An Integrated Logistic Services

Leading provider of logistics solutions for mining and energy sectors in Indonesia since 1989.

River Base Transportation

Efficient tug barge services for bulk cargo transport across Indonesia's waterways, ensuring timely delivery.

Bulk Transhipment Services

Expert STS operations for coal using floating cranes, optimizing cargo transfer between vessels.

With a deep expertise in mobilizing project cargo specifically tailored for the mining and energy sectors, our team excels in navigating the complexities of logistical challenges. We understand the unique demands of these industries, where timely and efficient transport of equipment and materials is paramount. Our experience encompasses everything from coordinating heavy lift operations to ensuring compliance with regulatory requirements, while also leveraging advanced technologies for real-time tracking and management of cargo. By fostering strategic partnerships and utilizing a network of reliable carriers, we ensure that each project runs smoothly and meets the tight deadlines often associated with mining and energy ventures. Our commitment to safety and sustainability further enhances our reputation as a trusted partner in the mobilization of project cargo, allowing our clients to focus on their core operations with confidence.

Integrated stock Pile Management Services

Effective coal stockpile management at an intermediate stockpile is essential for optimizing the supply chain and ensuring operational efficiency. This involves monitoring the quantity and quality of coal, maintaining proper drainage to prevent moisture accumulation, and implementing strategies to minimize segregation and contamination. Regular inspections and sampling are necessary to assess the coal’s characteristics and make informed decisions about blending with other stockpiles. Additionally, using advanced technologies, such as automated stackers and reclaimers, can enhance the efficiency of the stockpile management process. Proper inventory tracking helps in planning for future operations and meeting customer demands while reducing waste. By prioritizing these management practices, companies can ensure consistent coal quality and sustainability throughout the production cycle.

A large open-pit mine with a yellow excavator positioned at the center, surrounded by layered rock formations exhibiting varied shades of brown and gray. The broad expanse of the mining area showcases distinct strata and erosion patterns carved into the earth.
A large open-pit mine with a yellow excavator positioned at the center, surrounded by layered rock formations exhibiting varied shades of brown and gray. The broad expanse of the mining area showcases distinct strata and erosion patterns carved into the earth.

Gallery

A large industrial structure with a distinctive red and green color scheme rises amidst a lush green landscape. The structure appears to be a mining or industrial tower, with visible ladders and platforms. Surrounding the structure are dense clusters of trees, and in the background, there is a clear sky with wind turbines visible on the horizon.
A large industrial structure with a distinctive red and green color scheme rises amidst a lush green landscape. The structure appears to be a mining or industrial tower, with visible ladders and platforms. Surrounding the structure are dense clusters of trees, and in the background, there is a clear sky with wind turbines visible on the horizon.
A large white industrial truck with "Calex Engineering Co." branding on the side is parked in an outdoor industrial setting. The truck has multiple axles and shiny metal tanks, indicating it may be used for specialized construction or engineering tasks. Additional buildings and equipment are visible in the background under a clear blue sky.
A large white industrial truck with "Calex Engineering Co." branding on the side is parked in an outdoor industrial setting. The truck has multiple axles and shiny metal tanks, indicating it may be used for specialized construction or engineering tasks. Additional buildings and equipment are visible in the background under a clear blue sky.
An aerial view of a large open-pit mine featuring concentric terraces carved into the earth, surrounded by barren, dusty terrain. There is heavy machinery at the bottom of the pit indicating active mining operations. The landscape is expansive and marked by shades of brown and pink.
An aerial view of a large open-pit mine featuring concentric terraces carved into the earth, surrounded by barren, dusty terrain. There is heavy machinery at the bottom of the pit indicating active mining operations. The landscape is expansive and marked by shades of brown and pink.
A large open-pit mine with terraced layers of earth and rock. Heavy machinery is visible, including several large red excavators and trucks, scattered across the site. The landscape is marked by various shades of brown, orange, and gray, indicating different layers of soil and rock.
A large open-pit mine with terraced layers of earth and rock. Heavy machinery is visible, including several large red excavators and trucks, scattered across the site. The landscape is marked by various shades of brown, orange, and gray, indicating different layers of soil and rock.

Showcasing our integrated logistics and project mobilization services.