Estimated

Constructions

Constructions Data and Estimations

TEA (m2)

Reference Group Most Similar Cost

(AEAC) (INCC/m2)

Estimated TCC (INCC)

Total Cost

Incurred (INCC)

Estimation Deviation (%)

1

13.09801

2.93

38.43746

39.88254

−3.8%

2

36.56048

2.86

104.38807

137.78187

−32.0%

3

11.20166

3.23

36.21408

37.77413

−4.3%

4

17.21079

3.13

53.81952

55.24855

−2.7%

5

3.88490

3.83

14.87726

15.01165

−0.9%