Geotechnical Investigation Indonesia

Geotechnical Investigation

We provide the real needs of site investigation tools to support characterization of the ground conditions and determination of ground risk factors for projects anywhere in the world.

With proper planning, a well-thought-out exploration program for subsurface characterization can reduce or even eliminate expensive surprises during and after construction. R.I.G highly regarded expertise is built upon knowing what questions to ask as well as where and how to gather pertinent information.

Geotechnical Investigation Indonesia

Our extensive fleet of drilling and support equipment enables us to provide a comprehensive range of field services which include:

  • Sondir (CPT, cone penetrometer test) 25 – 100 KN capacity; ASTM D3441,(CPTU);ASTM D5778,
  • Deep boring for onshore and near shore; ASTM Dl452, D420, D2113, AASTHOT86,T203,T225,AASTHOT86,T203,T225,
  • Hand augering;ASTM D420,Dl45 2,AASTHO T86,T203,
  • SPT, standard penetration test; ASTM D420, Dl586, AASTHO T206,
  • Undisturbed Sample; ASTM D420, Dl587, D3550, AASTHO T207,
  • In-situ vane shear test;A STMD420,D2573, AASTHOT223,
  • Permeabilitytest;ASTM D2434,
  • Sand cone test; ASTM Dl556, Dl558, D2167, D2937, AASTHO Tl47,Tl91,T204,T205, T217,T224,
  • California bearing ratio test;ASTM D4429,
  • Dynamic cone penetrationtest;ASTM D6951,
  • Pumping test & ground water monitoring,
  • Dewatering & groundwater control,
  • Geoelectric test,ASTMG57,dll.