Analyze this offshore wind farm project's delay events.
Identify each event's legal classification, EOT entitlement, and cost entitlement under FIDIC Yellow Book.
Address the concurrent delay period and apply English law concurrency principles.
State your recommended total EOT in calendar days.

PROJECT: Grim Tide Offshore Wind Farm Phase C — Foundation & Monopile Installation
Client: GrimTide Energy Ltd
Contractor: Seabed Marine Contractors Ltd
Contract: FIDIC Yellow Book (Design-Build), Fixed-Price, £180M
Baseline Programme: 01 April 2024 – 30 May 2025 (14 months)
Governing Law: England & Wales

BASELINE KEY MILESTONES:
Monopile fabrication & delivery:          Apr–Sep 2024
Marine mobilization:                      May–Jun 2024
Foundation installation, Batch 1 (1–25): Jul–Nov 2024
Foundation installation, Batch 2 (26–50): Sep 2024–Jan 2025
J-Tube & cable pull preparation:          Oct 2024–Feb 2025
Transition piece installation:            Dec 2024–Mar 2025
Marine survey & scour protection:         Jan–Apr 2025
Commissioning prep & handover:            Apr–May 2025

DELAY EVENTS:

Event 1 — Adverse Weather (Nov–Dec 2024):
Exceptional North Sea storms: significant wave height >2.5m for 35 consecutive days
(01 Nov – 05 Dec 2024). Nordic Spirit vessel rated max 2.0m Hs.
Contractor's Metocean Risk Assessment: 1-in-10-year exceedance probability.
35 working days of weather downtime on critical installation operations.
Responsibility claimed: Force Majeure per FIDIC 19.1.

Event 2 — Vessel Dry-Dock Breakdown (Oct–Nov 2024):
Nordic Spirit suffered hydraulic system failure 15 Oct 2024 during Batch 2 installation.
Emergency dry-dock repair: 42 calendar days (15 Oct – 26 Nov 2024).
Under FIDIC Clause 4.15, Contractor responsible for Contractor's Equipment condition.
Responsibility: Contractor risk, non-excusable.
NOTE: Vessel breakdown (Oct 15 – Nov 26) overlaps weather delay (Nov 1 – Dec 5).
Concurrent overlap period = Nov 1–26 (26 calendar days).

Event 3 — Transition Piece Supply Chain Delay (Feb–Apr 2025):
Named TP manufacturer (in Contractor's approved supply chain) suffered factory fire on
01 Feb 2025 at Gdansk, Poland. TP delivery delayed 55 working days (~77 calendar days).
Contract is Design-Build; supply chain = Contractor's responsibility per FIDIC 4.4.
FIDIC 19.1 FM may apply if fire qualifies as exceptional event beyond reasonable foresight.
Arguable — Contractor claims FM; Client disputes.

Tasks:
1. Classify each delay event (Force Majeure / Contractor risk / Employer risk / Disputed FM)
2. State EOT entitlement per event in calendar days
3. State cost entitlement per event (yes/no and basis)
4. Address the Nov 1–26 concurrent overlap: apply the Adyard principle
5. State recommended total EOT in calendar days
6. Identify which party is exposed to Liquidated Damages and for how many days

Output as a JSON object with a delay_events array and a project_summary section.
