Frequently Asked Questions — As Built World
Master index / 01

Every question, answered.

The complete reference: every question we've answered across the site, in one searchable index. Use the search above any section, or scroll category by category.

If your question isn't here, email hello@ — we'll answer and add it.

Showing all 46 questions across 7 categories
No matches

We don't have an answer to that one yet.

Email us at [email protected] and we'll answer directly — and add it here for the next person who searches.

01
Services

Our service lines.

What we offer, when each fits, and how the six service lines relate to one another.

9 questions in this category

What services do you offer?

+

Six service lines: As-Built Plans (CAD drawings of existing conditions), 3D Laser Scanning (point cloud capture), Project Site Scanning (recurring scans during construction), Digital Twin (walkable virtual replicas, two tiers), Facility Management Scanning (multi-year FM engagements), and Drone Mapping (aerial LiDAR and photogrammetry). Most projects use one or two; some FM clients use four or five.

↳ Source: Services overview · About page

What's the difference between as-built plans and 3D laser scanning?

+

3D laser scanning produces the raw data — a point cloud of every surface in a space. As-built plans are the deliverable built from that data — CAD drawings (plans, sections, elevations) that downstream teams use directly. Most projects need both. We sometimes deliver just the point cloud (for clients with their own modelers) or just the drawings (when we use existing scan data).

↳ Source: As-Built Plans page · 3D Laser Scanning page

What's the difference between Tier 01 and Tier 02 digital twins?

+

Tier 01 is a Matterport-grade walkable virtual tour — clickable 3D environment, dimensional measurement, share by URL. Tier 02 is the same environment plus embedded asset databases, live sensor integration, FM workflows, and CMMS sync. About 75% of clients pick Tier 01; Tier 02 is the right call when the building is operational and the FM team will live in the data.

↳ Source: Digital Twin page

Is FM scanning different from regular as-built scanning?

+

Yes. As-built scanning produces drawings; FM scanning produces an operational platform. Same scan data underneath, but the deliverables, integrations, and engagement structure differ. FM scanning includes asset tagging, CMMS/BAS integrations, scheduled rescans, and ongoing service. Typical AEC scans don't.

↳ Source: Facility Management page

Do we need both drone and terrestrial scanning?

+

Often, yes. Drone for site context and the building exterior; terrestrial for interiors, MEP, and tight conditions. We coordinate both captures in the same week and register the datasets together — you get one georeferenced point cloud covering everything. Bundling both captures into a single mobilization is also more efficient than commissioning each separately.

↳ Source: Drone Mapping page

What's "Project Site Scanning" and when do I need it?

+

Project Site Scanning is recurring scans during an active construction project — typically monthly, with comparison reports between scans. Used by GCs and owners to track progress, document field conditions, catch deviations from plan, and produce defensible records for billing milestones or change orders. The biggest ROI moment is when a scan catches a costly issue before drywall goes up.

↳ Source: Project Site Scanning page

Do you do interior scanning, exterior scanning, or both?

+

Both. Most building scans involve interior and exterior captured together — interior with the Matterport Pro3, exterior with the same system or drone-mounted LiDAR for building envelopes and site context. The two datasets are registered into a single coordinated point cloud.

↳ Source: 3D Laser Scanning page

Can you scan occupied spaces during business hours?

+

Yes. We scan offices during work hours, hospitals during operations, retail during business hours regularly. Modern capture systems (especially the Matterport Pro3) are unobtrusive — most occupants don't notice the scan happening. For sensitive spaces (operating rooms, restaurant dining rooms, secure facilities), we work after-hours or during scheduled closures.

↳ Source: 3D Laser Scanning page · How We Work

Do you scan industrial, manufacturing, or refinery facilities?

+

Yes. Industrial and manufacturing facilities are a meaningful segment of our work. We've scanned manufacturing plants, distribution centers, water treatment, and energy facilities. For refineries and high-hazard environments, we coordinate with site safety leads, follow facility PPE protocols, and adjust scan schedules around operations.

↳ Source: About page · 3D Laser Scanning page
02
Process & timeline

How fast, and how it works.

Turnaround windows, scheduling, and how the workflow runs from inquiry to delivery.

8 questions in this category

How long does a typical project take?

+

Service-by-service: Residential as-builts 5–7 days. Commercial as-builts/scanning 7–14 days. Project Site 3–5 days per visit. Digital Twin Tier 01 7 days. Tier 02 4–8 weeks. FM Scanning 6–10 weeks initial setup. Drone Mapping ~10 days from flight to delivered dataset.

