Public procurement notice: Periodic Indicative Notice Without Call For Competition
Published: 2022-11-30
Buyer: Energinet Eltransmission A/S
Country: DK
Contract type: Supplies
CPV classification: 30237475 | 35125100: Sensors | 38420000 | 38423100 | 38424000

Technical requirements: Energinet hereby invites you to participate in a Market Dialogue regarding both sustainability and technical and professional capability concerning the expected forthcoming tender on production and delivery of SF6 digitalized pressure sensors/meters and SF6 digitalized Gas monitors for Energinet El transmission’s electrical (GIS) sub-stations and SF6 breakers in AIS sub-stations. The tender is expected to be announced in the first quarter of 2023.
What is your proposal for a – preferably sustainable – solution for the following product elaboration:
Eltransmission – a part of the Energinet Group – hereby invites participants to a market dialogue regarding SF6 pressure meters. Aspects of sustainability in the solution are highly encouraged.
Energinet is conducting this Market Dialogue to get both sustainability and technical and professional capability inputs from the market/participants concerning the expected forthcoming tender on production and delivery of SF6 digitalized pressure sensors/meters and SF6 digitalized Gas monitors for Energinet El transmission’s electrical (GIS) sub-stations and SF6 breakers in AIS sub-stations.
Energinet has a strategic focus on sustainable procurement. The intention of the market dialogue is to give Energinet an insight into how the market works with sustainability within the area in question. Energinet is looking for an increased understanding of what requirements Energinet can / should make in this tender.
See the exact agenda and questions on technical and professional capability in the document: Invitation to Market Dialogue (doc. no. 22/08703-3).
The Market Dialogue aims to uncover the technical capacities in the market within the area of SF6 pressure sensors/meters and LoRaWAN communication. Energinet has a lot of experience with the products in scope, both regarding the sensor/meters as well as the LoRaWAN communication. Energinet would like the following topics to be elaborated during the market dialogue and subsequently provided in writing:
See the exact agenda and questions on technical and professional capability in the document: Invitation to Market Dialogue (doc. no. 22/08703-3) and the technical requirements in the document: Draft: Requirement Specifications (doc. no. 22/08703-5).
What is your proposal for a – preferably sustainable – solution for the following product elaboration:
Energinet needs online monitoring of the SF6 pressure, which we want digitally communicated with LoRaWAN interface.
Energinet sandbox/test trials: We have built a coherent sensor and communication unit. The unit consist of 1x SF6 pressure sensor, 1x Modbus node connection, 1x Battery supply pack, with estimated lifetime within 8 – 10 years*.
*Test model with 480 transmissions a day, that estimated 2 transmissions a day provides lifetime for 8 – 10 years
Energinet needs a device, which by gauge shows the units SF6 pressure, that as well can provide a SCADA interface (2 mechanical switches). The component should also be able to perform an online monitoring of the SF6 pressure, which we want digitally communicated with LoRaWAN interface.
Energinet sandbox/test trials: We have built a coherent monitor and communication unit. The unit consist of 1x SF6 Gas monitor, 1x Modbus node connection, 1x Battery supply pack, with estimated lifetime within 8 – 10 years*or DIN mounted power supply (IN 220-240V AC
OUT 24V DC 0,5A).
*Test model with 480 transmissions a day, that estimated 2 transmissions a day provides lifetime for 8 – 10 years