Principal Contractors resources.
Principal contractor coordination, subcontractor records, site controls and evidence packs.
What this cluster covers
Principal contractors need visibility across subcontractors, site controls, RAMS, permits, actions, evidence and handover records.
Build the record, then automate it.
Check
Which subcontractors are ready?
Check
Which documents are expired?
Check
Which evidence supports control?
Latest guidance in this cluster.
Principal Contractor Workspace Feature Guide
Guide to the Zektrx principal contractor workspace for subcontractors, RAMS approvals, drawings, RFIs, permits, quality and handover.
Workspace Modes vs Paid Plans Guide
Guide to how Zektrx workspace modes change dashboards and workflows while paid plans control capacity and enterprise features.
Subcontractor Onboarding Evidence Checklist
A checklist for onboarding subcontractors with insurance, training, RAMS, inductions, approvals and expiry evidence before work starts.
Digital Permit to Work Trends for Contractors
Industry commentary on digital permit to work workflows, mobile evidence, isolations, handovers, approvals and live site controls.
Subcontractor Document Expiry Tracker Guide
Guide to tracking subcontractor insurance, certificates, accreditations, RAMS, inductions and expiry actions before work starts.
Client Audit Trail Checklist for Contractors
A compliance resource for checking whether project records can prove approvals, signatures, actions and evidence history.
Subcontractor Prequalification Template Guide
A template guide for collecting subcontractor insurance, competence, safety and compliance evidence before work starts.
AI RFI and Change Control Guide for Contractors
A practical guide to using AI to draft RFIs, summarise change context and keep contractor change-control records reviewable.
Construction Meeting Minutes and Action Log Template Guide
Template guidance for construction meeting minutes covering decisions, actions, owners, due dates, evidence and close-out.
Site Diary Delay Evidence Guide
A safety and operations article for recording delay evidence in site diaries with photos, actions, instructions and daily context.
Connected Project Modules and AI Project Manager Guide
Guide to connecting RAMS, drawings, RFIs, site diary, snagging, documents, quality, workforce, procurement, commercials and AI project manager workflows.
Equipment Service Reminder Calculator
A calculator-style guide for planning equipment service reminders, inspection windows, overdue checks and asset register pressure.
Software
Related features
Principal Contractor Software
Coordinate subcontractors, site evidence, compliance and reporting across projects.
Subcontractor Management Software
Track subcontractor readiness, documents, expiry dates, actions and evidence.
Contractor Management Software
Coordinate contractor jobs, compliance, documents, evidence and reporting.
Templates
Useful templates
Calculators
Relevant calculators
Compare
Comparison guides
Zektrx vs SafetyCulture
Compare Zektrx with SafetyCulture for contractors that need inspections plus RAMS, permits, documents, actions, site diaries and construction evidence packs.
Best Construction Management Software
A construction management software buyer guide for teams comparing project controls, site records, documents, compliance and contractor operations.
Best Site Diary Software
A site diary software buyer guide for construction teams that need daily records, photos, labour, delays, actions and evidence.
Common questions.
What should contractors review for principal contractors?
Start with the live records that prove ownership, review, acceptance, evidence and close-out. Then connect those records to the right Zektrx module.
How are related articles selected?
Related articles are matched from resource tags, categories, titles, keywords and linked software pages so new content joins the cluster automatically.
Can Zektrx turn these resources into workflows?
Yes. Zektrx connects templates, records, signatures, actions, evidence and reports so guidance can become a live contractor workflow.
Next Step
Turn principal contractors into controlled workflows.
Use Zektrx to connect records, templates, evidence, signatures, actions and reports across your contractor operations.