↳ Source: How We Work · Service pages

How quickly can you start?

+

Discovery call within 48 hours of inquiry. Proposal next business day. Field crew typically dispatched within 1–2 weeks of contract signing for in-region work, 2–3 weeks for remote dispatch. We've turned around emergency inquiries (forensic, dispute, time-sensitive renovation) in under 72 hours when needed.

↳ Source: About page · Get a Quote

What happens after I submit the quote form?

+

Confirmation email lands within 60 seconds. Within 24 hours, we review your project and send a written fixed-fee proposal. Within 48 hours, a 30-minute follow-up call to align on scope, schedule, and any open questions. After signing, field crew dispatched within 1–2 weeks for in-region work.

↳ Source: Get a Quote page

What's the discovery call for?

+

30 minutes by phone or video to understand what you're actually trying to do. Most clients come asking for a specific service ("I need a 3D scan"); about 30% of the time, the right deliverable is different from what they asked for. We use the call to scope honestly. No hard sell, no commitment.

↳ Source: How We Work · Stage 01

How do you handle scope changes during a project?

+

Written change orders. If the scope shifts mid-project — additional space added, deliverable format changed, schedule moved — we issue a change order with the new fee delta and an updated schedule. You sign it before we proceed. Never an invoice surprise.

↳ Source: How We Work · Stage 02

Can you work on rush timelines?

+

Sometimes. For genuinely urgent work (forensic capture, dispute resolution, missed deadline), we've turned projects in 72 hours. Rush turnaround typically adds 25–40% to the standard fee — we have to pull crews from other projects and processing teams work overtime. If your project is rush, mention it on the discovery call so we can scope accurately.

↳ Source: How We Work · Stage 02

How does weather affect drone scheduling?

+

Drones don't fly in heavy rain, fog, or sustained winds above 25 mph. We monitor weather windows and dispatch pilots when conditions hold. For time-sensitive projects, we recommend booking 5-day deployment windows — it's rare to lose all five days to weather.

↳ Source: Drone Mapping page

What does the delivery hand-off involve?

+

Final files delivered through your preferred channel (shared drive, FTP, managed transfer for large datasets). Plus a project documentation packet — field notes, scan station map, registration report, accuracy validation, QA log — all in a single PDF. Plus a 30-minute screen-shared walkthrough so your team knows what they have, where it is, and how to use it. Recording sent after.

↳ Source: How We Work · Stage 05
03
Technical

Equipment, accuracy, capabilities.

What gear we use, how accurate it is, and what determines tolerance for your project.

9 questions in this category

How accurate are your scans?

+

Matterport Pro3 capture achieves approximately ±20mm at typical building scale. Drone LiDAR with ground control points achieves ±2cm. Photogrammetry (drone RGB) is similar accuracy when GCPs are placed. We validate every project against published tolerances before delivery — if validation fails, we re-scan at our cost.

↳ Source: About page · 3D Laser Scanning · Drone Mapping

What scanners do you use?

+

We own (not rent) the following: Matterport Pro3 for high-precision interior capture, digital twins, and walkable tours, DJI Matrice 350 + Zenmuse L2 for general drone LiDAR, RIEGL miniVUX-3UAV for vegetation/canopy penetration, and DJI Mavic 3 Enterprise + RTK for photogrammetry. Different jobs need different sensors.

↳ Source: About page · Equipment fleet table

What file formats do you deliver in?

+

Open formats: .rvt, .dwg, .ifc, .rcs, .rcp, .e57, .las, .laz, .obj, .fbx, .pdf. No proprietary viewers. No platform lock-in. Whatever software your downstream team uses, we deliver in a format that opens directly. Custom export formats supported on request.

↳ Source: About page · Standard 03 (Format)

What's a point cloud, exactly?

+

A point cloud is a 3D dataset of every surface a scanner captured — millions of individual measurements, each with X, Y, Z coordinates and color. Think of it as a high-resolution 3D photograph of a space. It's the raw data everything else gets built from: drawings, BIM models, digital twins, volume calculations.

↳ Source: 3D Laser Scanning page

What's LOD, and which level should I specify?

+

LOD = Level of Development. The standard scale runs LOD 100 (massing only) on up through fully fabricated detail. For most as-built BIM work, LOD 200 is enough. LOD 300 is the typical default — accurate geometry with major building elements. We cap our as-built BIM deliverables at LOD 300, which covers what downstream teams actually use for renovation, coordination, and documentation. Higher LOD costs more without adding value for most as-built workflows.

