Installed a large diameter multiplate culvert in the Flathead area of BC. Utilized a sheet pile coffer dam to divert the creek enabling construction in the dry. Moved approximately 9,000 cubic metres of earth. Put a stream bed infill within the culvert to make it fish friendly stream bottom.
Johnston Construction is an industrial / civil contractor specializing in bridge construction, bridge maintenance, structural steel erection, pile driving, foundation construction and bridge & mat rentals.