Chilliwack Pipeline Replacement
- LocationChilliwack, BC
MethodsOpen-cut pipe removal and replacement, Wellpoint dewatering, Guided auger boring
Michels successfully replaced the Chilliwack Pipeline in the Chilliwack Mall section. 600 metres of existing 762-millimetres OD mainline was replaced to meet class location changes under CSA Z662-11 pipeline code requirements. Pipe replacement activities occurred solely in urban, commercial areas and involved pipe replacement beneath 3 major streets within the city.