Precision 3D architectural models built in Autodesk Revit — from conceptual design to LOD 400 construction documentation. Serving infrastructure and building projects across Gujarat and India.
Architectural BIM Modeling goes far beyond drawing walls in 3D. At HRP Infra, Ahmedabad's leading engineering consultancy, we create data-rich parametric models that serve as the single source of truth for your entire project lifecycle — from design coordination to facility management.
Our Revit-certified team models every architectural element — structural slabs, façades, staircases, interior partitions, door/window schedules — embedded with material specifications, cost data, and construction sequencing information. This enables real-time quantity extraction and zero-error coordination with structural and MEP disciplines.
IS/BIS Compliant: All models follow Bureau of Indian Standards and NBC (National Building Code) requirements.
IFC & Open BIM: Models exported in IFC 2x3/4 for full interoperability across project stakeholders.
Revit + Navisworks: Full coordination-ready models with clash-free architectural-structural-MEP integration.
From schematic design through construction documentation — our full-spectrum architectural BIM capabilities cover every phase of your project.
Complete parametric building models in Autodesk Revit — walls, floors, roofs, ceilings, stairs, ramps, curtain walls, and all architectural elements modeled to project-specific LOD.
Automatic generation of floor plans, elevations, sections, reflected ceiling plans, door/window schedules, and room finish schedules directly from the BIM model.
Conversion of 2D AutoCAD drawings, PDFs, and scanned blueprints into fully coordinated, information-rich 3D Revit BIM models.
Photo-realistic renderings, walkthroughs, and virtual tours using Enscape and Lumion to communicate design intent to clients and stakeholders.
Automated quantity extraction from BIM models — providing accurate material quantities and Bill of Quantities (BOQ) for cost estimation and procurement.
Federated model coordination reviews ensuring architectural elements align with structural and MEP designs before issuing construction drawings.
A structured, milestone-driven process that ensures quality, accuracy, and on-time delivery.
Review project scope, LOD requirements, BIM Execution Plan, and naming conventions.
Analyse existing CAD files, PDFs, site survey data, and Architect's sketches.
Build parametric Revit model with correct families, materials, and specifications.
Multi-layer quality assurance including model audits, clash checks, and sheet reviews.
Share model/drawings for review. Incorporate feedback through structured revision cycles.
Deliver RVT, IFC, NWC, DWG, and PDF files per the agreed BIM Delivery Structure.
We tailor model detail to your project phase — from early concept through fabrication and as-built documentation.
| LOD Level | Stage | What's Included | Typical Use |
|---|---|---|---|
| LOD 100 | Conceptual | Overall massing, basic orientation, approximate area | Feasibility, concept approval |
| LOD 200 | Schematic Design | Generic elements with approximate dimensions, shape, location | Design development, early cost studies |
| LOD 300 | Design Development | Specific elements with accurate geometry, materials, and specifications | Coordinated drawings, permit applications |
| LOD 350 | Construction Documents | All LOD 300 elements plus interfaces with other building systems | Construction IFC/tender documentation |
| LOD 400 | Fabrication / Installation | Fabrication-level detail, specific assemblies, connection details | Shop drawings, prefabrication |
Backed by 15+ years of engineering expertise in Ahmedabad, Gujarat, we combine deep BIM proficiency with an understanding of Indian construction standards.
Our team holds Autodesk Certified Professional (ACP) credentials in Revit Architecture, ensuring highest-quality deliverables.
Based in Ahmedabad, we understand Gujarat's building codes, GDCR regulations, and NBC requirements, while serving clients pan-India.
Structured project management with weekly milestones ensures consistent, predictable delivery — even for complex multi-discipline BIM projects.
Transparent, competitive pricing structures tailored to the Indian market — delivering global-standard BIM at locally competitive rates.
All models are exported in IFC 2x3/4 format for seamless collaboration with international consultants and software platforms.
A single point of contact for each project with direct access to the modeling team — no middlemen, faster turnaround on revisions.
Answers to common questions about our Architectural BIM Modeling services.
Architectural BIM Modeling creates intelligent, data-rich 3D models where every element (wall, door, window) carries metadata — dimensions, materials, specifications, and cost. Traditional CAD produces 2D lines and shapes with no embedded information. BIM models auto-generate drawings, schedules, and quantities, dramatically reducing errors and rework.
HRP Infra delivers architectural BIM models from LOD 100 (conceptual massing) up to LOD 400 (fabrication-ready elements). For most construction documentation projects in India, we standardly deliver LOD 300 and LOD 350 models, ensuring full coordination and permit-ready drawing sets.
Our primary platform is Autodesk Revit for all architectural BIM modeling. We also use Navisworks for coordination and clash detection, AutoCAD for 2D documentation, and Enscape or Lumion for high-quality visualization and client walkthroughs.
Yes. HRP Infra specializes in CAD-to-BIM conversion services. Our team takes existing 2D AutoCAD drawings, PDFs, or scanned drawings and converts them into fully parametric Revit BIM models complete with accurate dimensions, materials, and annotations suitable for construction or facility management.
Absolutely. While headquartered in Ahmedabad, Gujarat, we serve clients across all major Indian cities including Mumbai, Delhi NCR, Bangalore, Hyderabad, Pune, Surat, and Rajkot, as well as international clients in the GCC, UK, and Australia through remote collaboration workflows.
Talk to our BIM specialists in Ahmedabad today. We deliver precise, coordinated architectural models that reduce costs, accelerate timelines, and eliminate rework.