1. Lecturer, Construction Management, Univ. of the West Indies, St. Augustine, Trinidad and Tobago (corresponding author).
2. Civil Engineer, Engineering Dept., CEP Ltd., P.O. Box 663, General Post Office, Roseau, Dominica.
3. Lecturer, Construction Management, Univ. of the West Indies, St. Augustine, Trinidad and Tobago.
4. Lecturer, Coastal Engineering, Univ. of the West Indies, St. Augustine, Trinidad and Tobago.