CPE Value Engineering & Cost Optimization Flashcards

What is the primary goal of value engineering (VE) in construction estimating?

Answer: Achieve required function at lowest overall cost

Value engineering systematically analyzes project functions to deliver required performance at the lowest possible lifecycle cost.

During which project phase is value engineering most cost-effective to implement?

Answer: Design/pre-construction

VE delivers the greatest savings when applied during design or pre-construction, before commitments to materials and methods are locked in.

Which of the following is a common VE technique used by CPE estimators to reduce structural costs?

Answer: Increasing column spacing

Increasing column spacing can reduce the number of footings and columns needed, lowering material and labor costs while maintaining structural integrity.

A CPE estimator performing a cost-benefit analysis compares two HVAC systems: System A costs $120,000 with $8,000/yr operating cost; System B costs $90,000 with $12,000/yr. Over a 10-year lifecycle, which is more cost-effective?

Answer: System A ($200,000 total)

System A totals $200,000 ($120k + $80k operating) vs System B's $210,000 ($90k + $120k), making System A more cost-effective over 10 years.

What does 'function analysis' in value engineering involve?

Answer: Identifying what a component must do and its associated cost

Function analysis identifies the basic and secondary functions of each component and assigns costs, revealing where money is spent relative to value delivered.

Which cost optimization strategy involves replacing a specified proprietary product with an equal-performing alternative?

Answer: Value substitution (or-equal substitution)

Or-equal substitution allows the estimator to propose an alternative product that meets the specified performance criteria at a lower cost.