1991: Supervision mine construction 
1995-1998: Supervision mine construction 
1995-1998: Underground roadways construction supervision 
1995-1998: Underground roadways construction supervision 
2005: Underground Mine Planning 
2005: Underground Mine Planning 
2005: Cost Schedule Underground Mine 
2005: Rationalisation Study 
2005-2008: with Mines Department, Ghana 
2005-2008: with Mines Department, Ghana 
2005-2008: with Mines Department, Ghana 
2008 – 2011: Feasibility Study Iron Ore 
2008 – 2011: Feasibility Study Iron Ore 
2008 – 2011: Feasibility Study Iron Ore 
2008 – 2011: Feasibility Study Iron Ore 
2008-2011: Feasibility Study Iron Ore 
2013-2016: Phosphate Projects 
2013-2016: Phosphate Projects 
2013-2016: Phosphate Projects 
2013-2016: Phosphate Projects 
2014-2015: Technical Management Re-opening of Surface Mine 
2014-2015: Technical Management Re-opening of Surface Mine 
2016 – 2020: Construction Supervision Large Mine Equipment 
2016-2020: Construction Supervision Large Mine Equipment 
2016-2020: Construction Supervision Large Mine Equipment 
2016-2020: Construction Supervision Large Mine Equipment 
2016-2020: Construction Supervision Large Mine Equipment 
2016-2020: Construction Supervision Large Mine Equipment