The MVM Démász Electricity Network Ltd. intends to implement the network connections of electricity storage units at three locations, as well as the necessary network developments under a contractual agreement.

LOT-0001
EKR001158812025/1
Network Development – Orgovány I. market.
The MVM Démász Electricity Network Ltd. wishes to procure the execution of network development works related to a 1 MW/2 MWh electricity storage to be implemented on plot number 822/2 in Orgovány under a contractual agreement. The main technical elements and their quantities related to the execution works stated in the implementation design documents are: • 1 KÖF ring network switch control cabinet with remote GPRS communication, execution of 1 Transformer machine 22/0.4kV 1600kVA, execution of 1 20kV ring network switch with protection relay, with one line, one branching, execution of 1 BHTR 11-22kV/1600kVA, remotely operable 3-section 20kV ring network switch device, execution of 1 2500A custom low-voltage distribution device, execution of 1 KÖF metering cell, execution of protection against island operation with power direction functions, installation of 148 m of 240 mm2 cross-section KÖF ground cable. A detailed description of the tasks to be performed is included in the Procurement Documents and the Technical Description.

LOT-0002
EKR001158812025/2
Network Development – Orgovány II sports field.
The MVM Démász Electricity Network Ltd. wishes to procure the execution of network development works related to a 2 MW/4 MWh electricity storage to be implemented on plot number 979/3 in the inner area of Orgovány under a contractual agreement. The main technical elements and their quantities related to the execution works stated in the implementation design documents are: 2 KÖF ring network switch control cabinets with remote GPRS communication, execution of 2 Transformer machines 22/0.4kV 1600kVA, execution of 2 20kV ring network switches with protection relays, one line, one branching, execution of 2 BHTR 11-22kV/1600kVA, remotely operable 3-section 20kV ring network switch devices, execution of 2 custom 2500A low-voltage distribution devices and installation, execution of 2 KÖF metering cells, execution of protection against island operation with power direction functions, installation of 187 m of 240 mm2 cross-section KÖF ground cable. A detailed description of the tasks to be performed is included in the Procurement Documents and the Technical Description.

LOT-0003
EKR001158812025/3
Network Development – Bugac.
The MVM Démász Electricity Network Ltd. wishes to procure the execution of substructure and construction works related to a 2 MW/4 MWh electricity storage to be implemented on plot number 0316/16 in the outskirts of Bugac under a contractual agreement. The main technical elements and their quantities related to the execution works stated in the implementation design documents are: execution of 1 V 12-4550 fire-galvanized metal pole with a weight base, execution of 1 KÖF ring network switch control cabinet with remote GPRS communication, execution of 2 Transformer machines 22/0.4kV 1600kVA TIER2, execution of 1 20kV ring network switch with protection relay, one line, one branching, execution of 1 20kV ring network switch with protection relay, two lines, one branching, execution of 2 BHTR 11-22kV/1600kVA, remotely operable 3-section 20kV ring network switch devices, execution of 2 custom 2500A low-voltage distribution devices, execution of 1 protection against island operation with power direction functions, execution of 1 KÖF metering cell, execution of 4.66 KM KÖF Aludur /AASC/ wire 95 mm2 1x3 strands, installation of 132.5 m of 240 mm2 cross-section KÖF ground cable. A detailed description of the tasks to be performed is included in the Procurement Documents.