Historic hotel tower · scan to plans & sections
3D Reality Capture · Terrestrial LiDAR

Your as-built drawings are probably wrong. Our scans aren't.

For developers, owners and architects taking on complex existing buildings. Our architects and engineers support BIM execution plans, digital twins and design coordination, so decisions are made on what's actually there.

Based in New York City & Miami · Scanning & VDC projects nationwide · Engineering licensed in NY, NJ, CT, PA & FL
2.2mm3D point accuracy at 20m
0.25mmRange noise at 25m
2MPoints captured per second
250mWorking range per setup
The problem with existing drawings

The drawings say one thing. The building says another.

Most existing-conditions sets were traced from older drawings, measured by hand, or never updated after the last renovation. The gaps don't show up until a design is drawn over them, or a fabricated part doesn't fit on site.

01

Undocumented changes

Decades of renovations, fit-outs and repairs rarely make it back into the record drawings.

02

Out of plumb, out of level

Older buildings settle, bow and lean. A set drawn perfectly square hides conditions that stop work in the field.

03

Never drawn at all

Ornament, structure above ceilings and services in walls are often missing from the drawings entirely.

04

Paid for later

Every wrong dimension becomes redesign, RFIs, re-fabrication or a change order once construction starts.

Walk it from anywhere

Every room, measured and in colour. Open it in a browser.

Each scan becomes a digital twin of the building, with a cloud walkthrough your whole team can use. Move room to room, look around, take measurements and leave notes, without another site visit.

Penthouse and condo renovations: millwork, glazing, stone and ceiling services coordinated against the real conditions.

Start a scan project
Central Park South penthouse · full-floor point cloud
Scan-to-BIM

From point cloud to a model you can design in.

Our architects and engineers model the scan into clean, layered BIM: walls, slabs, openings, structure and services, at LOD 300 to 400. Built to support your BIM execution plan, digital twin and design coordination, by people who design in these models every day.

Every phase of constructionWe scan from the ground up, so each stage is recorded before it's covered by the next.
StructuralFoundationsFramingCore & shellMechanical systemsPlumbingFit-outExisting conditions
BIM model of the penthouse built from the laser scanSame penthouse · scan-to-BIM model
What we deliver

Architectural as-builts

Floor plans, reflected ceiling plans, elevations and sections, verified against the scan.

Mechanical & plumbing systems

Ductwork, equipment, plumbing risers, piping and drains located and modeled where they actually run.

Furniture & fixtures

Existing furniture, millwork and fixtures captured for fit-outs and inventory.

Area & dimension verification

Gross and usable floor areas and critical dimensions checked for leasing, purchase and design.

Existing material takeoffs

Quantities of walls, finishes and building elements pulled straight from the model.

Fast-track as-builts

Background drawings delivered first, so design can start while the full model is finished.

Due diligence as-builts

Quick, accurate records for acquisitions, retail roll-outs and portfolio surveys.

BIM & CAD delivery

Native Revit, Archicad and Rhino files, IFC, and DWG backgrounds, organized for your standards.

Browser-based sharing

Point cloud, model and 360° views shared securely with the whole team. Nothing to install.

IFC & open BIM

Open IFC exports so any team, on any platform, can coordinate from the same model.

Delivered for
RevitArchicadIFCOBJCADRhinoPDFAutodesk Forma
Case study · Aman Miami Beach

When a historic feature has to come down, the scan brings it back.

ProblemThe cupola on the historic Versailles Hotel tower had to be recreated, and the team needed its exact original form to do it.
What we didTurned our ~3mm terrestrial scan into a digital twin of the tower, then rebuilt the cupola from it in Rhino and Revit, down to the flutes, profiles and ornamented bird baths.
ResultPlans, sections and elevations the owner and architect of record could build from and take into preservation review.

Scan historic façades and ornament before work starts. If anything is lost, its digital twin is already on file.

Perspective of the historic cupola model reconstructed from the laser scanPerspective · scan + reconstructed model
Section through the cupola modelSection
Plan of the cupola showing reconstructed flutes and bird bathsPlan · flutes, profiles, bird baths
Elevation of the cupola from apex to pedestalElevation · apex to pedestal
Why our scans are different

Scanned by the people who design from it. Not just technicians.

A point cloud is only useful if it's accurate where it matters, complete where you need it and organized for the people drawing from it. Many scanning providers capture the data and hand it off. Registration errors, gaps behind obstructions and unusable files only surface once the design team starts working.

Our architects and engineers are trained in reality capture. We plan every scan around how the data will be used, and we check it the way a design team would.

