commercial
Topobon City Commercial Apartment Project
Durgapur, Bamunara, West Bengal, India
Project Gallery
Project Overview
Topobon City – Commercial Apartment BIM Project (G+17)Location: Durgapur, Bamunara
Project Type: Commercial High-Rise Apartment Building
Status: Completed
Total Built-Up Area: 12,000 Sq. Ft.
Building Configuration: Ground + 17 Floors (G+17)
The Topobon City Commercial Apartment Project is a completed high-rise development located in Bamunara, Durgapur. The project represents a modern commercial apartment structure designed for efficient space utilization and urban development requirements.
Our role focused on delivering complete BIM-based design coordination and construction documentation support, ensuring a fully integrated digital construction workflow from design to execution.
Challenge
The Topobon City Commercial Apartment BIM Project presented several technical and coordination challenges typical of high-rise building developments, especially within a compact footprint of 12,000 sq. ft. and a G+17 vertical structure.
1. High-Rise Vertical Coordination Complexity
Managing coordination across 17 floors required strict alignment between Architectural, Structural, and MEP systems to avoid cumulative design deviations and vertical misalignment.
2. Space Constraints in Services Routing
Due to limited floor area, routing of MEP services (HVAC, electrical, plumbing) needed precise planning to ensure efficient space utilization without affecting structural integrity or architectural design.
3. Multi-Disciplinary Clash Management
Frequent clashes between:
Structural beams and duct routes
Plumbing lines and electrical trays
Architectural openings and service shafts
required continuous BIM-based clash detection and resolution.
4. Model Coordination Across Disciplines
Integrating Architectural, Structural, and MEP models into a single coordinated environment demanded:
Consistent modeling standards
Accurate reference alignment
Version control across revisions
5. Shop Drawing Accuracy & Detailing
Generating construction-ready shop drawings required high precision to ensure:
Field execution accuracy
Reduction of rework on site
Clear detailing for contractors and fabricators
6. Design Changes & Iterative Updates
Frequent design updates required:
Rapid model revision cycles
Re-coordination of affected systems
Maintaining consistency across all drawings and models
7. Maintaining BIM Quality & LOD Standards
Ensuring correct Level of Development (LOD) throughout the project was critical to achieve:
Reliable construction output
Clear visualization for stakeholders
Clash-free deliverables
Despite these challenges, a structured BIM coordination workflow ensured a clash-free, well-coordinated, and construction-ready model delivery, significantly improving project efficiency and execution quality.
1. High-Rise Vertical Coordination Complexity
Managing coordination across 17 floors required strict alignment between Architectural, Structural, and MEP systems to avoid cumulative design deviations and vertical misalignment.
2. Space Constraints in Services Routing
Due to limited floor area, routing of MEP services (HVAC, electrical, plumbing) needed precise planning to ensure efficient space utilization without affecting structural integrity or architectural design.
3. Multi-Disciplinary Clash Management
Frequent clashes between:
Structural beams and duct routes
Plumbing lines and electrical trays
Architectural openings and service shafts
required continuous BIM-based clash detection and resolution.
4. Model Coordination Across Disciplines
Integrating Architectural, Structural, and MEP models into a single coordinated environment demanded:
Consistent modeling standards
Accurate reference alignment
Version control across revisions
5. Shop Drawing Accuracy & Detailing
Generating construction-ready shop drawings required high precision to ensure:
Field execution accuracy
Reduction of rework on site
Clear detailing for contractors and fabricators
6. Design Changes & Iterative Updates
Frequent design updates required:
Rapid model revision cycles
Re-coordination of affected systems
Maintaining consistency across all drawings and models
7. Maintaining BIM Quality & LOD Standards
Ensuring correct Level of Development (LOD) throughout the project was critical to achieve:
Reliable construction output
Clear visualization for stakeholders
Clash-free deliverables
Despite these challenges, a structured BIM coordination workflow ensured a clash-free, well-coordinated, and construction-ready model delivery, significantly improving project efficiency and execution quality.
