[{"data":1,"prerenderedAt":232},["ShallowReactive",2],{"footer-services-en":3,"home-company-en":22,"home-services-en":79},[4,7,10,13,16,19],{"slug":5,"title":6},"yde","Electrician's Declaration (YDE)",{"slug":8,"title":9},"waste","Waste Treatment Units - Biological",{"slug":11,"title":12},"emobility","E-mobility",{"slug":14,"title":15},"medium-voltage","Medium Voltage",{"slug":17,"title":18},"photovoltaics","Photovoltaics",{"slug":20,"title":21},"hedno-telecontrol","HEDNO Telecontrol",{"_path":23,"_dir":24,"_draft":25,"_partial":25,"_locale":26,"title":27,"description":26,"intro":28,"philosophy":29,"vision":33,"mission":34,"advantages":35,"goals":44,"timeline":51,"body":67,"_type":73,"_id":74,"_source":75,"_file":76,"_stem":77,"_extension":78},"\u002Fen\u002Fcompany","en",false,"","Company","Founded in 1989 in Thessaloniki as MACTEL, later renamed to Balkan Constructions IKE. The company has followed a steady growth path, focused on continuous improvement and the application of cutting-edge technologies across telecommunications, IT and energy. With a well-trained and experienced team, it covers modern technological needs of every scale, in Greece and the Balkans.",[30,31,32],"We offer our clients pioneering technological solutions, pilot programmes and new applications.","We actively participate in bringing advanced technologies and know-how into our country.","We deliver solutions defined by reliability, technological superiority, economy, quality, flexibility and innovation.","To be the leading provider of integrated technology solutions in the domestic market, and to expand our activities into Balkan markets.","To meet the present and future needs of our clients through the continuous and effective use of new technologies.",[36,37,38,39,40,41,42,43],"Optimal outcomes for the client","Participation in specialised market applications","Experienced management team","Strong partnerships","Flexibility and speed in decision-making","Direct responsiveness to client needs","Extensive experience in installation, maintenance, IT and telecom equipment projects","Strong and experienced technical team",[45,46,47,48,49,50],"To maintain a stable yet evolving corporate and professional portfolio","To continuously improve overall work quality and client satisfaction","To follow modern trends in telecommunications and IT","To act as innovators in the Greek market","To maintain a presence in Balkan markets","To invest in our people so they keep pace with new trends",[52,55,58,61,64],{"year":53,"text":54},"1989","Founded in Thessaloniki as MacTel",{"year":56,"text":57},"1996","First major telecom projects for HELEXPO, TVX Hellas, Larissa General Hospital",{"year":59,"text":60},"2000s","Expansion into structured cabling, fibre optics and electronic systems",{"year":62,"text":63},"2010s","Renamed to Balkan Constructions IKE, shift towards RES and photovoltaics",{"year":65,"text":66},"Today","Smart City, e-mobility and integrated electromechanical solutions nationwide",{"type":68,"children":69,"toc":70},"root",[],{"title":26,"searchDepth":71,"depth":71,"links":72},2,[],"markdown","content:en:company.md","content","en\u002Fcompany.md","en\u002Fcompany","md",[80,129,157,185],{"_path":81,"_dir":82,"_draft":25,"_partial":25,"_locale":26,"title":6,"description":26,"slug":5,"summary":83,"intro":84,"image":85,"highlights":86,"capabilities":90,"sectors":94,"sections":98,"faq":108,"cta":118,"order":119,"seoTitle":120,"seoDescription":121,"body":122,"_type":73,"_id":126,"_source":75,"_file":127,"_stem":128,"_extension":78},"\u002Fen\u002Fservices\u002Fyde","services","Issuance of the Electrician's Responsible Declaration (YDE) by licensed electricians for new and existing installations, required to connect or upgrade an electricity supply.","The Electrician's Responsible Declaration (YDE) is the official document certifying that an electrical installation has been built in line with the Greek Internal Electrical Installations Regulation (ELOT HD 384 \u002F ELOT 60364) and safety rules. We handle the whole process: inspecting the installation, carrying out measurements, drafting the declaration and submitting it electronically so the energisation or supply change can proceed without delay.","https:\u002F\u002Fcoresg-normal.trae.ai\u002Fapi\u002Fide\u002Fv1\u002Ftext_to_image?prompt=licensed%20electrician%20testing%20an%20electrical%20panel%20with%20measuring%20instrument%20and%20filling%20documents%2C%20realistic%20professional%20photography&image_size=landscape_16_9",[87,88,89],"YDE for new supplies, modifications and energisations","Electronic submission and application follow-up","Earthing, insulation and residual-current protection measurements",[91,92,93],"Compliance checks against ELOT HD 384 and ELOT 60364","Earth resistance, insulation