Open invitation to tender, deadline 18/06/2021, for E&M equipment maintenance in the 1385 m Timfristos tunnel on the E952. Duration of the contract is 28 months. Value of the contract is EUR 403,225. 81, excluding VAT. Click here for tender documents and here where tenders must be sent. Contact Perifereia Stereas Elladas, Lamia, attn Basiliki Palaiologoy, Tmima Promitheion, tel +30 2231354744, fax +30 2231354730, email v.palaiologou@pste.gov.gr. For further on the TED tender, please click here. Ref.n. 132432. 20/21.