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Worker with pipe in ditch
Excavator digging in pipe trench
Pipeline right of way covered over with dirt
Worker watching crane lift old pipe valve
Worker washing the tires of his company truck
Pipeline workers in safety vests standing for a group photo

Legacy Line 3 decommissioning: No. 1 of 6

Inspector Sandy Armstrong shows a section of pipe following installation of a steel cap. After the pipe segment is cut, a cap is fabricated onto the ends of the pipe and coated with epoxy. This permanently seals the pipeline at that location and backfill can then be completed.

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Legacy Line 3 decommissioning: No. 2 of 6

Once the cap is in place, backfilling of the excavated area begins.

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Legacy Line 3 decommissioning: No. 3 of 6

With backfill completed and the topsoil replaced, the land is ready to be returned to its pre-construction state.

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Legacy Line 3 decommissioning: No. 4 of 6

A worker looks on during removal of a valve south of Winkler, MB.

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Legacy Line 3 decommissioning: No. 5 of 6

Vehicles and equipment were washed and disinfected under a strict biosecurity protocol to prevent the spread of noxious weeds.

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Legacy Line 3 decommissioning: No. 6 of 6

Inclusion was an important component of the Manitoba project, with the selection of an Indigenous-owned general contractor and approximately 75% of the decommissioning workforce made up of Indigenous men and women. Pictured from left: Travis Favel (Enbridge); Ellis Cochrane (Peguis First Nation); Dennis Esperance (Enbridge); and Jade Dewar (Manitoba Metis Federation).

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