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Integrated solutions across geotechnical engineering — from design through safety diagnosis

Tunnel DesignBIM DesignEarth Retaining DesignUnderground Safety AssessmentGround Investigation & Hydrogeology

SERVICE 01

Tunnel Design

We cover the full process for road and rail tunnels — preliminary and detailed design, stability review, and support for on-site design revisions. Drawing on NATM and TBM expertise, we propose tunnel sections optimised for the ground conditions and carry out precise stability assessment through 3D numerical analysis.

NATM DesignTBM DesignStructural StabilityDesign RevisionNumerical Analysis
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Tunnel Design
Emergency bay section revision drawingFIG 01

SERVICE 02

BIM Design

Using specialist BIM software including Revit, ABIES, HTB and OFS, we deliver 3D modeling, quantity take-off and simulation. BIM models built specifically for civil and tunnel work raise design accuracy and minimise construction errors.

RevitABIESHTBOFSQuantity Take-off
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BIM Design
Full BIM modelFIG 02

SERVICE 03

Earth Retaining Design

We provide earth retaining and ancillary civil design suited to a wide range of sites — new-build projects, logistics centres and residential developments. Optimal methods are selected against site conditions and verified through stability review to support safe construction.

CIP MethodSCW MethodSheet PileAncillary Civil Works
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Earth Retaining Design
Excavation planFIG 03

SERVICE 04

Underground Safety Assessment

Under the Special Act on Underground Safety Management, we conduct small- and large-scale underground safety assessments, reassessments, and post-commencement surveys — covering groundwater impact analysis, ground stability review and settlement prediction.

Small-scale AssessmentLarge-scale AssessmentPost-commencement SurveyReassessment
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Underground Safety Assessment
Groundwater impact reviewFIG 04

SERVICE 05

Ground Investigation & Hydrogeology

We carry out a broad range of ground and hydrogeological investigations — borehole surveys, deep drilling, groundwater studies and hydraulic modeling with Visual MODFLOW. In-house equipment and hydrogeology specialists deliver precise, reliable data.

Borehole SurveyGroundwater ModelingWater Quality AnalysisVisual MODFLOW
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Ground Investigation & Hydrogeology
Borehole survey / core boxFIG 05