Mar-Tech Underground Services

PACP Recertification

jason.roy — Mon, 06 Feb 2012 00:15:02 +0000

Existing user recertification course planned for February 23, 2012 at Mar-Tech’s offices.

Contact Jason Roy by phone (604) 888-2223 or via email for more info.

Ambleside Sewer Rehabilitation

jason.roy — Fri, 16 Dec 2011 19:43:38 +0000

A recent article describing Mar-Tech’s CCTV, relining, service reinstatement and chemical grouting work for the District of Vancouver’s Ambleside Sewer Rehabilitation.

[Download pdf article]

Acrylamide Grout 20-Year Test

jason.roy — Fri, 16 Dec 2011 18:00:34 +0000

Revisiting a 20-year old grout project in North Vancouver.

[Download pdf article]

PACP/LACP/MACP Course

jason.roy — Wed, 23 Nov 2011 21:29:31 +0000

The next NASSCO new user certification course is planned for January 17-19, 2012 at Mar-Tech’s offices.

Contact Jason Roy by phone (604) 888-2223 or via email for more info.

User Training Registration Form.pdf

PACP/LACP/MACP Certification/Recertification

jason.roy — Wed, 23 Nov 2011 21:23:58 +0000

Title: PACP/LACP/MACP Certification/Recertification
Location: 5166 272 St, Langley, BC
Description: 3-Day New User Certification or Existing User Re-certification Course including CSA Standard Plus 4012.

Lunch & Refreshments provided.
Start Date: 2012-01-17
Start Time: 08:00
End Date: 2012-01-19
End Time: 16:30

Heavy Infiltration Stopped

jason.roy — Tue, 29 Mar 2011 00:22:06 +0000

The grout crew sealed a heavily infiltrating hole in a high flow sanitary line in Port Coquitlam early in the AM, March 25th. Because of the heavy flows the crew went out on graveyard shift, and with a little perseverance and by using a combination of manhole and mainline grouting techniques, they were able to stop the infiltration completely. Great work guys!

Intruding ductile iron lateral removal

chris — Wed, 02 Mar 2011 07:08:03 +0000

Mar-Tech was recently hired to remove the intruding portion of a live 4″ ductile iron service lateral. The service intruded approximately six or seven inches and had to be removed prior to commencing an upcoming mainline relining project. It was not cost-effective to excavate the main to remove this intrusion.

Use of a remote cutter & camera system was the key to successful removal and as the photos show, the intrusion was completely removed which will allow for a liner to be installed to extend the service life of this deteriorating main by 50+ years.

Hubcutting Video

chris — Sat, 10 Apr 2010 07:05:22 +0000

Watch video clips of Mar-Tech removing intruding laterals from a storm main without damaging the pipe itself.

Please click the link below for more information.

More Information

New Management for Traffic Division

chris — Fri, 26 Feb 2010 07:02:45 +0000

Dispatch: 604 842-3916

Mar-Tech’s Traffic Control Division is now under new management. Click the link below to learn more about the positive changes we’re making.

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Traffic Control Division

chris — Wed, 02 Jul 2008 07:00:19 +0000

Mar-Tech established a Traffic Control Division in the summer of 2008 and offers competitive rates for flagging, lane closures, traffic management plans and all your traffic management needs. Contact us today to find out more or book our services!

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