CPE CPE Value Engineering & Cost Optimization 2 — Questions and Answers
Question 1: Life cycle costing (LCC) in estimating considers which of the following beyond initial construction cost?
- Only labor and material
- First cost plus maintenance, operations, and disposal costs (Correct answer)
- Contractor overhead only
- Permit and inspection fees
Correct answer: First cost plus maintenance, operations, and disposal costs
LCC captures total ownership cost including initial construction, ongoing operations and maintenance, and eventual disposal or replacement costs.
Question 2: A VE proposal saves $50,000 in material cost but adds $15,000 in engineering review fees. What is the net VE savings?
- $65,000
- $50,000
- $35,000 (Correct answer)
- $15,000
Correct answer: $35,000
Net VE savings = gross savings minus implementation costs: $50,000 - $15,000 = $35,000.
Question 3: Which design element is most commonly targeted by value engineering in concrete construction?
- Formwork system selection (Correct answer)
- Paint color specification
- Door hardware grade
- Landscaping layout
Correct answer: Formwork system selection
Formwork can represent 40–60% of concrete structure cost, making it the highest-impact VE target for concrete work.
Question 4: What is 'constructability review' in the context of cost optimization?
- A final inspection before occupancy
- An analysis of how design decisions affect ease and cost of construction (Correct answer)
- A subcontractor pre-qualification process
- A safety audit of the job site
Correct answer: An analysis of how design decisions affect ease and cost of construction
Constructability review evaluates designs from a field-construction perspective to identify sequencing, access, or method issues that would increase cost.
Question 5: When a CPE estimator identifies a 'cost driver,' what have they found?
- A line item with budget surplus
- A single element that contributes disproportionately to total project cost (Correct answer)
- A subcontractor with lowest bid
- A code-required cost that cannot be reduced
Correct answer: A single element that contributes disproportionately to total project cost
A cost driver is a work item or design feature that significantly controls overall project cost and therefore deserves priority attention in VE efforts.
Question 6: Which of the following best describes a 'should-cost' estimate?
- An estimate based on the lowest subcontractor bid
- An independent estimate of what a component ought to cost based on labor, material, and overhead (Correct answer)
- The owner's budget allowance
- A contingency-only estimate
Correct answer: An independent estimate of what a component ought to cost based on labor, material, and overhead
A should-cost estimate is a bottom-up analysis of what work should reasonably cost, used to evaluate bid fairness or identify over-priced components.
CPE CPE Value Engineering & Cost Optimization 2
Life cycle costing (LCC) in estimating considers which of the following beyond initial construction cost?