Figure 1.
The chart shows staged cost fluctuation in percent for 10 cases, comparing contract cost and actual cost. Case 1 shows 34.6 percent and 31.5 percent. Case 2 shows 10.0 percent and 9.4 percent. Case 3 shows 44.3 percent and 35.8 percent. Case 4 shows 2.6 percent and no visible actual value. Case 5 shows negative 2.5 percent and 3.8 percent. Case 6 shows 20.0 percent and 25.3 percent. Case 7 shows 8.5 percent for both. Case 8 shows 22.3 percent and 43.9 percent. Case 9 shows 166.7 percent with no visible actual value. Case 10 shows negative 22.7 percent and negative 23.8 percent.Relative staged cost fluctuation at different project phases
Source: Authors’ own work