AURA Spatial

Reality capture & scan-to-BIM

Tirana, Albania
41.3275 N · 19.8187 E

From point to model.

Existing buildings rarely match their drawings. We scan what is actually there, to millimetre tolerance, and hand your team a Revit model they can design against without a single return visit to site.

Maison Louis Carré · Alvar Aalto, 1959 · 40,000 pointsSynthetic reference — modelled from published drawings
A-01The problem

Every renovation begins with a drawing that lies.

Walls move. Slabs sag. Forty years of undocumented alterations sit between the archive drawing and the building you are standing in. Design against that drawing and you are designing against fiction, and the building will tell you so, on site, at the most expensive possible moment.

Archive drawingMeasured building

  1. 01

    Clashes found on site

    A duct that will not fit. A beam nobody drew. Discovered by a contractor with a crew standing idle, priced as a variation, and paid for by you.

  2. 02

    Material cut to the wrong number

    Every element fabricated from an inaccurate dimension is either re-cut or thrown away. Waste is not an environmental line item here — it is your margin, in a skip.

  3. 03

    The return visit that never ends

    Tape measure, photograph, forgotten dimension, drive back. Manual survey does not fail all at once; it fails one missing measurement at a time.

A-02Method

Dots, line, plan, model

The scanner records dots. A human reads a section and a plan in them. A model comes out. Scroll through four states of the same building: Maison Louis Carré, Alvar Aalto, 1959.

  1. Several million measured points, unfiltered. No interpretation has happened yet. Every point is a real distance from the instrument to a surface.

  2. Someone who knows buildings cuts the cloud and reads it: the slate roof falling with the hill, the wave of Aalto’s hall ceiling, the seven steps down to the living room.

  3. Cut at one metre, the cloud becomes a plan: walls, openings, the hall, the bedroom wing, the stepped lawn. Measured on site, not traced from an archive drawing.

  4. Parametric geometry built against the cloud. Walls that know they are walls, in your template, with your family library.

A-03Point cloud to BIM

Same building, twice

On the left, what the scanner recorded. On the right, what we hand over. Drag the divider. Nothing moves between them, because nothing was redrawn.

Elevation drawing of Maison Louis Carré, extracted from the scan
The same elevation as the scanner recorded it, in points
Point cloud Drawing

Same site, same viewpoint, same frame. The drawing on the right is extracted from the measurement on the left, not redrawn from it.

Sample data — not a client project

A-04Process

Four stages, from walk-through to model.

A single operator, one visit, no scaffold and no site shutdown. What used to be a fortnight of measuring is an afternoon of walking.

  1. 01 Capture

    On site: hours, not weeks

    Walk the building

    Handheld SLAM LiDAR records the space continuously as the operator walks it. Drone photogrammetry covers roofs and façades that cannot be reached from the ground.

  2. 02 Register

    Deliverable: E57 · RCP

    Align and clean

    Scans are registered into one coordinate system, georeferenced, and stripped of noise and passing people. You receive the deviation report, not just a promise.

  3. 03 Model

    LOD 100 · 200 · 300 · 350

    Build the geometry

    Revit geometry modelled against the cloud to the agreed level of development, using your family library and naming conventions rather than ours.

  4. 04 Deliver

    RVT · IFC · DWG · PDF

    Hand it over

    Native and open formats, drawings extracted, and a walkable model in your browser. Nothing is locked to software you do not own.

A-05Deliverables

What lands in your inbox

Agreed before we mobilise, itemised on the quote. No surprises about what a scan includes.

What lands in your inbox
No.DeliverableFormatNotes
01Registered point cloudE57 · RCPThe unedited measured record of the building, colourised and ready to open in Recap, Cyclone or Rhino.
02Revit modelRVTNative, parametric, built to your template and your family library. Walls, floors, structure, MEP as scoped.
03openBIM exportIFC 4Software-neutral, so your consultants can work in ArchiCAD, Tekla or Solibri without a conversion argument.
04Plans, sections, elevationsDWG · PDFExtracted from the model, not redrawn. Dimensioned, titled and issued at the scale you asked for.
05VisualisationEnscape · V-RayPhotoreal stills and walkthroughs off the as-built geometry, for planning submissions or for selling the scheme.
06360° site recordPanoramaA navigable photographic record of the building as found, timestamped. Settles arguments about what was there before.
A-06Specification

Target specification

Instrument specification and modelling standard we build to. Per-project accuracy is reported on delivery.

  1. 01Relative accuracy±6 mm

    Typical, over a closed loop. Reported per project.

  2. 02Point density≤ 5 mm

    Spacing at 5 m range. Decimated on request for lighter files.

  3. 03Daily coverage3,000 m²

    Single operator, occupied building, no shutdown required.

  4. 04Point cloud delivery48 h

    From leaving site to registered, cleaned cloud in your hands.

  5. 05Model delivery5–15 days

    By area and level of development. Fixed on the quote, not estimated.

  6. 06Level of development100–350

    LOD 200 suits most refurbishment. LOD 350 where fabrication follows.

  7. 07Coordinate systemKRGJSH / WGS 84

    Or your project grid, if you have one established.

  8. 08Archive retention10 years

    Your raw data stays recoverable. Re-issue at any time.

A-07Technology

Instruments and software.

Capture hardware is only half of it. The value is in what happens between the point cloud and the model, and that is a modelling problem rather than a scanning one.

Capture

  • Handheld SLAM LiDAR
  • UAV photogrammetry
  • 360° imaging
  • Ground control

Mobile mapping covers ground the tripod cannot reach: stairwells, plant rooms, corridors, whole floors in one continuous pass.

Modelling & delivery

  • Revit
  • Rhino
  • Grasshopper
  • Dynamo
  • Enscape
  • V-Ray
  • Recap
  • Cyclone

Grasshopper and Dynamo automate the repetitive part of scan-to-model, which is how a small studio delivers at the pace of a large one.

Where it goes

A-08Client workspace

Preview — in development

Your project, in your browser.

Delivery should not mean a link to a 40 GB download and silence for three weeks. Every AURA project gets a private space where the model lives, progress is visible, and your comments land with the person modelling.

Open the workspace preview

The workspace viewer showing the sample model in ink points
Sample model · generated, not scanned
  1. 01

    Track

    See where it stands

    Capture, registration, modelling, QA, with dates that update themselves rather than a status email you have to ask for.

  2. 02

    Navigate

    Walk the model

    Point cloud and BIM geometry streamed to the browser. No Revit licence, no download, no plug-in. It opens on a phone in a site hut.

  3. 03

    Comment

    Pin an issue where you see it

    Capture the view, drop a pin in 3D, write the note. It reaches our modeller with the camera position attached, so nobody has to ask which corner you meant.

A-09Field notes

A log, not a portfolio

The instrument is new. Rather than wait for a finished case study, we publish each capture as it happens: what we pointed it at, what came back, what we learned.

The first captures are self-initiated. Albanian buildings that nobody has measured properly: Ottoman houses in Gjirokastër and Berat, Butrint, the Pyramid of Tirana, and the concrete bunkers.

Read the log

SCAN 001SCHEDULED
Subject
To be confirmed
Location
Albania
Date
On instrument delivery
Instrument
Handheld SLAM LiDAR

Further entries appear here as captures are completed.

A-10Enquiry

Tell us about the building.

Approximate area and what you need the model for is enough to start. You will get a fixed price and a delivery date, not a rate card.

Telephone
+355 68 203 0018
Studio
Tirana, Albania
Coverage
Albania · Western Balkans · EU on request
Response
Within one working day

What do you need

Goes straight to info@aura-spatial.com. We reply within one working day.