In order for Gasunie to achieve the intended result of the contract (see section 2.1.1), you shall be required to perform various activities, also referred to as the ‘contract scope’. These activities are, in general terms, outlined below: • Engineering, manufacturing, assembly, testing (FAT), transportation to Gasunie site and testing on site (SAT) of compact stations. • Each compact station contains: o Concrete housing. o One hermetically sealed oil type 400 kVA 33kV/0,41 kV transformer. o One low voltage distribution board. o One socket outlet rack on the outside of the compact station. • Engineering, manufacturing, assembly, testing (FAT), transportation and testing on site (SAT) of one walkable enclosure: o Steel housing/container (to contain a dry type 6.3MVA 33kV/20kV transformer the transformer will be supplied by Gasunie). o 20 kV switchgear including 1 incoming and 2 outgoing feeders. • FAT at supplier’s factory. • SAT including testing on site and commissioning support. See award guideline. – Lot nr.: 1 Compact stations In order for Gasunie to achieve the intended result of the contract (see section 2.1.1), you shall be required to perform various activities, also referred to as the ‘contract scope’. These activities are, in general terms, outlined below: • Engineering, manufacturing, assembly, testing (FAT), transportation to Gasunie site and testing on site (SAT) of compact stations. • Each compact station contains: o Concrete housing. o One hermetically sealed oil type 400 kVA 33kV/0,41 kV transformer. o One low voltage distribution board. o One socket outlet rack on the outside of the compact station. See award guideline. Last tender date: 11/18/2026 09:00:00 Type of contract: Supplies Authority: N.V. Nederlandse Gasunie Information URL: http://www.gasunie.nl Document URL: https://www.tenderned.nl/aankondigingen/overzicht/443989 Tenders URL: https://www.gasunie.nl/leveranciers/werken-met-ariba/toegang-tot-aanbestedingsdocumenten Lot involves: FrameworkAgreement Criteria definitions: Quality: 50 (Quality) Price: 50 (Price) – Lot nr.: 2 Walkable enclosure • Engineering, manufacturing, assembly, testing (FAT), transportation and testing on site (SAT) of one walkable enclosure: o Steel housing/container (to contain a dry type 6.3MVA 33kV/20kV transformer the transformer will be supplied by Gasunie). o 20 kV switchgear including 1 incoming and 2 outgoing feeders. • FAT at supplier’s factory. • SAT including testing on site and commissioning support. • Documentation (such as engineering drawings, material specifications, maintenance-, operation- and safety manuals, test reports). • Optional supply of special tools and spare parts. One walkable enclosure Last tender date: 11/18/2026 09:00:00 Type of contract: Supplies Authority: N.V. Nederlandse Gasunie Information URL: http://www.gasunie.nl Document URL: https://www.tenderned.nl/aankondigingen/overzicht/443989 Tenders URL: https://www.gasunie.nl/leveranciers/werken-met-ariba/toegang-tot-aanbestedingsdocumenten Lot involves: FrameworkAgreement Criteria definitions: Quality: 50 (Quality) Price: 50 (Price)

Compact stations

In order for Gasunie to achieve the intended result of the contract (see section 2.1.1), you shall be required to perform various activities, also referred to as the ‘contract scope’. These activities are, in general terms, outlined below: • Engineering, manufacturing, assembly, testing (FAT), transportation to Gasunie site and testing on site (SAT) of compact stations. • Each compact station contains: o Concrete housing. o One hermetically sealed oil type 400 kVA 33kV/0,41 kV transformer. o One low voltage distribution board. o One socket outlet rack on the outside of the compact station. • Engineering, manufacturing, assembly, testing (FAT), transportation and testing on site (SAT) of one walkable enclosure: o Steel housing/container (to contain a dry type 6.3MVA 33kV/20kV transformer the transformer will be supplied by Gasunie). o 20 kV switchgear including 1 incoming and 2 outgoing feeders. • FAT at supplier’s factory. • SAT including testing on site and commissioning support. See award guideline. – Lot nr.: 1 Compact stations In order for Gasunie to achieve the intended result of the contract (see section 2.1.1), you shall be required to perform various activities, also referred to as the ‘contract scope’. These activities are, in general terms, outlined below: • Engineering, manufacturing, assembly, testing (FAT), transportation to Gasunie site and testing on site (SAT) of compact stations. • Each compact station contains: o Concrete housing. o One hermetically sealed oil type 400 kVA 33kV/0,41 kV transformer. o One low voltage distribution board. o One socket outlet rack on the outside of the compact station. See award guideline. Last tender date: 11/18/2026 09:00:00 Type of contract: Supplies Authority: N.V. Nederlandse Gasunie Information URL: http://www.gasunie.nl Document URL: https://www.tenderned.nl/aankondigingen/overzicht/443989 Tenders URL: https://www.gasunie.nl/leveranciers/werken-met-ariba/toegang-tot-aanbestedingsdocumenten Lot involves: FrameworkAgreement Criteria definitions: Quality: 50 (Quality) Price: 50 (Price) – Lot nr.: 2 Walkable enclosure • Engineering, manufacturing, assembly, testing (FAT), transportation and testing on site (SAT) of one walkable enclosure: o Steel housing/container (to contain a dry type 6.3MVA 33kV/20kV transformer the transformer will be supplied by Gasunie). o 20 kV switchgear including 1 incoming and 2 outgoing feeders. • FAT at supplier’s factory. • SAT including testing on site and commissioning support. • Documentation (such as engineering drawings, material specifications, maintenance-, operation- and safety manuals, test reports). • Optional supply of special tools and spare parts. One walkable enclosure Last tender date: 11/18/2026 09:00:00 Type of contract: Supplies Authority: N.V. Nederlandse Gasunie Information URL: http://www.gasunie.nl Document URL: https://www.tenderned.nl/aankondigingen/overzicht/443989 Tenders URL: https://www.gasunie.nl/leveranciers/werken-met-ariba/toegang-tot-aanbestedingsdocumenten Lot involves: FrameworkAgreement Criteria definitions: Quality: 50 (Quality) Price: 50 (Price)

Compact stations

In order for Gasunie to achieve the intended result of the contract (see section 2.1.1), you shall be required to perform various activities, also referred to as the ‘contract scope’. These activities are, in general terms, outlined below: • Engineering, manufacturing, assembly, testing (FAT), transportation to Gasunie site and testing on site (SAT) of compact stations. • Each compact station contains: o Concrete housing. o One hermetically sealed oil type 400 kVA 33kV/0,41 kV transformer. o One low voltage distribution board. o One socket outlet rack on the outside of the compact station. See award guideline.

Walkable enclosure

• Engineering, manufacturing, assembly, testing (FAT), transportation and testing on site (SAT) of one walkable enclosure: o Steel housing/container (to contain a dry type 6.3MVA 33kV/20kV transformer the transformer will be supplied by Gasunie). o 20 kV switchgear including 1 incoming and 2 outgoing feeders. • FAT at supplier’s factory. • SAT including testing on site and commissioning support. • Documentation (such as engineering drawings, material specifications, maintenance-, operation- and safety manuals, test reports). • Optional supply of special tools and spare parts. One walkable enclosure