SCP-4169 — SCP-4169 | Cost Breakdown

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SCP-4169 Euclid ~ medium confidence

SCP-4169

Expected annual

$4.8M

One-time setup

$12.2M

Annual recurring

$4.6M

Personnel

Estimated one-time setup costs are approximately $12.22M driven by facility construction, site-specific engineering (airlock, inerting, explosion-safe systems) and lab buildout; annual recurring operations are approximately $4.64M/yr driven by on-site staff wages, MTF assignment, and ongoing maintenance/consumables.

🏗️ One-Time Capital Costs Total: $12.2M

Facilities $5.0M

[#1] Concrete/steel containment building, control room, staff quarters, airlock mounting and remote-site contractor mobilization.

Initial Research And Lab Setup $1.9M

[#20, #21, #25] BSL-3 lab buildout, sequencing/mass-spec equipment and primary sample/cryostorage freezers (lab equipment and research-specific instrumentation).

Decommissioning Fund $1.0M

[#30] Upfront set-aside for eventual decommissioning, dismantlement and long-term site restoration.

Emergency Incident Fund Initial $750K

[#28] Liquid rapid-response remediation/emergency fund reserved upfront.

Land Acquisition $500K

[#2] Purchase/long-term lease, ROW, legal fees, permitting and access road/site prep in remote Scotland.

Specialized Airlock $500K

[#5] Custom redundant airlock and gas-seal hardware capable of differential-pressure and purge operations.

Power Infrastructure $350K

[#11] Backup generators, battery systems and grid tie/connection works sized for continuous site loads.

Inert Gas Suppression System $325K

[#7] Inert-gas (N2) rapid-inerting system, explosion-safe extinguishing hardware, sensors and alarms.

Explosion Safe Electrical $275K

[#6] Intrinsically safe/explosion-proof electrical systems, non-sparking fixtures and retrofits near high-O2 zones.

Repair Drones Setup $275K

[#10] Inspection/repair UAVs rated for high-O2 environment and spare units with manipulators.

Geophysical Studies Setup $275K

[#22] Initial boreholes, subsurface sensors, GPR/seismic studies and setup for geo/flux investigation.

Perimeter Security Setup $150K

[#4] External perimeter fence, intrusion sensors, CCTV housings and signage (installation).

Camera System Setup $150K

[#9] Explosion-proof cameras, low-light/IR lighting, recording servers and redundant storage (installation).

Vehicle Fleet $150K

[#13] 4x4 trucks, ATV and livestock trailer procurement and winterization for site access and transport.

Biosecurity Equipment $150K

[#19] Decon airlocks, autoclave/sterilization, incinerator/secure waste handling equipment and PPE initial procurement.

Environmental Monitoring Setup $112K

[#8] O2/CO2/pressure/temperature/gas analyzers and redundant remote alerting networks at chasm entrance and perimeter.

Communications It Setup $112K

[#12] Hardened SCADA/servers, encrypted comms, VPNs, off-site replication and secure telemetry setup.

Specialist Containment Equipment $112K

[#23] Winches, harnesses, non-sparking rigs and retrieval systems for chasm work (purchase/installation).

Legal Contingency Setup $100K

[#27] Initial legal/cover contingency and hush-payment fund seed.

Training And Background Checks Setup $30K

[#26] Initial background checks and baseline staff vetting / initial training setup.

Cover Company Setup $25K

[#3] Cover company registration, fake permits, branding and initial legal setup for petroleum-processing façade.

Equipment $0

[]

🔄 Annual Recurring Costs Total: $4.6M/yr

Staff Wages $1.9M/yr

[#15, #17] On-site security complement (~12–18 FTE) and scientific/technical staff (~8–12 FTE) salaries, benefits and local living costs.

Annual Operating Contingency $605K/yr

[#29] 15% contingency to cover inflation, unexpected consumables, extra deployments and weather impacts on operations.

Mtf Assignment $500K/yr

[#16] Rotational MTF Echo-5 assignment, training, travel and specialized readiness costs.

Supplies And Consumables $420K/yr

[#21, #20, #24, #25] Sequencing/analysis consumables and outsourcing, laboratory consumables, camera/drone spares, batteries, seals, filters, LN2 and storage consumables.

Facilities Maintenance $312K/yr

[#4, #5, #6, #7, #8, #9, #11, #19] Perimeter & site maintenance, airlock seals, explosion-proof electrical upkeep, fire-suppression testing, sensor calibrations, camera maintenance, generator fuel/maintenance and waste disposal contracts.

Cover Story And Legal $300K/yr

[#3, #27] Ongoing cover-company maintenance, PR/liaison, fake deliveries and recurring legal counsel / hush payments to maintain secrecy.

Logistics And Transport $225K/yr

[#13, #14] Vehicle fuel & maintenance and helicopter/airlift charter retainer or frequent usage for emergency/rapid insertion.

Emergency Fund Replenish $100K/yr

[#28] Annual replenishment for the rapid-response remediation fund as items are used.

Veterinary And Animal Handling $90K/yr

[#18] Procurement/transport of live cows (~26/yr), on-site handling equipment, vet oversight, carcass disposal and biosecurity for livestock.

Research And Monitoring $50K/yr

[#22, #20] Ongoing geophysical/gas-flux monitoring and research field campaigns/analysis budgets (separate from staff wages).

Repair Drones Operations $50K/yr

[#10] Drone operational costs, maintenance and spare parts for repair/inspection UAVs.

Training And Clearance Renewals $40K/yr

[#26] Ongoing safety training, emergency drills and background/clearance renewals for staff.

It And Comms Ops $38K/yr

[#12] Hosting, encrypted operations, secure backups and security operations for telemetry and camera feeds.

Specialist Equipment Certification $10K/yr

[#23] Periodic inspections, recertification and repairs for winches, access rigs and specialised non-sparking hardware.

⚡ Cost Scenarios

📊 Baseline (baseline) $4.6M/yr

72.0% probability / year

Normal uneventful year with routine maintenance, staff rotations and no major incidents.

no equipment failures no breaches routine research and maintenance

🚨 Minor Incident $4.9M/yr

25.0% probability / year +$300K vs baseline

Localized failure such as camera network damage, drone loss or small containment breach quickly contained.

camera(s) damaged drone loss or repair requiring spares small on-site containment/repair operation

🚨 Major Breach $6.1M/yr

2.0% probability / year +$1.5M vs baseline

Significant containment breach requiring large-scale remediation, equipment replacement and environmental restoration.

multiple-instance escape extensive equipment destruction environmental remediation required

🚨 Political Exposure $5.1M/yr

1.0% probability / year +$500K vs baseline

Local exposure or legal/PR crisis requiring large cover payments, legal settlements and increased operational secrecy.

civilian discovery local government scrutiny leak to media

👥 Personnel 25 total

Role	Count	Notes
Security Officer / Site Security	15	[#15] Dedicated 24/7 security complement to provide continuous coverage and patrols (12–18 FTE range used).
Research Scientist	6	[#17] Taxonomists, paleobiologists and senior research staff (portion of the 8–12 research FTE complement).
Lab Technician	3	[#20, #21] Lab techs for BSL-3 operation, sample prep and routine sequencing support.
Drone Pilot / UAV Operator	1	[#10, #17] Operator(s) for repair drones and remote inspection systems (included in scientific/technical staffing estimate).

📋 Confidence Notes

Analyst notes provide detailed line items and ranges for nearly every major cost, enabling a reasoned estimate; uncertainties remain in site-specific build costs, incident probabilities and long-term remediation needs, so confidence is medium.

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