Redefining Service Standards

Beneath the Surface, Beyond Expectations

At Advanced Leap Co., we provide a full spectrum of ground engineering and infrastructure support services.

Geotechnical Investigation

Comprehensive subsurface investigations to ensure safe, economical design and construction.

Comprehensive subsurface investigations to ensure safe, economical design and construction.

Onshore Geotechnical Investigation

  • Borehole Drilling (Rotary / Percussion)
  • Standard Penetration Test (SPT)
  • Dynamic Cone Penetration test (DCPT)
  • Cone Penetration Test (CPT & CPTu with Piezocone)
  • Pressure Meter Test (PMT)
  • Vane Shear Test
  • Field Permeability Tests (Falling/Rising Head, Pumping Tests)
  • Packer Test/Lugeon Test
  • Trial Pits and Test Pits
  • Plate Load Test
  • Field Thermal Resistivity Test
  • California Bearing Ratio (CBR)

Nearshore Geotechnical Investigation

  • Jack-up Platform-based Drilling
  • Vibro-coring, Grab & Piston Sampling
  • Marine CPTu (Seafloor Testing)
  • Downhole/Seabed Tests
  • Shallow Seismic Surveys

Offshore Geotechnical Investigation

  • Offshore Drilling using Jack-up Barges / Drill Ships
  • Deepwater CPT and Seabed Sampling
  • Marine Geotechnical Laboratory Testing (Undrained Shear, Compressibility, Cyclic Tests)
  • Geohazard Assessment (Shallow Gas, Weak Zones, Slope Stability)

Geophysical Survey

Seismic Methods

  • Seismic Refraction & Reflection Studies
  • Seismic Crosshole, Downhole & Uphole Tests
  • Multichannel Analysis of Surface Waves (MASW / ReMi)

Electrical & Electromagnetic Methods

  • 2D / 3D Electrical Resistivity Imaging (ERI / Tomography)
  • Vertical Electrical Sounding (VES) – Wenner 4 Pin & Schlumberger
  • Ground Penetrating Radar (GPR)

Laboratory Testing

Construction Material Testing

  • Atterberg Limits
  • Grain Size Analysis
  • Specific Gravity
  • Standard Proctor / Modified Proctor Compaction
  • Maximum & Minimum Index Densities
  • California Bearing Ratio (CBR) (Lab)
  • Los Angeles Abrasion
  • Aggregate Impact Value (AIV)
  • Aggregate Crushing Value (ACV)
  • Flakiness & Elongation Index
  • Soundness Test
  • Durability Assessment
  • Marshall Stability & Flow
  • Bitumen Content
  • Penetration & Softening Point (Bitumen)
  • Ductility Test
  • Flash & Fire Point (Bitumen)
  • Rutting & Fatigue Resistance
  • Slump, Compaction Factor, Flow Table (Fresh Concrete)
  • Density & Air Content (Fresh Concrete)
  • Compressive Strength (Concrete cubes/cylinders)
  • Modulus of Elasticity (Concrete)
  • Rapid Chloride Penetration Test (Concrete)
  • Water Absorption (Concrete)
  • Permeability (Concrete)
  • Drying Shrinkage, Creep
  • Sulphate Resistance
  • Alkali-Silica Reaction
  • Cover Meter Survey (Rebar)
  • Half-cell Potential (Concrete corrosion)
  • Tensile Strength (Rebar)
  • Bend/ Rebend Tests (Rebar)
  • Bond Strength (Rebar/Concrete)
  • Weldability (Rebar)
  • Potability, Chloride, Sulphate, pH, Resistivity (Water/Chemical)

Geotechnical Lab Testing

Comprehensive tests for geotechnical site and materials characterisation.

  • Grain Size Analysis (Soil)
  • Atterberg Limits (Soil)
  • Specific Gravity (Soil, Rock)
  • Compaction (Proctor/Modified Proctor)
  • Maximum & Minimum Index Densities
  • Consolidation & Swelling Pressure
  • Direct Shear, Triaxial, UCS (Soil/Rock)
  • Permeability Test (Soil/Rock)
  • California Bearing Ratio (CBR, Lab)
  • Point Load Index (Rock)
  • Uniaxial Compressive Strength (UCS, Rock)
  • Brazilian Tensile Strength (Rock)
  • Triaxial Compression (Rock)
  • Slake Durability Index (Rock)
  • Schmidt Hammer Rebound (Rock Hardness)
  • Density & Porosity (Rock)
  • Shear Strength & Friction Angle for joints/discontinuities (Rock)
  • Swelling & Softening Tests (Shales/Expansive rocks)
  • Soundness Test (Rock)
  • Durability Assessment (Rock)
  • Thermal Resistivity Test (Soil/Rock for buried utilities)

Survey Services

Precise land, marine, and utility surveys with advanced instruments.

Precise land, marine, and utility surveys with advanced instruments.

Topographic Survey

  • Digital Terrain Modelling (DTM) & Contour Mapping
  • UAV/Drone 3D Mapping
  • Construction Layout Surveys

Hydrographic & Bathymetric Survey

  • Single Beam & Multibeam Echo Sounding
  • Sub-bottom Profiling
  • Side Scan Sonar Survey

Geodetic & Benchmarking

  • Installation of Permanent Benchmarks
  • GPS / DGPS / RTK / GNSS Surveys
  • Control Networks

Utility Detection & Mapping

  • Ground Penetrating Radar (GPR)
  • Electromagnetic Utility Detection

Non-Destructive Testing (NDT)

Assessment and structural health monitoring for concrete and infrastructure.

Assessment and structural health monitoring for concrete and infrastructure.

  • Crack Mapping & Monitoring
  • Corrosion Survey (Half-cell, Resistivity)
  • Core Sampling & Petrography
  • Cover Depth / Rebar Mapping (Ferroscan / GPR)
  • Plate Load Test (Static & Cyclic)
  • Bond Strength Tests (Pull-off / Pull-out)
  • Rebound Hammer Test
  • Ultrasonic Pulse Velocity (UPV)

Pile Testing

Low Strain Tests (Integrity Assessment)

  • Pile Integrity Test (PIT / Low Strain Impact)
  • Cross-hole Sonic Logging (CSL)
  • Thermal Integrity Profiling (TIP)
  • Sonic Echo Test

High Strain Tests (Load Capacity & Performance)

  • Static Load Tests: Vertical Compression, Lateral, Pull-out, Bi-Directional (O-cell)
  • Dynamic Load Tests: PDA (Pile Driving Analyser)
  • CAPWAP Analysis, Integrity Monitoring during Pile Driving