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Douglas Collieries - 2011



Project completed successfully for Douglas Collieries South Africa.


Commencement of construction: 2011
Completion of Construction: 2012


Structural repair and strengthening of Concrete Silos.  External Post tension solution with special X-anchors was installed on 4 individual 5 000 ton silos.

The life expectancy for the structures have been increased for another 20 years.