Untitled Document

Trenchless experience

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 vatious services.

The personnel of PW Trenchlesss have been involved involved in trenchless construction since 1990 including th first Micro Tunnel project in British Columbia

Some of the Projects we have done recently include:

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.
See Below>>
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.
See Below>>
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

January 2011

District of North Vancouver

More>>

January 2011

City of West Vancouver

More>>

Summer 2010

City of New Westminster

More>>

Sring 2010

City of New Westminster

More>>

Fall 2009

City of Burnaby

More>>

Feb 2009

City of Burnaby
300m of sanitary pipe upsized from200mm to 200mm done in two bursts.

More>>

Fall 2008

Corporation of Delta
440m of 300mm upsized to 350mm

more>>

Fall 2008

City of New Westminster

Multiple sewer upgrades Part 2

more>>

Summer 2008

Highway 99 South Delta

Culvert replacement

more>>

Summer 2008

City of New Westminster

Multiple sewer upgrades

more>>

Fall 2006

City of Port Coquitlam

Large diameter sewer replacement.

More info and pictures coming soon

March 2006

City Of West Vancouver
British Properties

AC Water Main Trunk line replacement
more>>

Jan 2006

City of Richmond

An emergency repair to a damaged Main.
more>>

Fall 2005

City of Surrey

New Watermain construction and replacement/upsizing on the side of a very busy Street in South Surrey.

more>>

Feb 2005

City of Langley

Sewer replacement and upsizing through busy intersection.

more>>

October 2004

City of Surrey

Sewer replacement and upsizing in narrow easement.

more>>

September 2004

City of New Westminster.

Crossing Royal Avenue.
more>>

April 2004

Dept. of Highways

Replacing culverts under Hwy 99 utilizing sliplining
more>>

October 2003

West Vancouver

Replacing service connections to stop infiltration of ground water.

More info and pictures coming soon

September 2003

Pitt Meadows

Upsizing of a sanitary through a field behind a subdivision.
more>>

July 2003

City of Delta

This is PW Trenchless' 3rd section to replace through pipebursting and this section is the deepest.
A seperate website deals with this project.
More info and pictures coming soon

June 2003

City of White Rock

Sewer Rehab, Wood Stave pipe down a steep embankment.

More info and pictures

February 2003

City of White Rock

Sewer Rehab, including new services to the existing homes.

More info and pictures

January 2003

GVRD
Surrey Fraser Docks
Sliplining existing Sanitary mains

More info and pictures

Fall 2002

City of Richmond
Sewer rehab in the South Sherman and Aspin areas.

To get more info please click here to go to
www.richmondsewerrehab. com

June 2002

City of Delta
Phase 2 of the River Road corridor improvements for PW Trenchless. PW is working with Imperial Paving, the general contractor.

More info and pictures coming soon

April 2002

City of Revelstoke
The corner of MacKenzie Ave and Maple St. was the entrance point for this very steep burst.

More info and pictures

January 2002

The City of West Vancouver
Twenty Second street and Marine drive. Approximately 280m. to be replaced.

More info and pictures

January 2002

The City of Port Coquitlam. A number of house services that service two houses and run in a narrow easement between houses.

More info and pictures

September. 2001

The Corporation of Delta
This contract is for 3" cast iron pipe to be upsized by pipebursting to 6"(150mm) HDPE.

More info and pictures

Fall. 2001

The Corporation of Delta
This contract is for 800m of pipe to be installed by pipebursting along river road underneath the Alex Fraser Bridge.

More info and pictures coming soon

Spring. 2001

The City of New Westminster
Roots from many trees in New Westminster had destroyed many sewer connections throughout New Westminster. The contract was to repair approximately 70 service connections. We used pipebursting for some, and the rest were either slip lined or open cut for the shorter ones.

More info and pictures

Mar. 2001

The Corporation of Delta
This pipebursting project was partially in a church parking lot. There were 2 runs involved, one in the street and one in the easement that was part of the churches parking lot. We did the two runs during spring break when the school was unoccupied.

More info and pictures

Oct. 2000

The Corporation of the District of West Vancouver
This pipebursting project was in a small park on the waterfront of Horseshoe Bay. Trees made this a perfect job for pipebursting. We were in and out in under one week with very little ground disturbance.

More info and pictures

Oct. 2000

The Corporation of the District of West Vancouver
This pipebursting project consisted of two fairly short runs of around 50m. each. Each run was similar in length, grade and in that they went from a lane to a manhole situated in the road. As both of these runs were in a 3m. right of way between houses, open cutting for pipe laying new pipe was not feasible.

More info and pictures

Aug. 2000

The City of Victoria
This project involved a 106m long replacement of 200mm sewer with a 300mm line. Part of the line ran underneath an existing school building and through the courtyard of the school... making open cut trenching impossible.

More info and pictures

Spring 2000

The City of New Westminster
The replacement of six runs of pipe 100mm - 150mm in different locations at the beginning of 2000. Recently we have completed a further 90m upsize.

