SERVICES
Unic Rotarex® services cover the entire process required for the construction of a steel-framed building, from design and structural engineering to manufacturing, delivery, and assembly support. Through our network of partners, we can also connect you with specialized teams for complementary works or turnkey construction projects, depending on the location and availability.
DESIGN
Design is the foundation of every successful construction project. In most cases, clients provide us with the architectural plans, and we develop the structural engineering design adapted to our building technology. Upon request, we can recommend architects and specialist partners to assist with the preparation of the required documentation.
Town planning certificate - *valid for Romanian legislation
Certificatul de urbanism este primul document cpe care trebuie sa-l cereti de la Serviciul de Urbanism al primariei de care apartine terenul pe care doriti sa construiti. Certificatul de urbanism explica conditiile in care se poate obtine o constructie cat mai aproape de dorintele si posibilitile dumneavoastra.
Price estimate
The price estimate is prepared by the companies you choose to request quotations from, taking into account your requirements as well as the constraints and conditions specified in the urban planning certificate.
Architecture project
The architectural project is prepared by an architect member of the OAR (Romanian Architects Organization).* - valid for Romanian legislation After you have obtained several estimates and have chosen the building system, the architect draws up the architectural project taking into account the town planning certificate.
Quotation
The quote is drawn up on the basis of the architectural design, which contains sufficient data to allow a clear and definitive quote to be drawn up.
Technical documentation
The technical documentation is drawn up by specialist engineers who are very familiar with the construction system in which the house is built. Unic Rotarex® produces only on the basis of projects made with approved engineers, to avoid calculation errors or projects that cannot be realized.
MLPAT verification - *valid for Romanian legislation
MLPAT verification is done on your behalf by specialist engineers (usually university professors or highly experienced engineers), specially authorized for this purpose. Unic Rotarex® can mediate for you to obtain MLPAT verification.
Facilities plans
Electrical, water, heating, and sewage facilities plans are usually done with specialist engineers proposed by the project manager (the architect). If you want special facilities or automation, you can find the specialists you need.
Building permit - *valid for Romanian legislation
The building permit is obtained from the same place where you obtained the town planning certificate. You can empower the architect or you can submit the file prepared by the architect for authorization.
PRODUCTION
The production of steel structures takes place at the Unic Rotarex® factory, using modern technologies and procedures certified in accordance with EN 1090. Our factory production control system is audited by TÜV SÜD Munich, and each manufactured component is identified and inspected to ensure full traceability, precision, and quality control.
Production of structural elements
We manufacture approximately 95% of the components required for a project in our own factory, using modern roll-forming lines for galvanized steel U and C profiles. Each element is identified and marked to ensure full traceability throughout the entire production process.
Packaging
Packaging is the stage in which the structural components are grouped, packed, and prepared for transport. Each package is identified and checked to ensure that the products arrive at their destination in optimal condition and can be easily assembled on site. The packages are sized to be handled by a maximum of 3–4 people and are secured using heat-welded strapping. The number of bands is written on the label of each pack, so you can check if something is missing. Cardboard box packages are sealed with adhesive tapes personalized with the Unic Rotarex® logo.
Pre-assembling
Pre-assembling is done in the factory, at your request, in structural elements that do not exceed the gauge of transport trucks. Larger structural elements are packed. Both pre-assembled and assembled structural elements are (factory) coated with a self-adhesive rubber strip on the profiles that will be in contact with the concrete. This tape is called sealing tape.
Labeling
Labeling is done for each parcel, pre-assembled item, or box with assembling accessories. The label contains our CE identification number, all the information about the name of the manufacturer, the customer, the work, the level, the item, and the number of packages. On the label, you will find the date and time of production, and the number of packaging tapes, if applicable.
Temporary storage
Temporary storage means storage until delivery. The work is stacked on special pallets at the end of the production line and transported to the finished goods warehouse with heavy-duty side stackers. These forklifts are also used to bring them to the truck for loading.
ASSEMBLING
The assembling refers to the operation of fixing the structural elements as the load-bearing structure of the building. The packed elements are pre-assembled into structural elements, on-site, on the concrete slab of the foundation. The fasteners (screws) for pre-assembling are threaded and inserted into pre-existing holes. The assembling screws are self-drilling.
Assembling details
The assembling is done according to the technical documentation, the assembling plan (execution details), the assembling instructions, and the 3D plan. At Unic Rotarex®, all of this is available and documented so clearly and in such detail that more and more people are choosing to assemble their structures themselves or with the help of friends.
We have a network of specialized assembly partners in Romania and other countries. Depending on the location, clients can choose installation carried out by partner teams or self-assembly. Any additional details can be obtained by phone from our colleagues.
A clear example is Mr. Romica Firtat, from the town of Malul cu Flori, Dambovita (Romania), managed to assemble a house structure by himself. Click on the button below to see the simplicity of assembling Unic Rotarex® steel structures.