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SCP-2400 Safe ~ medium confidence
SCP-2400
Expected annual
$380.6M
One-time setup
$2.2B
Annual recurring
$361.1M
Personnel
1500
Estimated one-time capital costs are approximately $2.24 billion driven by Site-64T construction, the industrial power plant, bootstrap manufacturing seed, heavy manufacturing lines and large reserve funds; ongoing annual operations are roughly $362M/year driven by staffing, security, power operations, consumables and accelerated maintenance.
🏗️ One-Time Capital Costs Total: $2.2B
Facilities $578.5M
[#1, #7, #29, #19] Reinforced containment vault, Site-64T structural shell/floors/elevators, decontamination/quarantine infrastructure and EHS/medical clinic buildout.
Industrial Power Plant $525.0M
[#8] Small modular reactor or equivalent industrial power plant setup (reactor + infrastructure + compliance).
Contingency Reserve Fund $300.0M
[#30] Contingency / catastrophic response liquid reserve for large unexpected remediation or emergency response.
Heavy Manufacturing Lines $275.0M
[#10] Capital for heavy industrial manufacturing lines (smelters, reactors, extrusion, QA, material handling).
Decommissioning Fund $200.0M
[#31] Decommissioning and closure fund for reactor dismantlement and site remediation if SCP-2400 is sealed/permanently closed.
Bootstrap Manufacturing Seed $80.0M
[#6] Initial bootstrap manufacturing seed: tooling, printers, CNC, seed smelter sent through portal to enable internal production.
Initial Research And Lab Setup $72.5M
[#14, #24, #34] Research & development laboratories/cleanrooms, initial monitoring/research instrumentation, and compute/simulation cluster.
Insurance Reserve $60.0M
[#32] Insurance-like self-insurance and third-party settlements reserve for personnel claims and external damages.
Raw Feedstock Initial Shipment $47.5M
[#11] Initial shipment of metals, petrochemicals, catalysts and hazardous-packaged feedstock for bootstrap operations.
Mtf Equipment $27.5M
[#18] Mobile Task Force dedicated equipment, helicopters, emergency munitions and tactical vehicles (one-time equipment purchase).
Industrial Control Systems Setup $20.0M
[#13] Hardened PLC/ICS hardware and initial cybersecurity appliance/setup.
Spare Parts Initial Inventory $20.0M
[#27] Initial spare parts and critical spares stockpile (bearings, reactor spares, PLC modules, optics, filters).
Nuclear Regulatory Compliance $12.0M
[#26] Initial nuclear/regulatory compliance, licensing, environmental studies and consulting (one-time portion).
Logistics Vehicles $10.0M
[#22] Initial vehicles/drones/aircraft and secure transport equipment for supply chain and personnel movement.
Equipment $8.5M
[#2, #3, #4, #5, #15, #23] Door/airlock transfer system, access control setup, sensor suite, backup UPS/generator hardware, secure communications hardware and small-item disassembly tooling (one-time hardware).
Legal Cover Setup $6.0M
[#25] Front companies, legal teams, initial licensing and cover-story infrastructure (one-time setup).
Psychological Program Setup $600K
[#21] One-time setup of psychological support program, rotation scheduling and human-factors program.
🔄 Annual Recurring Costs Total: $361.1M/yr
Staff Wages $150.0M/yr
[#16] Salaries and benefits for scientific, engineering, maintenance and administrative staff (~1,500 personnel at loaded cost).
Security Personnel $42.5M/yr
[#17] On-site armed guards, internal response units, training and equipment upkeep for security staff.
Supplies And Consumables $40.0M/yr
[#12, #27] Ongoing consumables and feedstock replacement plus spare parts replenishment.
Increased Maintenance Multiplier $25.0M/yr
[#28] Extra maintenance and accelerated replacement cycles due to accelerated-time operations.
Mtf Ops Training $17.5M/yr
[#18] Ongoing MTF training, maintenance of tactical equipment and readiness reserve spending.
Research And Monitoring $15.0M/yr
[#24, #14, #34] Ongoing R&D funding, monitoring of SCP-2400-A substance/temporal mechanics, and compute/analysis operations.
