Company hits new record:

CODELCO WILL INVEST OVER US$ 4.3 BILLION IN 2012

More than US$ 2.2 billion of this investment will go to key projects developed by the company at its different divisions. The implementation of these projects will also create a significant number of jobs, which on average will require more than 16,000 employees.

Santiago, 6 March 2012.- Codelco will invest US$ 4,328,000 this year, of which US$ 2,273,000 will go to the investment plan managed by Project Vice-Presidency (VP) - the specialised unit created in 2005 - responsible for managing and implementing the Company's key development projects.


The estimated investment is a new record in Codelco's history; last year it invested US$ 2.545 billion, of which US$ 1.022 billion went to VP's project portfolio.

Imagen foto_74030
Sergio Fuentes, vice president of Projects and Diego Hernandez, CEO of Codelco, during the press conference.


This significant investment is primarily focused on developing Codelco's structural projects; Ministro Hales and El Teniente New Mine level are already under construction and this year will invest US$ 1.145 billion and US$ 399 million, respectively. Chuquicamata Underground Mine is currently conducting a feasibility study and implementing early works, which during this period will amount to US$ 234 million. Finally, Andina Expansion 244, RT Sulphide Mine Phase II and San Antonio Oxides will continue implementing their feasibility study stages.

The implementation of these projects will create a significant number of jobs, which on average will benefit more than 16,000 employees.


These five key projects will enable Codelco to maintain – and even increase – its current production rate and improve it competitiveness, consolidating its leadership in the global mining industry.

Positive Assessment of 2011
Codelco's has a very positive assessment about the progress of its projects during 2011. Key achievements were: the early works construction was completed for the Ministro Hales project, this involved a US$150 million investment and an implementation period of 23 months, including, but not limited to, a drainage system for the mine area, transfer of power lines and electrical installations, major road works, housing construction (hospital, offices, bureau de exchange) and the mine truck workshop with a mechanical lubrication shop and wash shop.

In 2011, two projects were completed which are necessary for the operation of Andina Division and its future expansion: Río Blanco Diversion Tunnel and Water Flow Regularisation – Stage I, which jointly totalled US$ 255 million.

Another important achievement for VP management in 2011 was safety during early works and project construction, i.e., high risk jobs such as working with explosives, industrial assemblies at high altitudes, electrical and mechanical jobs. The results of this "commitment to life" were reflected in good safety performance indicators: for a total 11,787,000 worked hours and an average workforce of 6,029 employees, the Total Frequency Rate was 1.53 and the Total Severity Rate was 40, the best results in the project industry.

Challenges in 2012
In 2012, Codelco will focus on the efficient management of its structural projects, i.e., prevent serious accidents occurring and implement projects within deadlines, budget and quality standards. It is a significant challenge, given the complexity of the global market of mining projects, with different simultaneous developments and a high demand for professionals, engineering, services and supplies.


Ministro Hales
MH is currently removing overburden and waste materials from the mine–world's large pre-stripping operation with 238 million tonnes – and it is also building the crushing, grinding and flotation plants, the roasting complex and the sulphuric acid and arsenic abatement plants. They are all scheduled to start operations by mid 2013.

New Mine Level – El Teniente
The New Mine Level - El Teniente Project, that in 2011 had its Environmental Impact Assessment (EIA) approved and investment authorised, is currently completing its early works, i.e., its Confluence platforms, where the access roads to its main tunnels will be located. Additionally, at the beginning of this year, project implementation commenced both from inside and outside the mine.

Chuquicamata Underground Mine
Last year this structural project was approved by the Board in order to implement its early works, which were positively recommended by Cochilco – Mideplan. Therefore, today, together with implementing the feasibility study, it has started works that are the project's "critical route." A US$ 850 million investment, the early works for Chuqui Underground include a series of earthworks and major excavations, such as tunnels that are access roads for both workers and to transport minerals, shafts and drifts for clean air intake and air removal, mine ramps and other support works, such as water networks, power supply, telecommunications and part of the industrial facilities.

Andina Expansion 244
The Andina Expansion 244 project has made progress in two sub-projects that form part of its early works –Acid Water Treatment and Node 3,500- and by the end of 2012 its feasibility study should be completed.

RT Sulphide Mine - Phase II
This is Codelco's fifth structural project and it involves a new concentrator plant – that will use desalinated seawater – to process the sulphide reserves from the Radomiro Tomic Mine. In 2011, the project completed its prefeasibility stage and this year it has to complete the feasibility study.

Communications Department

News by Operation

Historical Archive

Newsletters