Bogdan Ciocoiu - Network Rail - Infrastructure - Operations

Extended RAID log for Network Rail projects

Maintaining control over risks, issues, and dependencies is paramount in the infrastructure sector, where Network Rail operates across complex and high-stakes projects. With a portfolio of projects that span maintenance, infrastructure enhancement, and operational upgrades across the UK rail network, effective project governance and delivery mechanisms are crucial to meeting tight deadlines, managing large budgets, and ensuring safety and regulatory compliance. One such critical tool is the RAID log, traditionally used to track risks, assumptions, issues, and dependencies.

However, Network Rail’s portfolio’s growing complexity demands a more sophisticated approach—a solution that integrates real-time decision-making, action tracking, and opportunity management. This opportunity introduces the extended RAID Log. By incorporating decisions, actions, and opportunities as additional data sets into the standard RAID framework, Network Rail could elevate its programme and portfolio management, unlocking value across the entire project lifecycle and extending the scope of the RAID stack beyond programme completion, having one set of centralised controls at the business level.

Centralising controls creates a unique opportunity to learn from other projects’ errors and avoid differentiating between delivery and operations, which often, based on their interaction patterns, seem like different organisations rather than different departments of the same organisation.

The strategic benefits

An extended RAID log expands the traditional remit of project governance, bringing enhanced visibility, control, and strategic foresight to programme management. For an organisation like Network Rail Infrastructure, these extended capabilities translate into:

Comprehensive risk management

Effective risk management is a cornerstone of successful programme delivery, especially in an environment like Network Rail’s, where operational risks can have widespread consequences on public infrastructure and expenditure from taxpayer contributions. 

Assumption validation

Assumptions often underpin critical aspects of project planning, but unchecked assumptions can quickly derail delivery if proven false. An extended RAID log allows for continuous monitoring and validation of assumptions. This approach incorporates changes in project scope, including environmental and weather constraints known to frustrate civil engineering work or stakeholder requirements, keeping the programme aligned with its strategic objectives.

This capability is critical during possession hours, when Network Rail concentrates resources to achieve a predefined activity, such as undertaking platform extensions, track slewing, or station work. The organisation allows for planning before the possession hours; therefore, these planning efforts involve assumptions that must be documented and tracked.

Proactive issue resolution

Traditional RAID logs often focus heavily on risk identification, but issues that emerge mid-project or materialised risks can be more damaging. By incorporating a structured approach to tracking decisions and actions, Network Rail can ensure that problems are identified and actively resolved and establish which portion of the programme is affected by which issue. Every decision becomes traceable, with clear accountability for who made the decision and the actions taken.

This traceability prevents Network Rail from repeating mistakes and ensures continuous project improvement. Railway contractors find it helpful to correlate the location where issues emerge with CAD plan drawings so that the programme can quickly identify which track areas are affected by the problems. This capability allows for quick identification of the chainage and, subsequently, the Joint Venture, principal contractor, or designer responsible for the respective area of the track.

Managing dependencies and interdependencies

Managing dependencies between projects is critical in a multi-project environment like Network Rail’s, where numerous capital projects run concurrently. An extended RAID log tracks these dependencies and integrates decision points and actions to resolve dependency issues.

Whether it is a resource shared across multiple projects or a sequential dependency where one project cannot progress without another, having an extended view avoids delays due to overlooked dependencies. This comprehensive approach prevents bottlenecks and enhances coordination across the portfolio. In railway engineering, documentation is critical; very often, approving CAD drawings or technical documentation acts as a dependency.

Enhanced decision-making

Decisions are central to successful programme delivery, yet they must be documented and tracked. By integrating decisions into the RAID log, Network Rail gains complete visibility into the decision-making process, including who is responsible and the subsequent actions triggered.

Access to RACI (responsible, accountable, consulted and informed) allocations ensures a clear understanding of roles and responsibilities, reducing the likelihood of project delays caused by indecision or inadequate information. A structured decision log also allows for better communication between stakeholders and project teams, ensuring alignment on critical objectives. In a landscape with multiple engineering disciplines (civil, signalling, overhead line equipment, rail, noise and vibration, etc.) and various suppliers (principal contractor, principal designer, H&S representatives, etc.), having a clear record of the decision made is vital to maintaining clear accountability. 

Action tracking for accountability

Incorporating actions into the RAID log ensures that every task is tracked and monitored until completion. For Network Rail, this improves accountability across the project lifecycle. Team members can see the required work, accountable owners and proposed timelines for completion. This capability ensures that no action is lost or delayed.

This 360-degree approach increases project velocity and prioritises critical tasks, driving efficiency and reducing the likelihood of scope creep or project slippage. In the infrastructure sector, this is particularly important when Outlook diaries can quickly fill up with meetings leading to back-to-back agendas. In such environments, documenting actions during calls and centralising these actions is critical to avoid delays.

Leveraging opportunities for strategic advantage

One of the unique advantages of an extended RAID log is the ability to capture and manage opportunities. For Network Rail, opportunities include cost-saving measures, partnerships, or innovative technological solutions applicable across the rail network. By formally tracking these opportunities, Network Rail can maximise the potential benefits, turning everyday project management into a strategic advantage.


An extended RAID log is not just a tool for managing risks—it’s a strategic enabler that can drive real business value for Network Rail, including operations and infrastructure projects. By investing in this enhanced capability, Network Rail can future-proof its project portfolio, ensuring it continues to build and maintain a safe, efficient, and reliable rail network for the UK.