---
job_no: 2627
purpose: Quarantined-comparator pointer. Worker MUST NOT read the path below until Rocky-typed REVEAL.
session_id: 09c7347d-6f88-4d4e-8a0d-ca8a3d022ddf
quarantined_at: 2026-05-08T08:19:54Z
unquarantine_trigger: Rocky-typed REVEAL
authored_by: claude-code-orchestrator
visibility: orchestrator-only (worker does not read _Internal/quarantined/ per pricer CLAUDE.md §4 read order)
predecessor_session: d58cec3f-9794-4dbf-8976-47b8c893eaab (ABORTED-BREACH; PATH-A restart)
---

# Quarantined comparator — 2627 (Comparator-A)

## DO NOT READ THIS PATH UNTIL REVEAL

Path: literal filename redacted from this file. Resolves to the inbound-folder PDF in `C:\Users\mclou\lfcs-inbound-artefacts\2627\` that is NOT one of the two whitelisted design documents (STR25020*.pdf, P171342*.pdf). The orchestrator holds the literal path; this pointer file omits it as defence-in-depth.

This file is the blind comparator for bid 2627. Per `lfcs-orchestrator/CLAUDE.md` §3.4 + `lfo-blind-driver` SKILL.md sub-phase 2, the worker (`lfcs-pricing`) MUST NOT read this file under any circumstance during Phases 2-4 of the orchestrator workflow.

Reading this file constitutes a BCS breach. On breach:
- Mark this session ABORTED-BREACH in `_Internal/audit-trail/session-09c7347d-6f88-4d4e-8a0d-ca8a3d022ddf.md`
- Do NOT write methodology corrections derived from the post-breach reading
- Do NOT unquarantine until Rocky-confirmed clean session window

## Reveal trigger

Rocky-typed `REVEAL` exactly (case-insensitive accepted; partial matches like "reveal it" rejected — orchestrator asks for exact `REVEAL` confirmation per `lfo-blind-driver` failure-mode list).

## Worker substitute

If the worker needs scope confirmation, refer to:
- The structural drawings: `C:\Users\mclou\lfcs-inbound-artefacts\2627\STR25020 - 2025.12.01.pdf`
- The pavement specification: `C:\Users\mclou\lfcs-inbound-artefacts\2627\P171342 -SP-001-0 (Pavement).pdf`
- The per-job CLAUDE.md: `Operations/Jobs/Upcoming/2627 - Airey Park Homebush West/CLAUDE.md`
- The intake envelope (in the latest orch-to-pricer.md handoff message)

These are sufficient for fresh independent pricing.