MacKinnon Ravine Storm Trunk Rehabilitation Project

Name:

Kumar Kumarasingam

Company:

Armtec

Phone:

(403) 813-2451

Email:

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MacKinnon Ravine Storm Trunk Rehabilitation Project

Description:

The 149 street crossing and MacKinnon Ravin sections constructed in 1960’s, inspected in 2018 revelled that the SPCSP structure had several deficiencies. There was deformation (ovality) of up to 33%, invert corrosion and sink hole. The project scope is comprised of 3 section of SPCSP repair (reline). As the pipe was under a forest, open cut option was not possible and reline was the only option.

Nature of Project:
  • Case Study
Trenchless Technology Involved:
  • Lining/Sliplining/Coating
If a case study is being discussed, confirm that the owner has given permission for the material to be presented.

Yes

Has the presentation been previously given at other events or conferences? (Non-NASTT events)?

No

Entry Date:

March 1, 2021