Comprehensive protection solutions spanning hard-wall CBRN field shelters and underground blast-proof nuclear bunkers — designed, manufactured, and delivered by Safehouse India across India and South Asia.
Safehouse India's DS-HWS Series represents India's most advanced domestically manufactured hard-wall CBRN shelter system. Engineered to NATO STANAG and MIL-SPEC standards, these shelters provide robust, rapidly deployable protection for personnel and mission-critical equipment in the most extreme Chemical, Biological, Radiological, and Nuclear threat environments.
The DS-HWS-4 is a compact hard-wall CBRN shelter designed for rapid forward deployment by military field engineers, CBRN reconnaissance teams, and emergency response units. The modular hard-wall panel system provides structural rigidity and blast resistance not achievable with soft-wall alternatives, while maintaining a setup time of under 30 minutes.
| Construction | Hard-wall modular panels |
| Floor Area | ≈ 15 m² |
| Capacity | 4–6 persons |
| Setup Time | < 30 minutes |
| Filter Type | HEPA H14 + Carbon |
| Filter Efficiency | ≥ 99.97% |
| Overpressure | 3–5 mbar positive |
| Operating Temp | -40°C to +55°C |
| Power Input | AC 220V / Generator |
| Entry System | Single-person airlock |
| Transport | 1× standard military pallet |
| Standards | NATO STANAG · MIL-SPEC |
The DS-HWS-20 is a full-scale hard-wall tactical shelter designed for battalion headquarters, medical triage stations, decontamination centres, and field command operations. The expandable panel system allows the shelter to be reconfigured from a standard 30m² unit to a fully expanded 50m² facility without specialist tools.
| Construction | Expandable hard-wall panels |
| Floor Area | 30–50 m² (expandable) |
| Capacity | Up to 20 persons |
| Setup Time | < 2 hours (6-person team) |
| Filter Type | Dual HEPA H14 + Carbon |
| Filter Efficiency | ≥ 99.97% |
| Overpressure | 4–6 mbar positive |
| Operating Temp | -40°C to +55°C |
| Power Input | AC 220V / Gen / Solar |
| Entry System | Double airlock + decon shower |
| Transport | 1× 20ft container |
| Standards | NATO STANAG · MIL-SPEC · BIS |
The DS-HWS-CMD is a large-scale hard-wall CBRN command and control shelter installation for 50 or more personnel. Designed for permanent or semi-permanent installation at strategic defence sites, civil emergency management centres, and critical infrastructure facilities requiring complete CBRN protection with full life-support capability.
| Construction | Custom hard-wall modular |
| Floor Area | 100 m² to 500m+ (custom) |
| Capacity | 50+ persons |
| Installation | Permanent / Semi-permanent |
| Filtration | Triple-redundant NBC system |
| Filter Efficiency | ≥ 99.99% |
| Overpressure | 5–8 mbar positive |
| Habitability | Up to 30 days autonomous |
| Power | Grid + Gen + UPS + Solar |
| Entry | Multi-bay airlock system |
| Delivery | Design · Supply · Install |
| Standards | NATO · MIL-SPEC · BIS · Custom |
Safehouse India designs and builds high-specification underground blast-proof and nuclear-rated concrete bunkers. Our underground shelters are engineered to withstand direct nuclear blast, electromagnetic pulse (EMP), biological and chemical contamination, and to sustain long-term autonomous habitation for individuals, families, government entities, and military installations.
Custom-designed underground personal and family survival bunkers, seamlessly integrated into residential estates, rural properties, or standalone installations. Each bunker is designed to provide complete protection from nuclear blast, fallout, chemical and biological contamination, and EMP events — while providing a habitable, self-contained living environment for extended periods.
| Construction | Reinforced concrete + steel |
| Capacity | 2–20 persons (custom) |
| Blast Rating | Up to 20 PSI overpressure |
| Radiation PF | ≥ 1,000 Protection Factor |
| EMP Protection | Full Faraday cage |
| Air Filtration | NBC multi-stage HEPA + Carbon |
| Habitability | Up to 12 months autonomous |
| Water Storage | Integrated + filtration |
| Power | Diesel + Battery + Solar |
| Entry | Anti-blast vestibule + blast door |
| Interior | Fully custom fit-out |
| Delivery | Turnkey — Design to Handover |
Hardened underground facilities engineered for government continuity of operations (COOP), critical infrastructure protection, and strategic data centre security. Designed to ensure uninterrupted operation of essential government and national security functions during nuclear, EMP, or major disaster events.
| Construction | Reinforced concrete + steel |
| Capacity | 50–500+ persons |
| Blast Rating | Up to 20+ PSI (custom) |
| Radiation PF | ≥ 1,000 Protection Factor |
| EMP Protection | Full Faraday cage + surge |
| Air Filtration | Large-scale NBC multi-stage |
| Habitability | Up to 12 months autonomous |
| Power Systems | Grid + Diesel + UPS + Solar |
| Communications | Hardened comms infrastructure |
| Access Control | Multi-point biometric + blast |
| Floor Area | 500 m² to 5,000+ m² (custom) |
| Delivery | Turnkey — Full project delivery |
Blast-hardened underground command and control bunkers designed for sustained military operations under extreme nuclear and conventional threat conditions. Built to military specifications with fully hardened communications, weapons storage, vehicle access, and multi-month autonomous operation capability for strategic defence and command continuity.
| Construction | Military-grade RC + steel |
| Blast Rating | Classified / Per specification |
| Radiation PF | ≥ 1,000+ (classified) |
| EMP Protection | Full mil-grade Faraday |
| Air Filtration | NBC multi-stage redundant |
| Habitability | 3–12 months autonomous |
| Communications | Hardened strategic comms |
| Power | Multi-source redundant |
| Vehicle Access | Hardened tunnel access |
| Standards | MIL-SPEC / NATO / Custom |
| Capacity | Per mission requirement |
| Delivery | Full turnkey project |
| Parameter | Safehouse India DS-HWS Series (CBRN) | Safehouse India Underground Bunkers |
|---|---|---|
| Construction Type | Hard-wall modular panels | Reinforced concrete + steel liner |
| Installation | Above-ground / Field deploy | Underground / Permanent |
| Setup Time | 30 min – 2 hours | Weeks – Months (construction) |
| Capacity Range | 4 to 50+ persons | 2 to 500+ persons |
| Blast Rating | Light blast / Overpressure | Up to 20+ PSI nuclear blast |
| Radiation Shielding | NBC filtration protection | PF ≥ 1,000 (concrete mass) |
| EMP Protection | Optional shielding | Full Faraday cage standard |
| Air Filtration | HEPA H14 + Carbon NBC | Multi-stage NBC + redundant |
| Autonomous Period | Days – 30 days | Up to 12 months |
| Portability | Fully portable / re-deployable | Permanent installation |
| Threat Level | CBRN field / Tactical | Nuclear / Strategic |
| Best For | Military / Field / Emergency | Government / HNI / Strategic |
| Origin | Made in India | Made in India |
| India Supply | Direct from Safehouse India | Direct from Safehouse India |