RFI2 24kV Ring Main Units
Planned
The competition has not been announced yet.
- Deadline
- Feb 7, 2027100 days left
- Agreement
- Buying goods
- Estimated value
- €0
Brief
Stedin Netbeheer B.V. is planning the procurement of SF6-free 24kV Ring Main Units (RMUs) for their distribution grid, which must have a rated voltage of 24kV, rated busbar current of 630A, and be able to resist 20kA/1 short-circuit current. The purpose of this Request for Information (RFI) is to investigate the availability of such RMUs and the feasibility of Stedin's requirements. Suppliers can provide feedback by responding to this RFI.
Elektrisk utstyr og belysning
Custom Assessment Criteria
Get answers to your bid/no-bid criteria
Set them up once and Cobrief answers them in every tender
Will you bid?
The agent sets up the bid and writes the first draft. Free for 14 days.
Previous winners
Who are you up against?
The suppliers who have won similar contracts at Stedin
From the notice
This request for information is intended for investigating: * The availability of SF6-free Ring Main Units (RMUs) to be implemented in the Stedin distribution grid. * The feasibility of Stedin requirements that are currently under construction. The RMUs must have a rated voltage of 24kV, rated busbar current of 630A and able to resist 20kA/1 short-circuit current. All RMUs are composed from a combination of Load Break Switch feeders and Circuit Breaker feeders. Fuse feeders are out of scope. The RMUs are intended to be used as: * Standard 3 panel configurations in ring topology with self-powered protection relay. - 630/1000kVA distribution stations. - ≤1750kVA client connections with metering. * Standard configurations with protection relay requiring auxiliary voltage. - 3-panel for client connections 1.75-10.00MVA with metering. - 6-panel configurations. * Freely-configurable single panel designs for brownfield/renovation purposes. The RMUs will be both applied in prefabricated substations with downwards pressure relief and traditional substations with upwards pressure relief. The RMUs are to be delivered at the Stedin warehouse. Installation and commissioning is intended to be Stedin scope.
Contact
Raymond van den BergRaymond.vandenBerg@stedin.net- PlanningType
- 31210000Main codeElectrical apparatus for switching or protecting electrical circuits
- 31212000Circuit breakers31214000Switchgear31214100Switches45315500Medium-voltage installation work45315600Low-voltage installation work