and fault-loop measurements","Coordination with HEDNO and the electricity supplier",[95,96,97],"Homes and apartments","Shops, offices and commercial premises","Industrial, agricultural and construction-site supplies",[99,102,105],{"heading":100,"body":101},"What the YDE is and when it is required","A YDE is required for every new electrical installation, for increasing or reducing supply capacity, for relocating or replacing a meter, for temporary construction-site supplies, and for reconnection after a disconnection or alteration. Without it HEDNO will not energise the supply, and it also serves as proof that the installation is safe for its users.",{"heading":103,"body":104},"How the YDE is issued","A licensed electrician visits the site, inspects the panel, cabling, protective devices and earthing, and performs the required measurements. If shortcomings are found we propose and carry out the corrections. We then draft the YDE and submit it electronically, keeping you informed at every step until the supply is energised.",{"heading":106,"body":107},"Why choose us","We have worked on electrical and electromechanical projects since 1996. For us the YDE is not mere paperwork: we sign only installations we have inspected and measured, with full responsibility and documentation.",[109,112,115],{"q":110,"a":111},"How long does it take to issue a YDE?","For an installation that meets the requirements, the YDE is usually issued within days of the inspection. If corrections are needed, the time depends on their scope.",{"q":113,"a":114},"Is a YDE needed to increase supply capacity?","Yes. Any change of capacity, meter relocation or replacement requires a new YDE from a licensed electrician.",{"q":116,"a":117},"Can you issue a YDE for an existing installation without paperwork?","Yes, provided the installation is inspected and any deviations from the regulation are corrected where necessary.","Need a YDE for a new or existing supply? Contact us for an inspection and prompt issuance.",1,"Electrician's Declaration (YDE) | Balkan Constructions","Issuance of the Electrician's Responsible Declaration (YDE) for new supplies, capacity changes and energisations. Inspection, measurements and electronic submission by licensed electricians.",{"type":68,"children":123,"toc":124},[],{"title":26,"searchDepth":71,"depth":71,"links":125},[],"content:en:services:yde.md","en\u002Fservices\u002Fyde.md","en\u002Fservices\u002Fyde",{"_path":130,"_dir":82,"_draft":25,"_partial":25,"_locale":26,"title":9,"description":26,"slug":8,"summary":131,"intro":132,"image":133,"highlights":134,"capabilities":138,"sectors":142,"cta":146,"order":147,"seoTitle":148,"seoDescription":149,"body":150,"_type":73,"_id":154,"_source":75,"_file":155,"_stem":156,"_extension":78},"\u002Fen\u002Fservices\u002Fwaste","Study, construction and maintenance support for water and waste treatment infrastructure.","We contribute technical expertise to treatment facilities that require robust planning, dependable systems and maintainable operation. Our approach focuses on clear engineering coordination and practical long-term performance.","https:\u002F\u002Fcoresg-normal.trae.ai\u002Fapi\u002Fide\u002Fv1\u002Ftext_to_image?prompt=water%20and%20waste%20treatment%20facility%20with%20stainless%20tanks%2C%20pipelines%20and%20engineers%20inspecting%20site%2C%20realistic%20industrial%20photography&image_size=landscape_16_9",[135,136,137],"Water and waste treatment plant support","Construction and maintenance coordination","Infrastructure designed for dependable operation",[139,140,141],"Engineering study and technical planning","Construction support for treatment units","Maintenance-oriented system delivery",[143,144,145],"Municipal treatment infrastructure","Industrial water management","Environmental utility projects","Build treatment infrastructure with a partner focused on technical reliability and maintainability.",10,"Waste Treatment Infrastructure | Balkan Constructions","Study, construction and maintenance support for water and waste treatment units.",{"type":68,"children":151,"toc":152},[],{"title":26,"searchDepth":71,"depth":71,"links":153},[],"content:en:services:waste.md","en\u002Fservices\u002Fwaste.md","en\u002Fservices\u002Fwaste",{"_path":158,"_dir":82,"_draft":25,"_partial":25,"_locale":26,"title":12,"description":26,"slug":11,"summary":159,"intro":160,"image":161,"highlights":162,"capabilities":166,"sectors":170,"cta":174,"order":175,"seoTitle":176,"seoDescription":177,"body":178,"_type":73,"_id":182,"_source":75,"_file":183,"_stem":184,"_extension":78},"\u002Fen\u002Fservices\u002Femobility","Charging infrastructure design and installation for electric vehicle networks and modern facilities.","We support e-mobility projects with practical design