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Remediation of the Southlands Tide Gates, City of Vancouver
Owner: City of Vancouver
Consultant: Associated Engineering (BC) Ltd.
Description: Two sites, Blenheim and Carrington,
required the supply and replacement of two existing tide gates with new
stainless-steel gates of 48" and 36". The replacement of the gates
required installation of a drainage bypass system and was performed
during the fisheries window and low tide periods. The third location,
Dunbar, required the replacement of an existing outfall trash rack with a
new galvanized rack. Work was done during low tide periods.
Installation of the heavy new trash rack was done by helicopter as
access was limited. |
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| Mission Creek At Evergreen Place Culvert, District of North Vancouver
Owner: District of North
Vancouver
Consultant: ISL Engineering and Land Services Ltd.
Description: Replace an existing 23m long, 1.2m
diameter concrete culvert with a 23m long, 4.9m wide x 2.5m high
galvanized corrugated steel culvert. Work included maintaining a 5 month
creek bypass; removing existing headwalls and 1.2 diameter concrete
culvert; excavating a 30m long 7m wide trench through an existing
roadway and supporting all utilities, including a 300m diameter
watermain; creating a new fish friendly creek bottom and re-instating
all disturbed riparian areas, utilities and roadways, complete with
catch basins. | 
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