DMC Mining at Candelaria: lateral development contract insights for mine planners
Reviewed by Tom Sullivan
First reported on International Mining – News
30 Second Briefing
DMC Mining Services Chile has fired its first blast under a new lateral development contract at Lundin Mining’s Minera Candelaria copper-gold operation in Chile, marking the operational start of a major project for KGHM’s international contracting arm. The work focuses on underground lateral development to open additional ore headings and improve access to existing stopes, supporting Candelaria’s long-life block and panel caving plans. For geotechnical and mine planning teams, the contract signals sustained demand for high-precision development, ground support installation and sequencing in a mature, deepening orebody.
Technical Brief
- Contract is executed by DMC Mining Services Chile, the regional subsidiary of KGHM International.
Our Take
Copper dominates the 571 keyword-matched pieces in our database, and this Candelaria lateral development contract sits alongside other copper items focused on extending mine life and accessing new stopes, such as Aeris Resources’ recent reserve expansion at Tritton in New South Wales.
KGHM-linked operations like Minera Candelaria are increasingly relevant to downstream critical-minerals players; several recent copper stories in our coverage, including Nth Cycle’s SPAC listing plan, highlight how refiners and recyclers are positioning to secure feed from established copper-gold mines rather than only greenfield projects.
For contractors like DMC Mining Services working on copper-gold assets, the current wave of copper-focused corporate moves in our coverage—ranging from AIC Mines’ leadership reshuffle with ex-Glencore copper talent to AI-driven platforms like NovaRed’s MetalCore AI—signals that technical differentiation in underground development and data use is likely to become a stronger selection factor in future contract awards.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
Related Articles
Related Industries & Products
Mining
Geotechnical software solutions for mining operations including CMRR analysis, hydrogeological testing, and data management.
Tunnelling
Specialised solutions for tunnelling projects including grout mix design, hydrogeological analysis, and quality control.
CMRR-io
Streamline coal mine roof stability assessments with our cloud-based CMRR software featuring automated calculations, multi-scenario analysis, and collaborative workflows.
HYDROGEO-io
Comprehensive hydrogeological testing platform for managing, analysing, and reporting on packer tests, lugeon values, and hydraulic conductivity assessments.
GEODB-io
Centralised geotechnical data management solution for storing, accessing, and analysing all your site investigation and material testing data.


