Access vault and marker.
Apex Road, Iqaluit Sanitary Sewer Replacement, 1997 Ken Johnson, P.Eng. Design Engineer
Excavation of existing water and sewer pipe (note 3 pipes – one for water recirculation).
Apex Road, Iqaluit Sanitary Sewer Replacement, 1997 Ken Johnson, P.Eng. Design Engineer
HDPE pipe removal and installation of new pipe (larger diameter sewer).
Apex Road, Iqaluit Sanitary Sewer Replacement, 1997 Ken Johnson, P.Eng. Design Engineer
Service connections
Temporary service connections bypass.
Service connections
Apex Road, Iqaluit Sanitary Sewer Replacement, 1997 Ken Johnson, P.Eng. Design Engineer
Butt fusion of HDPE pipe.
Sealed connection of water and sewer pipes to access vault.
Apex Road, Iqaluit Sanitary Sewer Replacement, 1997 Ken Johnson, P.Eng. Design Engineer
Installation of sanitary sewer access vault.
Insulation (to reduce seasonal freezeback pressures) and backfilling of sewer mains.
Apex Road, Iqaluit Sanitary Sewer Replacement, 1997 Ken Johnson, P.Eng. Design Engineer
Installation of water and sewer pipes into common access vault
Insulation (to reduce seasonal freezeback pressures) and backfilling of water and sewer mains.
Apex Road, Iqaluit Sanitary Sewer Replacement, 1997 Ken Johnson, P.Eng. Design Engineer
Pipe crushing between insulation and HDPE pipe.
Apex Road, Iqaluit Sanitary Sewer Replacement, 1997 Ken Johnson, P.Eng. Design Engineer