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Available for Projects Worldwide
Kasun Samarasinghe

STRUCTURAL
ENGINEER
& BIM PRO

Expert in BIM modeling across all disciplines, Navisworks clash detection, and structural design to Eurocodes & Australian Standards. Precision engineering for complex international projects.

BIMArch · Struct · MEP
SAP2000 & SpaceGass
EC+ASEurocodes & Aus
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BIM Modeling Clash Detection Structural Design Navisworks Eurocode Australian Standards SAP2000 SpaceGass BIM Coordination MEP Modeling BIM Modeling Clash Detection Structural Design Navisworks Eurocode Australian Standards SAP2000 SpaceGass BIM Coordination MEP Modeling

Services I Provide

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🏛️

BIM Architectural Modeling

Full architectural BIM models with precise geometry, materials, and spatial planning — ready for multi-discipline coordination.

RevitBIM 360LOD 350
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🏗️

BIM Structural Modeling

Detailed structural BIM models including beams, columns, slabs, and foundations with complete element properties.

Revit StructureLOD 400
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⚙️

BIM MEP Modeling

Mechanical, electrical, and plumbing BIM modeling for complete building services coordination across all trades.

MEPRevit MEP
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🔍

Clash Detection & Resolution

Full clash detection using Navisworks, detailed clash report generation, and resolution coordination between all disciplines.

NavisworksClash Reports
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🤝

BIM Coordination

Multi-discipline BIM coordination, federated model management, and design issue tracking for complex projects.

CoordinationIssue Management
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📐

Structural Design

Complete structural analysis and element design — beams, columns, slabs, retaining walls, and foundations.

SAP2000SpaceGass
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🇪🇺

Eurocode Design

Structural design fully compliant with EC0, EC1, EC2 (concrete), EC3 (steel), and EC7 (geotechnical).

EC2EC3EC7
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🇦🇺

Australian Standards Design

Structural design per AS3600 (concrete), AS4100 (steel), AS2870 (foundations), and related codes.

AS3600AS4100AS2870
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💬

Other / Custom Inquiry

Have a unique requirement? Describe your needs and I'll tailor a solution specifically for your project.

CustomFlexible Scope
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Revit Navisworks SAP2000 SpaceGass AutoCAD BIM 360 Bluebeam MS Project Revit Navisworks SAP2000 SpaceGass AutoCAD BIM 360 Bluebeam MS Project
Kasun Samarasinghe
BIM Expert
SAP2000
Navisworks
🌐 Remote Available
Eurocode

Who is Kasun Samarasinghe?

I am a passionate structural engineer and BIM specialist dedicated to delivering precision engineering solutions for complex construction projects. My expertise spans BIM coordination across architectural, structural, and MEP disciplines, combined with rigorous structural analysis to international standards.

I leverage advanced tools including SAP2000, SpaceGass, and Navisworks to provide accurate structural designs and seamless clash detection — for residential towers, commercial facilities, or industrial structures — and deliver all outputs digitally to clients worldwide.

50+
Projects Completed
5+
Years Experience
2
Design Codes

Exploring the Software
Behind My Designs

Autodesk Revit icon
BIM
Autodesk Revit
95% — Arch, Structural & MEP Modeling
AutoCAD icon
CAD
AutoCAD
93% — Architectural & Structural Drafting
CLASH
Navisworks Manage
92% — Clash Detection & Resolution
SAP 2000
ANALYSIS
SAP2000
90% — Structural Analysis & Design
SPACE GASS
DESIGN
SpaceGass
88% — Steel & Concrete Frame Design
BIM 360
CLOUD
Autodesk BIM 360
87% — Cloud BIM Management
BIM Architectural BIM Structural BIM MEP Clash Detection BIM Coordination Structural Design Eurocode Australian Standards BIM Architectural BIM Structural BIM MEP Clash Detection BIM Coordination Structural Design Eurocode Australian Standards

Let's Have a Look
at My Portfolio

View All →

A 2-storey residential building — complete BIM architectural modeling delivered in Revit. All 8 images below are from the same coordinated project model. Click any image to view full size.

