North American Product Classification System (NAPCS) Canada 2017 Version 1.0
623 - Infrastructure
This group comprises infrastructure such as highways, bridges, pipelines, nuclear power plants, water filtration plants and mine structures.
62352 - Sewage infrastructure
This class comprises sewage infrastructure.
623522 - Sewage collection and disposal infrastructure
This subclass comprises sewage collection and disposal infrastructure.
6235221 - Sewage collection and disposal infrastructure
Sewage collection and disposal infrastructure.
Illustrative example(s)
- open storm ditches
- sanitary sewers
- septic tanks
- sewage lagoons
- storm sewers
- trunk and collection lines, sewage
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