Solution
To overcome the challenges associated with the G+17 high-rise development, our team implemented a comprehensive BIM workflow focused on coordination, accuracy, and construction readiness. Through advanced modeling and collaboration processes, we successfully delivered a fully coordinated and construction-ready BIM package.
1. Integrated BIM Modeling Approach
A centralized BIM environment was established to develop and manage Architectural, Structural, and MEP models. This ensured seamless collaboration among all disciplines and maintained consistency throughout the project lifecycle.
2. Multi-Disciplinary Coordination
Regular coordination sessions were conducted to review and integrate all building systems. The coordinated BIM workflow enabled early identification of conflicts and improved communication among project stakeholders.
3. Advanced Clash Detection & Resolution
Using BIM coordination tools, comprehensive clash detection was performed to identify conflicts between Architectural, Structural, and MEP components. All critical clashes were analyzed, resolved, and validated before issuing final deliverables, minimizing potential site issues.
4. Optimized MEP Routing
MEP services were strategically routed within the available spaces to maximize efficiency while maintaining accessibility, maintainability, and compliance with project requirements.
5. Detailed Shop Drawing Production
Construction-ready shop drawings were generated directly from the coordinated BIM models. These drawings provided accurate dimensions, annotations, and installation details, enabling smooth on-site execution and reducing rework.
6. Efficient Revision & Change Management
A structured model revision process was implemented to manage design changes efficiently. All updates were incorporated into the BIM environment, ensuring consistency across models and documentation.
7. Quality Assurance & BIM Standards Compliance
Strict quality control procedures and BIM standards were followed throughout the project. Continuous model reviews ensured accuracy, coordination integrity, and adherence to the required Level of Development (LOD).
Our Team Achieved :
1.Successfully delivered a fully coordinated G+17 BIM model.
2.Reduced interdisciplinary clashes prior to construction.
3.Improved collaboration among architects, engineers, and contractors.
4.Produced accurate and construction-ready shop drawings.
5.Minimized rework and enhanced overall construction efficiency.
6.Streamlined project execution through coordinated digital workflows.
1. Integrated BIM Modeling Approach
A centralized BIM environment was established to develop and manage Architectural, Structural, and MEP models. This ensured seamless collaboration among all disciplines and maintained consistency throughout the project lifecycle.
2. Multi-Disciplinary Coordination
Regular coordination sessions were conducted to review and integrate all building systems. The coordinated BIM workflow enabled early identification of conflicts and improved communication among project stakeholders.
3. Advanced Clash Detection & Resolution
Using BIM coordination tools, comprehensive clash detection was performed to identify conflicts between Architectural, Structural, and MEP components. All critical clashes were analyzed, resolved, and validated before issuing final deliverables, minimizing potential site issues.
4. Optimized MEP Routing
MEP services were strategically routed within the available spaces to maximize efficiency while maintaining accessibility, maintainability, and compliance with project requirements.
5. Detailed Shop Drawing Production
Construction-ready shop drawings were generated directly from the coordinated BIM models. These drawings provided accurate dimensions, annotations, and installation details, enabling smooth on-site execution and reducing rework.
6. Efficient Revision & Change Management
A structured model revision process was implemented to manage design changes efficiently. All updates were incorporated into the BIM environment, ensuring consistency across models and documentation.
7. Quality Assurance & BIM Standards Compliance
Strict quality control procedures and BIM standards were followed throughout the project. Continuous model reviews ensured accuracy, coordination integrity, and adherence to the required Level of Development (LOD).
Our Team Achieved :
1.Successfully delivered a fully coordinated G+17 BIM model.
2.Reduced interdisciplinary clashes prior to construction.
3.Improved collaboration among architects, engineers, and contractors.
4.Produced accurate and construction-ready shop drawings.
5.Minimized rework and enhanced overall construction efficiency.
6.Streamlined project execution through coordinated digital workflows.
