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BOHM + Workltd Hyper-granular BIM - Coggle Diagram
BOHM + Workltd
Hyper-granular BIM
Traditional BIM Challenges
• Architecture, Engineering, Construction & Operations is highly fragmented and inefficient.
• Some chronic issues include waste, delays, disputes, and lack of transparency!!
Industry Bottlenecks Identified
Fragmented CDEs defeating the purpose of unified project data.
Contracts that create conflict
Reliance on imprecise 2D documents.
Poor interoperability between systems.
Outdated BIM software stifling progress.
I
Solutions
Hyper-granular BIM:
exceptionally detailed digital building models.
Smart Contracts:
self-executing agreements validated by data.
Decentralised Common Data Environment:
a trust less system for managing and exchanging project data securely.
Potential of Tokenization and Digital Twins
Benefits
Digital twins extend into Digital Twins-as-a-Service, supporting design, operations, and maintenance.
Real estate tokenization allows for peer-to-peer investment and decentralised asset management.
Asset tokenization enables reliable transactions and real-world representation.
• Real-time monitoring and automation.
• Thrustless security, transparency, and aligned commercial interests.
Predictable cost, reduced waste, lean construction, and improved energy performance.
II
Real-world Test Case:
The Token Bungalow
Small residential project used to validate the BOHM model.
Every design element is tokenized, tracked, and executed via smart contracts.
Combines BIM, blockchain, and digital twins for transparent, efficient construction
III
Questions:
What are the challenges of scaling Token Bungalow to larger, more complex builds like hospitals or transportation hubs?
What role could AI play in predictive maintenance once a digital twin is operational?
What regulatory risks emerge when physical real estate becomes tokenized?
Future Reflection:
How might existing contract laws need to evolve to support legally binding smart contracts in construction?
How might insurance or warranty protocols adapt to a model where validation is automated and logged on blockchain?
Is decentralisation always beneficial, or could it introduce coordination challenges in massive multi-stakeholder builds?
Carbon Management
Carbon data is not monolithic
How can carbon data be evaluated while there are multiple sources?
Hybrid Carbon Accounting
Combining
...
Activity-Based Method
Measuring the activities
What else?
Supplier-specific data
Carbon emission factor databases
ICE
Intelligent Community Energy
LCA
Energy stage of the buildings life
NAEI
National Emissions Inventory
https://naei.energysecurity.gov.uk/
Ecoinvent
Lifecycle inventory data
https://ecoinvent.org/
GaBI
https://ghgprotocol.org/gabi-databases
The Embodied Carbon
Emission associated with the materials and construction process
Manufacturing and Transporting
Operational Carbon
Emission from the energy used during buildings lifetime
Heating, cooling and lighting
IV
Future Perspective
2025
Concept Phase
2027
2030
Challenges
Solutions