LOT 1 - Disconnector and Earthing switches with the following voltage levels: 72.5 kV 145 kV and 170

1 pole earthing switches, disconnectors, disconnectors with earthing switches and free-standing earthing switches, consisting of the following: 72.5 kV 1 pole earthing switch 2500 A Single phase unit 50 (Estimated quantity (first 4 years) 145 kV Disconnector 2500 A 3-phase unit 60 (Estimated quantity (first 4 years) 145 kV Disconnector with earthing switch 2500 A 3-phase unit 30 (Estimated quantity (first 4 years) 145 kV Free-standing earthing switch 2500 A 3-phase unit 15 (Estimated quantity (first 4 years) 145 kV Disconnector 3150 A 3-phase unit 30 (Estimated quantity (first 4 years) 145 kV Disconnector with earthing switch 3150 A 3-phase unit 15 (Estimated quantity (first 4 years) 145 kV Free-standing earthing switch 3150 A 3-phase unit 9 (Estimated quantity (first 4 years) 170 kV Disconnector 2500 A 3-phase unit 60 (Estimated quantity (first 4 years) 170 kV Disconnector with earthing switch 2500 A 3-phase unit 30 (Estimated quantity (first 4 years) 170 kV Free-standing earthing switch 2500 A 3-phase unit 15 (Estimated quantity (first 4 years) 170 kV Disconnector 3150 A 3-phase unit 30 (Estimated quantity (first 4 years) 170 kV Disconnector with earthing switch 3150 A 3-phase unit 15 (Estimated quantity (first 4 years) 170 kV Free-standing earthing switch 3150 A 3-phase unit 9 (Estimated quantity (first 4 years) The total purchase, for lot 1, is made for a period of 4 years from the signing of the framework agreement with the option of extending the contract twice with first 3 years and lastly 1 year. The estimated consumption during the term of the framework agreement is expected to amount to: EUR 3.500.000. The maximal contract value (total estimated sum plus extensions and revision clauses) for the duration of the framework agreement is EUR 7.000.000. The above components require a symmetrical three-phased short-circuit current for 1 second of 40 kA. In relation to this, an option is included for each component consisting of the given component having a symmetrical three-phased short-circuit current for 1 second of 63 kA.