CLIENTELE We are proud to have provided our services to their utmost satisfaction "First time fit, zero rework & digitally visible" SITE CLEARANCE SOIL INVESTIGATION PROCEDURE SI - PIEZOMETER INSTALLATION SI - SUBSURFACE DRILLING-MIN SI- MACKINTOSH-PROBE-MIN SI- PILOT HOLE TESTING SI- SOIL SAMPLE Water Level Reading Activity Backfill Activity Collecting Water Sample GEOLOGICAL LOG & WELL DESIGN LESSONS FROM THE BATANG KALI LANDSLIDE