SCP-4578 — SCP-4578 | Cost Breakdown

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SCP-4578 Keter ~ medium confidence

SCP-4578

Expected annual

$15.3M

One-time setup

$74.2M

Annual recurring

$13.9M

Personnel

One-time setup (facility retrofit, hardened equipment, initial research) is ~ $74M driven by contingency reserves and construction; annual operations are dominated by staff wages, legal/insurance reserves, and research/contingency funding at ~ $14.05M/year.

🏗️ One-Time Capital Costs Total: $74.2M

Contingency Reserve Structural $55.0M

[#13] One-time structural contingency reserve for catastrophic damage (set-aside; midpoint of $10M–$100M).

Area 4578 Setup $6.0M

[#3] Offsite Area-4578 setup (midpoint of $2M–$10M for a matching secure containment/relocation facility).

Equipment $4.2M

[#9, #10, #11, #19, #27, #25] Hardened high-frame-rate camera arrays, sacrificial projectile backstops, robotic handling units, discreet transport vehicles, initial communications/hardening, and signage/communication aids (initial purchases aggregated).

Initial Research And Lab Setup $3.8M

[#20, #21] Initial high-speed diagnostics and secure lab fit-out (midpoint of $500k–$3M) plus seed funding for a multi-year extradimensional materials research program (conservative initial allocation).

Facilities $3.2M

[#1] Reinforced humanoid cell retrofit estimate (midpoint of $1.5M–$5M assumed). Note: new 2 km shaft construction (additional $50M–$200M) is treated as a scenario-level risk and is not included in this baseline facilities estimate.

Vetting Initial $900K

[#26] Initial enhanced vetting/background checks for a ~30-person pool (midpoint of $300k–$1.5M).

Generators And Major Equipment $625K

[#14] Initial UPS/generator and major life‑support equipment (midpoint of $250k–$1M).

Deep Bunker Access Initial $250K

[#2] Initial certified winches, shaft rescue equipment and startup work for 2 km shaft access (explicit $250k initial).

Behavioral Protocol Dev $125K

[#8] Development of specialized behavioral/consent SOPs, VR/roleplay training material creation (midpoint of $50k–$200k).

Asl Training Initial $112K

[#7] Initial intensive ASL training for initial cohort (~50 personnel) (midpoint of $75k–$150k).

🔄 Annual Recurring Costs Total: $13.9M/yr

Cover Story And Legal $2.8M/yr

[#17] Legal/cover-up and clandestine ops baseline budget (midpoint of $500k–$5M/yr).

Specialized Insurance Recurring $2.8M/yr

[#22] Internal actuarial/reserve and insurance-equivalent budget for catastrophic containment failure (midpoint of $500k–$5M/yr).

Staff Wages $1.6M/yr

[#4, #5, #16] 24/7 unarmed ASL-trained security (10 guards @ ~$70k = $700k) plus containment research staff/engineer/lab techs (combined ~$770k) and a dedicated psychological/religious liaison (~$130k).

Research And Monitoring $1.2M/yr

[#20, #21] Ongoing operational costs for high-speed diagnostics and multi-year research program (~$200k ops + ~$1,000k multi-year research budget allocation).

Annual Audit Fund $1.1M/yr

[#28] Annual audit & contingency re-evaluation fund (midpoint of $250k–$2M/yr).

Per Event Public Safety Reserve $1.0M/yr

[#29] Annualized reserve allocation toward potential per-incident public-safety/containment escalation (set-aside, expected-year allocation).

Area 4578 Maintenance And Staffing $650K/yr

[#3] Annual staffing & maintenance for offsite Area-4578 (midpoint of $300k–$1M/yr).

Projectile Repair Replacement $600K/yr

[#10] Replacement of sacrificial backstops, modular linings, and remediation after impacts ($200k–$1M/yr range; midpoint used).

Personnel Compensation Recurring $600K/yr

[#23] Rotation, post-exposure compensation and long-term disability expected payouts (midpoint of $200k–$1M/yr).

