Investment opportunity in Afghanistan
Investment opportunity in Afghanistan
Consult

Pioneers of efficient, safe and resilient underground spaces

Tunnels pose distinctive challenges yet serve as essential assets in infrastructure development, playing a pivotal role in addressing economic, social, and environmental obstacles within communities. We leverage the expertise and knowledge of our worldwide team, coupled with cutting-edge technology and advanced tunneling methods, to deliver the most suitable and innovative technical solutions for each tunnel project.

Our Expertise

At GSP, our expertise in tunnelling and underground infrastructure encompasses every phase of the project, starting from the initial planning stage and extending through design, construction, and operation. Our capabilities encompass various aspects of underground work, from tunnels and shafts to underground caverns and structures.

 

Our engineering teams conduct thorough analyses of soil and rock conditions to determine the most suitable excavation methods. This includes conventional tunnelling employing drill and blast techniques, road headers, full-face mechanized excavation using tunnel boring machines, pipe jacking, shaft-raising equipment, and their associated support systems.

Expertise and Proficiencies

Our tunnelling services extend across a wide range of industry sectors, encompassing road and rail, water, drainage and irrigation, hydropower and energy, mining, and specialized underground space developments. Our expertise in this field includes specialized capabilities such as:

Geotechnical baseline reports
Advanced Numerical modelling
Specifications
Rock support and permanent structural lining design
Settlement analysis and impact assessments
TBM segmental lining design and TBM performance predictions
TBM Launch
Microtunnelling/Pipe Jacking
Hydropower scheme development and construction
Pressure Tunnels/Shafts Design
Independent Certification and value engineering
Proof Engineering
Temporary works design