Soil SAMPLING
- Standard Penetration Testing - ASTM D1586
- Undisturbed samples "Shelby tube" - ASTM D1587
- 3 ¼" ID Hollow Stem Augers
- Autohammer and cathead (140#)
Mobile drill - b-57
Test pits and stormwater SYSTEMS
test pit exploration
CASED BOREHOLE infiltration
double ring infiltration
Test Pits allow examination of subsurface conditions and infiltration testing.
double ring infiltration
CASED BOREHOLE infiltration
double ring infiltration
Infiltration testing according to PA BMP Apendix C
CASED BOREHOLE infiltration
CASED BOREHOLE infiltration
CASED BOREHOLE infiltration
borehole infiltration - PA BMP Appendix C Limited disturbance and deep targets
1) preconstruction data such as thickness of concrete/asphalt across the work area. Allows for accurate estimates
2) reinforcement verification/observation
3) new slab thickness verification
4) access to subgrade
5) sample collection for strength of material testing. (we match the diameter of the core to the core length to ensure 1:2 ratio
6) foundation and precast penetrations
truck and trailer - "Ouroboros"
infinite appetite
- 24 ton capacity without permit
- 2.0' deck height
- 55' total length
- 22' well
- 8.0' wide
- 9.8' wide at the mirrors
- 9.8' overhead clearance