Procurement Summary
Country : Denmark
Summary : Supplier Qualification System for Hvdc Converter Substations
Deadline : 27 Sep 2024
Other Information
Notice Type : Tender
TOT Ref.No.: 89584224
Document Ref. No. : 580538-2023
Competition : ICB
Financier : Self Financed
Purchaser Ownership : Public
Tender Value : Refer Document
Purchaser's Detail
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Login to see detailsTender Details
Energinet and 50 Hertz intends to establish a Supplier Qualification System (“SQS”) for the procurement of HVDC converters, HVDC- and HVAC-substations in connection to the converters. The SQS is mainly intended for interconnector and offshore wind energy related projects such as the Bornholm Energy Island project. In the following, the requirements for a typical project are outlined. Deviations may, however, occur during the lifespan of the SQS. The scope of works of the supplier may cover development, design, engineering, relevant studies and reports, procurement, manufacturing, packaging, transportation, delivery, construction, installation, testing, commissioning, maintenance and documentation of HVDC and HVAC installations. HVDC installations may include: 1.The offshore and/or onshore converters (together ‘the Converters-) for the HVDC Substations and in particular: a.the primary systems b.the secondary systems including black start diesel generators The HVDC substations should 1.be based on VSC-MMC technology, using MMC Building Blocks in a half-bridge arrangement. 2.be arranged as a bipolar system with Dedicated Metallic Return (DMR) 3.have a transmission capacity range from approximately 1, 2 to 2 GW 4. have the capability to absorb or generate reactive power independently from the active power (as further specified in each tender) 5.be rated for a DC voltage level of ±525 kV The HVDC offshore converter stations may, amongst other things, include a DC switchyard (the ...
Document Type : Qualification system with call for competition
Reference Number : 23/10146
Contract Type : Supplies
31170000 - Transformers
31200000 - Electricity distribution and control apparatus
45232220 - Substation construction work
45232221 - Transformer substation
45317200 - Electrical installation work of transformers
Authority Type : Utilities entity
Type of Procedure : Not applicable
Regulation : European Union
Bid Type : Not applicable
Doc Title : Transformers
Dispatch Date : 2023-09-22
Publish Date : 2023-09-27
Submission Date : 2024-09-27
Documents
Tender Notice