72 • Construction Program Management
ere is debate among the professions regarding which method of cost
estimating produces the best results. In my opinion, the best approach is to
have a design professional perform an analogous estimate and a construction
professional perform a parametric estimate, and then reconcile the results.
Each method has its advantages, and the process of reconciliation itself can
lead to a healthy exchange of ideas and potentially more accurate estimates.
For the best results, the process should be completed at each design gate
(conceptual, design development, and construction documents) and as the
design becomes more rened so will the estimates.
Once indirect and direct costs are estimated, the team will need ...