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As-Built, Scan-to-BIM & Digital Twins

Bridging Physical Reality with Intelligent Digital Assets

At LASA AEC, our As-Built, Scan-to-BIM & Digital Twin Services transform existing physical assets into accurate, intelligent, and data-driven digital environments.

Reality Capture & Laser Scanning

We begin with precise reality capture using advanced scanning technologies. Technologies Used:

Terrestrial laser scanning
Mobile and handheld scanning
Drone-based photogrammetry
LiDAR scanning for large sites and infrastructure Applications:
Existing building documentation
Industrial plants and facilities
Infrastructure assets
Heritage structures
Renovation and retrofit projects

Point Cloud Processing & Data Registration

Raw scan data is processed and registered into unified point cloud datasets. Key Activities:

Scan alignment and registration
Noise filtering and data cleanup
Coordinate system alignment
Segmentation of architectural, structural, and MEP elements We deliver point clouds in industry-standard formats such as RCP, E57, LAS, and XYZ.

Scan-to-BIM Conversion

LASA AEC converts point cloud data into intelligent Scan-to-BIM models with varying Levels of Development (LOD 300–500). Modeling Scope:

Architectural elements (walls, floors, ceilings, façades)
Structural systems (columns, beams, slabs, foundations)
MEP systems (HVAC, piping, cable trays, electrical fixtures) Each model reflects verified site conditions, not assumed design intent.

Deviation Analysis & Validation

We perform detailed design vs as-built deviation analysis, identifying geometric misalignments, clearance violations, installation deviations, and structural/MEP offsets.

Digital Twin Development

LASA AEC builds Digital Twins by connecting BIM models with real-time and historical operational data. Digital Twin Capabilities:

Live monitoring of building systems
Asset performance tracking
Predictive maintenance insights
Energy consumption analysis
Occupancy and space utilization analytics

IoT & System Integration

We integrate BIM models with Building Management Systems (BMS), IoT sensors, asset management platforms, and FM software solutions.

Facility Management (FM) BIM Models

Our FM-ready BIM models include asset tagging and classification, equipment metadata, maintenance schedules, warranty and lifecycle information, supporting COBie data handover and CAFM/CMMS integration.

Deliverables

Our typical deliverables include:

Registered Point Cloud Datasets
LOD 300–500 As-Built BIM Models
Deviation & Validation Reports
FM-Ready BIM Models with Asset Data
Digital Twin Dashboards
COBie Spreadsheets
2D As-Built Drawings

Why LASA AEC for Scan-to-BIM & Digital Twins?

Our services ensure your physical assets are digitally preserved, intelligently monitored, and future-ready.

Want to implement As-Built, Scan-to-BIM & Digital Twins?

Discuss your project requirements with our experts.

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