Results
The implementation of BIM methodologies on the Topobon City Commercial Apartment Project delivered significant improvements in project coordination, documentation quality, and construction readiness. By leveraging integrated BIM workflows, the project team successfully achieved the following outcomes:
Key Results
1.Successfully delivered a fully coordinated BIM model for the entire G+17 commercial apartment building.
2.Enhanced interdisciplinary coordination between Architectural, Structural, and MEP systems.
3.Identified and resolved clashes early in the design phase, minimizing potential on-site conflicts.
4.Produced accurate and construction-ready shop drawings to support seamless site execution.
5.Improved collaboration and communication among architects, engineers, consultants, and contractors.
6.Reduced rework and change orders through proactive coordination and clash resolution.
7.Optimized MEP service routing within limited building spaces, ensuring efficient utilization of available areas.
8.Accelerated construction documentation workflows through BIM-driven processes.
9.Improved overall project visualization and decision-making using coordinated 3D models.
10.Delivered high-quality BIM outputs on schedule, meeting project requirements and stakeholder expectations.
Project Impact
The successful BIM implementation enabled the project team to streamline workflows, improve construction accuracy, and enhance overall project efficiency. The coordinated digital model and detailed shop drawings provided a reliable foundation for construction, helping stakeholders execute the project with greater confidence and reduced risk.
As a result, the Topobon City Commercial Apartment Project stands as a strong example of how BIM technology can transform high-rise building delivery through improved coordination, reduced errors, and efficient construction planning.
Key Results
1.Successfully delivered a fully coordinated BIM model for the entire G+17 commercial apartment building.
2.Enhanced interdisciplinary coordination between Architectural, Structural, and MEP systems.
3.Identified and resolved clashes early in the design phase, minimizing potential on-site conflicts.
4.Produced accurate and construction-ready shop drawings to support seamless site execution.
5.Improved collaboration and communication among architects, engineers, consultants, and contractors.
6.Reduced rework and change orders through proactive coordination and clash resolution.
7.Optimized MEP service routing within limited building spaces, ensuring efficient utilization of available areas.
8.Accelerated construction documentation workflows through BIM-driven processes.
9.Improved overall project visualization and decision-making using coordinated 3D models.
10.Delivered high-quality BIM outputs on schedule, meeting project requirements and stakeholder expectations.
Project Impact
The successful BIM implementation enabled the project team to streamline workflows, improve construction accuracy, and enhance overall project efficiency. The coordinated digital model and detailed shop drawings provided a reliable foundation for construction, helping stakeholders execute the project with greater confidence and reduced risk.
As a result, the Topobon City Commercial Apartment Project stands as a strong example of how BIM technology can transform high-rise building delivery through improved coordination, reduced errors, and efficient construction planning.
Details
The Topobon City Commercial Apartment Project is a successfully completed G+17 high-rise development located in Bamunara, Durgapur. Spanning approximately 12,000 sq. ft., this modern commercial apartment building required comprehensive BIM solutions to ensure efficient coordination, accurate documentation, and seamless construction execution.
Our team delivered complete Architectural, Structural, and MEP BIM services, including detailed 3D modeling, multidisciplinary coordination, and construction-ready shop drawings. By implementing an integrated BIM workflow, we developed highly coordinated models that enhanced collaboration among all project stakeholders and minimized design conflicts before construction.
Advanced BIM coordination and clash detection processes enabled the early identification and resolution of interdisciplinary issues, significantly reducing rework and improving overall project efficiency. Detailed shop drawings generated from the coordinated BIM models provided precise construction information, supporting smooth on-site execution.
The successful completion of the Topobon City Commercial Apartment Project demonstrates our expertise in delivering high-quality BIM solutions for complex high-rise developments, ensuring improved accuracy, enhanced coordination, and streamlined construction workflows.