Medical And Mental Health $350K/yr

[#6] Onsite trauma care, PTSD counseling, audiological/neurological monitoring (midpoint of $200k–$500k/yr).

Energy And Life Support Recurring $325K/yr

[#14] Annual energy, HVAC, air/water treatment and redundancy maintenance (midpoint of $150k–$500k/yr).

Deep Bunker Maintenance $150K/yr

[#2] Annual maintenance for lifts/shafts, certified winches, ventilation and pressure testing ($150k/yr as noted).

Logistics And Transport $125K/yr

[#19] Transport vehicle upkeep and convoy logistics (midpoint of $50k–$200k/yr).

Red Team Audits $125K/yr

[#24] Independent red-team auditing and compliance inspections (~$50k–$200k/yr).

Silent Monitoring Maintenance $100K/yr

[#9] Maintenance, storage and data management for high-speed visual arrays ($50k–$150k/yr; midpoint used).

Robotic Maintenance $100K/yr

[#11] Maintenance for robotic cleanup/remote handling units ($50k–$200k/yr; midpoint used).

Biohazard Response Reserve $100K/yr

[#12] Annualized reserve for minor biohazard cleanups and forensic disposal (expected-year allocation; per-event costs vary widely).

Vetting Recurring $90K/yr

[#26] Periodic background/psych screening for a 30-person pool (~$1k–$5k/person/yr; midpoint used).

Archival Recurring $60K/yr

[#30] Secure archival and data preservation (~$20k–$100k/yr; midpoint used).

Communications Maintenance $50K/yr

[#27] Maintenance for redundant non-audio alerting systems and hardened comms ($25k–$100k/yr; midpoint used).

Asl Recurring $45K/yr

[#7] Ongoing ASL recertification and proficiency testing (midpoint of $30k–$60k/yr).

Behavioral Training Recurring $20K/yr

[#8] Annual running of behavioral/consent training simulations and VR cycles (~$20k/yr).

Provisioning $6K/yr

[#15] Approved provisioning (meals, books, sajjāda replacements) estimated at a few thousand per year.

Signage Recurring $3K/yr

[#25] Replacements and updates of signage and silent communication aids (~$1k–$5k/yr).

Facilities Maintenance $0/yr

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Supplies And Consumables $0/yr

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⚡ Cost Scenarios

📊 Baseline (baseline) $13.9M/yr

75.0% probability / year

Normal operational year with no major incidents; regular training, maintenance, research, and reserves funded.

no_significant_activations routine_maintenance_and_training

🚨 Minor Incident $14.6M/yr

20.0% probability / year +$725K vs baseline

Single or small number of SCP-4578-2 activations causing localized damage and biohazard cleanups requiring robotic retrieval, backstop replacements, and legal/PR actions.

single_SCP-4578-2_activation limited_structural_damage localized_biohazard_cleanup

🚨 Major Breach $39.0M/yr

5.0% probability / year +$25.1M vs baseline

Containment penetration or damage to critical infrastructure (shafts, power, shielding) with potential public exposure requiring major repairs, large legal/PR/relocation costs, and use of contingency reserves.

projectile_penetration_of_critical_infrastructure containment_breach significant_public_exposure

👥 Personnel 17 total

Role	Count	Notes
Security Officer / MTF Agent	10	[#4] 24/7 unarmed ASL-trained guards (3 shifts + backups).
Research Scientist	3	[#5] Level-3/4 containment researchers (2–4; midpoint used).
Engineer / Maintenance	1	[#5] Full-time containment engineer (on-call responsibilities).
Laboratory Technician	2	[#5] Lab techs to monitor and support diagnostics/experiments (1–2; midpoint used).
Psychological / Religious Liaison	1	[#16] Cultural/religious advisor or chaplain trained in ASL and containment etiquette.

📋 Confidence Notes

Analyst notes are detailed and provide ranges for most line items, enabling a reasoned estimate. Significant uncertainty remains in low-frequency/high-cost items (deep new-shaft construction, catastrophic breaches, and multi-year research spending), which lowers overall confidence to medium.

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