↳ Source: News page · "Picking the right LOD"

How long does each scan station take?

+

For the Matterport Pro3: roughly 20 seconds per scan position including imagery, and the operator moves through the space position by position. Total field time depends on building complexity. A 10,000 sf office takes ~4 hours to scan thoroughly; a 100,000 sf industrial facility takes 1–2 days.

↳ Source: 3D Laser Scanning page

Are your drone pilots FAA-certified?

+

Yes. All pilots hold current FAA Part 107 Remote Pilot certificates. We file BVLOS, controlled airspace, and night-flight waivers when missions require them. We carry $5M aviation liability insurance per flight; certificates of insurance available on request.

↳ Source: Drone Mapping page

What about controlled airspace and FAA approvals?

+

We handle all FAA coordination. Controlled airspace (near airports) requires a LAANC authorization — we file these and typically receive approval within 24 hours. Class B airspace or more complex situations may require formal waivers — we'll flag any concerns during the consultation phase, before contract signing.

↳ Source: Drone Mapping page

What systems does Tier 02 digital twin integrate with?

+

CMMS: Maximo, Fiix, ServiceChannel, Asset Essentials, Limble, FacilityIQ. BAS/BMS: Tridium Niagara, Johnson Metasys, Honeywell EBI, Siemens Desigo. IoT/sensors: BACnet, Modbus, MQTT, REST APIs. Custom integrations available — most enterprise systems have an API we can connect to.

↳ Source: Digital Twin page · Facility Management page
04
Data & deliverables

What you receive, and what you keep.

Ownership, file formats, retention, and what every project ships with by default.

6 questions in this category

What happens to our data after the project?

+

It's yours. Point clouds, models, drawings, scan archives — all become your property at delivery. We retain a copy under MSA terms for QA, support, and any rescan you commission, but never resell or repurpose it. Standard MSA available; happy to use yours.

↳ Source: About page · Contact page

How long do you keep our scan archive?

+

At least 7 years for standard projects, longer for FM clients on multi-year contracts. If you need a re-export in a different format two years later, we can usually turn it around in a day. The archive copy is for your benefit — not ours to use otherwise.

↳ Source: How We Work · Stage 05

What gets included in the project documentation packet?

+

A single PDF with: field notes from each capture day, scan station map, registration report (showing accuracy validation), QA log (every check we ran), and a deliverables manifest (every file, with format and size). The audit trail from raw capture to delivered file. Useful for legal, insurance, dispute resolution, or any future verification.

↳ Source: About page · Spec 04 (Deliverables)

Do you provide a Matterport-style walkable tour with every project?

+

Yes. Every project includes a walkable preview — a Matterport-style 3D walkthrough of the captured space. Shareable URL, no software install. Useful for design coordination, remote review, and tenant or owner sign-off. This is included by default; explicit Tier 01 digital twin engagements are higher-fidelity walkable tours with additional features.

↳ Source: About page · Spec 05 (Walkable preview)

Can I request specific file formats not listed?

+

Almost certainly. We deliver in the formats most clients use as defaults, but we can export to any standard reality-capture or BIM format your software requires. Mention the format in the discovery call or proposal phase so we scope it correctly.

↳ Source: How We Work · Stage 02

What's a registration report and why does it matter?

+

The registration report shows how individual scan stations were aligned into a single coordinated point cloud, with the accuracy validation. It tells you (or any future auditor) whether the dataset hits its claimed tolerance. Reputable scan vendors deliver this; many don't. We include it in every project documentation packet.

↳ Source: News page · "Reading the registration report"
05
Working with us

Logistics, contracts, insurance.

The administrative and operational details that come up before signing.

6 questions in this category

Where are you based, and where do you work?

+

Headquartered in Oakland, California. Field crews dispatched nationwide — we've worked in 42 of 50 U.S. states. For California, Oregon, Washington, Nevada, and Arizona, we typically dispatch from Oakland within 1–2 weeks. East coast and southern projects coordinate from regional partners on a 2–3 week lead time.

↳ Source: About page · Contact page

Are you union? Insured? Licensed?

+

$5M general liability, $5M aviation liability for drone work, workers' comp in every state where we operate. FAA Part 107 certified pilots for all UAV missions. Certificate of Insurance available within 24 hours of request, with your additional-insured endorsements as needed. We partner with licensed surveyors when stamped deliverables are required by jurisdiction.

↳ Source: About page · Contact page

Can I use my own MSA or contract template?

