What formats do you deliver?

RVT, Archicad, IFC, NWC, DWG, PDF and schedule exports — scoped to your handover requirements.

Will this support facility management?

Yes. We can structure spaces and assets for FM/COBie follow-on — see our Facility Management BIM service for full data handover.

Handover · Verified Existing Conditions

As-Built BIMVerified From Reality

Q: Can you include MEP as-built?

Yes. Visible and scan-accessible MEP systems can be modeled or updated; concealed systems may require supplemental survey notes.

We update or rebuild your BIM to match installed conditions — validated against registered scans — so owners, renovators and operators work from a trustworthy digital record, not outdated design intent.

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Scan-Verified GeometryLOD 400 – 500QA Deviation ReportHandover-Ready Packages

As-built building conditions captured for verified BIM handover

Site survey validating installed conditions against design intent

Problem Statement

Design Models Rarely Match Installed Reality

Construction changes, RFIs and field decisions leave design models outdated. Owners and renovators need verified as-built records — not assumptions — before renovating, leasing or operating a facility.

Our Solution

Scan-Verified As-Built Documentation

BIMZ Studio aligns your model to registered scans or site surveys, updates geometry and data to as-installed conditions, and delivers LOD 400–500 packages suitable for handover, FM and future works.

Scan-Verified Geometry

LOD 400 – 500

QA Deviation Report

Handover-Ready Packages

QA and QC cycle used to verify as-built BIM against registered scans — Scan-verified as-built models with deviation checks before handover.

Benefits

Why Teams Choose Our As-Built BIM Service

As-built models that close the gap between design intent and what was actually built — ready for FM, leasing and future works.

Scan-Validated Accuracy

Geometry is checked against the registered cloud so dimensions reflect installed reality, not assumptions.

LOD Matched to Handover Needs

From coordination-level updates to LOD 500 asset-ready models, scoped to how you will use the deliverable.

Multi-Discipline Coverage

Architecture, structure and MEP can be updated together so the federated as-built tells one coherent story.

Drawing & Data Extract

Plans, sections and schedules regenerated from the verified model for record sets and FM packs.

Audit-Ready QA Pack

Deviation summaries and completeness checklists ship with every as-built delivery.

Workflow

Our As-Built BIM Process

A six-stage pipeline that turns design or partial models into verified as-built BIM.

Discovery

We confirm scope, LOD, coordinate system, deliverable formats and project standards before any modeling begins.

Point Cloud Review

Registered scan coverage, density and control are reviewed so modeling tolerances are realistic and agreed.

Planning

Discipline strategy, naming, worksets and phasing are locked so the model structure matches your BEP.

Modeling

Elements are authored directly against the reference cloud at the agreed LOD with continuous self-checks.

QA

Deviation analysis, completeness review and clash passes run before anything is marked ready for handover.

Delivery

Native files, IFC/exports, drawings and a QA summary ship with revision rounds included in scope.

Deliverables

What You'll Receive

A complete as-built package your owners, FM team and future designers can trust.

Deliverables package covering native models, IFC exports, drawings and QA reports — Every engagement ships as a complete package — native files, open exchange, sheets and QA.

As-Built BIM Model

Native RVT/Archicad and/or IFC reflecting installed conditions at agreed LOD.

Record Drawing Set

PDF/DWG plans, sections and elevations extracted from the verified model.

NWC Coordination Export

Federated review files for stakeholder walkthroughs and archive.

Deviation QA Report

Documented comparison between scan and model with tolerance notes.

Asset/Space Schedules

Room and equipment schedules prepared for FM or COBie downstream work.

LOD Support

Level of Detail for As-Built BIM

We model to the LOD your project stage requires — from early massing through fabrication-ready and as-built documentation.

LOD 100 to 500 pyramid showing conceptual massing through as-built verified geometry — Specify LOD by category and tolerance — not as a single project-wide acronym.

LOD 350

Coordination Ready

Interfaces with adjacent systems defined for multi-discipline clash coordination.

LOD 400

Fabrication Detail

Detail sufficient for fabrication, assembly and construction documentation.

LOD 500

As-Built Record

Verified as-installed geometry and data for operations and facility management.

Software Used

Tools Behind Every Model

Industry-standard authoring and QA software, chosen to match how your team already works.

Autodesk Revit
Graphisoft Archicad
Autodesk ReCap Pro
CloudCompare
Autodesk Navisworks Manage
AutoCAD

Autodesk Revit

As-built authoring and sheet extraction.

Graphisoft Archicad

Native Archicad as-built delivery when required.

Autodesk ReCap Pro

Point cloud indexing against the model.

CloudCompare

Deviation analysis and tolerance validation.

Autodesk Navisworks Manage

Federated as-built review.

AutoCAD

DWG record drawings and detail sheets.

Industries

Where We Apply As-Built BIM

The same coordinated, QA-checked modeling pipeline, tailored to each sector's compliance and detail requirements.

UK · USA · EU

Commercial

Coordinated Revit and Archicad delivery for HQ campuses, towers, and mixed-use schemes across London, New York, and major EU business districts.

Denmark · UK · USA

Residential

Multi-building housing and podium schemes modeled for phased handover across Northern Europe and major US metro markets.

Sweden · USA · UK

Healthcare

High-detail clinical BIM for hospitals and medical campuses in Northern Europe and the United States, built around live-operation constraints.

Germany · NL · USA

Industrial

Process-plant and manufacturing models with constructible MEP outcomes for facilities in Germany, the Netherlands, and the US Midwest.

USA · NL · EU

Infrastructure

Scan-to-BIM digital twins for bridges, corridors, and airside assets supporting civil teams across the US West Coast and Western Europe.

UK · NL · USA

Education

Campus and academic facility BIM for universities and research estates in the UK, Netherlands, and the United States.

Hospitality
Historic
Manufacturing
Power Plants

FAQ

Frequently Asked Questions

Answers to what teams most often ask before starting a as-built bim project.

Do we need an existing design model?

Helpful but not required. We can update your design model to as-built conditions or rebuild from scan data alone.

What LOD is typical for as-built handover?

Most handover packages are LOD 400–500, depending on whether you need fabrication-level detail or FM-ready asset geometry.

How long does an as-built project take?

Typical single-building packages ship in 1–3 weeks after scope confirmation, depending on area, disciplines and scan quality.

Can you include MEP as-built?

Related Services

Pair this service with adjacent capabilities for a complete Scan to BIM, coordination and handover pipeline.

Dense laser scan point cloud of a building facade ready for BIM modeling

Scan to BIM

Point Cloud to BIM

Convert laser scans into accurate, coordinated BIM models from LOD 200 to LOD 500.

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Facility & IFC

Facility Management BIM

FM-ready BIM with COBie, asset data and structured handover for operations teams.

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Laser scanner capturing multiple setups for point cloud registration

Point Cloud Processing

Scan Registration

Multi-station laser scan alignment into a single, survey-accurate reference cloud.

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Documentation

Drafting & Documentation

Construction-ready drawings, sheets and schedules extracted from coordinated BIM.

Explore Drafting & Documentation

Industrial plant corridor with dense MEP systems requiring coordinated BIM

MEP & Coordination

MEP Modeling

Coordinated mechanical, electrical and plumbing models engineered for install.

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Open BIM model prepared for IFC exchange across authoring platforms