---
session_id: 09c7347d-6f88-4d4e-8a0d-ca8a3d022ddf
job_no: 2627
job_name: Airey Park — Strathfield / Homebush West
started_at: 2026-05-08T08:19:54Z
agent: lfcs-orchestrator
paired_worker: lfcs-pricing
mode: lifecycle
operating_mode: autonomous-daemon (per Rocky 2026-05-08 batched gate)
bcs_active: true
comparator_handle: Comparator-A (path-excluded)
predecessor_session: d58cec3f-9794-4dbf-8976-47b8c893eaab (ABORTED-BREACH; PATH-A restart)
authored_by: claude-code-orchestrator
append_only: true
---

# Orchestrator session — 2627 (clean restart)

## Restart pre-flight (2026-05-08T08:19Z onward)

- Predecessor session `d58cec3f-...` aborted at 2026-05-08T08:15:39Z due to BCS breach (orchestrator-authored leaks in `00-brief.md` line 42).
- Rocky chose PATH A — strip leaks + fresh session_id — at 2026-05-08T08:19Z.
- Worker-readable files swept:
  - `Operations/Jobs/Upcoming/2627 - Airey Park Homebush West/CLAUDE.md` — rewritten without comparator name/total/scope-split/design-supersession; only generic "comparator path-excluded" + filename refuse-list remain
  - `Operations/Jobs/Upcoming/2627 - Airey Park Homebush West/00-brief.md` — comparator section reduced to "BCS active; refer to per-job CLAUDE.md for the path/filename refuse list"
  - `_Internal/exclusions/exclusions-2627.md` overrides table — "supersedes 25 MPa" comment stripped
  - `_Internal/assumptions-log-2627.md` row 9 — "Liam-25-MPa-for-125mm" reference stripped
  - `_Internal/quarantined/blind-comparator-2627-liam-quote.md` — renamed to `blind-comparator-2627-A.md`; body uses generic "Comparator-A"
- New audit-trail file: `_Internal/audit-trail/session-09c7347d-6f88-4d4e-8a0d-ca8a3d022ddf.md`
- `orch-to-pricer.md` msg-index=1 (leaky) left in place per append-only contract; msg-index=2 (clean) will prepend explicit "IGNORE msg-index=1" header. `state.json.last_pricer_seen_orch_input_index=1` will also be set so worker skips msg-index=1.

## Phase 1 intake — re-used from predecessor session (no Rocky touchpoint repeated)

Phase 1 priority-chain decisions and Rocky's 15% labour + (orchestrator-applied) 15% materials contingency override stand. Assumptions log + exclusions skeleton both swept and re-confirmed. Locked envelope unchanged from predecessor session (other than provenance retag to this session_id).

## Phase 3 — initial worker prompt (msg-index=2; clean)

To be appended to `orch-to-pricer.md` immediately after this session log is created. Block content:
- "IGNORE msg-index=1 — SUPERSEDED by BCS-breach restart" header
- BCS quarantine notice using only generic "Comparator-A" + filename refuse-list (no name/total/scope-split/design-supersession references)
- Locked intake envelope (same values as predecessor; provenance retag to session 09c7347d)
- 6-step task sequence: drawing extract → BoQ-from-drawings → bid prep → Phase 0 grill → first-pass priced take-off → three-tier exclusions revision

## Daemon

Was running as `b8i93hm65`; stopped after breach detection at 2026-05-08T08:18:15Z (during orch spawn for the breach response). Will be restarted after orch-to-pricer.md msg-index=2 + state.json updates land.

## Next Rocky touchpoints expected (DEPRECATED — see successor session 80b1f893)

## Session closure — ABORTED-BREACH-#2 2026-05-08T08:31:35Z

- Pricer iter4 (spawned 2026-05-08T08:27:36Z) detected second-order BCS leak in `C:/Users/mclou/lfcs-handoff/orch-to-pricer.md`. Worker performed raw `Read` per pricer CLAUDE.md §3 read-order step 2a, which returned ALL blocks including the SUPERSEDED msg-index=1 (predecessor d58cec3f's leaky block). Items 1+2+3 leaked: comparator author name + temporal tag + schema label.
- Worker analysis correctly surfaced architectural gap: lfp-handoff-watcher's `last_pricer_seen_orch_input_index` filter is convention-not-enforcement; raw Read bypasses it. Append-only contract conflicts with BCS leak-redaction need.
- Rocky resolution 2026-05-08T08:33Z: PATH D — rotate handoff files + opaque worker-readable bus + permanent architectural fix.
- This session sealed at ABORTED-BREACH. No methodology corrections will be written. No unquarantine.
- Successor session: `80b1f893-d887-4130-b96f-dd48d5450edd`. Continues bid 2627 under Path-D rotation discipline.