As principal contractor you carry the duties, but the information you need is scattered. Document control sits in one app, the permit register in another, attendance on a turnstile system, snagging in a separate tool, and reporting in spreadsheets stitched together at the weekend. Every subcontractor adds another login and another silo, so you find out about an expired permit or a missing sign-off after it has already become a problem. ZiriEzi is Construction Intelligence: one platform, one login and one bill that unifies the site operations most main contractors run across six or more disconnected systems, with a built-in CI assistant that answers questions, acts on your instructions and flags risk before it lands on you.
Coordinate every subcontractor in one source of truth
Bring all your trades onto the same platform rather than chasing updates across email, point tools and individual apps. Drawings, transmittals, submittals, requisitions and approval workflows run with proper version and revision control, so everyone is working to the current issue. Structured site communication keeps decisions on the record instead of buried in chat threads.
Document control built for principal contractor duties
Keep a controlled set of drawings and documents with approval workflows, version history and a full activity log, framed around ISO 19650 and CDM 2015. Ask the CI assistant to upload and file documents, route submittals for approval or pull the current revision of any drawing in natural language. Nothing slips because someone forgot to update the register.
Permits, attendance and access without separate systems
Issue, suspend and close permits to work with gas-test readings and lockout/tagout, and let the CI assistant notify you the moment a permit is approaching expiry. Verify who is on site with biometric, QR, GPS and USSD-based attendance, so presence and access control are captured even when there is no internet on the gate.
Real-time reporting across every site
See progress, inspections, snagging, permits and attendance roll up into executive dashboards and real-time reports across your whole portfolio, not one project at a time. Ask the CI assistant for the status of any site, trade or workstream and get an answer drawn from live data. The activity log gives you the audit trail for compliance and disputes.
Captures on site, even with no signal
Inspections, daily checks and snagging work offline-first through an IndexedDB outbox, so your teams keep capturing in basements and remote plots and everything syncs when connection returns. Site observations and hazards can be submitted by anyone via QR code, not just your staff, widening the net on issues without widening your seat count. Workers are free; you only pay per office or management seat.
Frequently asked questions
How does ZiriEzi help with CDM principal contractor duties?
It keeps controlled documents, permits, inspections, attendance and an activity log in one platform with approval workflows and version control, framed around CDM 2015 and ISO 19650. The CI assistant notifies you about expiring permits, overdue tasks and missing sign-offs so duties do not slip.
Can subcontractors and our own teams work on the same platform?
Yes. All trades work from one source of truth with shared document control, structured communication, work plans and reporting, with users and roles to control access. That removes the per-app silos that normally form around each subcontractor.
Does attendance and capture work when a site has no internet?
Yes. Attendance supports USSD-based check-in that works with no internet, alongside biometric, QR and GPS verification. Inspections and snagging are offline-first and sync automatically once a connection returns.
How is ZiriEzi priced for a main contractor?
Pricing is per-seat in GBP, and workers are free, so you are billed only for office and management seats. Plans are Starter, Pro and Custom, covering single sites up to whole portfolios.
See ZiriEzi in action
One login, one bill, one platform for everything your site runs.
Book a 30-minute demo to see how it works on your sites.
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