SCP-4279 — SCP-4279 | Cost Breakdown

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SCP-4279 Safe ~ medium confidence

SCP-4279

Expected annual

$1.7M

One-time setup

$1.7M

Annual recurring

$1.6M

Personnel

Initial one-time setup estimated at approximately $1.68M driven primarily by vault construction, specialized equipment and decommissioning; ongoing annual operations are roughly $1.62M/year dominated by staff wages, a contingency reserve, and recurring range/contractor expenses.

🏗️ One-Time Capital Costs Total: $1.7M

Facilities $800K

[#1] Lead/steel-lined vault construction with radiological/EM shielding, biometric access, HEPA and negative-pressure systems; estimate chosen within provided range.

Equipment $430K

[#2, #3, #8, #12, #20] Heavy lead-lined crates/pods (#2), overhead crane purchase option (#3), remote-activation hardware (#8), radiological monitoring purchase (#12), secure IT initial hardware (#20).

Decommissioning Disposal $200K

[#15] Licensed dismantling and radioactive disposal contingency (one-time estimate within provided range).

Initial Research And Lab Setup $80K

[#25] Initial archival research, simulation/modeling and experimental planning equipment/software.

Regulatory Initial Licensing $50K

[#11] Initial permitting/licensing and environmental assessments required for handling/testing radiological/explosive materials.

Inventory System $30K

[#4] Secure chain-of-custody inventory, tamper-evident seals, encrypted database and physical documentation preservation (initial setup).

Training And Sop Development $30K

[#7] Initial SOP development, remote activation procedures and training materials.

Power Infrastructure $30K

[#22] One-time infrastructure hookups and step-up/temporary distribution capability for high-power tests.

Cover Story Setup $25K

[#19] One-time higher cost to create formal covers/leases and initial cover-story establishment.

Translation And Linguistic Analysis $3K

[#5] Certified translation and expert linguistic/cultural review of Urdu notes (one-time engagement).

🔄 Annual Recurring Costs Total: $1.6M/yr

Staff Wages $650K/yr

[#6] Dedicated team: 1senior physicist, 2 lab technicians, 4 security officers, administrative support; annual salaries aggregated from analyst ranges.

Contingency Reserve $500K/yr

[#16] Annual reserved fund for emergency response, evacuation, medical monitoring and reputational mitigation (budgeted as recurring reserve).

Range Rental Per Year $100K/yr

[#9] Typical annual budget for one or two off-site test campaigns (range rental, safety officers, radiological monitoring during tests).

Insurance And Liability $60K/yr

[#17] Specialized liability coverage for contractors and testing partnerships.

Contractor Fees $50K/yr

[#18] Annual expected spend on outsourced specialists (range techs, radiochemists) for engagements/testing.

Vault Maintenance $35K/yr

[#1, #13] Ongoing HEPA filter replacement, negative-pressure/HVAC maintenance and periodic structural upkeep of the vault and shielding.

Cover Story And Legal $30K/yr

[#19] Annual costs to maintain plausible external cover operations, FOIA/legal management and controlled interfacing with outside parties.

Training Drills $20K/yr

[#7] Annual emergency drills, refresher SOP training and psychological screening costs.

Secure Transport Per Year $20K/yr

[#10] Annual estimate for one specialized armored/HAZMAT transfer (route planning, escort, logistics).

Radioactive Waste Disposal Per Year $20K/yr

[#14] Typical annual disposal costs assuming occasional low/intermediate-level waste production.

Testing Consumables Per Year $20K/yr

[#21] Consumables used in testing campaigns (shielding disposables, explosives charges, replacement detectors).

Archival Research And Modeling Annual $20K/yr

[#25] Ongoing modeling, simulation and archival research to reduce test frequency and optimize containment.

Secure It Maintenance $15K/yr

[#20] Annual maintenance, backups and intrusion detection upkeep for hardened telemetry/logging systems.

Personnel Reliability Program $15K/yr

[#24] Psychological evaluation and medical screening program for critical staff.

Crane Rental $10K/yr

[#3] Occasional rental costs if an overhead crane is not purchased; assumes limited rental days per year.

Remote Activation Maintenance $10K/yr

[#8] Annual maintenance and modest replacement parts for hardened remote-activation hardware and telemetry.

Permits And Legal Per Year $10K/yr

[#11] Recurring per-test filings, local notifications and legal counsel retainer fees.

Radiological Monitoring Maintenance $10K/yr

[#12] Calibration, consumables and telemetry upkeep for area monitors and personal dosimeters.

Effluent Monitoring Per Year $10K/yr

[#23] Annual environmental sampling and reporting costs associated with test campaigns.

Inventory Maintenance $5K/yr

[#4] Annual maintenance/storage fees for tamper seals, ledger storage and database backups.

Power Per Test $5K/yr

[#22] Average annual expense for peak-energy charges for occasional activation days.

Translation Consultation $2K/yr

[#5] Ongoing linguistic consults and archival validation of Urdu documentation (optional recurring support).

Facilities Maintenance $0/yr

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Supplies And Consumables $0/yr

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Research And Monitoring $0/yr

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Logistics And Transport $0/yr

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⚡ Cost Scenarios

📊 Baseline (baseline) $1.6M/yr

79.0% probability / year

Uneventful year with no major tests or incidents; routine staffing, monitoring and reserves maintained.

no off-site tests routine monitoring no incidents

🚨 Minor Test Campaign $1.8M/yr

20.0% probability / year +$150K vs baseline

One off-site test campaign conducted with associated range rental, transport, contractors and disposal.

off-site test campaign range rental and contractors disposal of produced items

🚨 Major Breach $2.6M/yr

1.0% probability / year +$1.0M vs baseline

Containment breach or accidental production/disposal event requiring large-scale remediation, public-health response and long-duration cleanup.

containment breach radiological release public exposure

👥 Personnel 8 total

Role	Count	Notes
Senior Research Scientist / Lead Physicist	1	Lead oversight and approval authority for alterations/activations; salary component of staff_wages. [#6]
Research Technician	2	Lab technicians specialized in high-energy apparatus and handling heavy components. [#6]
Security Officer / MTF Agent	4	Armed security detail for 24/7 vault protection and transport escorts. [#6]
Administrative Staff	1	Logistics, scheduling, permits and cover-story liaison; included in aggregated staff wages. [#6]

📋 Confidence Notes

Analyst notes are detailed with line-item ranges, but many parameters (radiation classification, test frequency, disposal volumes, and whether equipment is purchased vs rented) remain uncertain; estimates use mid-range assumptions.

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