SYNTHETIC DEMO BENCHMARK — FOR FICTIONAL ALDER BANK ALPHA ONLY. NOT REAL SAP / OPERATIONAL DATA. NO predictive maintenance claims.
Alder Bank Alpha | Maintenance Backlog Decision Workbench
Snapshot: Monday 05 Oct 2026, 07:00 BST | Meeting Window: 08:30 BST | Operational Status: Train A 75%, Train B Shut (Seal Fault)
Module 4 HW Restricted (DEV-18)
FW Pump B Impaired
17 Oct Shutdown Pre-Req Active
Interactive Scenario & Sensitivity Simulation Engine
Scenario Normal: 09 Oct Vessel Scheduled | 07 Oct Inst Tech Capacity 4 hrs.
Total Open Backlog
92
Orders Count
Total Craft Labor
693
Craft Hours
Gross Capacity Loading
19.3x
Weeks to Clear (36h/wk net)
SCE Backlog
28
231 Craft Hours
Past Planned Due Date
51
Admin Target Missed
Age > 90 Days
50
Aged Backlog Population
Monthly Backlog Trajectory Across Snapshots
Snapshot Date Open Orders Craft Hours Past Due > 90 Days Trend Analysis
Backlog Breakdown by Craft & Work Type
By Craft Loading
CraftOrdersHoursWkly Net Cap
By Work Type
TypeOrdersHours
Complete Open Backlog Register (92 Orders) Click any row to inspect complete evidence and records
WO ID Eq ID Type Description Priority Craft Hrs SCE Created Planned Due LAFD Readiness
Showing 92 of 92 orders
Backlog Scrub & Controlled Reduction Analysis Verified Reduction: 0 hrs | Potential Reduction: 0 hrs
The backlog review rules strictly prohibit silent deletion or unverified merger of orders. Every suspect record, potential duplicate, completed field activity, or stale P1 label is assigned a structured disposition, owner, concrete verification action, and review date.
Structured Problem Groups & Review Actions
Review ID Target WO(s) Equipment Problem Category Finding / Field Reality Proposed Disposition Reduction Impact Action Owner Review Date Review Status
Immediate Safety & Barrier Risk Escalations
Evaluated against synthetic operating basis (01_OPERATING_BASIS.md). Cumulative barrier impairments and statutory/assurance deadlines require immediate OIM & TA intervention.
CMMS Priority Challenges & Readiness Mismatches
Identification of stale CMMS labels (e.g., P1 labels from historic events) and incorrect readiness assessments that distort true operational risk.
WO ID Equipment CMMS Priority Issue / Misleading Label Actual Condition / Reality Recommended Action
Proposed Executable Schedule (05 Oct – 11 Oct 2026)
Constructed strict compliance with craft net daily capacity (08_capacity.csv), material physical release, workpack readiness, and SIMOPS/access constraints. Routine weekend capacity is ZERO.
By-Day / By-Craft Capacity Utilization
Date Craft Scheduled / Net Cap Utilization Status
Schedule Constraint & Gate Violations
Schedule Candidate Selection Table
Select Proposed Date WO ID Equipment Description Craft Hrs Status Gate Explicit Offset / Baseline Notes
Justification: High Priority / High Impact Work Excluded From 5–11 Oct Schedule
WO ID Equipment Short Text Priority Blocking Constraint / Hard Gate Required Action to Make Executable
12–18 October Preparation View & Shutdown Pre-Requisites
Looking ahead to Week 2. Focus on clearing blockers for vendor arrival, major assurance tests, and the 17 October Export Manifold Section Shutdown (WIN-05).
17 Oct Export Shutdown (WIN-05) Hard Pre-Requisites
HARD PRECONDITION: XV-608 Local Indication

• WO-1008 (XV-608): Restore local valve indication and function check. Deadline: 15 Oct 18:00 BST.

• Materials: MAT-608 (position sensor) is on 9 Oct supply vessel manifest. If 9 Oct vessel is cancelled due to weather, sensor arrives no earlier than 16 Oct, missing the hard precondition!

• Shutdown Execution Jobs: ESDV-610 stroke test (WO-1005) and FI-510 calibration (WO-1025) are candidate jobs during the 17 Oct shutdown window (06:00–18:00 BST).

12–18 Oct Candidate Preparation Register
WO ID Equipment Activity / Task Target Date Key Blocker / Preparation Needed Action Owner
Meeting Decision Record & Rationale Capture
Record formally agreed meeting dispositions, schedule endorsements, and rationale. These notes append to the export without modifying underlying synthetic source data.
Executive Decision Record Summary