Planned for the deliverableScan positions, density and overlap are set for the tolerances your design, coordination or fabrication actually needs.
Checked before it leavesEvery registration is reviewed for accuracy and coverage, and we tell you where the data is and isn’t reliable.
Modeled by designersScan-to-BIM models are built in Revit by architects and engineers who use them on live projects, to the level of detail you specify.
Connected to the rest of the jobThe same team runs structural, façade and Virtual Design & Construction work, so the scan feeds straight into design and coordination.
Why it's worth it

A scan pays for itself ten times over.

The cost of a scan is small next to one redesign, one re-fabricated part or one lost week on site. Here is where it earns that back.

Start a scan project
01

Easier coordination

Architects, engineers and trades all work from the same measured building, so fewer RFIs, site visits and arguments over what's really there.

02

Cloud-based workflow & delivery

Walk, measure and mark up the scan from any browser. No software to install and no hard drives to ship.

03

Clashes caught early

Conflicts between the design and existing structure, services and finishes show up on screen, not after work has started.

04

A record for authorities

A dated, measurable record of existing conditions for DOB, landmarks and other jurisdictions, and for anyone who asks later.

Ideal for
Property managersAcquisitionsReal estate teamsDesign professionalsContractorsForensic engineering
What we capture

From a single floor to a landmark façade.

Digital twins

A measured, colour digital twin of the building that owners and teams can walk, measure and update from any browser.

Historic building documentation

Façades, ornament and historic features recorded in colour and modeled for restoration, reconstruction and preservation review.

Existing conditions

Accurate base models and drawings for renovations, conversions and additions.

Landmarks & façades

Ornament, terra-cotta and masonry documented for landmark and Local Law 11 work, without scaffolding.

Construction verification

Repeat scans compared to the coordinated model to confirm work is built where it was designed.

Structure & MEP

Exposed framing, slabs and services captured before they’re closed up.

Aman Miami Beach · progress scan for Suffolk
Active construction sites

The whole site, as built this week.

We scan live construction sites to record progress, check installed work against the coordinated model and plan logistics around what is actually there: shoring, cranes, laydown areas and neighbouring buildings.

The team gets one registered colour point cloud of the whole site, ready to use in coordination meetings.

Scan your site
From scan to decision

Not just a point cloud. A building you can make decisions on.

Most scanning firms hand over data. We take it through to coordinated decisions, because the same team scans, models and engineers.

1CaptureTerrestrial LiDAR in full colour, planned around the tolerances the design and build need.Aman Miami Beach: historic tower scanned at ~3mm before work began.
2ModelScan-to-BIM at LOD 300–400 in Revit, Archicad or Rhino, built by architects and engineers.Central Park South penthouse: full floor modeled for design and approvals.
3CoordinateDesign, structure and services checked against the real building before anything is ordered or cut.Clashes and dimension conflicts flagged in weekly coordination.
4VerifyRepeat scans compared to the model as work goes in, so problems are caught while they are cheap.Aman Miami Beach: progress scans of the active site for Suffolk.
Miami Area

Serving the Miami area.

Our Miami team works from 4001 Indian Creek Drive. We've scanned, modeled and coordinated at Aman Miami Beach since 2022, from the historic Versailles tower to the active site.

Historic hotelsOceanfront condominiumsPenthouse renovationsNew construction

Scanning outside New York or Miami? We take scanning and VDC projects anywhere in the US and beyond. Tell us where.

Talk to our Miami team
Questions we get
Do you work outside New York and Miami?+

Yes. We travel for scanning, scan-to-BIM and VDC projects nationwide. Stamped engineering work is limited to the states where we hold licenses: NY, NJ, CT, PA and FL.

What is a digital twin?+

A measured 3D record of the building as it stands: the colour point cloud and the BIM model built from it. It's the reference for design, coordination, facilities and, if a historic element is lost, its reconstruction.

How accurate is a laser scan?+

Our scanner measures to 2.2mm at 20m. Modeled accuracy depends on the LOD you need; we tell you where the data is and isn't reliable.

How long does a scan take?+

Most apartments and single floors are scanned in a day. Whole buildings and active sites are planned around access and phasing.

Can scans support a Historic Preservation Board application?+

Measured documentation can support preservation review and reconstruction proposals. Approval always rests with the board and the project team.

Which formats do you deliver?+

Revit, Archicad, Rhino, IFC, OBJ, CAD and PDF, plus E57 and RCP point clouds and a browser walkthrough.

What drives the cost?+

Building size, access, level of detail (LOD) and the drawings you need. Tell us the scope and we'll quote it.

Do you scan occupied buildings and active sites?+

Yes. We scan occupied hotels, residences and live construction sites around working hours and safety rules.

Start a scan project

Tell us about the building. We'll scope the scan.

Share a few details and an architect or engineer from our team will follow up to confirm accuracy, coverage, deliverables and schedule.

What do you need?
1-hour response. We reply to every request within one business hour.
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Major clients
AmanTishman SpeyerOKO GroupSuffolkYoungwoo & AssociatesNYC Department of BuildingsGilbane