Waste Handling $15.0M/yr
[#20] Contracts for chemical byproduct treatment, radioactive waste handling and effluent treatment.
Misc Site Operations $12.5M/yr
[#36] Food, lodging, utilities, janitorial and daily site operations for the workforce.
Power Plant Ops $10.0M/yr
[#9] Power plant recurring operations, fuel handling, operator staffing, inspections and spare modules.
Logistics And Transport $6.5M/yr
[#22] Ongoing secure transport operations: fuel, maintenance and logistics for convoys/drones/aircraft.
Training And Clearances $6.5M/yr
[#33] Ongoing training, certification, clearance processing and churn-related costs.
Cover Story And Legal $5.5M/yr
[#25, #15] Ongoing legal, regulatory filings, PR/cover maintenance and secure communications operations.
Industrial Control Ops Cybersecurity $5.5M/yr
[#13] Ongoing ICS cybersecurity operations, monitoring and incident response staffing.
Public Relations $3.0M/yr
[#35] PR, selective disinformation and local media management to preserve cover stories.
Nuclear Regulatory Inspections $2.0M/yr
[#26] Ongoing nuclear/regulatory inspection fees and periodic filings.
Decon Operations $2.0M/yr
[#29] Operations costs for decontamination lines, quarantine testing chambers and protocols.
Psychological Program Ops $1.2M/yr
[#21] Ongoing counseling, rotation costs and human factors operations.
Disassembly Reassembly Ops $1.2M/yr
[#23] Labor and operational costs for disassembly/reassembly tooling and throughput operations for the small portal.
Facilities Maintenance $50K/yr
[#5] Backup power fuel/maintenance line item (small recurring maintenance captured here).
⚡ Cost Scenarios
📊 Baseline (baseline) $361.1M/yr
84.5% probability / year
Normal operational year with no major incidents; regular staffing, production and maintenance.
steady-state production no major anomalies routine maintenance
🚨 Minor Incident $386.1M/yr
10.0% probability / year +$25.0M vs baseline
Localized equipment failure, small contamination event, or production-line accident requiring repairs and short shutdown.
production line fault localized contamination minor TAER anomaly requiring inspection
🚨 Major Breach $611.0M/yr
2.0% probability / year +$250.0M vs baseline
Significant containment breach or large-scale equipment loss requiring demolition charges, MTF deployment and major rebuild.
site breach major reactor or production failure large-scale contamination
🚨 Catastrophic Breach $1.6B/yr
0.5% probability / year +$1.2B vs baseline
Catastrophic reactor or YK-class event forcing wide-scale demolition, emergency remediation, major settlements and multi-year rebuild.
TAER critical failure YK-class vacuum/metastability event uncontrolled large-scale contamination
🚨 Research Breakthrough Requiring Scale Up $561.0M/yr
3.0% probability / year +$200.0M vs baseline
Major successful research outcome that requires rapid scale-up of production and additional capital investment to exploit safely.
successful R&D approval to scale production rapid hiring and capital equipment purchases
👥 Personnel 1500 total
Role Count Notes
Research Scientist 120 R&D staff for studies on SCP-2400-A and related projects; part of staff wages pool [#14,#24].
Engineer / Maintenance 300 Facility engineers, reactor operators, manufacturing engineers; supports heavy production and maintenance [#8,#10,#13].
Operator / Technician 550 Production line operators, technicians for manufacturing and processing inside Site-64T [#6,#10].
Security Officer / MTF Agent 400 On-site armed guards and rapid response teams; headcount supports recurring security budgets [#17,#18].
Administrative Staff 50 Site administration, HR, logistics coordinators; included in loaded staff wages [#16].
Medical Officer 10 On-site clinic staffing and occupational health practitioners [#19].
Site Director / Executive Staff 5 Site leadership and executive oversight; required by containment procedures.
Custodial / Logistics 65 Support staff for food, lodging, utilities and internal logistics [#36,#22].
📋 Confidence Notes
Estimates aggregate many wide-range line items from analyst notes (bootstrap manufacturing, SMR choice, contingency sizes). Detailed reactor/regulatory and bootstrap success probabilities are uncertain, so medium confidence is appropriate.
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