and installation services for charging infrastructure. Our team helps clients prepare spaces, coordinate power requirements and deliver charging points that are ready for daily use.","https:\u002F\u002Fcoresg-normal.trae.ai\u002Fapi\u002Fide\u002Fv1\u002Ftext_to_image?prompt=electric%20vehicle%20charging%20stations%20in%20a%20modern%20commercial%20parking%20area%20with%20engineer%2C%20realistic%20professional%20photography%2C%20clean%20contemporary%20environment&image_size=landscape_16_9",[163,164,165],"EV charging station design and installation","Power coordination for charging infrastructure","Support for modern mobility-ready facilities",[167,168,169],"Site planning and charger placement","Electrical preparation and installation works","Deployment for private, commercial and public sites",[171,172,173],"Commercial buildings","Hospitality and mixed-use sites","Public and semi-public parking","Prepare your site for electric mobility with reliable charging infrastructure.",11,"E-mobility Services | Balkan Constructions","Electric vehicle charging station design and installation for commercial and public environments.",{"type":68,"children":179,"toc":180},[],{"title":26,"searchDepth":71,"depth":71,"links":181},[],"content:en:services:emobility.md","en\u002Fservices\u002Femobility.md","en\u002Fservices\u002Femobility",{"_path":186,"_dir":82,"_draft":25,"_partial":25,"_locale":26,"title":15,"description":26,"slug":14,"summary":187,"intro":188,"image":189,"highlights":190,"capabilities":194,"sectors":198,"sections":202,"faq":212,"cta":222,"order":71,"seoTitle":223,"seoDescription":224,"body":225,"_type":73,"_id":229,"_source":75,"_file":230,"_stem":231,"_extension":78},"\u002Fen\u002Fservices\u002Fmedium-voltage","Design, construction and maintenance of 20 kV Medium Voltage installations: substations, lines, transformers and switchgear for industry, solar and public projects.","Medium Voltage (MV) installations demand specialist knowledge, certified personnel and strict compliance with safety regulations. We take projects from design and permitting through construction, testing and connection to the HEDNO network, for customer substations, private MV networks and generation plants.","https:\u002F\u002Fcoresg-normal.trae.ai\u002Fapi\u002Fide\u002Fv1\u002Ftext_to_image?prompt=medium%20voltage%20substation%20with%20transformer%20and%20switchgear%20being%20installed%20by%20technicians%2C%20realistic%20professional%20photography&image_size=landscape_16_9",[191,192,193],"20\u002F0.4 kV customer substations","Overhead and underground Medium Voltage lines","Connection to the HEDNO network",[195,196,197],"Design and construction of substations, transformers and MV switchgear","Installation of MV cables, terminations and joints","Testing, protection settings and commissioning",[199,200,201],"Industry and manufacturing","Renewable plants and solar parks","Public works, hospitals and universities",[203,206,209],{"heading":204,"body":205},"What Medium Voltage projects include","An MV project usually comprises the substation or kiosk with its transformer, MV switchgear, earthing, Low Voltage panels and the connection line to the distribution network. Each element is designed to cover the load, short-circuit levels and protection needs of the customer.",{"heading":207,"body":208},"Connecting to HEDNO","We coordinate with HEDNO on the final connection offer, connection-point specifications, inspections and final energisation, reducing the risk of delays and redesign.",{"heading":210,"body":211},"Safety and maintenance","Work on Medium Voltage is carried out only by trained personnel following safety procedures. We also offer preventive maintenance programmes for substations to limit faults and unplanned outages.",[213,216,219],{"q":214,"a":215},"When is a Medium Voltage substation needed?","Usually when the requested capacity exceeds the limits of a Low Voltage supply, such as in industry, large buildings and generation plants.",{"q":217,"a":218},"Do you handle permitting?","Yes, we support the process and coordinate with HEDNO and the relevant authorities.",{"q":220,"a":221},"Do you offer substation maintenance?","Yes, through preventive maintenance and protection-testing programmes.","Planning a Medium Voltage project? Talk to us about design, construction and connection.","Medium Voltage Works & 20 kV Substations | Balkan Constructions","Design, construction and maintenance of 20 kV Medium Voltage substations and networks, with HEDNO grid connection for industry, renewables and public works.",{"type":68,"children":226,"toc":227},[],{"title":26,"searchDepth":71,"depth":71,"links":228},[],"content:en:services:medium-voltage.md","en\u002Fservices\u002Fmedium-voltage.md","en\u002Fservices\u002Fmedium-voltage",1792581997715]