BIM Architectural ModelingRevitAutoCAD2-Storey ResidentialLOD 350
Full BIM architectural model of a 2-storey residential building. Includes all floors, elevations, sections, and 3D views. Modeled in Autodesk Revit with AutoCAD integration.
Project Budget
$499
Fixed project rate

My Academic &
Professional Journey

🎓

Education

2024 – Present
MPhil in Structural Engineering
Currently Pursuing — Postgraduate Research
2019 – 2023
BSc (Hons) Civil & Environmental Engineering
University of Ruhuna, Sri Lanka
2016 – 2018
Advanced Level — Physical Science Stream
Balangoda Ananda Mithriya Central College
💼

Work Experience

2024 – Present
Civil Engineer & BIM Modeler
StructAxis Engineering Consultants
2023 – 2024
Civil & Environmental Engineer
Structural & Design Practice
2022 – 2023
Design Engineer
Engineering Consultancy Practice
2021 – Present
Freelance BIM Specialist & Structural Engineer
Fiverr · Upwork · Independent Clients

My Pricing Model

Get a Quote →
💰 Base Rate
$30/hr
All services are charged at $30 USD per hour as a base rate. Final pricing is determined by the scope, complexity, and timeline of your specific project. Request a free custom quote via WhatsApp.
No hidden charges
Scope-based transparent pricing
Free initial consultation
Quote within 24 hours
Request Free Quote →
🏛️
BIM Architectural Modeling
Revit · BIM 360 · LOD 350
From $120
Small residential to large commercial. Price varies with number of floors, elements, and LOD required.
Get Quote →
🏗️
BIM Structural Modeling
Revit Structure · LOD 400
From $150
Full structural framing — beams, columns, slabs, foundations. Scope-based on structural complexity.
Get Quote →
⚙️
BIM MEP Modeling
Revit MEP · LOD 300
From $150
HVAC, electrical, plumbing — single or all disciplines. Priced per trade and floor area.
Get Quote →
🔍
Clash Detection & Resolution
Navisworks Manage
From $90
Full clash test, detailed report, and resolution coordination. Price based on number of disciplines and clashes.
Get Quote →
🤝
BIM Coordination
Revit · Navisworks · BIM 360
Scope-Based
Multi-discipline federated model management. Quoted on project duration, team size, and coordination rounds.
Get Quote →
📐
Structural Design
SAP2000 · SpaceGass
From $180
Analysis + element design — beams, columns, slabs, foundations. Priced by structural system and number of load cases.
Get Quote →
🇪🇺
Eurocode Structural Design
EC2 · EC3 · EC7
From $180
Full code-compliant design to EC0, EC1, EC2 (concrete), EC3 (steel), EC7 (geotechnical). Scope-dependent.
Get Quote →
🇦🇺
Australian Standards Design
AS3600 · AS4100 · AS2870
From $180
Concrete, steel, and geotechnical design to Australian Standards. Priced by structure type and complexity.
Get Quote →
💬
Custom / Full Project Package
All Services Combined
Custom Quote
Need multiple services? Get a bundled package quote covering BIM + structural design + clash detection for your full project.
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BIM & Structural Engineering Blog

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Expert deep-dives on BIM modeling, clash detection, and structural design codes — written to help project owners, architects, and engineers make smarter decisions.

Let's Talk for Your
Next Projects

📍
Address
Sri Lanka
Available Worldwide (Remote)
📞
WhatsApp
Available via WhatsApp
(Tap "Send" to connect instantly)
🕐
Response Time
Monday – Friday: 9am – 6pm
Within 24 hours always
Stay Connected

Questions?
Look here.

Can't find your answer? Contact me directly via WhatsApp.

Ask Me →
What services do you offer as a structural engineer?+
I offer BIM modeling (architectural, structural, MEP), Navisworks clash detection and resolution, BIM coordination, and structural design using SAP2000 and SpaceGass — all compliant with Eurocodes or Australian Standards.
Do you work on international projects?+
Yes — I work fully remotely with clients worldwide. All deliverables are sent digitally, and communication is handled via WhatsApp and email. I have experience with projects in Europe, Australia, and the Middle East.
What software do you use for BIM modeling?+
I primarily use Autodesk Revit for BIM modeling (architectural, structural, and MEP), Navisworks Manage for clash detection, SAP2000 and SpaceGass for structural analysis, and AutoCAD for 2D drawings. All output files are in standard industry formats.
Do you work to both Eurocodes and Australian Standards?+
Yes. I design to both European Standards (EC0, EC1, EC2, EC3, EC7) and Australian Standards (AS3600, AS4100, AS2870). Just specify which code applies to your project and I'll deliver accordingly.
How long does a typical BIM project take?+
It depends on the project size and complexity. A single-discipline BIM model may take 1–2 weeks, while full multi-discipline coordination can take 4–8 weeks. I'll give you a clear timeline in your quote.
Can I get a custom quote for my project?+
Absolutely. Just click "Hire Me" or send me a WhatsApp message with your project brief. I'll review the scope and send you a detailed, itemised quote within 24 hours — no obligation.