Fortetsia shelter catalogue
Above-ground, underground and anti-radiation civil defence shelters.
Not sure which shelter to choose?
Five questions — and you will see the recommended model, the number of modules and the installation time. The commercial proposal can be downloaded as a PDF.
Find a shelter- 01Who is the shelter for?
- 02How many people must it hold?
- 03Where will it stand?
- 04When do you need the shelter?
- 05What matters most to you?
A modular shelter is a ready-made reinforced-concrete structure manufactured in a factory to the DSTU 9329:2025 standard and quickly installed on site to protect people from blast waves and fragmentation. These structures are classed as primary mobile shelters (PMU) and are assembled from separate modules to the required capacity — from compact units to shelters for dozens of people.
Hobbit House manufactures modular reinforced-concrete shelters of three types: above-ground (Fortetsia), underground ("Hobbit 2.0") and anti-radiation shelters (ARS). The above-ground Fortetsia shelters hold certificates of conformity to DSTU 9329:2025 and have 300 mm walls of C35–C45 concrete. Fortetsia 2.25 and 3.5 withstand 500 kPa, 4.0 and 6.0 — 100 kPa; Hobbit 2.0 — 300 kPa. You can buy a modular shelter from the manufacturer turnkey: design, manufacturing, delivery and installation.
Types of protective structures we offer
We design and manufacture different types of shelters. To help you choose the best option, we group them by three criteria: placement, capacity and purpose.
By placement type
The placement type depends on the site's tasks, terrain specifics, geological conditions and the required level of protection.
- Above-ground shelters. Rapidly erected structures for fast deployment that do not require extensive earthworks. Suitable for both temporary and permanent use, including sites with a high groundwater table or complex underground utilities.
- Underground shelters. The below-grade location provides maximum protective properties, with the soil acting as an additional barrier. The indoor temperature stays stable in summer and winter, and the lower noise level reduces psychological stress for occupants.
- Anti-radiation shelters (ARS). Specialized engineering structures designed to protect against ionizing radiation and radioactive contamination.
A Hobbit House engineer will help select the right structure for your site.
By capacity and configuration
We manufacture shelters in various capacities and layouts.
- Single-module shelters are the optimal choice for small teams and limited sites. They accommodate up to 12 people depending on the modification. They suit private households, small construction sites, agricultural companies, workshops and small manufacturing facilities, and are easy to install.
- Multi-module structures (2–6 modules) accommodate 29 to 92 people in standard models; larger configurations are designed per project. They allow zoning of the interior: vestibule, main area, restroom, technical compartment. They are used in schools, hospitals, administrative buildings, public places and large enterprises, and can be equipped with ventilation and filtration systems.
By purpose
- For communities and state institutions — solutions for schools, kindergartens, hospitals, outpatient clinics, administrative service centres, cultural institutions and local government bodies. We factor in higher throughput requirements and conditions for children.
- For the defence sector — reliable, autonomous shelters for the needs of the Armed Forces of Ukraine, designed to specialized requirements.
- For business — personnel safety and business continuity at plants, warehouses and office centres, with minimal downtime during alerts.
- For private customers — structures for personal use on your own property.
Modular shelters for 6, 10, 20, 50 and 100 people
The modular design lets you assemble a shelter for the required number of people. Single-module solutions are rated for 6–12 people, multi-module ones for 29 to 92 people in standard models, with larger configurations designed to order. For every site a Hobbit House engineer selects the capacity and configuration — from a compact modular shelter for a small team to a structure for dozens of people for a school, business or community.
How much does a modular shelter cost
The final price of a shelter is determined individually for each project after consultation and site analysis. Our cooperation terms are transparent. The cost of a modular shelter depends on the following key factors:
- The type of structure (above-ground or underground) and its capacity, which directly affect design complexity and material consumption.
- The selected configuration (basic or extended with additional options), including life-support, ventilation, power supply and communication systems that enhance shelter functionality.
- Logistics to the destination (site remoteness and accessibility), which covers transportation costs and the complexity of delivery to various regions of Ukraine, including areas of increased complexity.
- The scope and complexity of site preparation (grading, foundation) also affect the final project cost.