Project Details
| Category | commercial |
| Software | Revit, Autocad, Naviswork, |
| LOD Level | LOD500 |
| Status | We Delivered Model,shop Drawing and Coordination With Site Team |
| Client | Infrastructure Developer |
| Year | 2026 |
Scope of Work
Topobon City – Commercial Apartment BIM Project (G+17, Durgapur)
The Scope of Work for the Topobon City Commercial Apartment Project included complete end-to-end BIM delivery for a high-rise commercial building, ensuring coordinated, accurate, and construction-ready outputs.
1.Architectural BIM Modeling
Development of detailed architectural 3D BIM model
Floor-wise layout modeling (G+17 levels)
Façade and structural opening coordination
Accurate representation of design intent in Revit model
2.Structural BIM Modeling
Creation of detailed structural BIM model
RCC framework modeling (columns, beams, slabs, shear walls)
Integration with architectural model for coordination
Structural element validation and clash checks
3.MEP BIM Modeling & Coordination
Mechanical, Electrical, and Plumbing system modeling
Route planning for HVAC, electrical, and plumbing services
Coordination with architectural and structural systems
Clash detection and resolution support
4.Clash Detection & Coordination
Multi-disciplinary clash detection using BIM tools
Identification of design conflicts between services
Coordination meetings and issue resolution support
Clash-free model delivery for construction execution
5.Shop Drawing Preparation
Generation of detailed shop drawings from coordinated BIM model
Architectural, structural, and MEP fabrication drawings
Accurate dimensioning and annotation for site execution
Approval-ready construction documentation
6.Construction Documentation
Preparation of coordinated drawing sets
Updated revisions based on design changes
As-built support documentation (where required)
Construction-ready BIM deliverables
7.BIM Coordination & Project Collaboration
Weekly coordination with project stakeholders
Model review and issue tracking
Design validation support for consultants and contractors
Smooth communication between all disciplines
8.Final BIM Model Delivery
Fully coordinated LOD-based BIM model
Cleaned and clash-resolved integrated model
Ready for construction execution and facility reference
The BIM scope for the Topobon City Commercial Apartment Project ensured high-level coordination, clash-free execution planning, and accurate shop drawing production, significantly improving construction efficiency and reducing onsite errors.
Start Similar Project
The Scope of Work for the Topobon City Commercial Apartment Project included complete end-to-end BIM delivery for a high-rise commercial building, ensuring coordinated, accurate, and construction-ready outputs.
1.Architectural BIM Modeling
Development of detailed architectural 3D BIM model
Floor-wise layout modeling (G+17 levels)
Façade and structural opening coordination
Accurate representation of design intent in Revit model
2.Structural BIM Modeling
Creation of detailed structural BIM model
RCC framework modeling (columns, beams, slabs, shear walls)
Integration with architectural model for coordination
Structural element validation and clash checks
3.MEP BIM Modeling & Coordination
Mechanical, Electrical, and Plumbing system modeling
Route planning for HVAC, electrical, and plumbing services
Coordination with architectural and structural systems
Clash detection and resolution support
4.Clash Detection & Coordination
Multi-disciplinary clash detection using BIM tools
Identification of design conflicts between services
Coordination meetings and issue resolution support
Clash-free model delivery for construction execution
5.Shop Drawing Preparation
Generation of detailed shop drawings from coordinated BIM model
Architectural, structural, and MEP fabrication drawings
Accurate dimensioning and annotation for site execution
Approval-ready construction documentation
6.Construction Documentation
Preparation of coordinated drawing sets
Updated revisions based on design changes
As-built support documentation (where required)
Construction-ready BIM deliverables
7.BIM Coordination & Project Collaboration
Weekly coordination with project stakeholders
Model review and issue tracking
Design validation support for consultants and contractors
Smooth communication between all disciplines
8.Final BIM Model Delivery
Fully coordinated LOD-based BIM model
Cleaned and clash-resolved integrated model
Ready for construction execution and facility reference
The BIM scope for the Topobon City Commercial Apartment Project ensured high-level coordination, clash-free execution planning, and accurate shop drawing production, significantly improving construction efficiency and reducing onsite errors.