Geotechnical Services

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Hands-on field experience with technical expertise

Valentis combines hands-on field experience with technical expertise to deliver our geotechnical services. Our team specializes in on-site data collection, testing, and analysis of sub-surface materials and ground conditions, supporting engineering projects in mining, hydropower, and construction.

By integrating traditional methods with specialized procedures and current technology, we provide accurate, actionable insights into soil and rock behavior. Our geotechnicians bring experience across diverse site conditions throughout Asia, ensuring that every project meets its quality, efficiency, and sustainability objectives.

Valentis is committed to solving client challenges on-site, delivering results that align with project goals, budgets, and timelines.

What We Deliver

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Mine pit wall or tunnel testing

Valentis undertakes geotechnical logging, in-situ testing, and sampling to evaluate the stability and engineering properties of rock masses

Standard penetration test (SPT)

Valentis provides SPT tests to assess the strength, density, and mechanical properties of subsurface soils and weak rock

Cone penetration test (CPT)

Valentis can facilitate cone penetration testing to determine the engineering properties of soils and to delineate soil stratigraphy

Packer test

Valentis provides in-situ packer testing to determine the hydraulic conductivity (permeability) of discrete borehole intervals in soil or rock

Permeability test (Falling & Rising test)

Valentis provides permeability testing to determine the coefficient of permeability and the ability of soil or rock to transmit water

Installation and monitoring of geotechnical instruments

Valentis undertakes installation and monitoring of geotechnical instrumentation such as standpipes, settlement markers, inclinometres, extensometres, tiltmetres, and crack metres

Drilling on recharged well and pumping hydro holes for open pit

Valentis undertakes drilling and construction of recharge wells or pumping holes to control, retain, or manage groundwater levels in open-pit excavations

Rigs & Equipment

Our fleet is built for any challenge. Modern rigs and tools deliver precision and reliability for every project.

Schramm 685C

Robust Crawler Mounted Reverse Circulation (RC) / Rotary Drill Rig – For Extreme Conditions

Open Modal

Cortech CSD1800x

Durable Track Crawler Mounted Diamond Core Drilling Rig – Built for High-Penetration Excellence

Open Modal

Coretech CSD1300x

Flexible Crawler Mounted Diamond Core Drill Rig – Adaptable for Any Challenge

Open Modal

Hanjin D&B-16M Multi

Multi-Purpose Hydraulic Top-Drive Drill Rig

Open Modal

Hanjin D&B-35 Multi / RC / RAB

Crawler Multi-Purpose Rig (Core + RC ) – The Ultimate Versatile Performer

Open Modal

Epiroc SmartROC D65 MKII-10 LF RC

Cutting-Edge DTH / Production Blast Hole Rig with RC Capability – Engineered for Smart Mining

Open Modal

Schramm 685C

Robust Crawler Mounted Reverse Circulation (RC) / Rotary Drill Rig – For Extreme Conditions

Open Modal

Valentis D480RC

Dynamic Reverse-Circulation (RC) Sampling / Grade Control + DTH Production Blast Hole Rig – Precision Meets Power

Open Modal

Hanjin D&B-16GT 900

High-Capacity RC Grade Control Rig – Built for Precision and Productivity

Open Modal

SH Hardrock HD400

Advanced Horizontal Directional Drilling (HDD) Rig – Track Mounted for Precision and Power

Open Modal

Coretech CSD1300x

Flexible Crawler Mounted Diamond Core Drill Rig – Adaptable for Any Challenge

Open Modal

Hanjin D&B-35 Multi / RC / RAB

Crawler Multi-Purpose Rig (Core + RC ) – The Ultimate Versatile Performer

Open Modal

Valentis Man Portable 150

Ultra-Compact Man-Portable / Heli-Portable Diamond Core Drill Rig – Built for Agility and Accessibility

Open Modal

Boart Longyear LM75

Specialized Underground Diamond Coring Drill – Compact Power for Confined Spaces

Open Modal

Boart Longyear LM110

Modular Underground Diamond Coring Drill – Most Powerful Design for Deep-Hole Precision in Challenging Environments

Open Modal

VC75 UG Integrated Carrier Rig

Integrated Underground Diamond Coring Rig – Compact Power for Precision Exploration in Confined Spaces

Open Modal

Exploration Drill Masters (EDM) EDM1500HP

Versatile Heli-Portable Diamond Core Drilling Rig – Designed for Ultimate Mobility and Precision

