Bateman began working on the project undertaking basic engineering in November, with project completion anticipated by December 2006.

The replacement of the existing conventional circuit with new flotation technology is expected to increase coking coal yield by more than 6%. This should result in a higher density 'wash' in the main processing plant leading to an increase in tonnage produced. A clean coal thickener will also be installed to control feed density to the existing belt filter units, which were previously installed and commissioned by Bateman.

Bateman said the design is intended to improve cost-effectiveness both in terms of reduced initial capital expenditure and ongoing operational spending by focusing on ease of operation and maintenance; the use of available plant; and making maximum use of standard equipment components to facilitate the ease and supply of replacement and spares inventory.

“We are delighted to have been awarded this important project from BMA and look forward to working with them towards the implementation and subsequent completion of the planned upgrade works at the mine," Bateman chief Dr Sivi Gounden said.