Jeff recalls some experiences of mistakes made in the past that still haunt today's generation of estimators.
For almost a year here in this column, I've discussed the need, importance, usefulness and various types of referencing techniques used in the estimating process. This discussion included referencing techniques like schematics, profiling and indexing. Part of the purpose of establishing and implementing good referencing techniques is the subject of this, the first column of the New Year.
Aside from consolidating disparate and complex information into a readily accessible and understandable format, the referencing process serves an even greater purpose: minimization of mistakes. Just like paper cuts, mistakes are an inevitable part of the estimating process. Estimating is too complex a process for there not to be a mistake, both minor and major, made in the course of producing a comprehensive quantity survey and cost analysis.