PW Trenchless was started in January 2000 and has been at the forefront of Trenchless construction since. Specializing in Pipe Bursting and sliplining, but partners with other trenchless specialty companies to offer various services.
The personnel of PW Trenchless have been involved in trenchless construction since 1990 including the first Micro Tunnel project in British Columbia.
Some of the Projects we have done recently include:
Replacing a corrugated metal pipe in North Vancouver that was almost completly filled with sawdust and other solids.
Upsizing an existing 450mm pipe to 700mm along King George Highway in South Surrey
City of Victoria
Brick Sewer re-lining.
Ministry of Highways
Culvert re-lining Hwy 1
Upper Praire Road
City of Richmond
Box Culvert re-lining
City Of Surrey
6" main through easement.
June 2014 Third Burst
June 2014 Second Burst
June 2014 First Burst
Sewer replacement along Ladner Trunk road 2008 Corporation of Delta
440m of 350mm
Drainage works for Cedar Hills Elementary School 2008 Surrey School District.
Rehabilitate perimeter foundation drain and storm drain c/w manholes and catch basins.
Force main Replacement and Sanitary sewer repair 2008 City of Surrey
Install 20” Forcemain across Golden Ears Road for future expansion at Port Kells
Watermain Replacement at Timberland Road 2008 City of Surrey.
Replace 140mts of existing watermain pipe with 350mm dia DI watermain pipe
Sanitary Sewer Rehabilitation 2008 City of White Rock
Point repairs for Sanitary Sewer Mains across City of White Rock.
Willard Street Outfall Reinstatement 2008 City of Burnaby
Installation of 900mm and 800mm Outfall pipe and Outfall Structure in Burnaby
Sanitary Point Repairs 2007-2008 City of North Vancouver
Sanitary point repairs and installation of inspection chambers at various locations in North Vancouver
Port Coquitlam May of 2008. 800m of 525 mm pipe upsized to 750mm...
a first in Western Canada.
MOTH the relining of culverts under the Hwy 99 in Delta
Slipline big slough Culvert across highway – 99 with multiplate pipe culvert.
New West sewer replacement 2008 this project allows a direct comparison between open cut and trenchless from a cost/carbon/neighborhood disruption. We will have a cost paper in a few weeks comparing the costs and expect that bursting is 30 to 40% cheaper.
Surrey , Water Mains on 152nd,168th and 192, 5.5km of watermains installed by directional drilling.
Surrey, Sullivan street force main 400m of force main installed by bursting.
GVRD sewer replacement on 16th ave in Surrey. The replacement of 60m of 525mm sewer that was concrete encased and half filled with concrete.
Nanaimo Long lake Sewer Rehabilitation 2007 City of Nanaimo
Rehabilitation of Sewer pipeline through pipe bursting