Underground Project

Thomson East

Mer Lion Metals have successfully secured and delivering 4 Thomson East Coast Line projects involving pipe roofing solutions.

Project Info

Pipe roofs are a technically challenging requirement for steel pipes as it involves cutting and welding of plates onto the pipe to form interlocking elements.

Find out more about the challenge of welding these pipes at the link here.

The welding of plates causes large amount of deformation and with the experience that we have achieved through multiple projects, we are able to control and deliver the pipes to customer’s specification.

Below are some of the pictures of our pipes being delivered to Singapore for LTA projects.

Should you have requirements of such steel pipes for pipe roof, do contact our team at sales@mlioncorp.com to learn more.

Planning to
build Something?

You can reach us by using our Contact Form
or using our Project Estimator.


Flood protection and waterfront structures for berthing facilities for harbours and port projects.


Substructure Foundation Works for Drilling,Tunneling and Earth Retaining Structures.


Crane Rails and Accessories for Port
and Material Handling purposes.


Consultancy for design
and feasibility studies.