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....
SOIL INVESTIGATION : BORE PILED, BORING TEST, SONDIR TEST/ Dutch Cone Penetration, hammer test, survey & Investigation, Supervision, Topography Survey and Bathimetry Survey.
Specialist in Soil Investigation, Dry Bor, Wash Bor, Surveying, Bore Piled, Supervision, Technical Advice, Architect, structural Design, & Survey Topography