Geotechnical Drilling Facilities
GPL provides drilling capacity for geotechnical investigations where dependable boreholes, representative samples, and safe field execution matter. Our drilling facilities support foundation studies, road and infrastructure projects, industrial developments, groundwater observation, and soil and rock testing programs.
With a practical fleet and experienced site crews, GPL can mobilize for small, medium, and large assignments across the Kingdom of Saudi Arabia, including boreholes exceeding 150 m depth where project conditions require.
What Our Drilling Supports
- Soil and rock investigation for foundation design.
- Sampling programs for laboratory testing and material classification.
- SPT and related in-situ testing during borehole advancement.
- Groundwater monitoring and piezometer installation support.
- Geotechnical input for buildings, roads, bridges, utilities, and industrial facilities.
Drilling Fleet
| SN |
Rig Name |
Drilling Method |
| 1 |
ROLATEC RL-400 |
Hydraulic rotary drilling rig |
| 2 |
DS 750K |
Mechanical rotary drilling rig |
| 3 |
ATALAY 2500 DD |
Hydraulic rotary drilling rig |
| 4 |
DS-1000K |
Mechanical rotary drilling rig |
| 5 |
ENMAD HDD ER-1100 |
Hydraulic rotary drilling rig |
Field Advantages
- Multiple rig options to match access, depth, and ground conditions.
- Support equipment for drilling, sampling, coring, casing, flushing, and water or mud circulation.
- Coordination between field drilling, laboratory testing, and reporting teams.
- Practical experience in urban, infrastructure, and remote project environments.
 ROLATEC RL-400 |
 DS-750K |
 ATALAY 2500 DD |
 DS-1000K |
 ENMAD HDD ER-1100 |
