Scan-to-BIM Deliverables Checklist: What to Request from Your Surveyor

Scan-to-BIM Deliverables

| Deliverable | Format | Use | | --- | --- | --- | | Point cloud | E57, PTS | Primary data | | Floor plans | DWG + PDF | Design reference | | Revit model | RVT | BIM coordination |

2025 Scan-to-BIM Costs (ex VAT)

| Property | LOD 200 | LOD 300 | LOD 350 | | --- | --- | --- | --- | | 2–3 bed | £800–£1,200 | £1,200–£1,800 | £1,800–£2,500 | | 4+ bed | £1,200–£1,800 | £1,800–£2,500 | £2,500–£3,500 |

Scan-to-BIM Deliverables Checklist

Use this checklist when commissioning scan-to-BIM services. Request each item from your surveyor to ensure you receive complete deliverables.

Point Cloud Data

• [ ] Point cloud delivered in LAS or RCP format
• [ ] Point cloud coordinate system and datum confirmed
• [ ] Point cloud complete with no missing areas
• [ ] Point cloud cleaned of noise and errors
• [ ] Point cloud viewable in standard software

BIM Model

• [ ] BIM model delivered in Revit format — version confirmed
• [ ] BIM model LOD specified and achieved for each element type
• [ ] Structural elements classified correctly
• [ ] Architectural elements classified correctly
• [ ] MEP elements classified if included in scope
• [ ] BIM model coordinates match project coordinate system

Drawings

• [ ] Floor plans delivered in DWG and PDF
• [ ] Elevations delivered in DWG and PDF
• [ ] Sections delivered in DWG and PDF
• [ ] Drawing scales specified and confirmed
• [ ] Drawing title blocks include project information

Technical Specifications

• [ ] Scanner specifications and accuracy confirmed
• [ ] Point density specified and achieved
• [ ] Accuracy standard specified and confirmed
• [ ] Survey date and time recorded
• [ ] Surveyor qualifications and insurance confirmed

Quality Assurance

• [ ] LOD compliance verified
• [ ] Accuracy verified against point cloud
• [ ] Revision rounds included — number specified
• [ ] Quality review completed by senior surveyor
• [ ] Sign-off procedures confirmed

Programme and Delivery

• [ ] Scanning date and duration confirmed
• [ ] Point cloud delivery date confirmed
• [ ] BIM model delivery date confirmed
• [ ] Electronic delivery method confirmed
• [ ] File transfer security confirmed

Fixed-Fee Confirmation

• [ ] Scope of work agreed in writing
• [ ] Fixed-fee price confirmed — no hidden charges
• [ ] Payment schedule agreed
• [ ] Variation procedures agreed for scope changes