BIM As-Built Services | Existing Conditions Modeling

BIM As Built

Capture Reality. Build Virtually.
Deliver with Precision.

BIM As-Built Documentation

Capture Reality.
Build Virtually.
Deliver with Precision.

Nationwide 3D laser scanning, BIM modeling, and Scan-to-CAD services for building, construction, and manufacturing. From LOD 200 documentation to LOD 400 fabrication-ready models — we deliver precision at every stage.

We produce verified BIM as-built models that document your building as it actually exists — not as it was originally designed. Scan-derived, field-verified, and structured for long-term facility operations

As-Built Documentation That Reflects the Building Today — Not the Day It Was Designed

The gap between design intent and built reality grows with every year a building is in operation. Systems get rerouted. Walls get moved. Equipment gets replaced. The original BIM model — if one ever existed — stops reflecting the building long before the first tenant moves out.

TDC produces BIM as-built models derived from current field conditions captured through 3D laser scanning. Every element in the model is verified against point cloud data, ensuring the documentation reflects the building as it stands today — not as it was designed years ago.

Our as-built models are structured for ongoing facility use. We organize by discipline, follow industry-standard naming conventions, and can extend models to LOD 500 with COBie-compliant operational data for facility management platforms.

What You Receive

Discipline-Separated Documentation

A BIM model where every element has been verified against 3D laser scan data. Geometry that reflects the building as it stands today — not approximations carried forward from original design drawings.

Discipline-Separated Documentation

Architectural, structural, and MEP systems documented as separate, coordinated layers within the model. Each discipline modeled with the accuracy required for maintenance planning, system upgrades, and renovation design.

COBie & Asset Data (LOD 500)

The source scan data linked within the delivered model, allowing your team to verify any element against the original field capture at any time. Permanent quality assurance built into the deliverable.

Linked Point Cloud Reference

How We Work

01 Facility Assessment

We determine scan coverage requirements, LOD targets, and discipline scope based on your facility type and intended use of the as-built documentation.

02 Scanning & Data Capture

Our field teams scan the facility, capturing all architectural elements, structural systems, MEP routing, and equipment in place. We coordinate around your operations schedule.

03 As-Built Modeling

The BIM model is built directly from the registered point cloud. Every element is modeled at the specified LOD and verified against the scan data for dimensional accuracy.

04 Verification & Delivery

The completed model is reviewed for accuracy and LOD compliance, then delivered with linked scan data, exported sheets, and any COBie data packages. We support ongoing model updates as your facility evolves.

Who This Is For

Facility Managers

You need verified documentation of a building that’s been modified repeatedly without updated records. Our as-built models give you a reliable digital record for maintenance, space planning, and capital project planning.

Building Owners

You need accurate as-built documentation for property management, lease administration, or disposition. Our models provide the geometry and data your operations depend on.

Healthcare Facility Teams

You manage hospitals and medical campuses where system accuracy is critical for renovations, compliance, and equipment planning. Our as-built models document every discipline to the standard your environment demands.

Corporate Real Estate Teams

You manage portfolios of commercial buildings and need standardized as-built documentation across multiple properties for consistent space planning and capital budgeting.

Contact Us

Capture Reality. Build Virtually.
Deliver with Precision.

Capture Reality.
Build Virtually.
Deliver with Precision.

We help owners, contractors, and design professionals document, convert, and build faster and with absolute accuracy—from aerospace plants to high-rise towers and hospitals.

BIM As Built

Capture Reality. Build Virtually.
Deliver with Precision.

BIM As-Built Documentation

Capture Reality.
Build Virtually.
Deliver with Precision.

Nationwide 3D laser scanning, BIM modeling, and Scan-to-CAD services for building, construction, and manufacturing. From LOD 200 documentation to LOD 400 fabrication-ready models — we deliver precision at every stage.