[#1, #2, #5, #14] Primary PRF construction over cave (#1), one-time access infrastructure (roads/airstrip/heavy-equipment mobilization) (#2), perimeter setup initial works (#5), and specialized secure detention/interrogation cell construction (#14).

[#3, #4, #9, #10, #13, #16, #18] On-site power/microgrid installation and generator UPS (#3), environmental control/HVAC and filtration systems (#4), one-person access/interlock hardware (#9), initial PPE/equipment caches (#10), boundary/monitoring sensor and LIDAR/UAV hardware setup (#13), specialized capture/nonlethal restraint hardware (#16), and hardened communications/hardware setup (#18).

[#17] Scalable one-time reserve for emergency large-scale evacuation, temporary housing and rapid-response mitigation funding (mid-range contingency).

[#29] One-time contingency fund to relocate or dismantle the PRF if the danger region escalates or replacement infrastructure is required.

[#20] Contingency reserve for civilian compensation, land acquisition, and resettlement if the danger region encroaches on populated areas.

[#12, #15, #28, #22] Laboratory instrumentation and sterile culture/freezer/growth chambers and cold-chain (#12), specimen storage/archival/cryogenic setup (#15), initial IT/archive hardening and secure off-site backup setup (#28), and initial training program setup for multi-role staff (#22).

[#24] One-time costs for a single forensic archaeology/ruins excavation campaign under containment protocols (specialist teams, conservation, secure lab analysis).

[#19] One-time costs to establish cover company/shell, permits and initial PR/legal setup to obscure operations.

[#27] One-time setup for specialized contaminated-plant disposal infrastructure (incineration/chemical neutralization facilities and associated equipment).

[#6, #7, #8, #11, #23] Annual salaries and hazard pay for MTF/armed security and rotation (#6), on-site psychologists (#7), on-site medical staff and on-call physicians (#8), core research staff (botanists, archaeologists, geologists, linguists) (#11), and baseline personnel support related payroll (#23).

[#5] Recurring patrols, roving vehicle costs, drone ops, satellite imagery subscriptions, and remote sensor operations for the ~5 km exclusion zone and its potential expansion.

[#1, #2, #4, #13] Ongoing maintenance of PRF structural systems and cave interface, seasonal road/airstrip/helipad upkeep (#2), HVAC/environmental system maintenance and electricity load of climate control (#4), and maintenance of deployed boundary sensors (#13).

[#11, #12, #13, #15, #24, #25] Recurring operational research budgets, fieldwork, monitoring & geofencing operations (#13), specimen storage service/maintenance (#15), possible ongoing archaeology monitoring if authorized (#24), and long-term research program funding/modeling of expansion dynamics (#25).

[#3, #8, #17] Annual costs for fuel deliveries and generator maintenance logistics (#3), medevac/ambulance/airlift contracts (#8), and routine transport support for emergency mobilization/resupply (#17).

[#19, #21] Ongoing cover-story PR, payments/compensation to local authorities, legal retainers, and reserved funds for indemnity/black-budget litigation or payouts (#19, #21).

[#3] Recurring diesel/fuel costs, generator maintenance and battery replacement cycles for 24/7 microgrid operation in Siberian conditions.

[#10, #12, #26, #27] PPE and biosecurity consumables (#10), laboratory consumables/reagents/assay disposables (#12), psychotropic/sedation pharmaceuticals inventory (#26), and consumable costs of contaminated-waste disposal operations (#27).

[#6] Annual replacement, training, weapons/ammo/body armor provisioning, and qualification for MTF and containment teams.

[#23] Recurring costs for on-site food service, housing maintenance, potable water processing, laundry and rotation support in a remote site.

[#22] Recurring multi-role cross-training, safety drills, psychiatric screening refreshers, and refresher programs for compact staffing model.

[#30] Ongoing psychological aftercare, long-term counseling, disability compensation planning and pension contributions for trauma-exposed staff.

[#16] Replenishment of nonlethal capture supplies, training ammunition, and maintenance of capture devices.

[#14] Recurring operations and environmental control for secure detention/interrogation facilities for SCP-6422-1 instances.

[#27] Annual operational costs to incinerate, chemically neutralize and dispose of anomalous plant matter and contaminated equipment.

[#18, #28] Recurring costs for secure archival storage, hardened off-site backups, log retention, and cybersecurity for incident records and personnel files.

[#15] Ongoing storage, cold-chain electricity and redundancy costs for cryogenic/archive materials.

[#9] Maintenance and testing of one-person chamber interlocks, biometric locks, CCTV, and emergency override systems.