From Gather. Built by quantity surveyors.

Meet Rosie. The AI quantity surveyor.

Weekly reports, delay registers and claim reviews eat your week. Rosie has read every shift record, every narrative and every delivery note on your project, and she does that work in minutes.

Book a demo See what she can do
Rosie works in the AI tools you already use.
Microsoft Copilot
ChatGPT

Watch Rosie introduce herself. 3 and a half minutes.

Don't take her word for it

Watch Rosie work

Pick a question. This is what she hands back, built from the site records on a real project like yours.

Copilot Rosie by Gather 1,847 project records connected
Ask Rosie about your project records

Illustration of Microsoft Copilot. Rosie also lives in Claude, ChatGPT and any MCP capable tool.

Delay register: 1 to 2 days → 2 minutes Weekly report: 3 to 4 hours → 30 seconds Claim check: an afternoon → 1 minute As-built programme: days → 2 minutes
40 skills, 8 specialist agents

Everything Rosie knows how to do

Site records, resources and people, progress and programme, commercial and claims, the QS workbench, and contract knowledge that invokes itself when it's relevant.

Diary daily record reviewNarrative search across every recordPhotos evidence retrievalDelivery notes reconciliationWeather impact attributionAccess problem trackingEvents detection from recordsLabour returns analysisPeople attendance profilesFatigue alerts Diary daily record reviewNarrative search across every recordPhotos evidence retrievalDelivery notes reconciliationWeather impact attributionAccess problem trackingEvents detection from recordsLabour returns analysisPeople attendance profilesFatigue alerts
Delay analysis registers in minutesAs-built programme reconstructionProgress trackingMeasured mile productivityValuation monthly applicationsDayworks substantiationCE builder clause 61.3 notificationsCE quotation clause 62 pricingCE evidence full substantiation packsNEC deadlines the 8 week clock Delay analysis registers in minutesAs-built programme reconstructionProgress trackingMeasured mile productivityValuation monthly applicationsDayworks substantiationCE builder clause 61.3 notificationsCE quotation clause 62 pricingCE evidence full substantiation packsNEC deadlines the 8 week clock
Subcontractor check claims verifiedPlant off-hire idle plant flagsMaterial reconciliationPrelims monitorCost to complete forecastingCommercial report weekly in 30 secondsWeekly QS Monday morning packNEC contracts all 19 CE groundsJCT contracts SBC, DB, ICD, MWFIDIC contracts Red, Yellow, Silver Subcontractor check claims verifiedPlant off-hire idle plant flagsMaterial reconciliationPrelims monitorCost to complete forecastingCommercial report weekly in 30 secondsWeekly QS Monday morning packNEC contracts all 19 CE groundsJCT contracts SBC, DB, ICD, MWFIDIC contracts Red, Yellow, Silver
Always on

You don't have to ask. She's already read today's records.

Everything above, you asked for. This part you don't. Rosie reads every record as it comes in from site and runs constant checks in the background, so the things that quietly cost projects money get raised while there's still time to act. Every alert comes with the evidence attached, ready for your judgement.

  • All 19 NEC compensation event grounds, spotted in the day's diaries.
  • Clause 61.3 drafted, clause 62 priced, the 8 week time bar tracked from day one.
  • Fatigue, idle plant, material drift. The patterns nobody has time to look for.
NEC3 and NEC4 JCT SBC, DB, ICD, MW FIDIC Red, Yellow, Silver Your Z clauses
Rosie is watchinglast scan: just now
No rip and replace

Rosie works where you already work

Your Gather data is served over open standards, so Rosie fits the AI tools your business already uses.

Microsoft Copilot

What you just watched above. Already a Copilot shop? Plug in the Gather connection and start asking questions about your live site records today.

Works with your Microsoft stack

Claude

The deepest Rosie. All 40 skills and 8 specialist agents, contract-aware framing and fabrication guards, working over your live project records with one-time secure sign in.

The complete experience

ChatGPT and any MCP tool

Connect Rosie's data layer straight into ChatGPT or any MCP capable tool over the open Model Context Protocol. Your records, your choice of assistant.

Open standards
Why you can trust her

Three promises

Read-only.

Rosie analyses. She never creates diaries or modifies your records.

No made-up numbers.

Your rates and contract sums stay local and under your control. If the evidence isn't there, she says so.

You're still the QS.

Everything Rosie produces is a draft for your judgement. She doesn't replace you. She gives you your week back.

A last word from Rosie

I've read every record on your job. Shall we put them to work?

Delay registers in minutes. Claims built, and checked, on evidence. Contractors recover what they've earned, clients settle on facts, and I never take annual leave.

Book a demo Watch my AI demo again

Rosie, the AI QS by Gather. Site records, assured.