How to use this result
Use a consistent horizon when comparing interceptor arrangements.
Escalation excluded
The simple total does not forecast inflation or discount future costs.
Suitability
A low-cost lifecycle does not prove the device is compliant or adequate.
Important: Requirements, permits, accessibility duties, environmental rules, workplace-safety obligations, product standards and inspection practices vary by country, province or state, municipality, building use, existing conditions and adopted code edition. Qualified local professionals and the authority having jurisdiction must determine what applies.