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Achievers Geotechnical ServicesACHIEVERSGEOTECHNICAL SERVICES
Borehole drilling rig at work on a site in Abeokuta

Drilling & Investigation

Borehole Drilling

Complete borehole construction from site assessment and drilling through to a tested, developed well.

Achievers Geotechnical Services Ltd drills boreholes for homes, estates, schools, farms, businesses, industries and development projects across Abeokuta and Ogun State.

Every borehole starts with an assessment of the site and the groundwater conditions beneath it. Drilling depth, casing and screening are then selected to suit what the formation actually presents, rather than a fixed template.

The result is a borehole built to deliver water dependably over the long term, with the well properly developed and flushed before handover.

Who this is for

  • Homeowners who need a dependable private water supply
  • Estate developers serving multiple units from one source
  • Schools, churches and institutions with high daily demand
  • Farms, factories and block-making industries

Our process

How the work is done

  1. 1

    Site assessment

    We inspect the site, discuss demand and identify access for the rig.

  2. 2

    Survey

    Geological and geophysical survey work guides the drilling point and expected depth.

  3. 3

    Drilling

    Rotary or Odex drilling is selected to suit the formation encountered.

  4. 4

    Casing and screening

    PVC or steel casing is installed with screens set against the water-bearing zone.

  5. 5

    Development and testing

    The borehole is flushed, developed and tested for yield before handover.

FAQ

Borehole Drilling questions

Request a site assessment

Ready to develop a dependable water source?

Tell us about your site and what you need the water for. We will advise on survey, depth and the most practical approach before any drilling begins.