| system | initial cost ($ + hrs) | annualized cost ($ + hrs) | other resources | revenue | market cost | benefits | | ---------------------- | ---------------------- | ------------------------- | ------------------------------ | -------- | ----------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | Personal Device Access | $900K + 2K hrs | $604K + 4590 hrs | Storage space, repair workshop | $100K/yr | $2.73M/yr | - Guaranteed device access for all members<br>- Centralized computing resources<br>- Professional maintenance<br>- Reduced individual tech burden<br>- Enables digital participation | #### Assumptions - 100% smartphone access (1000 devices) - 10% personal computer adoption rate (specific needs) - 100 shared workstations in computer labs - Hot spare ratios defined per device type in inventory table - Maximum 24-hour device downtime - Quarterly preventative maintenance - WiFi-first connectivity strategy - Prepaid data pool for travel needs - Network authentication system with personal profiles - Resale value: 30% of original cost for phones, 25% for computers after lifecycle #### Individual Ownership Comparison Annual cost per person for equivalent access: ~$2,660 - Smartphone: $1,640/yr ($800 device + $70/mo plan) - Computer: $300/yr ($1,200/4 years) - Internet: $720/yr ($60/mo) Total community cost if individually owned: ~$2.66M/year Collective model cost: ~$300K + 3.5K hrs/year ##### Market Value Analysis The service provides $2.73M in annual market value: - $2.66M from device/internet access - $300K from professional IT services (4K hrs × $75/hr) #### Device Inventory | Device Type | Quantity | Hot Spares % | Common Repairs | Repair Cost | Annual Labor/Device | Devaluation/Year | |---------------------|-----------|--------------|----------------------------------------|-------------|---------------------|------------------| | Smartphones | 1000 | 5% | Screen, battery, charging port | $75-150 | 1.5 hrs | 33% | | Personal Computers | 100 | 3% | Battery, storage, keyboard | $100-200 | 3 hrs | 20% | | Shared Workstations | 100 | 10% | Power supply, storage, memory | $150-300 | 4 hrs | 25% | #### Labor 3500 Hours | task | hours/year | notes | | ---------------------------- | ---------- | -------------------------------------------------------------- | | Help desk support | 2000 | ~1.7 hrs/device/year, industry standard for mixed device fleet | | Device procurement/lifecycle | 300 | Reasonable for quarterly bulk purchases | | Hardware repair/maintenance | 800 | Validated against device counts and repair rates | | Inventory management | 200 | Reduced - automated tracking system assumed | | Preventative maintenance | 500 | Increased for quarterly maintenance of 1200 devices | | Device sanitization/setup | 200 | Consistent with device lifecycle | | **total labor (hours)** | **4000** | More realistic for fleet size | #### Operating Costs $235K | component | annual cost ($) | justification | | -------------------------- | --------------- | -------------------------------------------- | | Cleaning supplies | 15K | $12.50/device/year for materials | | Replacement parts | 35K | Parts-only costs based on repair rates | | Testing equipment (shared) | 25K | Diagnostic equipment and tools | | Storage systems | 40K | Physical storage and charging infrastructure | | Network Infrastructure | 60K | Hardware and licensing costs only | | Internet & Data Pool | 60K | Service provider fees | | **total annual cost** | **235K** | Excludes all labor costs | #### Initial Costs $900K + 2K hrs -> $269K + 590 hrs/year | **Component** | **Initial Cost ($ + hrs)** | **Lifespan (Years)** | **Amortized Cost/Year ($ + hrs)** | **Justification** | | ---------------------- | -------------------------- | -------------------- | --------------------------------- | ----------------------------------------- | | Smartphones | 500K + 1K hrs | 3 | 167K + 0.33K hrs | Refurbished flagship + setup/sourcing | | Personal Computers | 120K + 0.3K hrs | 5 | 24K + 0.06K hrs | Limited business laptops + setup/sourcing | | Shared Workstations | 180K + 0.4K hrs | 4 | 45K + 0.1K hrs | Pro workstation setup + sourcing | | Network Infrastructure | 100K + 0.3K hrs | 3 | 33.3K + 0.1K hrs | Servers, authentication, security | | **total initial cost** | **$900K + 2K hrs** | - | **$269.3K + 0.59K hrs** | | #### Revenue $100K/yr | source | annual revenue ($) | notes | | --------------------------- | ------------------ | ---------------------------------------------- | | Smartphone resale | 50K | 30% recovery on 3-year lifecycle | | Computer/workstation resale | 30K | 25% recovery on 4-5 year lifecycle | | Parts salvage | 15K | Recovered components from decommissioned units | | Data plan subleasing | 5K | Travel SIM checkout fees | | **total annual revenue** | **100K** | | #### Notes Device Specifications: - Smartphones: Refurbished flagship models (e.g., iPhone 13, Samsung S22) - Personal Computers: Refurbished business laptops (16GB RAM, SSD) - Shared Workstations: New desktop systems (32GB RAM, dedicated GPU) - Network: Enterprise authentication system with roaming profiles Support Standards: - Maximum 24-hour device downtime - Loaner devices available within 2 hours for critical needs - Quarterly device health checks - Annual deep cleaning/optimization - Automated backup systems - Personal profile roaming across workstations Connectivity Strategy: - Primary: High-speed community WiFi network - Mobile: Basic data plans for essential services - Travel: Prepaid SIM pool (20 cards maintained for checkout) - Local caching and offline-first applications - Priority bandwidth management system