Postponed from 20/04/2023 to 08/05/2023 the deadline for submitting binding offers for the construction of the section of the Northern Road Axis of Crete (BOAK) from 157 km Chania to Heraklion. Total budget amounts to EUR1.75 billion, of which EUR600 million have been committed by the new NSRF and EUR200 million by the Recovery Fund. The Kissamos - Chania section has also been included in this large project as an option. 

The schemes that claim the project and have already passed to the second phase are Aktor Concession, Gek Terna, J&P Avax,  Vinci and K/X Mytilineos-Acciona-Intertoll. 

Visit https://www.yme.gr/ and https://www.primeminister.gr/. 18/23. 

On 23/04/2023 the consortium Gek Terna-Aktor Concession SA-Indrakat signed the EUR290 million PPP contract  (EUR90 million financed by the Recovery Fund)  for the study, construction, financing, operation and maintenance of the 22.44 km section from Hersonissos junction in Heraklion to Neapoli in Lasithi of the Northern Road Axis of Crete. Contract duration 30 years. 

The new section will have a 2.15 m carriageway, with 2 traffic lanes in each direction, 12 bridges, 5 single-tube tunnels and 5 new  junctions. It's the second of the three sections of the BOAK to be contracted. Last 05/09/22 the EUR169 million contract for the first 14km section from Neapoli to Agios Nikolaos has been awarded to Aktor SA. The section will have 2.15 m carriageway, with 2 traffic lanes in each direction 

Visit https://www.yme.gr/, https://www.primeminister.gr/ and https://www.intrakat.gr. 18/23. 

Competitive dialogue, deadline 31/10/2022, for the design, construction, financing, operation and maintenance of the Project, including the Derian Dam (Papadianon site) on the Derian tributary of the Tavronitis River and the accompanying technical works;  the Sembroniotis Dam on the Homonymous tributary of the Tavronitis River and the accompanying technical works;  the connecting tunnel of the two created reservoirs, for the transfer of water from the reservoir of Fr. Sembroniotis to the depositor of Fr. Derianou, and ancillary works. For tender documents click here www.promitheus.gov.gr . Value of the contract is EUR215.40 million, excluding VAT. Duration of the contract will be 360 months. Contact Ministry of infrastructure and transport/G.G.G./ G.D.Y.LI.K.Y./DAEE Division of Flood Prevention and Land Improvement Projects (D19), Athens, tel +30 2106424397, email daee@ggde.gr.  Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=480681-2022. 36/22.  

Postponed from 31/10/2022 to 30/11/2022 the deadline of the competitive dialogue for the design, construction, financing, operation and maintenance of a project that includes the Derian Dam (Papadianon site) on the Derian tributary of the Tavronitis River and the accompanying technical works;  the Sembroniotis Dam on the Homonymous tributary of the Tavronitis River and the accompanying technical works;  the connecting tunnel of the two created reservoirs, for the transfer of water from the reservoir of Fr. Sembroniotis to the depositor of Fr. Derianou, and ancillary works. For tender documents click here. The value of the contract is EUR 215.40 million, excluding VAT. Duration of the contract will be 360 months. Contact Ministry of infrastructure and transport/G.G.G./ G.D.Y.LI.K.Y./DAEE Division of Flood Prevention and Land Improvement Projects (D19), Athens, tel +30 2106424397, email daee@ggde.gr.  Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=600238-2022. 44/22.   

Competitive dialogue, deadline 31/10/2022, for design, construction, financing, operation and maintenance of the Enipeo River Dam of Farsala (near Palioderli), Water Distribution Networks and other Related Projects. For tender documents click here.  Value of the contract will be EUR185.54 million, excluding VAT. Duration of the contract is 360 months. Contact Ministry of infrastructure and transport/G.G.G./ G.D.Y.LI.K.Y./DAEE Division of Flood Prevention and Land Improvement Projects (D19), Athens, tel +30 2106424397, email daee@ggde.gr.  Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=480682-2022. 36/22

Postponed from 31/10/2022 to 30/11/2022 the deadline of the competitive dialogue for design, construction, financing, operation and maintenance of the Enipeo River Dam of Farsala (near Palioderli), Water Distribution Networks and other Related Projects. For tender documents click here. The value of the contract will be EUR 185.54 million, excluding VAT. Duration of the contract is 360 months. Contact Ministry of infrastructure and transport/G.G.G./ G.D.Y.LI.K.Y./DAEE Division of Flood Prevention and Land Improvement Projects (D19), Athens, tel +30 2106424397, email daee@ggde.gr.  Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=600239-2022. 44/22 

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.

