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SCP-045 Safe ~ medium confidence
SCP-045
Expected annual
$14.6M
One-time setup
$143.4M
Annual recurring
$13.9M
Personnel
15
One-time capital to build the seabed chamber, heavy-lift ROVs and a neon handling system dominates upfront costs (~$143M if vessel purchase is included); recurring annual operations (vessel charter/ops, specialized staff, maintenance and neon top-ups) are estimated ~ $13.86M/yr, with occasional high-cost breach scenarios driving expected annual cost to ~$14.63M.
🏗️ One-Time Capital Costs Total: $143.4M
Surface Vessel Purchase $90.0M
[#7] Capital purchase option for a dedicated DP surface support vessel (included as an upfront capital alternative to charter).
Equipment $15.3M
[#2, #3, #4, #5, #9, #11, #12, #13, #21, #22] Quick-release bindings and actuators, neon compression/transfer hardware, heavy-lift ROV(s), emergency ROV fleet, seismic/telemetry sensors, initial protective coatings, instrumentation retrofit to non‑N2/Ar, redundant containment hardware, initial spare parts stockpile, and initial cybersecurity/hardened comms hardware.
Facilities $13.1M
[#1, #8, #17] Seabed hemispherical chamber, seabed anchors/footings, umbilical/subsea power installation and surface/habitat tie-in construction and installation (estimates combined).
Liability Reserve $10.5M
[#24] One-time contingency/insurance reserve fund for catastrophic incidents, crew loss and large repairs.
Decommissioning $8.0M
[#25] Estimated cost to decommission, relocate or safely dispose of SCP-045 (per decommission event).
Initial Research And Lab Setup $3.5M
[#15] High‑pressure / cryogenic laboratory equipment for ice XII and dimensional studies; initial research instrumentation and setup.
Cover Setup $2.6M
[#23] Initial cover-story, disinformation agreements, legal arrangements and diplomatic/setup costs to conceal the program.
Environmental Management Initial $300K
[#20] Initial pumps, separators and containment hardware to manage conversion-produced water and crystallized salt.
Training Initial $50K
[#18] Initial setup costs for emergency response drills, simulations and certifications.
🔄 Annual Recurring Costs Total: $13.9M/yr
Logistics And Transport $6.0M/yr
[#7] Vessel charter / operational day‑rates for surface support with DP and heavy‑lift capability (baseline assumes recurring charter/ops rather than purchase).
Staff Wages $2.7M/yr
[#16] Salaries and fully burdened costs for operators, ROV pilots, marine/structural engineers, scientists, seismologist(s), maintenance and security/counterintelligence staff (10–25 FTE range; mid estimate used).
Facilities Maintenance $2.1M/yr
[#10, #14] Routine ROV inspections, anti‑fouling/cleaning, sacrificial anode replacement and an amortized life‑cycle reserve for mid‑life refurbishment/replacement.
Supplies And Consumables $658K/yr
[#6, #11, #12, #20, #21, #22] Neon replenishment and compressor operation, salt/NaCl cleaning consumables and filters, instrumentation consumables/top‑ups, environmental ops consumables, spare parts replenishment, and recurring cybersecurity maintenance.
Research And Monitoring $625K/yr
[#9, #15] Ongoing research budget and non‑personnel monitoring/automation operations (instrument ops, data analysis, redundancy) excluding staff wages (research staff included in staff_wages).
Cover Story And Legal $550K/yr
[#23] Ongoing cover operations, legal protections, liaison/bribes and disinformation maintenance.
Power Ops $550K/yr
[#8] Ongoing power costs for subsea converters, compressors, life‑support for any habitat modules and telemetry (ongoing electricity/fuel costs).
Facility Ops $300K/yr
[#17] Ongoing operations and habitability support for surface facility/habitat tie‑in and safety buffer operations.
Salvage Mobilization $225K/yr
[#19] Annualized expected cost of episodic salvage/heavy‑lift mobilizations (per‑mobilization costs annualized assuming infrequent events).
Training And Drills $125K/yr
[#18] Regular emergency drills, certifications and operator recertification programs.
⚡ Cost Scenarios
📊 Baseline (baseline) $13.9M/yr
84.5% probability / year
Normal year with scheduled maintenance, routine neon top-ups, vessel support by charter and no major incidents.
no_incidents routine_maintenance vessel_charter_operations
🚨 Minor Incident $14.4M/yr
12.0% probability / year +$500K vs baseline
Localized equipment failure or small containment issue requiring rapid ROV response, neon top‑up and parts replacement.
minor_leak ROV_recovery_ops parts_replacement
🚨 Major Breach $25.9M/yr
3.0% probability / year +$12.0M vs baseline
Seismically triggered breach that requires heavy salvage, extended repair, legal/cover responses and significant downtime.
seismic_event containment_damage emergency_salvage
🚨 Catastrophic Breach $83.9M/yr
0.5% probability / year +$70.0M vs baseline
Worst‑case event: catastrophic failure with vessel loss, crew casualties or destruction of surface/subsea infrastructure requiring full rebuild and large contingency payouts.
major_seismic_failure vessel_loss multi‑day_salvage_and_rebuild
👥 Personnel 15 total
Role Count Notes
ROV Pilot / Remote Operator 4 [#16] Operators and ROV pilots for routine and emergency operations.
Marine Engineer / Maintenance 3 [#16] Engineers for subsea systems, umbilicals, power and mechanical maintenance.
Research Scientist 3 [#15, #16] Scientists conducting studies on ice XII and associated experiments (lab and remote observation).
Structural/Systems Engineer / Seismologist 1 [#9, #16] Seismology monitoring and structural analysis specialist.
Maintenance Technician / Spares Manager 2 [#10, #21] Responsible for spare parts inventory, replacement and anti‑fouling procedures.
Security Officer / Counterintelligence 1 [#16, #23] Security and operational security (cover/liaison) roles.
Administrative / Logistics 1 [#7, #16] Administrative staff coordinating vessel logistics, procurement and legal/cover coordination.
📋 Confidence Notes
Analyst notes provide detailed line items and ranges, allowing midpoint estimates; however many major costs are conditional (vessel purchase vs charter), ranges are wide, event frequencies are uncertain, and some costs (liability, catastrophic repair) are highly situational — hence medium confidence.
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