+

Yes. We have a standard MSA that's reasonable for both sides, but we routinely sign client paper for enterprise engagements (universities, hospitals, government). If your legal team needs to redline ours, that's fine; we can usually align in one round.

↳ Source: About page · Contact page

How do you handle confidentiality and security?

+

Standard NDAs. Master service agreements. SOC 2-compliant hosting available. For high-security environments (government, defense, healthcare PHI), we deploy on your tenant under your security policies, with role-based access, SSO, and audit logging. We've worked with FedRAMP-adjacent and HIPAA environments.

↳ Source: Facility Management page · About page

Who's my point of contact during a project?

+

Each project has a named project manager from contract signing through delivery. They're your single point of contact for status, scope, and any questions. During capture days, the lead field tech is your direct contact on-site. After delivery, support questions can go to the PM directly or to [email protected].

↳ Source: How We Work · Communication section

Do you provide ongoing support after delivery?

+

Open invitation to email follow-up questions for 90 days post-delivery, no charge. After 90 days, support questions are billable hourly — but we keep the rates reasonable. For FM clients on multi-year contracts, ongoing support is built into the engagement.

↳ Source: How We Work · Stage 05
06
For homeowners

Residential and homeowner-direct work.

Common questions from homeowners doing remodels, ADU compliance, sales documentation, or insurance work.

3 questions in this category

I'm a homeowner — am I allowed to contact you directly?

+

Of course — we work directly with homeowners regularly. About 30% of our residential projects are homeowner-direct (the rest come through architects or contractors). You don't need to go through a design firm to engage us; we'll help you scope it from scratch. Use the residential quote form or call us directly.

↳ Source: Contact page

Do you do as-built plans for ADU compliance?

+

Yes. ADU compliance is a regular residential workflow for us. We scan the existing structure, produce as-built plans that meet your jurisdiction's plan check requirements, and turn it around in 5–7 days.

↳ Source: News page · "Bringing Homes Into Compliance" case study

Do you scan homes for sale or refinance documentation?

+

Yes. Real estate documentation is about 30% of our residential work. Floor plans, square footage verification, condition documentation, and Matterport-style virtual tours are common deliverables. Useful for unique properties, high-end listings, or any home where buyers/lenders want detailed records.

↳ Source: As-Built Plans page · 3D Laser Scanning page
07
Comparing options

How we compare to alternatives.

The questions we get most often when prospects are evaluating multiple firms or weighing reality capture against traditional methods.

5 questions in this category

How do you compare to other reality capture firms?

+

Three differences, said plainly. One, we publish our turnaround windows up front. Two, we ship in open formats — no proprietary platform lock-in. Three, we own all six service lines (as-built, scanning, project site, twins, FM, drone) under one roof, so handoffs between disciplines happen internally instead of across vendors. Most competitors deliver one or two well; we deliver the whole stack.

↳ Source: About page · Contact FAQ

Why scan instead of using traditional measurement (tape, sketch)?

+

Speed and accuracy. A traditional field measurement of a 10,000 sf building takes 2–3 days and produces measurements with cumulative error margins of 1–2%. A scan takes a half-day and produces dimensional accuracy of approximately ±20mm. For renovation or compliance work, the scan typically pays for itself by avoiding a single field-verification round trip.

↳ Source: 3D Laser Scanning · "Tape vs scan" comparison

Is a Matterport tour the same as a digital twin?

+

Sometimes yes, sometimes no. A Matterport tour is a digital twin in its simplest form — a navigable 3D environment. But the term "digital twin" usually implies more: embedded data, sensor integration, and operational use. We use "Tier 01" for the Matterport-grade tour and "Tier 02" for the full operational twin to keep the difference clear.

↳ Source: Digital Twin page

Do I need a digital twin or just a scan?

+

If you need the data once for a one-time deliverable (drawings, BIM model, dispute documentation), a scan is enough. If your team will reference the building data repeatedly over time — for FM, ongoing renovation, leasing, sensor integration — a digital twin is worth the upgrade. A plain scan costs less up front, but the ongoing value of a twin compounds over time.

↳ Source: Digital Twin page · use cases

Should I commission scanning before, during, or after construction?

+

Depends on what you're trying to do. Before for renovation/adaptive reuse — scan existing conditions to inform design. During for active construction — Project Site Scanning catches deviations and documents progress. After for handoff/FM — final as-built scan documents what was actually built. Major projects often benefit from all three.

↳ Source: Project Site Scanning page
Still have questions?

Ask us directly.

If your question isn't on this page, email us — we usually respond same business day, and we'll add the answer here for the next person who searches.