The contracting authorities - being the participants in Consortium Leiden - intend to tender for the supply of natural gas for all their connections in the period 1.1.2024, 6:00 to 1.1.2027, 06:00 with option year 2027. The expected total scope of delivery is approx. 15,000,000 m 3 per year (46 connections). The Consortium Leiden consists of the following participants:

- Erasmus Medical Center Rotterdam,

- Leidsch University Medical Center (LUMC),

- LUMC-Curium,

- Medipark bv,

- NECSTGEN bv,

- Alrijne Zorggroep Foundation,

- Haaglanden Medical Center Foundation,

- The Green Heart Hospital Foundation,

- University Sports Center Leiden University Foundation,

- University of Leiden.

The LUMC's Tenderned account is used for this tender. Wattanders bv is authorized by the participants to carry out the European tender procedure on their behalf.

Approx. 15,000,000 m 3 per year divided over 46 connections.