Dependency Register

Key cross-segment dependencies, risk rating, owners, and resolution status.

Dependency Register (sample)

The table below is a simplified representation. In practice, each dependency links to a milestone chain and escalation rule.

How I use this register

  • Tracked weekly with owners; escalated if no movement within agreed SLA
  • Linked to IMS milestones to avoid “invisible blockers”
  • Status must include next action + due date (not just “in progress”)
ID Dependency Upstream Owner Downstream Impact Risk Status / Next step
DEP-01 Utility approval for power energisation Power Segment Lead Blocks commissioning start High Escalate approval pathway; confirm target date + evidence
DEP-02 Long-lead equipment delivery window Supply Chain Owner Shifts install/test sequence across two sites Medium Lock shipping plan; define alternate supplier/sequence
DEP-03 Network integration window alignment Network Program Lead Impacts commissioning completion date Medium Confirm integration slot; publish dependencies to IMS

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