NW LANGLEY WWTP DENSIFICATION PHASE 1
NOVEMBER 2019
SCOPE OF WORK
- Ground improvement to support expanded WWTP serving Langley, Maple Ridge, and Pitt Meadows
- Installed 4,500 vibro replacement stone columns to stabilize insitu Fraser River sand deposits
- Treated 750,000 m³ of soil using Wet Bottom Feed technique
- Included comprehensive verification testing to ensure quality and performance compliance
OVERVIEW
LOCATION
LANGLEY, B.C.
CLIENT
METRO VANCOUVER
To support the expansion of the Northwest Langley Wastewater Treatment Plant from 30,000 to 230,000 residents, VanPile delivered critical ground improvement solutions using Wet Bottom Feed Vibro Replacement Stone Columns. This work enables future wastewater infrastructure to be safely and sustainably constructed.
SCOPE OF WORK
- Ground improvement to support expanded WWTP serving Langley, Maple Ridge, and Pitt Meadows
- Installed 4,500 vibro replacement stone columns to stabilize insitu Fraser River sand deposits
- Treated 750,000 m³ of soil using Wet Bottom Feed technique
- Included comprehensive verification testing to ensure quality and performance compliance
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