AEPP from Agios Ioannis Rentis secured the EUR 362,903.23 contract, excluding VAT,  for E&M equipment maintenance in the 1385 m  Timfristos tunnel on the E952. Contact Perifereia Stereas Elladas, Lamia, attn Basiliki Palaiologoy, Tmima Promitheion, tel +30 2231354744, fax +30 2231354730,  email v.palaiologou@pste.gov.gr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=574663-2021. Ref.n. 132432. 46/21.

Open invitation to tender, deadline 18.12.2012, for maintenance and operating services on equipment in the 1,385 m-long Tymfristos tunnel on N38 Lamia-Karpenisi–Agrinio. Contract value EUR800,000 including VAT, duration 30 months after award. Time limit for receipt of requests for documents or for accessing documents: 11.12.2012. Contact Dieythynsi Technikon Ergon/Perifereias Stereas Elladas, att.n G. Apostolopoylos, Lamia, tel +30 2231352745, fax +30 2231352710, e-mail aposgeo@gmail.com.

Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=347897-2012 and http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=352771-2012. 46/12.

Nicholas Vitsas di Gavalou Missolungi secured the EUR505,874 contract for maintenance and operating services on equipment in the 1,385 m-long Tymfristos tunnel on N38 Lamia-Karpenisi–Agrinio. Contact Dieythynsi Technikon Ergon/Perifereias Stereas Elladas, att.n G. Apostolopoylos, Lamia, tel +30 2231352745, fax +30 2231352710, e-mail aposgeo@gmail.com. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=172401-2013. 22/13.

Open invitation to tender, deadline 27/11/2023, for monitoring, operation control and maintenance of all tunnel systems (lighting, ventilation, fire safety, fire detection, signage, substations, weak currents, H/Z etc.) in the 1,385 m-long Tymfristos tunnel on N38 Lamia-Karpenisi-Agrinio. Contract value EUR 403,225.81, excluding VAT, duration 24 months. Contact Perifereias Stereas Elladas, Lamia, tel +30 2231354744, fax +30 2231354730, email v.palaiologou@pste.gov.gr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=655577-2023. 44/23 

Competitive dialogue, deadline 26.06.2012, for design, construction, financing, operation, maintenance and concession of the road link between Lefkada and Aitoloakarnania, including 1 km-long subsea tunnel replacing the existing bridge. Time limit for receipt of requests for documents, or for accessing documents: 18.06.2012. Contact EYDE / M-K E.P.A. & IO, att.n  Zisimoy Karboyni, Athens, tel +30 21069922-34, fax -48, sites www.ggsde.gr and www.ggde.gr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=103689-2012. 14/12.

Invitation to tender using competitive dialogue, deadline 03.07.2012, for design and construction of 1.1 km-long underwater tunnel with approaches, total length 3 km, as part of proposed 17.5 km-long connection between Salamina and Perama in Piraeus prefecture. Further information, specs and docs from Ioanni Karnesi at EYDE/M-K EPP, Athens, tel +30 21069922-32, fax -68, websites www.ggsde.gr and www.ggde.gr, to whom tenders or requests to participate must be sent. Time limit for receipt of requests for documents, or for accessing documents: 22.06.2012. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=105929-2012. 14/12.

Postponed from 06.11.2012 to 02.04.2013, the deadline for the invitation to tender using competitive dialogue for design and construction of 1.1 km-long underwater tunnel with approaches, total length 3 km, as part of proposed 17.5 km-long connection between Salamina and Perama in Piraeus prefecture. Further information, specs and docs from Ioanni Karnesi at EYDE/M-K EPP, Athens, tel +30 21069922-32, fax -68, websites www.ggsde.gr and www.ggde.gr, to whom tenders or requests to participate must be sent. Time limit for receipt of requests for documents, or for accessing documents: 22.03.2013. Visit  http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=203906-2012 and http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=348124-2012. 45/12.

Postponed to 19.11.2013, the deadline for the invitation to tender using competitive dialogue for design, construction, financing, operation, maintenance and concession of the road link between Lefkada and Aitoloakarnania, including 1 km-long subsea tunnel replacing the existing bridge. Time limit for receipt of requests for documents, or for accessing documents: 11.11.2013. Contact EYDE / M-K E.P.A. & IO, att.n  Zisimoy Karboyni, Athens, tel +30 21069922-34, fax -48, e-mail eydeepaio@tee.gr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=098299-2013. 13/13.

