BISWAJIT GUHA
M.Tech (Geotechnical Engineering), IIT Bombay – 1984
Mr. Biswajit Guha
Safe, Low-Cost Foundations on Weak Soil – Without Blindly Using Piles.
Custom-designed soil improvement and foundation solutions by an IIT-trained Geotechnical Engineer with 40+ years of professional experience. Techno-legal Consultant for Civil Engineering Projects | Analysis and Justification of Loss in Insurance Claims.
About
ABOUT BISWAJIT GUHA
Senior Geotechnical & Foundation Engineer
M.Tech (Geotechnical Engineering), IIT Bombay – 1984
Mr. Biswajit Guha is a highly experienced geotechnical engineer with over four decades of practical work in:
- Soil improvement
- Foundation design
- Ground stabilisation
- Rectification of distressed or faulty foundations
He also serves as a Techno-legal Consultant for Civil Engineering Projects, specialising in the Analysis and Justification of Loss in Insurance Claims — bringing a rare combination of deep technical expertise and legal-engineering insight to complex infrastructure disputes.
“My approach is simple – improve the soil first, then design the foundation. This saves cost, reduces future risks, and enhances long-term safety.”
— BISWAJIT GUHA
Services & Specialisation
Practical, Economical & Scientifically Designed Solutions
He offers practical, economical, and scientifically designed solutions suited for weak soil conditions, including soft clay, filled-up low land, water-logged areas, and riverside or erosion-prone locations.
Soil Improvement & Stabilisation
Soil stabilisation using lime or other additives. Engineered granular layers to spread and control load. Injection grouting to fill voids and strengthen loose layers.
Foundation Design & Rectification
Ground improvement beneath existing foundations to correct settlement. Rectification of distressed or faulty foundations using innovative, cost-effective methods.
Geosynthetics & Reinforcement
Geosynthetics, geotextiles, and geogrids for reinforcement. Advanced ground reinforcement techniques tailored to specific site conditions.
Techno-Legal Consultancy
Techno-legal consultancy for civil engineering projects. Expert analysis and justification of loss in insurance claims for infrastructure and construction disputes.
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THE PROBLEM
WEAK SOIL · HIGH RISK
The Problem
Weak Soil, High Risk
Many sites across India, especially in eastern and river-basin regions, contain:
- Soft or marshy clay
- Filled-up or reclaimed land
- High groundwater
- Sloping or eroding river banks
Standard advice often includes: “Do piles” or “Use heavy combined or raft foundations.”
However, most conventional designs do not improve the soil itself. As a result — weak soil remains stressed for the entire life of the building, future excavations or drainage changes can destabilise structures, and repair later becomes expensive and technically challenging.
The Approach
Improve the Ground, Then Build
Instead of treating weak soil as a permanent weakness, Mr. Guha treats soil as a material that can be engineered and strengthened.
Depending on site conditions, he may use one or a combination of techniques such as:
- Soil stabilisation using lime or other additives
- Geosynthetics, geotextiles, and geogrids for reinforcement
- Engineered granular layers to spread and control load
- Injection grouting to fill voids and strengthen loose layers
- Ground improvement beneath existing foundations to correct settlement
- Slope stabilisation using economical, innovative arrangements
- Riverbank protection and river training works using non-conventional, low-cost methods
✓
THE SOLUTION
ENGINEER THE SOIL FIRST
Design Philosophy
Every Project Is Unique — No Fixed Formula
There is no fixed thickness, no fixed method, and no “standard formula.” Design is always based on actual soil investigation, structural loading, site constraints, and long-term risk assessment.
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Actual Soil Investigation
Every design begins with thorough, site-specific soil analysis
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Structural Loading
Precise calculation of structural demands on the foundation
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Site Constraints
Adapting to real-world access, water table, and adjacency issues
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Long-Term Risk Assessment
Ensuring safety against future changes in drainage, excavation, and loading
Experience & Credentials
40+ Years of Trusted Expertise
40+
Years of Experience
1984
IIT Bombay – M.Tech
PAN INDIA
Consultancy Coverage
KOLKATA
Based In
Get In Touch
Ready to Build on a Solid Foundation?
Whether you need a soil investigation review, a foundation redesign, slope stabilisation, or techno-legal consultancy for insurance claims — reach out today for a professional assessment.
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Phone / WhatsApp
99304 92784
93300 95805
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biswajitguha10@gmail.com
© 2025 Biswajit Guha — Senior Geotechnical & Foundation Engineer | M.Tech, IIT Bombay | Kolkata, India
Techno-legal Consultant for Civil Engineering Projects | All Rights Reserved