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We Shape Steel, We Support Your Team, Together We Build Your Future
Vitworker is an experienced provider of industrial services, specializing in the assembly and disassembly of steel structures throughout Europe. We have our own equipment, a qualified team of fitters, and the technical facilities to carry out even the most demanding projects on time and in compliance with the highest safety standards. Contact us – we will advise on the best solutions and prepare an offer tailored to your needs.
offer
We offer comprehensive assembly and disassembly services for steel structures for industrial, commercial, and infrastructure facilities. We carry out projects both as a general contractor for steel works and as a subcontractor in larger construction projects.
We provide full support from the planning stage, through the transport of elements to the construction site, up to the final acceptance of the work. Thanks to our experience and professionalism, we guarantee the smooth execution of every project with strict adherence to technical documentation and industry standards.
Installation of steel structures
We install steel structures of various types and sizes – from small support structures and architectural elements to large-scale production and warehouse halls. We are not limited by the dimensions or height of the structure. We carry out the installation using specialized equipment (mobile cranes, tower cranes, basket lifts, telescopic handlers, etc.), which enables the precise positioning of even the heaviest elements.
Our fitters are certified for working at height and have welding certifications, allowing us to join elements using both bolted connections and welding (MIG/MAG, TIG, or electrode methods) directly on the construction site if the project requires it. The installation process always complies with the structural documentation – we ensure the correctness of every connection and element according to the design, which translates into the durability and safety of the resulting structure.
Dismantling of steel structures
We also provide a full range of steel structure dismantling services, commonly referred to as steel structure demolition. We safely dismantle steel halls, shelters, warehouses, masts, towers, and other objects made of steel. We begin every dismantling order with careful planning and an on-site inspection – we analyze the structure’s condition, its construction method, and the surrounding environment to select the optimal dismantling method. Depending on the situation, we use phased dismantling with cranes (gradual unbolting and lowering of elements), dismantling by cutting the structure into sections with specialized equipment, and in some cases, the controlled removal of entire segments.
All demolition work is carried out in compliance with strict OHS (Occupational Health and Safety) regulations – we secure the area, use certified equipment and protective measures, and our staff holds the required licenses for equipment operation and work at height. We prepare the dismantled elements for further use or disposal according to the client’s wishes – we can secure the steel elements for re-assembly at another location or arrange for their transport and handover for scrap metal recycling.
implementation process
Consultation and planning: We start with a discussion with the client and an analysis of the technical documentation. At this stage, we determine the scope of work, deadlines, and special project requirements. We conduct an on-site inspection to assess the site and logistical conditions. Based on the collected information, we develop a plan for the assembly or disassembly, taking into account the schedule, human and equipment resources, and the OHS (Occupational Health and Safety) plan.
Site preparation and transport: Before starting the main work, we organize the necessary equipment and materials. We provide transport of the steel structure elements to the construction site (if we are assembling a new structure) or arrange for scrap containers (if we are dismantling an existing structure). Our team prepares the site for work – designating safety zones, setting up temporary supports or scaffolding as needed, and securing the surrounding area. We also check if all elements and parts are ready for assembly (completeness, compliance with the design) or if the structure is disconnected from utilities (before dismantling).
Assembly or dismantling of the structure: The main stage is carrying out the task according to the plan. During the assembly of a steel structure, our fitters assemble the elements according to the design – they position steel columns, girders, beams, and other structural components, connecting them with bolts of the required strength or welding them in designated places. We use cranes and lifts to place elements at height, while ensuring precise leveling and plumbing of the structure. During assembly, we continuously check the quality of connections and compliance with the documentation. When dismantling a steel structure, we proceed in the reverse order – we gradually disconnect and remove elements (e.g., unbolting, cutting welds), starting with auxiliary elements and cladding, and finishing with the main load-bearing elements. Each dismantled fragment is safely lowered to the ground with the help of lifting equipment or platforms, so as not to damage the remaining parts or the surroundings.
Inspection and securing: After completing the main assembly or dismantling work, we conduct a detailed inspection. In the case of assembly, we check the stability and correctness of the structure, make any necessary adjustments, and prepare the structure for further finishing work (e.g., installation of hall cladding, technological systems, etc.). In the case of dismantling, we ensure that all elements have been properly removed and the structure has been dismantled to the intended level. We segregate the dismantled elements: those intended for reuse are marked and secured against damage, and steel waste is stored for transport to a scrap yard. The work area is cleared of demolition debris.
Handover and final documentation: The final stage is the formal completion of the project. Together with the investor or construction supervisor, we conduct a technical acceptance of the completed work. We provide the required as-built documentation – this may include assembly reports, certificates for materials used, welding reports, or documents confirming the proper dismantling of the structure. We ensure that the client receives full information about the scope of the work performed. After acceptance, we hand over the construction site for further stages of the investment or – in the case of dismantling – a site ready for subsequent activities (e.g., construction of a new building). Client satisfaction and meeting all project requirements are our priority at every step.
Why choose us?
- Extensive Experience: We have rich experience in executing assembly and disassembly projects in various industries (industry, energy, construction). Over years of operation, we have gained knowledge that allows us to anticipate and effectively meet challenges.
- Qualified Staff: Our employees are certified specialists – steel structure fitters, certified welders (including welding certificates compliant with European standards), and machine operators with UDT (Office of Technical Inspection) licenses. We regularly train our team in new technologies and OHS regulations, ensuring that work is performed professionally and safely.
- Own Equipment and Technical Facilities: We have an extensive machine park and the necessary tools to carry out work on the construction site. We possess our own welding equipment and full logistical support. This makes us independent of equipment subcontractors and allows us to react quickly to project needs.