Postponed to 05.11.2013 the deadline of the invitation to tender using competitive dialogue for design and construction of 1.1 km-long underwater tunnel with approaches, total length 3 km, as part of proposed 17.5 km-long connection between Salamina and Perama in Piraeus prefecture. Further information, specs and docs from Ioanni Karnesi at EYDE/M-K EPP, Athens, tel +30 21069922-32, fax -68, e-mail ykarnesis@oapeyde.gr, to whom tenders or requests to participate must be sent. Time limit for receipt of requests for documents, or for accessing documents: 25.10.2013. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=104263-2013. 14/13.

Deadline postponed from 05.11.2013 to 20.05.2014 for invitation to tender using competitive dialogue for design and construction of 1.1 km-long underwater tunnel with approaches, total length 3 km, as part of proposed 17.5 km-long connection between Salamina and Perama in Piraeus prefecture. Further information, specs and docs from Ioanni Karnesi at EYDE/M-K EPP, Athens, tel +30 21069922-32, fax -68, e-mail ykarnesis@oapeyde.gr, to whom tenders or requests to participate must be sent. Time limit for receipt of requests for documents, or for accessing documents: 13.05.2014. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=373211-2013. 46/13.

Postponed to 13.05.2014 the deadline of the competitive dialogue for design, construction, financing, operation, maintenance and concession of the road link between Lefkada and Aitoloakarnania, including 1 km-long subsea tunnel replacing the existing bridge. Contact EYDE / M-K E.P.A. & IO, att.n Zisimoy Karboyni, Athens, tel +30 21069922-34, fax -48, e-mail eydeepaio@tee.gr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=378415-2013. 46/13.

Postponed to 23.09.2014 the deadline of the invitation to tender using competitive dialogue for design and construction of 1.1 km-long underwater tunnel with approaches, total length 3 km, as part of proposed 17.5 km-long connection between Salamina and Perama in Piraeus prefecture. Further information, specs and docs from Ioanni Karnesi at EYDE/M-K EPP, Athens, tel +30 21069922-32, fax -68, e-mail ykarnesis@oapeyde.gr. Time limit for receipt of requests for documents, or for accessing documents: 16.09.2014. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=173895-2014. 22/14.

Deadline postponed from 23.09.2014 to 09.12.2014 for the invitation to tender using competitive dialogue for design and construction of 1.1 km-long underwater tunnel with approaches, total length 3 km, as part of proposed 17.5 km-long connection between Salamina and Perama in Piraeus prefecture. Contact Ioanni Karnesi at EYDE/M-K EPP, Athens, tel +30 21069922-32, fax -68, e-mail ykarnesis@oapeyde.gr. Time limit for receipt of requests for documents, or for accessing documents: 02.12.2014. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=318391-2014. 39/14.

Deadline postponed to 20.01.2015 for competitive dialogue for design, construction, financing, operation, maintenance and concession of the road link between Lefkada and Aitoloakarnania, including 1 km-long subsea tunnel replacing the existing bridge. Time limit for receipt of requests for documents, or for accessing documents: 12.01.2015. Contact EYDE / M-K E.P.A. & IO, att.n  Zisimoy Karboyni, Athens, tel +30 21069922-34, fax -48, e-mail eydeepaio@tee.gr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=158336-2014 and http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=332898-2014. 40/14.

Additional information for the competitive dialogue, deadline 20.01.2015, for design, construction, financing, operation, maintenance and concession of the road link between Lefkada and Aitoloakarnania, including 1 km-long subsea tunnel replacing the existing bridge. Contact EYDE / M-K E.P.A. & IO, att.n  Y.Karnesis, Athens, tel +30 2106992232, fax+30 2106996668, e-mail ykarnesis@oapeyde.gr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=352418-2014. 42/14.

Additional information for the competitive dialogue, deadline 20.01.2015, for design, construction, financing, operation, maintenance and concession of the road link between Lefkada and Aitoloakarnania, including 1 km-long subsea tunnel replacing the existing bridge. Infrastructures and Transport Ministry, attn Zisimos Karvouni, Athens, tel +30 2106992234, fax +30 2106992248, e-mail eydeepaio@tee.gr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=403431-2014. 48/14.

Postponed from 20.01.2015 to 03.02.2015 the deadline of the competitive dialogue for design, construction, financing, operation, maintenance and concession of the road link between Lefkada and Aitoloakarnania, including 1 km-long subsea tunnel replacing the existing bridge. Time limit for receipt of requests for documents or for accessing documents: 27.01.2015. Contact Ministry of Infrastructure, attn John Bakoyannis, Athens, tel +30 2106992298, e-mail dpysp@ggde.gr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=414266-2014. 50/14.

