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RAPID SHAHED PROTECTION FOR PERSONNEL
A flagship next-generation modular shelter developed by BUNKER-OK according to the CPS (Civil Protection Standard) — the first quality standard based on field testing against real threats, including Shahed drone explosions.
A mobile shelter for enterprises, manufacturing facilities, offices, and sites where maximum protection for personnel is required under constant shelling conditions.
Delivered fully ready and installed in just 1–2 hours — without long construction times, complex processes, or delays.
Key Advantage — Protection Moves Along with Your Team!
The shelter can be transported between different locations without any loss of its protective properties, ensuring safety exactly where your team is working right now.
This means:
- Personnel protection at any work location
- Ability to relocate along with production, construction, or field teams
- Use for the duration of specific works, with subsequent transport to a new site
- Flexible coverage for the needs of different territories, departments, or company units
- Safe infrastructure where it is needed today, rather than just "at a single point"
ARCA NOVA PROTECT is more than just a shelter. It is a ready-made safe space that quickly integrates into your infrastructure, protecting people exactly where safety is needed today.
Personnel Safety. A Ready-Made Solution. Installation in 1–2 Hours.
Developed by BUNKER-OK according to the CPS (Civil Protection Standard) — the first standard of verified safety based on field trials with real-world threats, including Shahed strikes.
Format: Installed. Connected. Ready to use.
After installation, the shelter is fully ready for use and only requires connection to a power supply.
PROTECTION CLASS
Protection Class: A-I+. Withstands blast overpressure exceeding 500 (1300) kPa.
The structure features:
- Three levels of reinforced double reinforcing cage;
- Internal reinforcing mesh;
- Enhanced blast resistance;
- State-level certification;
- Shahed explosion testing.
SPECIFICATIONS
- Usable area: 4.25 m²
- Capacity: 7–10 people
- Weight: 32 t
- Protection Class: A-I+
- Reinforcement content: 42%
- Wall, floor, and ceiling thickness: 350 mm
- Sections qty: 2
DIMENSIONS
- Overall dimensions (WxLxH): 3.20 × 2.40 × 3.20 m
- Internal dimensions (WxLxH): 2.50 × 1.70 × 2.50 m
MATERIALS
- Reinforced concrete: Class C35/45
- Embedded parts: Grade S245 steel
- Reinforcement: Grade A500C (designed for crack resistance)
Complies with standards:
Civil Protection Code
DBN V.2.2-5:2023
DSTU B V.2.6-2:2009
DSTU 9329:2025
DSTU 9195:2022
Certified by state specialized institutions. Tested by Shahed explosion. The Test Protocol and Certificate of Conformity are included in the package.
SAFE COMFORT CONFIGURATION
SAFE COMFORT is a turnkey ready shelter with basic comfort for a full-fledged stay.
The package includes:
- Modular reinforced concrete structure
- Installation
- Reinforced airtight doors (up to 800 kPa)
- Forced ventilation
- Anti-explosion valve
- Generator connection point
- Lighting and power outlets
- Seating accommodations
- First aid kit and fire extinguisher
- Certificate of Conformity
- Test Protocol
SITE REQUIREMENTS
ARCA NOVA is installed quickly but requires a properly prepared space for delivery, unloading, and installation work, specifically:
- Access for a semi-trailer truck to the installation site;
- Space for the simultaneous operation of a 50-ton mobile crane;
- Crane boom working height — 5.5 m;
- A prepared platform for safe unloading and installation.
NOT INCLUDED IN THE PRICE (calculated individually):
- Site preparation work
- Delivery and unloading
No questions about this product, be the first and ask your question.
BUNKER-OK is a Ukrainian engineering brand providing modern shelters and civil defense solutions for the private sector, business, and civil and strategic infrastructure.
We design and manufacture protective structures, systematically improving them based on practical operational experience, analysis of shelling consequences, and the actual behavior of structures during combat strikes.
Drawing on the experience of over 400 installed shelters, the BUNKER-OK team has reached an unequivocal conclusion: not every structure that looks like a shelter is capable of providing the proper level of protection.
We have studied actual destruction and structural weaknesses of low-quality installations, and we responsibly state: effective protection is determined not by the volume of concrete, but by structural integrity and a well-engineered reinforcing cage that stops shrapnel, localizes impact damage, and saves lives.
That is why the BUNKER-OK team is the first in Ukraine to establish CPS (Civil Protection Standard) — a next-generation quality standard.
CPS was created based on physical loads, engineering expertise, and field testing against modern combat threats, including:
- 120 mm OF-843 mortar shell
- 125 mm OF A-IX-2 tank shell
- HE-Frag warhead of the Shahed-136 strike UAV (47.8 kg)
In today's reality, the legally established testing standard of 2 kg of explosives (TNT) is increasingly becoming just a basic regulatory threshold. It rarely corresponds to the scale of modern threats, cannot be considered a comprehensive indicator of protection, and is not a convincing basis for evaluating a shelter's reliability.
The CPS quality standard by BUNKER-OK significantly exceeds current state requirements and sets a new safety benchmark for the market.
We are convinced: the CPS quality standard must become the fundamental basis of choice for every buyer and a new benchmark of quality for every shelter manufacturer.
BUNKER-OK is not just a manufacturer.
We are a company shaping a new culture of protection in Ukraine and worldwide.
Act now! Your personal protection solution selection is waiting!
CHOOSE A PROTECTION SOLUTION ►
We are open to partnerships, collaborations, and co-creating a stronger, safer future.
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Together, we don't just talk about defense. Together, we shape a culture of responsibility, strength, and safety for generations to come.
Join us. Share. Build a future where protection is a conscious choice for everyone.
- Freight transport across Ukraine
- Special transport across Ukraine
- Direct deposit
- Payment online (Visa/MasterCard)
- 100% original product
- Warranty is up to 50 years
