[#1, #6, #7] Construction/purchase and installation of a walk-in refrigerated seed cell and 3 nature-habitat enclosures (naturalistic space, shelters, drainage, double-door airlocks) plus reinforced perimeters for each habitat; includes foundations, airlocks, and structural work to resist burrowing and mass attacks. Estimate based on mid-range habitat cost ($250k each) and perimeter ($100k each) and $40k for dedicated cold-storage room.

[#29] Capital contingency fund to allow rapid scaling / redundancy (extra habitat capacity, duplicated systems) if proliferation occurs.

[#2, #3, #8, #10, #13, #14, #16, #25, #26] Initial purchase and installation of environmental monitoring/alarm systems (#2), cold-chain transport crates (#3), per-habitat surveillance hardware (#8), initial capture/response equipment (#10, #14), initial sedative stockpile (#13), cross-contamination hardware/footbaths (#16), sample cold-storage hardware (#25), and containment-specific software development (#26).

[#17, #27] Initial research project funding and laboratory instrumentation contingency for materials/analysis (chemical pigment analysis, behavioral/genomic studies) and conservative physics contingency (mass-loss investigation equipment).

[#28] Initial internal contingency reserve / incident fund (one-time capitalization of a reserve).

[#22] One-time costs to fabricate initial cover paperwork, false permits, and consultant setup to simulate legal compliance during program start.

[#10] Initial specialized wildlife-response/capture team training (large-animal capture, sedation protocols) per analyst estimate.

[#23] Initial documentation, SOP creation, training material production, and administrative setup.

[#4] Initial containment technician training (~$2k/person for 2 technicians as estimated).

[#4, #9, #11] Salaries for containment technicians (2 @ ~$60k), security guards (4 @ ~$50k), one on-site veterinarian (~$120k) and a research/project head (~$120k).

[#2, #8, #17, #18, #26, #27] Ongoing monitoring/calibration contracts for environmental sensors and surveillance, active research project funding (chemistry/behavior/genomics), contingency physics investigations, drills and incident exercises, and software maintenance.

[#29] Operational contingency to cover rapid scaling of staffing, feed, vet care, and security if the population of SCP-3603-1 grows beyond forecast (2–5x ops cost buffer).

[#21] Annual legal retainers, PR campaigns, cover identity maintenance, and incident response to preserve secrecy.

[#3, #12, #13, #14, #15, #16, #30] Consumables including dry ice/coolant and transport supplies, animal feed/enrichment, sedative resupply, replacement PPE/consumables for capture equipment, decontamination supplies per habitat, consumables for cross-contamination prevention, and miscellaneous yearly replacements.

[#1, #7, #20] Annual maintenance for cold-storage units and habitat/perimeter repairs from wear-and-tear due to powerful animals; includes periodic reinforcement and mechanical services.

[#28] Annual replenishment/contribution to contingency reserve to ensure funds are available after incidents.

[#3, #10] Vehicle/transport upkeep, fuel, and logistics to move seeds/instances safely between facilities or to emergency sites; also minor transport-related equipment maintenance.

[#10] Ongoing recertification and refreshers for wildlife-response/capture team and annual practical drills.

[#22] Ongoing costs to maintain fabricated compliance paperwork and consultants for cover organizations.

[#23] Ongoing SOP updates, administrative staff time, and recordkeeping.

[#24] Electricity and utility costs for refrigeration, habitat climate simulation, pumps, and security systems.

[#25] Cold storage rental/consumables and periodic testing of powder/tissue samples.

[#19] Per-carcass disposal costs (incineration/biosecure rendering) averaged over expected annual terminations.

[#5] Regular mental-health screening and counseling access to address acute paranoia reported when viewing SCP-3603.