Ontario · Lower-tier municipality in Lambton, County of · population 72,047 (2021)
Sarnia
Documents
Finance-04 Tangible Capital Asset Policy, Attachment No. 1: TCA Policy Appendix A
Capital asset policy
Corporate Asset Management Plan 2025 · 2025
Asset management plan · No per-asset useful-life table; service lives appear only as illustrative examples for target reinvestment rates (p.15) and one attribute example (p.14).
Stated lives
21 rows, each as written in the document and linked to its page. Policies give accounting lives (amortization periods); plans give planning lives. Neither is a measured replacement age.
Finance-04 Tangible Capital Asset Policy, Attachment No. 1: TCA Policy Appendix A
| As written | Years | System | Checked against | Page |
|---|---|---|---|---|
| Structure | 50 | Superstructure | page text | p1 |
| HVAC | 15 | HVAC | page text | p1 |
| Elevators | 20 | Conveying | page text | p1 |
| Roof | 25 | Roofing | page text | p1 |
| Services | 50 | — | page text | p1 |
| Land Improvements - Paving | 20 | Roadways | page text | p1 |
| Wastewater Pumping Stations - mechanical/equipment | 15 | Sanitary sewer | page text | p1 |
| Wastewater Pumping Stations - pumps | 25 | Sanitary sewer | page text | p1 |
| Water Pumping Stations - mechanical/equipment | 15 | Water supply | page text | p1 |
| Water Pumping Stations - pumps | 25 | Water supply | page text | p1 |
| Storm Sewers | 60 | Storm sewer | page text | p2 |
| Water Distribution | 60 | Water supply | page text | p2 |
| Fire Hydrants | 40 | Water supply | page text | p2 |
| Bridges | 45 | Roadways | page text | p2 |
| Roads - Arterial | 50 | Roadways | page text | p2 |
| Roads - Local | 50 | Roadways | page text | p2 |
| Sidewalks | 30 | Sidewalks and walkways | page text | p2 |
| Street Lighting | 30 | Site lighting | page text | p2 |
| Signal Lights | 25 | Traffic signals and other site electrical | page text | p2 |
| Catch Basins | 50 | Storm sewer | page text | p2 |
| Man-Holes | 50 | — | page text | p2 |