FPE Cost Estimation & Budgeting 2

Question 1

Which life cycle cost component typically represents the largest long-term expense for a fire sprinkler system in a commercial building?

Accepted Answer

Periodic maintenance and repairs over the system's lifespan

Answer

Periodic maintenance and repairs over the system's 25–50 year lifespan typically exceed initial installation costs when evaluated on a present-value basis.

Question 2

In a cost-benefit analysis for a fire protection retrofit, the 'net present value' (NPV) is positive when:

Accepted Answer

Discounted benefits over the analysis period exceed discounted costs

Answer

NPV is positive when the present value of all future benefits (insurance savings, avoided losses, etc.) exceeds the present value of all costs.

Question 3

When applying the 'value of statistical life' (VSL) approach in fire protection cost-benefit analysis, the VSL figure is used to:

Accepted Answer

Monetize the expected reduction in fire fatality risk

Answer

VSL translates small reductions in fatality probability into monetary terms, enabling comparison against the cost of implementing a fire safety measure.

Question 4

A fire alarm system upgrade is estimated at $150,000 installed. If the annual insurance premium reduction is $12,000 and maintenance increases by $2,000/year, what is the simple payback period?

Accepted Answer

15 years

Answer

Net annual benefit = $12,000 − $2,000 = $10,000; simple payback = $150,000 ÷ $10,000 = 15 years.

Question 5

Which cost estimation approach uses historical cost data from similar completed fire protection projects and adjusts for size or scope differences?

Accepted Answer

Analogous estimating

Answer

Analogous estimating relies on actual costs from past similar projects, adjusted by scaling factors, and is common in early-stage budgeting.

(FPE) Fire Protection Engineer Certification Practice Test

(FPE) Fire Protection Engineer Certification Practice Test

FPE Cost Estimation & Budgeting 2