Survey Topography, Plot Plan, Survey Bathimetry. Call : 08127041437 / 07787234666 Batam Island - Indonesia
SOIL INVESTIGATION : BORE PILED, BORING TEST, SONDIR TEST/ Dutch Cone Penetration, hammer test, survey & Investigation, Supervision, Topography Survey and Bathimetry Survey.
Butuh Jasa Sand Cone Test at Batam? PT. Spectra Duta Karya Specialist in Soil Investigation, Surveying, Bore Piled, Supervision, Technical Advice, Architect, structural Design, PDA Test, Hammer....