Bank Branch Construction and Design Guide – Technical Specifications
Security Zones
Access Levels
| Zone | Security Level | Access Control | Monitoring |
|---|---|---|---|
| Public Area | Level 1 | Open access | CCTV + Guards |
| Teller Line | Level 2 | Staff only | CCTV + Alarms |
| Back Office | Level 3 | Card + PIN | CCTV + Motion |
| Vault Area | Level 4 | Biometric + Card | 24/7 Monitoring |
| ATM Room | Level 4 | Service access | Dedicated CCTV |
Structural Requirements
Security Construction
| Element | Rating | Standard | Specification |
|---|---|---|---|
| External Walls | 4 hours | UL 608 | Reinforced concrete |
| Vault Room | 8 hours | UL 608 | Class 1 vault |
| Security Doors | Class V | UL 687 | Multi-lock |
| Windows | Level 3 | EN 356 | Ballistic glass |
| Roof Access | Restricted | UL 790 | Monitored |
Space Planning
Area Allocation
| Space | Size (m²) | % of Total | Purpose |
|---|---|---|---|
| Banking Hall | 150-200 | 40% | Customer service |
| Teller Area | 50-70 | 15% | Transactions |
| Offices | 60-80 | 20% | Consultations |
| Vault/Safe | 30-40 | 10% | Security |
| Support Areas | 40-50 | 15% | Staff/Services |
Technical Systems
Security Systems
| System | Coverage | Response Time | Backup |
|---|---|---|---|
| CCTV | 100% coverage | Real-time | 90 days storage |
| Access Control | All doors | <1 second | UPS backed |
| Intrusion Detection | All perimeter | Instant | 24hr monitoring |
| Panic Alarms | All positions | <3 seconds | Direct police |
| Video Analytics | Key areas | Real-time | AI-enhanced |
Power Requirements
| Area | Load (W/m²) | Redundancy | Backup |
|---|---|---|---|
| IT Systems | 250-300 | N+1 | UPS + Generator |
| Security | 150-200 | 2N | UPS + Generator |
| General Power | 100-150 | N | Generator |
| Lighting | 50-75 | N | Emergency |
| HVAC | 200-250 | N | Partial |
Interior Specifications
Floor Systems
| Area | Material | Rating | Security |
|---|---|---|---|
| Public Area | Natural stone | Heavy duty | Monitored |
| Teller Line | Access floor | 4.8kN/m² | Alarmed |
| Offices | Carpet tile | Commercial | Standard |
| Vault Area | Reinforced | 10kN/m² | Sensors |
| ATM Room | Anti-static | Technical | Monitored |
Wall Construction
| Location | Type | Rating | Features |
|---|---|---|---|
| External | Reinforced | 4-hour fire | Intrusion resistant |
| Teller Line | Bullet resistant | Level 3 | Transaction windows |
| Offices | Standard | 1-hour fire | Sound rated |
| Vault | Composite | 8-hour fire | Penetration resistant |
| ATM | Reinforced | 4-hour fire | Service access |
Equipment Specifications
Teller Stations
| Component | Specification | Security | Integration |
|---|---|---|---|
| Counter | Bullet resistant | Level 3 | Built-in cameras |
| Cash drawer | Electronic | Dual control | System linked |
| Screens | Privacy filter | Dual display | Network secure |
| Scanner/Printer | Multi-function | Secure print | Network isolated |
ATM Installation
| Element | Requirement | Standard | Security |
|---|---|---|---|
| Enclosure | UL 291 Level 1 | Composite | Alarmed |
| Anchoring | 750kg min | Chemical anchor | Monitored |
| Power | Dedicated | UPS backed | Supervised |
| Network | Redundant | Encrypted | Monitored |
Cost Estimates (USD)
Construction Costs
| Component | Basic/m² | Standard/m² | Premium/m² |
|---|---|---|---|
| Shell | 3,000-3,500 | 3,500-4,000 | 4,000-4,500 |
| Security | 800-1,000 | 1,000-1,200 | 1,200-1,500 |
| Finishes | 600-800 | 800-1,000 | 1,000-1,200 |
| MEP | 700-900 | 900-1,100 | 1,100-1,300 |
Security Equipment
| System | Cost Range | Life Cycle | Maintenance |
|---|---|---|---|
| CCTV | $50-75K | 5-7 years | Quarterly |
| Access Control | $30-50K | 7-10 years | Semi-annual |
| Vault | $100-150K | 20+ years | Annual |
| ATM | $35-50K each | 7-10 years | Monthly |
Operational Requirements
Environmental Controls
| Area | Temperature (°C) | Humidity (%) | Air Changes |
|---|---|---|---|
| Public | 21-23 | 40-60 | 8-10/hour |
| Offices | 21-24 | 40-60 | 6-8/hour |
| IT Rooms | 18-22 | 45-55 | 12-15/hour |
| Vault | 18-22 | 45-55 | 4-6/hour |