Contractor performance across the whole panel
Available nowProcurement & Supply ChainHivenox Construction OS Sovereign
Secure construction control for national housing and infrastructure programmes.
For housing authorities, infrastructure agencies and giga-project owners who must keep data in-country and account for every contractor dollar.
- In-country
- Data held where policy requires
- Isolated
- Dedicated infrastructure, your keys
- Governed
- Approvals, delegations and an audit trail
Why Sovereign
Sovereign is about control, isolation and residency — where it runs and under whose authority.
Built on the twelve capabilities in Core and Enterprise.
Isolated, in-country and tuned to the programme.
- Sovereign deployment
- Defined data residency
- Advanced governance
- AI tuned to the programme
Named workflows
The same workflows on every project in the programme.
The work your teams run every day, on one record. Each workflow shows what you can see working today.
Documents
- RFIsQuestion, response and the drawing it affectsAvailable nowDocuments & Drawings
- Drawings and specificationsCurrent revisions, with specs linked to their packagesAvailable nowDocuments & Drawings
- Document revisions and transmittalsEvery issue and receipt on the registerAvailable nowDocuments & Drawings
Commercial
- VariationsFrom site instruction to final accountAvailable nowCost & Commercial
- EOTs, notices and time-barsNotice deadlines tracked per clauseAvailable nowContract Management
- Progress claims and payment schedulesClaim, assessment and payment schedule on one recordAvailable nowCost & Commercial
Supply chain
- Subcontractor management and complianceInsurances, licences and inductions before work startsAvailable nowProcurement & Supply Chain
- ProcurementTender comparison, award and ordersAvailable nowProcurement & Supply Chain
Site
- Site diaries and daily reportsLabour, plant, weather and delays, every dayAvailable nowSite Operations
- Inspections, ITPs and hold pointsHold points released against the quality planAvailable nowSite Operations
- DefectsEach one assigned to a trade with a due dateAvailable nowQuality & Defects
Handover
- Handover and O&MAs-builts, warranties and O&M manualsAvailable nowQuality & Defects
- Asset registerInstalled assets, ready for maintenanceAvailable nowQuality & Defects
- Work orders and planned maintenanceNext, in Hivenox Maintenance OSOn the roadmapMaintenance OS
Programme view
What a programme director sees
Panels, estates and audit in one view, each tagged with the availability of the capability behind it.
Every claim checked against contract rates before payment
Available nowCost & CommercialDefect and complaint trends by estate or asset class
Available nowQuality & DefectsEvidence packs ready for audit office and ministerial reporting
Available nowSafety & ComplianceProgramme cost and schedule at national, regional and project level
Available nowProject & Portfolio ManagementConstruction OS Sovereign
What Sovereign adds
Sovereign deployment
The environment is yours.
- Sovereign or customer-controlled environment
- Isolated from shared infrastructure
- Architecture agreed before go-live
Data residency
Held where policy requires it.
- In-country residency for all project data
- Commitments documented for audit
- Controlled, recorded data movement
Advanced governance
Built to survive scrutiny.
- Separation of duties and delegation
- Every AI recommendation traceable
- Evidence packs auditors accept
AI Command Centre, tuned to the programme
Aligned to your standards and policy.
- Alerts set to your standards, contracts and policy
- Your risk frameworks and thresholds
- A person approves every decision
Twelve capabilities
Built on the same twelve capabilities as every edition.
Each one is labelled with what you can see working on a live project today.
AI Workers
Every record checked, every day.
Each AI Worker is designed to read the records in its area, flag what needs attention and send it to the person responsible.
Budgets, variations, claims and cost-to-complete.
- Cost control
- Variation analysis
- Claims and entitlement
Who it's for
Programmes of national significance
Where continuity, jurisdiction and assurance are contractual obligations, not preferences.

Housing authorities
Public and social housing programmes, from build to handover.

Infrastructure agencies
Public works delivered under contract and audit.

Giga-project owners
Multi-year national programmes.

Sovereign programmes
Bound by data residency and national policy.
At a glance
Construction OS Sovereign, in numbers
Compare editions
The same twelve capabilities in every edition
What changes is the scope you control and where it runs.
| Feature | Core | Enterprise | Sovereign |
|---|---|---|---|
| Built for | Builders, contractors and developers running up to three live jobs. | Tier 1 and 2 contractors, large developers and EPCs. | Housing authorities, infrastructure agencies and giga-project owners. |
| Capability set | The same twelve capabilities as every edition. | All twelve, plus cross-project and multi-entity controls. | All twelve, plus AI tuned to the programme. |
| AI | AI Command Centre: AI flags, a person approves. | AI Command Centre, plus AI Workers designed for the portfolio. | AI tuned to programme and policy. |
| Scope of control | Project and team level. | Portfolio, division and entity level. | Programme and national level. |
| Deployment | Hivenox managed cloud. | Hivenox managed cloud with enterprise controls. | Sovereign, with defined residency and isolation. |
| Approvals and audit trail | Role-based access and project-level approvals. | Delegation frameworks and portfolio oversight. | Government-grade controls and assurance. |
Quick answer
Is Hivenox data hosted in Australia and Saudi Arabia?
Hivenox Construction OS Sovereign keeps programme data in-country: in Australia for Australian programmes and in-Kingdom for Saudi programmes. It adds dedicated infrastructure and customer-managed encryption keys. Residency for project, commercial and personal data is agreed and documented before go-live, and every movement of data is recorded.
Connects with the platforms your teams already use
All integrations
Procore
Start with a scoped sovereign assessment
We scope residency, isolation, approvals and assurance against your programme's obligations before anything is deployed.
Book a scoping session