Marks Available Introduction Problem is described 5 Strategy to resolved problem is outlined Strength parameters defined from lab data - Calculations and graphical analysis 15 shown - Strength parameters explained and discussed in the context of this analysis Reasonable model set up on Geoslope assumptions clearly described and 20 justified Parameters varied 10 Alternatives to slopes discussed 10 Additional Information (initial slope stability, analysis relating to alterntive 20 support systems, use of soft ware (SIGMA , SEEP ))