Optimum Value Benefit

RISA

N

Mean

Std. Deviation

Std. Error

Contract Compliance

(CC)

DFR

13

3.9498

0.26318

0.07299

GHA

9

4.0870

0.13223

0.04408

DUR

7

3.8882

0.25210

0.09528

KTC

5

3.6870

0.58121

0.25993

Total

34

3.9348

0.31321

0.05371

Construction Delivery

(CD)

DFR

13

3.9864

0.14238

0.03949

GHA

9

3.9412

0.26307

0.08769

DUR

7

3.8319

0.25512

0.09643

KTC

5

3.7176

0.37986

0.16988

Total

34

3.9031

0.25078

0.04301

Project Sustainability (PS)

DFR

13

4.3248

0.12391

0.03437

GHA

9

4.3333

0.24845

0.08282

DUR

7

4.2540

0.20998

0.07937

KTC

5

4.4222

0.42601

0.19052

Total

34

4.3268

0.23039

0.03951