mining infrastructure.