SPECIALIST
SERVICES |
TUNNELLING |
Bolted
Segmental Tunnel, Smoothbore Segmental Tunnel, Pipejacking,
Micro Tunnel, Mini Tunnel (Licensee), Timbered Heading, Deep
Shaft Sinking, Pipe Ramming / Impact Moling, Sewer On-Line Replacement.
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SEWER
RENOVATION |
Sewer
Lining (Preformed, Grp, Grc, Pcc), Sliplining, Pressure Grouting,
Sewer Abandonment, Pressure Pointing, Culvert Repairs. |
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OTHER |
Sewer
Surveys and Inspections, Training Facilities, Design & Build
Projects, Rail Tunnel Maintenance, RASWA Advice, Problem Solving. |
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Last
modified February 2001 Copyright PTL (c.e.) Ltd 2001
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