Open invitation to tender, deadline 14/01/2021, for the design, supply, installation and commissioning of the communication, remote control, power and LV systems on the Thessaloniki metro extension to Kalamarina. Value of the contract is EUR19.10 million, excluding VAT. Contract duration will be 550 days. For further tender information please click here and here. Contact Attiko Metro AE, attn Aikaterini Saiti, Athens, tel +30 2106792473, fax +30 2106726126, email ksaiti@ametro.gr. Ref. RFP-380/20. 46/20.