Postponed from 03.02.2015 to 31.03.2015 the deadline of the competitive dialogue for design, construction, financing, operation, maintenance and concession of the road link between Lefkada and Aitoloakarnania, including 1 km-long subsea tunnel replacing the existing bridge. Time limit for receipt of requests for documents or for accessing documents: 26.03.2015. Contact Ministry of Infrastructure, attn John Bakoyannis, Athens, tel +30 2106992298, e-mail dpysp@ggde.gr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=028044-2015 .05/15.

Postponed from 31.03.2015 to 23.06.2015, the deadline of the competitive dialogue for design, construction, financing, operation, maintenance and concession of the road link between Lefkada and Aitoloakarnania, including 1 km-long subsea tunnel replacing the existing bridge. Time limit for receipt of requests for documents or for accessing documents: 17.06.2015. Contact Ministry of Infrastructure, attn John Bakoyannis, Athens, tel +30 2106992207, e-mail dpysp@ggde.gr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=105674-2015. 14/15.

Postponed from 23.06.2015 to 08.09.2015, the deadline of the invitation to tender for design and construction of 1.1 km-long underwater tunnel with approaches, total length 3 km, as part of proposed 17.5 km-long connection between Salamina and Perama in Piraeus prefecture. Further information, specs and docs from Ioanni Bakoyannis at Ministry of Economy, Infrastructure, Marine and Tourism, Athens, +30 2106992207, e-mail dpysp@ggde.gr. Time limit for receipt of requests for documents, or for accessing documents: 01.09.2015. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=216355-2015  26/15. 

Postponed from 08.09.2015 to 08.12.2015 the deadline of the invitation to tender relating to the design and construction of the 1.1 km long underwater tunnel which includes accesses (total length of 3 km), as part of the proposed link to the 17.5 km  connection between Salamis and Perama in Piraeus. For further information, contact Ioannis Bakoyannis, Minister of Economy, Infrastructure, Tourism and Marina, Athens, tel +30 2106992207, email dpysp@ggde.gr. Time limit for receipt of requests for documents or for accessing documents is 01.12.2015. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=it&docid=310388-2015, OJ S 171. 38/15.

Postponement of the deadline from 08.12.2015  to 15.03.2016 for the invitation to tender relating to the design and construction of the 1.1 km long underwater tunnel which includes access points which are a total length of 3 km. This is part of the proposed link to the 17.5 km  connection between Salamis and Perama in Piraeus. For further information, contact John Karnesi, Minister of Transport, Infrastructure and Network, Athens, tel +30 2106992232, fax +30 2106996668, e-mail ykarnesis@oapeyde.gr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=it&docid=433413-2015. 51/15.

Open invitation to tender, deadline 24.05.2011, for tunnel construction and associated work. Further information, specs and docs from Antonis Kotsonis at GGDE in Athens, tel +30 21064-12810, fax -45088, e-mail ggded6@otenet.gr. Time limit for accessing documents 18.05.2011. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=105262-2011. 14/11.

Award of contract for tunnel construction and associated work, value EUR38,142,379 excluding VAT, to Intrakat of Athens, tel +30 21066-74007, fax –46353. Further information from Antonis Kotsonis at GGDE in Athens, tel +30 21064-12810, fax –45088, e-mail ggded6@otenet.gr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=140874-2012. 18/12.

Open invitation to tender, deadline 08.02.2011, for railway tunnel construction. Further information, specs and docs from Erga OSE AE in Athens, tel +30 21052833-90, fax -92, e-mail pakoukou@ergose.gr to whom tenders or requests to participate must be sent. Time limit for access to documents 02.02.2011. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=367244-2010. 50/10.

Open invitation to tender, deadline 8th August, 2008 for preliminary design of the Fylakti-Petrilo road, including a tunnel of approx. 1,500 metres in length. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=163614-2008, OJ S 122, or contact Nomarchiaki Aytodioikisi Karditsas, Karditsa, fax +30 2441025349. E-mail dty-kard@otenet.gr 27/08.

Open call for bids, deadline 5th September, 2007 for construction of two tunnels, one above the other approx. 80 metres apart, to reinforce the right embankment of the future Iliarion dam in Kozani. The ground is karstic geology and marble full of cavities, which need to be filled up by grouting from inside the upper and lower tunnels. The top tunnel is about 600 m long, whereof 475 metres for grouting. Its ceiling only will be concreted. The bottom tunnel is approx. 650 m long, whereof 420 metres for grouting. It will be concrete lined all around its cross-section. Their width is 4.40 m and their height 4.70 metres. The drill/blast method will be used. The contract is due to be awarded shortly after bid submission and assessment to commence work as soon as possible since these are preparatory works for the dam. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=154763-2007, OJ S 126, or contact Dimosia Epicheirisi Ilektrismoy, Athens, fax +30 2105220075. 31/07.