Oct. 1999

The City of Surrey
This project involved the replacement of 80 m of 250mm clay storm sewer with 300mm HDPE on 20th and King George Hwy, Surrey in October 1999.
Sewers in easements are perfectly suited to pipebursting.

Sept. 1999

The City of Richmond
This project involved the replacement of 90m of 159mm sewer with 200mm line at No. 1 Road in Richmond. This run was 3.0m deep and ran through side yards of two houses. It was completed in Sept. of 1999.

Spring 1999

The Corporation of Delta
We completed 2 projects for the Corporation. The first was replacing 350m of 200mm cast iron water main with 300mm HDPE. This was completed in 2 shots in April of 1999. The second project was the upsizing of a 150mm sewer in North Delta with McElhanney Consulting Services, Ed Ho, tel. 596-0391. The third project was 100m replacement of water main from l50mm to 300mm in Tsawwassen.

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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 vatious services.

The personnel of PW Trenchlesss have been involved involved in trenchless construction since 1990 including th first Micro Tunnel project in British Columbia

January 2011 District of North Vancouver

January 2011 City of West Vancouver

Summer 2010 City of New Westminster

Sring 2010 City of New Westminster

Fall 2009 City of Burnaby

The Corporation of Delta This contract is for 3" cast iron pipe to be upsized by pipebursting to 6"(150mm) HDPE.

More info and pictures

The Corporation of Delta This contract is for 800m of pipe to be installed by pipebursting along river road underneath the Alex Fraser Bridge.

More info and pictures coming soon

The City of New Westminster Roots from many trees in New Westminster had destroyed many sewer connections throughout New Westminster. The contract was to repair approximately 70 service connections. We used pipebursting for some, and the rest were either slip lined or open cut for the shorter ones.

More info and pictures

The Corporation of Delta This pipebursting project was partially in a church parking lot. There were 2 runs involved, one in the street and one in the easement that was part of the churches parking lot. We did the two runs during spring break when the school was unoccupied.

More info and pictures

The Corporation of the District of West Vancouver This pipebursting project was in a small park on the waterfront of Horseshoe Bay. Trees made this a perfect job for pipebursting. We were in and out in under one week with very little ground disturbance.

More info and pictures

More info and pictures

The City of Victoria This project involved a 106m long replacement of 200mm sewer with a 300mm line. Part of the line ran underneath an existing school building and through the courtyard of the school... making open cut trenching impossible.

More info and pictures

The City of New Westminster The replacement of six runs of pipe 100mm - 150mm in different locations at the beginning of 2000. Recently we have completed a further 90m upsize.

The City of Surrey This project involved the replacement of 80 m of 250mm clay storm sewer with 300mm HDPE on 20th and King George Hwy, Surrey in October 1999. Sewers in easements are perfectly suited to pipebursting.

The City of Richmond This project involved the replacement of 90m of 159mm sewer with 200mm line at No. 1 Road in Richmond. This run was 3.0m deep and ran through side yards of two houses. It was completed in Sept. of 1999.

Spring 1999

January 2011

District of North Vancouver

January 2011

City of West Vancouver

Summer 2010

City of New Westminster

Sring 2010

City of New Westminster

Fall 2009

City of Burnaby

The Corporation of Delta
This contract is for 3" cast iron pipe to be upsized by pipebursting to 6"(150mm) HDPE.

The Corporation of Delta
This contract is for 800m of pipe to be installed by pipebursting along river road underneath the Alex Fraser Bridge.

The City of New Westminster
Roots from many trees in New Westminster had destroyed many sewer connections throughout New Westminster. The contract was to repair approximately 70 service connections. We used pipebursting for some, and the rest were either slip lined or open cut for the shorter ones.

The Corporation of Delta
This pipebursting project was partially in a church parking lot. There were 2 runs involved, one in the street and one in the easement that was part of the churches parking lot. We did the two runs during spring break when the school was unoccupied.

The Corporation of the District of West Vancouver
This pipebursting project was in a small park on the waterfront of Horseshoe Bay. Trees made this a perfect job for pipebursting. We were in and out in under one week with very little ground disturbance.

The City of Victoria
This project involved a 106m long replacement of 200mm sewer with a 300mm line. Part of the line ran underneath an existing school building and through the courtyard of the school... making open cut trenching impossible.

The City of New Westminster
The replacement of six runs of pipe 100mm - 150mm in different locations at the beginning of 2000. Recently we have completed a further 90m upsize.

The City of Surrey
This project involved the replacement of 80 m of 250mm clay storm sewer with 300mm HDPE on 20th and King George Hwy, Surrey in October 1999.
Sewers in easements are perfectly suited to pipebursting.

The City of Richmond
This project involved the replacement of 90m of 159mm sewer with 200mm line at No. 1 Road in Richmond. This run was 3.0m deep and ran through side yards of two houses. It was completed in Sept. of 1999.