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Zero data egress
Create a project, load your programme and cost ledger, fix the data gaps the tool finds, then read earned value and stock risk. Everything runs in your browser.
Stage 1 of 5 · Per project
Construction Hub — create a project
Each project holds its own schedule, cost, stock and procurement data. Set the contract type so the analysis fits how you are paid.
What you see
- A create-a-project panel
- Contract types: lump sum, item-rate / BoQ, EPC / design-build
- Your projects, each with a completion ring
What you do
- Name the project and add the client and region
- Pick the contract type
- Open the project to load data
What you get
- A project scoped to its own data
- A portfolio view as you add more projects
- Ready for the Data Workspace
Stage 2 of 5 · Per file
Data Workspace — load programme, cost, stock, BoM and POs
One place for every project file. The tool auto-detects the columns; you confirm the mapping.
What you see
- Upload areas for the programme, cost ledger, stock, bill of materials and purchase orders
- Auto-detected column mapping
- A zero-data-retention banner
What you do
- Upload the programme (XER, MSP XML, CSV or Excel)
- Upload the cost ledger
- Add stock, BoM and PO files as you have them
- Confirm the auto-detected columns
What you get
- Every file processed locally, nothing sent anywhere
- Schedule and cost joined on the WBS
- Data ready for reconciliation and earned value
Stage 3 of 5 · Before you trust the numbers
Readiness & Reconciliation — fix the data first
Before any index is shown, the tool checks whether schedule and cost reconcile, and ranks what to fix.
What you see
- A readiness view of what does and does not reconcile
- Ranked corrections to make at source
- An "unlock more insight" panel showing what to upload next
What you do
- Work down the ranked corrections
- Fix them in your source file
- Re-upload and re-check
What you get
- Confidence the earned-value numbers rest on clean data
- A clear list of what to upload next
- Full control — nothing is changed behind your back
Heads up. The tool never silently rewrites your data. It tells you what to fix and you correct it at source.
Stage 4 of 5 · Ongoing
Earned Value — SPI, CPI and forecast at completion
The performance picture: schedule and cost indices, and where the project lands if nothing changes.
What you see
- A status-date control
- Headline indices: SPI, CPI and the forecast at completion (EAC)
- The variance behind each number
What you do
- Set the status date
- Read the indices and the forecast
- Trace any variance back to its WBS
What you get
- A defensible view of schedule and cost performance
- A forecast at completion you can act on
- Numbers calculated on your device from your ledger
Stage 5 of 5 · Ongoing
Stock & Procurement — shortages and tied-up cash
Where materials will run short against the programme, and where working capital is sitting idle on site.
What you see
- Predicted shortages against the schedule
- Slow and dead stock (seasonal patterns excluded)
- Supplier and purchase-order context
What you do
- Review predicted shortages and act before they bite
- Free up cash tied in slow-moving stock
- Prioritise the POs that matter to the programme
What you get
- Advance warning of material shortages
- Working capital recovered from dead stock
- Procurement aligned to the schedule
Track and Prove — the Construction add-ons
What you set up here is the Plan: schedule, cost, stock and earned value, all on your device. Two optional add-ons extend it along the project lifecycle.
- Daily Progress Reporting — the Track step. Assign the day's work, capture progress from site (even offline), and confirm a dated record that feeds back into Earned Value.
- Claims — the Prove step. Turn site evidence into a grounded, approved notice and a verifiable claim pack.
Both add-ons store their shared record on our servers in the region you choose (EU or US); the construction plan itself never leaves your browser.