How to buy a shelter from the manufacturer
Buying a modular shelter from Hobbit House takes four steps:
- Consultation. Send us the number of people and the type of site — an engineer proposes the structure type and capacity.
- Quote. You receive the cost including configuration, logistics and installation.
- Production. The modules are made at the factory with quality control at every stage.
- Installation. On-site assembly of the structure and commissioning.
We work with businesses, communities and state institutions and private clients.
Compliance with DSTU and DBN standards
Hobbit House modular shelters are designed and manufactured in accordance with Ukrainian state regulations:
- DSTU 9329:2025 "Primary (Mobile) Shelters".
- DSTU 9195:2022 on civil protection structures.
- DBN V.2.2-5:2023 on the design and construction of protective structures.
Design features of the above-ground Fortetsia shelters: reinforced structure with buttresses, 300 mm walls per DBN standards, arched roof. The shelter has an arched roof, the most effective shape for reducing the impact of a blast wave and the load from weapons, for making munition fragments ricochet and for protecting against parts of building structures.
The strength is confirmed by a field test. Fortetsia 2.25 and 3.5 and Hobbit 2.0 passed a field test — the detonation of a 120 mm high-explosive mortar round: 500 kPa for Fortetsia 2.25 and 3.5, 300 kPa for Hobbit 2.0. Fortetsia 4.0 and 6.0 are rated at 100 kPa. Fortetsia also withstood direct hits from the 125 mm cannon of a T-72 tank. Watch the test video. Conformity with the standards is confirmed by certificates of conformity to DSTU 9329:2025 — important for tenders, inspections and commissioning.
Our key advantages
- Factory production. A complete manufacturing cycle in controlled facilities with quality control at every stage.
- Fast installation. Installing a shelter for up to 50 people takes 24 hours; the full cycle from delivery to handover takes 7 days.
- Modularity. A shelter scales from 1 to 6 or more blocks, and the interior can be zoned for different needs.
- Reliable protection. A reinforced-concrete shelter with proven blast and fragment resistance.
- Turnkey projects. Engineering design, production, logistics, installation and after-sales service.
- Contractual warranty and service. The structure carries a 5-year warranty; warranty obligations are fixed in the contract; we carry out scheduled inspections and provide technical support.
- Experience. More than 1500 completed sites for schools, hospitals, industrial facilities and private clients.
- Aesthetics. A concrete shelter can be integrated into urban or natural settings: decorative finishes, painting, artistic cladding.
We manufacture and deliver modular shelters across Ukraine — to Kyiv, Kharkiv, Dnipro, Odesa and other cities and regions. Our own logistics service arranges delivery and installation at your site.
Frequently asked questions about modular shelters
What is a modular shelter?
A ready-made, factory-built reinforced concrete structure that is assembled from modules and installed on site. Under DSTU 9329:2025 such structures are classed as primary (mobile) civil protection shelters.
What are modular concrete shelters?
Shelters made of precast reinforced concrete modules. Concrete provides resistance to blast waves and fragments; Fortetsia has 300 mm walls: Fortetsia 2.25 and 3.5 withstand 500 kPa, 4.0 and 6.0 — 100 kPa.
What is the difference between a modular and a mobile shelter?
Essentially it is one category — primary (mobile) shelters. "Modular" stresses assembly from individual modules to the required capacity; "mobile" means the structure can be dismantled and moved to another site if needed.
How much does a modular shelter cost?
The price is calculated individually: it depends on the type (above-ground or underground), capacity, configuration and logistics. After a consultation you receive a preliminary quote for your site.
Which modular shelter suits 10 people?
A single-module shelter is usually enough for 10 people. An engineer will select the exact model and configuration based on the site area and your requirements.
Are Hobbit House shelters certified?
Yes. The above-ground Fortetsia 2.25, 3.5, 4.0 and 6.0 shelters hold certificates of conformity to DSTU 9329:2025. Fortetsia 2.25 and 3.5 passed a proving-ground test — 500 kPa; 4.0 and 6.0 are rated at 100 kPa.
Contact us for a free consultation and a preliminary cost estimate. You are advised by engineers who run projects from calculation to installation: we will match the model to the number of people, the site and the budget. Your safety is our job.