Our Services
Comprehensive geotechnical and construction solutions backed by NABL accredited expertise. Serving Kolkata, West Bengal, and across India since 2000.
Geotechnical Engineering
Comprehensive subsurface investigation services with NABL accredited laboratory testing
Field Investigation & Testing
Boring & Drilling
- • Rotary drilling
- • Soil boring & sampling
- • Rock coring
- • SPT (Standard Penetration Test)
- • Collection of Soil, Rock and Ground water samples
In-Situ Testing
- • SCPT (Static Cone Penetration Test)
- • DCPT (Dynamic Cone Penetration Test)
- • Field Vane Shear Test
- • Plate Load Test
- • Field CBR Test
- • Field Compaction Test
Specialized Tests
- • Earth Resistivity Test
- • Ground Water Monitoring
- • Pressuremeter Test
- • Cross borehole Test
Soil Testing & Analysis
- Grain Size Analysis - Sieve analysis and hydrometer test
- Atterberg Limits - Liquid limit, plastic limit, shrinkage limit
- Water Content Test
- Bulk & Dry Density Test
- Specific Gravity - Density & specific gravity determination
- Compaction Test - Standard & Modified Proctor
- CBR Test - Unsoaked and Soaked
- Direct Shear Test
- Unconfined Compressive Strength - UCS
- Triaxial Test - UU, CU & CD tests with digital system
- Consolidation Test - One-dimensional consolidation
- Permeability Test - Constant & falling head methods
- Free Swell Index - Swelling behavior assessment
- Swell Pressure Test - Expansive soil analysis
Rock Testing & Analysis
- UCS Test - Unconfined compressive strength
- Modulus of Elasticity - E value
- Poisson's Ratio - μ value
- Point Load Strength Index - Rock strength index determination
- Brazillian test - Tensile strength determination
- Slake Durability Index - Weathering resistance
- Density
- Natural Moisture Content
- Porosity
- Water Absorption
- Specific Gravity
- Rock Core Analysis - RQD, fracture frequency, core recovery
- Petrographic Analysis - Mineral composition & structure
Chemical Testing
Comprehensive chemical analysis services for soil and water quality assessment across construction, agricultural, and environmental applications
Soil Chemical Analysis
Construction & General Purpose
Scale of acidity/basicity
Corrosion of concrete structure/basement
Corrosion and degradation for steel/concrete
General corrosion for RCC & MS structure
Soil suitability assessment & decomposition
Salinity and salt-effect
Composition: clay, silt, sand, gravel
Soil Chemical Analysis
Agricultural Purpose
Scale of acidity/basicity; specific fertility requirement
Agricultural fertility and plant nutrition requirement
Plant nutrition requirement
Soil fertility assessment
Soil fertility assessment
Soil fertility assessment
Soil nutritional assessment
Agricultural stability of nutritional supplement and catalyzation
Agricultural stability of nutritional supplement and catalyzation
Soil salinity caused due to Cl- and sulphate recovery
Soil salinity caused due to Cl- and sulphate recovery
General corrosion for RCC & MS structure
Associated to nutritional exchange in soil compactness
Associated to nutritional exchange in soil compactness
Contamination and fertility assessment
Soil fertility and decomposition analysis
Salt content and soil degradation assessment
Water Quality Analysis
Comprehensive Water Testing
Visual water quality assessment
Sensory water quality evaluation
Suspended particle concentration measurement
Water acidity/alkalinity balance
Calcium and magnesium content analysis
Electrical conductivity measurement
Aggressive chemical assessment
Corrosion potential analysis
Contamination and health risk assessment
Health and dental impact analysis
Alkalinity and buffering capacity
Contamination and decomposition analysis
Overall water purity assessment
Water treatment suitability
Topographical & Engineering Survey
Precision survey services using advanced Total Station and GPS technology
Survey Services
Land & Boundary Surveys
- Land Surveying - Boundary & cadastral surveys
- Contour Survey - Topographic mapping with contours
- Route Survey - Pipeline, highway & transmission routes
Precision Measurements
- Levelling Survey - Precise elevation measurements
- Cross Section Survey - Longitudinal & transverse sections
- GPS Survey - High-precision positioning
Analysis & Documentation
- Volume Calculation - Cut & fill analysis
- Setting Out - Construction layout & marking
- As-Built Survey - Post-construction documentation
Piling & Load Testing
Expert deep foundation solutions and comprehensive load testing services
Installation of Pile
- Micro Pile - Small diameter piles for restricted access areas
- Standard Diameter Pile - Conventional diameter bored cast-in-situ piles
- Large Diameter Pile - High capacity piles for heavy structures
- Under-reamed Pile - Bulb formation for increased bearing capacity
Pile Load Test
- Static Pile Load Test - Vertical, pull-out and lateral load testing
- Dynamic Pile Load Test - High strain dynamic testing
- Pile Integrity Test - Non-destructive quality assessment
- Load-Settlement Analysis - Performance evaluation and reporting
- Test Report & Recommendations - Detailed analysis and design validation
Civil Construction Services
Complete construction solutions including MEP (Mechanical, Electrical & Plumbing) works
Civil Works
- Building Construction
- Structural Works
- Foundation Construction
- Roads & Pavements
- Drainage Systems
- Finishing Works
Electrical Works
- Power Distribution
- Lighting Systems
- Wiring & Cabling
- Switchgear Installation
- Earthing Systems
- DG Set Installation
Plumbing Works
- Water Supply Systems
- Drainage & Sewerage
- Sanitary Fittings
- Rainwater Harvesting
- Fire Fighting Systems
- STP/ETP Installation
Need Expert Consultation?
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