Quantity surveying and claims software, with an AI agent inside
Choose only the workspaces you need, and keep each project’s work in one place, for subcontractors and main contractors
Join the Workspaces launch list
Workspaces launches soon. We will email you once, when it is ready for you.

How Workspaces works
Step 01
Choose your workspaces
One, several or all of them
Step 02
Add your project
Its contract and documents, once
Step 03
Work with Bob
In each workspace, on the project’s documents
Step 04
Ask Bob
About anything stored on the project
Step 05
Hand over to Quantsurv
When the work needs a QS
The workspaces
Quantity Surveying
Workspaces for your contract, before and after you sign
Contract review
Know what a construction contract asks of you, before and after you sign
Claims & Disputes
Workspaces for building claims and recovering what you are owed
Claims
Build claims for more time or money from your own documents
Invoice recovery
Recover an invoice not paid by its due date
Underpayment recovery
Recover a payment application paid short or not paid
Retention recovery
Recover retention not released when it fell due
Meet Bob
Bob is Quantsurv’s AI agent, not a person, and he works in every workspace. In Invoice recovery, Underpayment recovery and Retention recovery he does the work, sending each letter only with your approval. In Claims and Contract review he helps: he proposes, you decide, and he sends nothing.
Ask Bob, on every project
- Ask about the project, and Bob answers from everything stored on it
- Each answer shows where it comes from
- Ask about Workspaces itself: what Bob can do, what he cannot and what he can see
Control and security
You decide what goes into your work
| Your approval | Nothing is added to your work, or sent, until you approve it |
|---|---|
| One sign-in | One account opens every workspace you have |
| Your projects | Everything entered in any workspace is stored on the project, and every workspace reads the same copy |
| How Bob uses AI | Bob’s AI reads your documents and drafts for you to check. Its provider, Anthropic, may process your documents outside the UK. |
| Your data and record | Every upload, change and approval is kept with its date and who made it. One export and one deletion cover your whole account. Privacy notice |
How you pay
Pay only for the workspaces you need
| Each workspace | Bought on its own: one, several or all of them |
|---|---|
| With every workspace | Sign-in, projects, documents and deadlines, never priced separately |
| Adding a workspace | It opens on the same projects, with nothing to upload again |
| What you see | Only the workspaces you have |
Questions about Workspaces
Is Workspaces just AI?
No. It is software with Bob inside, and you can always work in a workspace yourself.
Who is Workspaces for?
Subcontractors and main contractors, for work in England and Wales
Can I buy Bob on his own?
No. Bob works inside every workspace, and comes with each one.
Do I need every workspace?
No. Choose the ones you need, and add others later.
Can a Quantsurv QS help as well?
Yes. Each workspace hands the work to a Quantsurv QS when it needs one.
Does Ask Bob see every workspace?
Yes, on that project: Bob answers from what was entered in any of your workspaces