R.A. Longstaff Namibia - Geotechnical Division
 
 
 
 
 
  WELCOME TO R. A. LONGSTAFF NAMIBIA
  GEOTECHNICAL DIVISION

R.A. Longstaff Namibia offers a complete range of geotechnical drilling services throughout the Southern African region. No matter where you are located, R.A. Longstaff Namibia can provide efficient and cost effective drilling services to meet the conditions at your project site.

The fields covered are:

GEOTECHNICAL DRILLING, SAMPLING AND TESTING

CONSTRUCTION DRILLING AND GROUTING

ENVIRONMENTAL DRILLING

EXPLORATION DRILLING


R.A. Longstaff Namibia being one of the longest established drilling companies in the region, with over 40 years experience, prides itself on providing superior geotechnical drilling services which meet the highest standards for precision, consistency and reliability, helping you, the client, reduce drilling costs and achieve maximum core recovery. This is achieved with planning and on-site adaptability, working closely with our clients and our experience in providing the best possible drilling solutions.
Providing quality work and getting the job done are top priorities at R.A. Longstaff Namibia as these are vital to the success of any drilling operation.


SERVICES
Services available include:

  • Geotechnical Site Investigations for Large Hydro-Electric Schemes and Dams.
  • Drilling for Dam safety monitoring including high tolerance drilling for Pendulums
  • Site Investigations for Roads, Railways, Bridges, Buildings, Powerlines and Sub-Stations
  • Construction Drilling for slope stabilisation, rock anchoring, mini piling and grouting
  • Environmental Drilling for soil and water contamination
  • Dewatering wells, Monitoring wells and Piezometers

 

Other services provided are:

  • Exploration Diamond Drilling – PQ, HQ, NQ in double tube or triple tube including Orientated drilling.
  • Diamond Drilling - Including Directional Drilling and Wedging
  • Ultra Deep Slim Line Drilling
  • Underground Core Drilling
  • Air Flush Coring
  • RAB and Reverse Circulation Drilling
  • Percussion Drilling
  • Lugeon Testing.
  • DCP/ SPT/ DPSH/Shelby Tube Testing and Sampling.

 

  R.A. Longstaff Namibia - Geotechnical Division
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