The Corporation of the Township of Langley invites tenders for:
Replacement of the two Salmon River tributary culvert crossings located at the 24200 block of 63 Avenue.
Work includes but is not limited to:
• Installation of 27 metres of 2134mm wide x 2134mm high pre-cast concrete box culverts supplied by
the Township.
• Installation of 37 metres of 1829mm wide x 1219mm high pre-cast concrete box culverts supplied by
the Township.
• Removal and offsite disposal of existing retaining wall and abandonment in place of existing culverts.
• Creek and drainage diversion/bypass for the duration of construction.
• Realignment of existing Class B ditch on north side of roadway and installation of 12 metres of 375mm
dia. PVC pipe for ditch culvert on north side of roadway.
• Installation of Sierra Slope retaining structure on north side of roadway
• Installation of Lock Block retaining walls at various locations
• All works at upstream and downstream ends of culvert, riprap placement, rock weir construction, and
creek bed improvements.
• Coordination with third-party utility companies to protect BC Hydro power pole.
• Road, curb and shoulder reconstruction
• Installation of concrete roadside barrier c/w handrail.
• Other miscellaneous and incidental works as described in the Contract Documents.