Mining Museum - Energy Central and Conversion to Water-Borne Heating
About This Opportunity
This is a services contract in the energy and power, mining and extractives and culture and heritage sectors, with a focus on HVAC systems and Museums. Located in Norway, Europe, this opportunity is open to firms and consortiums. Proposals must be submitted before June 26, 2026.
Published through Doffin Norway, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for services in the energy and power sector. Service contracts are typically evaluated on both technical quality and price, and may require bidders to demonstrate relevant experience and qualified personnel. Interested parties should review the full documentation on the original source before submitting their proposal.
Description
Auto-translated from noNorsk Bergverksmuseum manages the national cultural heritage site Kongsberg Silver Mines, consisting of a total of 13 buildings at Hyttegata 1 and 3 in Kongsberg. Most of the buildings are protected or listed. The current heating is mainly based on electricity, with an electric boiler and a bio-oil boiler as a backup in some buildings. This leads to high electricity consumption and limitations in heating certain public areas. The project's goal is to establish a more flexible and comprehensive energy system, adapted to the heritage building stock. The solution will be based on GeoTermos technology with seasonal heat storage in the bedrock, combined with control systems and thermal storage. The measure aims to reduce the use of high-grade electricity, relieve the power grid during peak load periods, and contribute to a more sustainable energy supply. The project will be carried out in existing and partially listed buildings, which places special demands on planning, risk assessment, and execution. The project is divided into two total contracts and will be announced in separate competitions: • Energy central and conversion to water-borne heating • Borehole field and external pipe routing This competition covers the delivery of the Energy Central and conversion to water-borne heating. The technical room in the production building constitutes the interface with the contract for the borehole field and external pipe routing.
Client: Norsk Bergverksmuseum
Place of delivery: Innlandet
Data provenance
This notice is sourced from Doffin Norway and was originally published on June 6, 2026. Last refreshed 6 days ago. Original language: no. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About Norsk Bergverksmuseum
Norsk Bergverksmuseum has issued 2 procurement notices on BidsFactory, including 2 currently open and 0 awarded contracts. Activity concentrates in Culture, Heritage & Tourism, Mining & Extractives, and Water & Sanitation. All notices are published for Norway. Notices are distributed via Doffin Norway. Most recent publication: June 6, 2026.
Frequently asked questions about this tender
Where will the contract be performed?
The contract is for delivery in Norway. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.
How can I submit a bid?
Visit Doffin Norway to access the full notice, required documents, and submission instructions provided by the contracting authority.
When does this tender close?
The submission deadline is June 26, 2026. You have 2 days left to prepare and submit your proposal to the contracting authority.
Who is the contracting authority?
This notice was issued by Norsk Bergverksmuseum in Norway. The authority is responsible for evaluating bids, awarding the contract, and managing performance.
What type of contract is this?
This is a Services contract in the Energy & Power sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.
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