DRILLING SERVICES
Our experienced team of professionals provides high-quality geotechnical drilling services for all marine projects, helping you get the information you need to make informed decisions. We understand the unique challenges that come with marine drilling operations. To ensure that every project is completed safely, accurately, and on time, we use modern equipment and techniques. Our team is equipped with the very best tools to complete the job and are subject to ongoing training and development to keep them at the forefront of the sector.
Equipped with the finest tools and equipment, Vision International excels in drilling into rocks and challenging soil layers for up to 100 m with unmatched efficiency.
Geotechnical investigation
Soil investigation is the process of exploring the geotechnical and environmental properties of the ground, including groundwater. The main purpose of ground investigation is to reduce and control ground-related risks in construction. Soil investigation should be considered the first step of any development process thus enabling appropriate consideration in the design stages of a project. vision international employ a wide range of ground investigation techniques, find out about some of them below.
Rotary Drilling
Rotary drilling is a method used to create boreholes in the earth's subsurface for various purposes, including mineral exploration, oil and gas extraction, water well drilling, and geotechnical investigations
Sonic Drilling
Sonic drilling is a specialized drilling technique that utilizes high-frequency vibration to penetrate subsurface materials efficiently and recover high-quality core samples
Ground Water Monitoring & Sampling
Groundwater monitoring and sampling are crucial processes in environmental science, hydrogeology,
and water resource management. They involve collecting data and samples from groundwater wells or
monitoring points to assess groundwater quality, quantity, and trends over time.
Slit Trenching& Trail Pitting
Slit trenching and trial pitting are excavation techniques commonly used in geotechnical engineering, construction, and archaeological investigations.
Cone Penetration testing
Cone Penetration Testing (CPT) is an in-situ soil testing method used to determine the geotechnical properties of soil and assess soil stratigraphy.
In-Situ Testing (Field Testing)
- Piezometric Test
- Permeability Test
- Downhole Seismic Test
- Cross Hole Seismic Test
- Plate Load Test
- CBR Test
- Electrical Resistivity Test by Werner Four Electrode
- Thermal Resistivity Test
- Field Density Test