Interkonzalting, Zagreb, Ulica grada Vukovara 43c, has been providing professional supervision, design and project management services on the Croatian market for more than 45 years.
            
        
    
    
    
    
    
    
    
        
            
            Services
            
            
                
                
                    
                    
                        
                            We have extensive experience in preparing project documentation through all phases of a project- from initial sketches and obtaining all necessary permits to the development of execution plans. We design buildings for various purposes and sizes.
                            
                            
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                        02.Construction supervision
                        
                            
                        
                     
                    
                        
                            Professional construction supervision is a set of actions that determine whether the works are being carried out in accordance with the construction permit, i.e. the main project, with applicable regulations and professional rules, the Construction Act, and is required to prepare a final report for the technical inspection and participate in the technical inspection procedure.
                            
                            
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                            We provide professional expertise and advice to investors during the planning and management of projects to help our clients successfully complete their projects and achieve their goals in the field of construction.
We support investors through all project phases: preparation of project documentation, the program, tendering, budget planning, resource management, construction, and handover.
                            
                            
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                            Energy certification is a set of actions and procedures carried out for the purpose of issuing an energy certificate, this includes an energy audit of the building, necessary calculations for climatic data to express specific annual heating energy demand, specific annual cooling energy demand, specific annual delivered energy, specific annual primary energy, specific annual CO2 emissions, determination of the building’s energy class, and production of the energy certificate.
Interkonzalting d.o.o. has recognized positive trends in energy conservation and implementing energy efficiency in existing and new buildings. Since we employ engineers of all professions (civil, mechanical and electrical), we are one of the few companies that has the highest level of authorization – CAGES.
                            
                            
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                        05.Environmental protection
                        
                            
                        
                     
                    
                        
                            Since 2004, we have been engaged in environmental protection, guided by the awareness of the need to preserve the environment, the implementation of sustainable development principles, and in compliance with Croatian and EU legislation.
By collaborating with other departments within the company as well as external experts, we provide consulting services in the field of environmental protection and prepare Strategic Studies, Waste Management Reports, Environmental Impact Studies, Environmental Condition Reports, Environmental Protection Programs, Landfill Closure Plans and Programs, preparation of documentation required for obtaining Environmental Permits, including the production of  Baseline Report, the preparation of the basis for the Environmental Protection Label "Environment Friendly" and in-depth environmental analysis (Environmental Due Diligence).
                            
                            
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            Renovation
            
            
                In the devastating earthquakes in March (22.03.2020, local magnitude 5.5 on the Richter scale with the epicenter in Zagreb) and December 2020 (29.12.2020, local magnitude 6.4 on the Richter scale with the epicenter 3 km from Petrinja) that struck the city of Zagreb and its surroundings,numerous buildings were damaged and destroyed, including cultural monuments. 
The earthquakes caused severe damage to the historical and cultural architectural heritage of the city of Zagreb and caused irreparable damage. 
The company Interkonzalting systematically participates in the renovation and revitalization of buildings from damage caused by earthquakes, in the work of expert supervision,  the preparation of project and technical documentation for the implementation of measures to protect cultural heritage damaged in the earthquake, and as an occupational safety coordinator. 
We participated in the renovation of the Cathedral of the Assumption of the Blessed Virgin Mary and Saints Stephen and Ladislaus (Zagreb Cathedral), the Basilica of the Sacred Heart of Jesus, the HAZU library, the Natural History Museum, the Ehrlich-Marić villa, the Erdödy castle, and the Vranyczany-Dobrinović palace.
            
            
         
        
        
            
                
                    
                    
                        
                            
                                 
                                
                                
                                    
                                    Earthquake reconstruction
                                    
                                    
                                        Basilica of The Sacred Heart of Jesus
                                    
                                    
                                    
                                    
                                    
                                    
                                 
                                
                             
                         
                     
                    
                    
                        
                            
                                 
                                
                                
                                    
                                    Renovation and revitalization
                                    
                                    
                                        The Erdödy Castle