Hellenic Gas Transmission System Operator S.A.
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  • PROCUREMENT PROCEDURES
A-AA+
  • NNGS Users Information
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  • Procurement Procedures

Procurement Procedures

Procurements per:

Current Procurements

BASIC ENGINEERING DESIGN AND RELATED STUDIES FOR THE INSTALLATION OF A NEW SEND-OUT BOG COMPRESSOR UNIT AT REVITHOUSSA LNG TERMINAL

27 Mar 2018

Ανοικτός Διαγωνισμός ΔΕΣΦΑ Αρ. 748/17

Application Due Date Extension International Open Inquiry No 764/17/DDP

18 Jan 2018

SUPPLY OF NATURAL GAS QUANTITY FOR THE BALANCING OF ΤHE HELLENIC NATURAL GAS TRANSMISSION SYSTEM FOR THE PERIOD 26.03.2018 07:00 – 11.06.2018 07:00

SUPPLY OF NATURAL GAS QUANTITY FOR THE BALANCING OF ΤHE HELLENIC NATURAL GAS TRANSMISSION SYSTEM FOR THE PERIOD 26.03.2018 07:00 – 11.06.2018 07:00

18 Jan 2018

Application Due Date Extension International Open Inquiry No 764/17/DDP

Completed Procurements

SUPPLY OF NATURAL GAS QUANTITY REQUIRED FOR THE OPERATIONAL GAS OFFSETTING IN THE HELLENIC NATURAL GAS TRANSMISSION SYSTEM FOR THE YEAR 2018

28 Jul 2017

Application Due Date Extension International Open Inquiry No 728/17/DDP

/userfiles/procurement/728_17-Application-Due-Date-Extension.doc

Supply of LNG Quantity for the Balancing of the Hellenic Natural Gas Transmission System During the Year 2018

27 Jul 2017

Application Due Date Extension International Open Inquiry No 722/17/DDP

/userfiles/procurement/722_17-Application-Due-Date-Extension-.pdf

REALIZATION OF THE INTEGRATED INFORMATION SYSTEM (IIS) OF THE GREEK NATIONAL NATURAL GAS SYSTEM (NNGS)

06 Apr 2015

International Open Tender No 368/13-Bid Due Date Extension

/userfiles/procurement/1_0-368_13-paratasi.pdf
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Hellenic Gas Transmission System Operator S.A.
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                • DESFA Head Office
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                • Tel: +30 213 0884000
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