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SHAHED PROTECTION + COMFORT FOR EXTENDED STAYS.
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.
Full "Turnkey" Shelter. A Safety Space Ready for Life.
The ARCA NOVA COMFORT Shelter is a fully equipped next-generation mobile modular shelter where absolute protection meets thoughtful comfort, functionality, and readiness for use immediately after installation.
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.
ARCA NOVA COMFORT is more than just a shelter. It is a ready-made protected space for a new reality, where it is important not only to survive but to maintain basic living conditions, functionality, and psychological comfort.
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.
SAFE AEGIS — absolute protection complemented by a ready-to-live space.
SPECIFICATIONS
- Usable area: 4.25 m²
- Capacity: 2–4 people (sleeping arrangements)
- Weight: 33 t
- Protection Class: A-I+
- Reinforcement content: 372 kg per 1 t of product
- Wall, floor, and ceiling thickness: 350 mm
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:
DSTU B V.2.6-2:2009
DSTU 9329:2025
DSTU 9195:2022
DBN V.2.2-5:2023
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:
Base configuration: SAFE CORE (Safety Core).
- Modular reinforced concrete structure
- Installation
- Reinforced airtight doors (up to 800 kPa)
- Anti-explosion valve
- Certificate of Conformity
- Test Protocol
+ COMFORT PACKAGE:
- Interior wall and ceiling finishing
- Finished flooring
- Lighting and power outlets
- Sofa or bed (relaxation area)
- Cabinet / storage system
- Air conditioning (heating/cooling)
- Generator connection point
- First aid kit and fire extinguisher
- Forced ventilation
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.
ARCA COMFORT IS MORE THAN A SHELTER:
- Safety
- Comfort
- Functionality
- Readiness
- A psychologically calmer space for individuals and families
The ARCA NOVA COMFORT Shelter is designed for those seeking not just protection, but a complete solution for a full life in the conditions of the new reality.
NOT INCLUDED IN THE PRICE (calculated individually):
- Site preparation work
- Delivery and unloading
IF YOU REQUIRE AN INDIVIDUAL OR PREMIUM LEVEL:
ARCA NOVA PREMIUM — maximum personalization, scaling, and premium execution.
WHERE IS ARCA COMFORT INSTALLED?
- Near private residences
- In cottage communities
- At educational institutions
- In medical facilities
- At resorts, sanatoriums, and hotels
ARCA NOVA COMFORT — PROTECTION WHERE EVERYTHING IS ALREADY THOUGHT OUT. NOT JUST A SAFE SPACE, BUT A READY-TO-USE SPACE YOU CAN ENTER TODAY.
SAFE. AEGIS. CPS.
Safety. Comfort. Readiness.
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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- Freight transport across Ukraine
- Special transport across Ukraine
- Direct deposit
- Payment online (Visa/MasterCard)
- 100% original product
- Warranty is up to 50 years
