Public procurement notice: Additional Information
Published: 2021-01-15
Buyer: Haugaland Kraft Nett AS
Country: NO
Contract type: Services
CPV classification: 64214400 | 72315200: Data network management services

Technical requirements: Haugaland Kraft Nett needs a service delivery to cover its need for a data network for its network installations, including:
Haugaland Kraft Nett needs a data communication service for operational control, energy measurements, telephony, measurements of voltage quality, etc., where fibre is the primary means of communication. HK Nett currently has installations that require an operational control system in a geographic area from Fusa in the north to Skudeneshavn in the south, as well as Suldal in the east and Karmøy to the west. There are more than 40 transformer stations within this area which are all connected to the operational control system via fibre. In addition, there are approx. 50 remotely controlled network stations with fibre connection. The service that is delivered to Haugaland Kraft Nett must be based on a fibre network with redundancy, as this is the technology that Haugaland Kraft Nett uses for security reasons.
Attention is drawn to the fact that the operational control network that must be used is a TCP/IP based telecom network that transports data and measurements from network stations and power stations to a central SCADA system, and which makes remote control possible for switch installations and other things from operational centres in different geographical areas. The infrastructure is based on separate fibre in most places, and supplemented with point-to-point radio and VPN connection over the internet where there is no fibre.
In addition, a service is required that secures fibre to approx. 800 delivery points in our concession area for AMS meters, earth fault warnings, and other uses of the network that are being established.
Haugaland Kraft Nett needs a data communication service for operational control, energy measurements, telephony, measurements of voltage quality, etc., where fibre is the primary means of communication. HK Nett currently has installations that require an operational control system in a geographic area from Fusa in the north to Skudeneshavn in the south, as well as Suldal in the east and Karmøy to the west. There are more than 40 transformer stations within this area which are all connected to the operational control system via fibre. In addition, there are approx. 50 remotely controlled network stations with fibre connection. The service that is delivered to Haugaland Kraft Nett must be based on a fibre network with redundancy, as this is the technology that Haugaland Kraft Nett uses for security reasons.
Attention is drawn to the fact that the operational control network that must be used is a TCP/IP based telecom network that transports data and measurements from network stations and power stations to a central SCADA system, and which makes remote control possible for switch installations and other things from operational centres in different geographical areas. The infrastructure is based on separate fibre in most places, and supplemented with point-to-point radio and VPN connection over the internet where there is no fibre.
In addition, a service is required that secures fibre to approx. 800 delivery points in our concession area for AMS meters, earth fault warnings, and other uses of the network that are being established.
Note: we request that tenderers who are interested in offering their services register for participation via the communication tab by 22 February 2021.