- Quality and Safety: We work in accordance with the highest quality standards – we meet the requirements of construction and welding norms (e.g., PN-EN 1090-2 for steel structures, execution class EXC4). Every stage of assembly or disassembly is subject to technical supervision and quality control. We adhere to all safety requirements; before starting work, we develop a Safety and Health Protection Plan (BIOZ) and instruct our employees to minimize risks on the construction site.
- Timeliness and Reliability: We respect agreed-upon deadlines – thanks to good work organization and experience, we adhere to the schedule. We carry out every project with full commitment and attention to detail. We keep the client informed about the progress of the work, and any potential problems are solved quickly by proposing optimal solutions.
- European Reach: We operate throughout Europe, carrying out orders regardless of location. Our mobile team is able to reach any location with the appropriate equipment. We have experience working in large metropolitan areas as well as in remote investment areas – ensuring the same high standard of service everywhere.
portfolio
Production Hall Mezzanine Extension
Scope of Work The scope of work was comprehensive and included:
- Steel Structure Design – Designing the new, extended mezzanine structure, taking into account specific production requirements and the optimal use of available space. The structure was prepared in such a way that it could be installed without interrupting work in other parts of the hall.
- Production and Preparation of Elements – In our workshop, we precisely prepared all steel elements, using cutting, welding, and assembly techniques that ensure the durability and strength of the structure.
- On-site Assembly at the Client’s Location – The assembly work was carried out directly in the client’s production hall, adhering to all safety regulations and minimizing disruptions to ongoing production.
Challenges and Solutions The project required exceptional precision and flexibility due to the specific nature of the production space and the need to adapt the structure to the hall’s existing infrastructure. Our welding team conducted a detailed technical analysis to ensure the stability and safety of the new mezzanine section. Thanks to the use of MIG welding techniques and collaboration with the client’s engineers, we successfully adapted the structure to the existing hall while maintaining the highest quality standards.
Final Result The result of our work was a solid, stable mezzanine floor that significantly increased the usable area of the production hall. The extended structure allowed for more effective placement of machinery and materials, which contributed to the optimization of production processes. Thanks to our solutions, the client gained additional space essential for the further development of the plant.
Sewage Pipeline Installation
Scope of Work The project involved the comprehensive installation of a sewage pipeline for a client in the industrial manufacturing sector. The main tasks within the scope of the order were:
- Pipeline Route Planning and Execution – Precise layout and preparation of the route for the new sewage disposal system, taking into account the plant’s existing infrastructure and environmental standards.
- Pipeline Structure Assembly – Installation of steel pipeline segments, ensuring its stability, durability, and resistance to industrial conditions. The work included welding, bolting, and the assembly of suspension and support systems.
- Integration with the Plant’s System – Precise connection of the new pipeline to the plant’s existing sewage system, guaranteeing leak-proof joints and the effective disposal of industrial wastewater.
Challenges and Solutions The project required working in an active production plant, which involved the need to minimize disruptions to ongoing production and adapt the work schedule to the client’s operational cycle. A challenge was also ensuring safety during installation near operating machinery and potential work at heights. Thanks to careful logistical planning, the use of appropriate assembly techniques (e.g., prefabrication of elements), and the experience of our installation team, the work proceeded smoothly, according to arrangements, and while maintaining the highest OHS standards.
Final Result The result was a fully functional, sealed, and durable wastewater disposal system that improved water and wastewater management at the plant and is adapted for long-term, reliable operation in a demanding industrial environment. The investment provided the client with a solution compliant with applicable technical and environmental standards, contributing to the optimization of the plant’s processes.
Integration of Tanks with the Plant's Technological System
Scope of Work The project involved the comprehensive connection of newly installed or existing tanks (e.g., storage, process) to the main technological system of the production plant. The scope of work included:
- Design and Assembly of Pipe Connections – Development of an optimal layout and assembly of steel process pipelines connecting the tanks to the system, along with the necessary fittings (valves, gate valves) and support structures.
- Installation of System Components – Assembly and connection of components such as pumps, heat exchangers, sensors, or dosing systems (depending on the process specifics), necessary for the proper flow and control of the medium between the tanks and the rest of the installation.
- Precise Connections and Leak Testing – Ensuring precise fits and creating sealed welded or flanged connections, in accordance with technological requirements. Conducting pressure tests to verify system integrity and operational safety.
Challenges and Solutions The key challenge was integrating new connections with the plant’s existing, often complex and operational, technological infrastructure. This required precise fitting of elements, working in confined spaces, and close coordination with the client’s personnel to minimize production downtime. It often required the use of specialized welding techniques (e.g., TIG for stainless steel) and strict adherence to safety procedures. Thanks to detailed technical analysis, a flexible approach to scheduling, and the high qualifications of our fitters and welders, we successfully and safely integrated the tanks into the system.
Final Result The result of the work is a fully integrated and operational system in which the tanks are effectively connected to the plant’s technological process, allowing for a smooth, controlled flow of materials or media. The solution provided the client with optimized production (or storage) processes, increased the installation’s operational flexibility and reliability, and meets all technical safety standards. The system is ready for efficient and long-term operation.
contact with us
We encourage you to contact us to discuss the details and to prepare a custom offer tailored to the needs of your project. Regardless of the scale and complexity of the work, our welding teams are ready to support your team at every stage of implementation. Find out how we can help provide solid and durable welding solutions directly at your project site.
Contact Information
- ul. Grunwaldzka 235
85-438 Bydgoszcz
Polska - +48 535 239 565
- biuro@vitworker.com
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Here, metalworking becomes an art. We devote ourselves to the passion of creation, focusing on every detail to meet the expectations of our customers. Quality and punctuality are not just promises for us but the foundations upon which we build lasting relationships and fulfill orders with unwavering precision.