Estimated

Constructions

Constructions Data and Estimations

TEA (m²)

Reference Group Average Cost (AEAC) (INCC/m²)

Estimated TCC (INCC)

Total Cost

Incurred (INCC)

Estimation Deviation (%)

1

13.09801

2.78

36.39547

39.88254

−9.6%

2

36.56048

2.89

105.56276

137.78187

−30.5%

3

11.20166

3.06

34.32533

37.77413

−10.0%

4

17.21079

3.07

52.80905

55.24855

−4.6%

5

3.88490

3.51

13.61864

15.01165

−10.2%