Open Modal

Coretech CSD1300H

Heli-portable with removable easily track base Diamond Core Drill Rig – Adaptable for Any Challenge

Open Modal

Exploration

Cortech CSD1800x

Durable Track Crawler Mounted Diamond Core Drilling Rig – Built for High-Penetration Excellence

Open Modal

Coretech CSD1300x

Flexible Crawler Mounted Diamond Core Drill Rig – Adaptable for Any Challenge

Open Modal

Schramm 685C

Robust Crawler Mounted Reverse Circulation (RC) / Rotary Drill Rig – For Extreme Conditions

Open Modal

Hanjin D&B-16M Multi

Multi-Purpose Hydraulic Top-Drive Drill Rig

Open Modal

Hanjin D&B-35 Multi / RC / RAB

Crawler Multi-Purpose Rig (Core + RC ) – The Ultimate Versatile Performer

Open Modal

Mining

Epiroc SmartROC D65 MKII-10 LF RC

Cutting-Edge DTH / Production Blast Hole Rig with RC Capability – Engineered for Smart Mining

Open Modal

Schramm 685C

Robust Crawler Mounted Reverse Circulation (RC) / Rotary Drill Rig – For Extreme Conditions

Open Modal

Valentis D480RC

Dynamic Reverse-Circulation (RC) Sampling / Grade Control + DTH Production Blast Hole Rig – Precision Meets Power

Open Modal

Hanjin D&B-16GT 900

High-Capacity RC Grade Control Rig – Built for Precision and Productivity

Open Modal

SH Hardrock HD400

Advanced Horizontal Directional Drilling (HDD) Rig – Track Mounted for Precision and Power

Open Modal

Hydro / Geotech

Coretech CSD1300x

Flexible Crawler Mounted Diamond Core Drill Rig – Adaptable for Any Challenge

Open Modal

Hanjin D&B-35 Multi / RC / RAB

Crawler Multi-Purpose Rig (Core + RC ) – The Ultimate Versatile Performer

Open Modal

Valentis Man Portable 150

Ultra-Compact Man-Portable / Heli-Portable Diamond Core Drill Rig – Built for Agility and Accessibility

Open Modal

Underground

Boart Longyear LM75

Specialized Underground Diamond Coring Drill – Compact Power for Confined Spaces

Open Modal

Boart Longyear LM110

Modular Underground Diamond Coring Drill – Most Powerful Design for Deep-Hole Precision in Challenging Environments

Open Modal

VC75 UG Integrated Carrier Rig

Integrated Underground Diamond Coring Rig – Compact Power for Precision Exploration in Confined Spaces

Open Modal

Heli-Portable

Exploration Drill Masters (EDM) EDM1500HP

Versatile Heli-Portable Diamond Core Drilling Rig – Designed for Ultimate Mobility and Precision

Open Modal

Coretech CSD1300H

Heli-portable with removable easily track base Diamond Core Drill Rig – Adaptable for Any Challenge

Open Modal

Boart Longyear LM75

Specialized Underground Diamond Coring Drill – Compact Power for Confined Spaces

Open Modal

Boart Longyear LM110

Modular Underground Diamond Coring Drill – Most Powerful Design for Deep-Hole Precision in Challenging Environments

Open Modal

VC75 UG Integrated Carrier Rig

Integrated Underground Diamond Coring Rig – Compact Power for Precision Exploration in Confined Spaces

Open Modal

Local Impact, Regional Reach

Valentis operates across Asia. Our teams deliver exploration, drilling and geotechnical services across the region, always with a focus on safety and performance. Wherever your project is in the region, we’re ready to deliver.

Singapore (Head Office)

7 Holland Village Way, 
#05-03 One Holland Village, 
Singapore 275748

Laos

23 Singha Road,
Nongbone Village, Saysettha District
Vientiane Capital, Lao PDR

Thailand

Level 35, Dusit Central Park, 92 Rama IV Road, Silom Sub-District,Bangrak District, 
Bangkok, 10500 Thailand

Indonesia

Indonesia Stock Exchange Tower 2
17th Floor, Jl. Jend Sudirman Kav. 52-53
Jakarta 12190 Indonesia

Cambodia

No. 33, Street 294 (corner of Street 29) Sangkat Tonle Bassac, Khan Chamkarmorn Phnom Penh, Cambodia

Kazakhstan

Office 27, Building No. 12/1D. Kunayev street, Yessil district Astana city, Republic of Kazakhstan

Contact valentis

Contact us to learn more about our commitment to client service.

info@valentisasia.com

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