Prefabricated Vertical Drains

Accelerate the consolidation of soft soils resulting in quicker project timelines and more reliable construction design

We are committed to provide clients with the most cost-effective solutions in design and construction.

Completed Projects

Accelerated Construction

Engineered to expedite the consolidation of soft soils, our Prefabricated Vertical Drains will make your construction timelines more efficient, significantly reducing prolonged soil settlement periods.

Innovative Technology

Our prefabricated vertical drains (PVD) harness the latest in construction technology. Backed by years of research and development, our Prefabricated Vertical Drains have been tested and proven effective in different soil conditions.

How can we help you?

There are so many reasons why PGATech should be your go-to solution in your search geospatial needs:

Expertise in Geospatial Solutions

With decades of experience in geotechnical engineering, we bring unparalleled expertise to your geospatial needs and geoconstruction projects.

Cutting-Edge Technology

We execute the latest technologies in geoconstruction which are technically proven, tried, and tested worldwide.

Customized Solutions

Our tailored approach allows us to create site-specific strategies that address your project’s unique requirements.

Environmental Commitment

Our eco-friendly solutions prioritize ecological balance, ensuing a sustainable future for generations to come.

Other Ground Improvement Solutions

Design and Construction Services


Used worldwide as an alternative to deep foundation piles.
The RAP technology involves the installation of columnar elements into weak ground by ramming aggregates in layers to pre-stress and pre-strain the surrounding soil to mobilize and increase its bearing capacity and reduce its

Prefabricated Vertical Drains

Artificially created drainage paths which are installed to accomplish the following objectives: (1) to accelerate the consolidation process by facilitating the rapid drainage of water in saturated compressible soils, and (2) to expedite
strength to improve the stability of embankments built on weak clay subsoil.