Borehole Drilling

We offer optimised drilling solutions for both domestic and commercial borehole system in keeping with the statutory standards and guidelines

Hydro-geological Survey

We conduct detailed scientific study to map out optimal borehole locations for development and advice on expected parameters including the expected capacity range, the optimal construction depth and the optimal construction design.

Pumping Systems

Our wide range of both electric and solar pumps cater for both borehole submersible systems and surface pumping systems

Who are we?

THARMAH LIMITED is a professional contracting company that provides sustainable water solutions through borehole development, maintenance and auxiliary works. We specialize in borehole drilling, offering comprehensive solutions for domestic, commercial use, agricultural, and community use. Our skilled team excels in ensuring efficient water supply and sustainability, providing innovative and reliable services in the field. With a focus on utilizing renewable energy sources, we strive to deliver environmentally friendly solutions that meet the needs of our clients while promoting a greener future. Trust Tharmah Limited for expert guidance and successful project execution, backed by our commitment to excellence. Continue reading…

Steps for Borehole COnstruction

Step 1

Conduct a hydro-geological survey

Step 2

Application for the drilling authorizations from the mandated statutory agents i.e. WRA

Step 3

Borehole drilling exercise

Step 4

Carry-out 24-hour aquifer testing exercise to determine the borehole capacity

Step 5

Based on the test data from item no.4, the optimal pump-set is designed

Step 6

Pump installation and electrical hook-up (In cases of solar pumps see no.7)

Step 7

Solar installation and commissioning

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We customize our quotes depending on your need.