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Heritage museum energy system retrofit - geothermal borehole park and external piping infrastructure 2026 Tender
organisation
In context
This is a contract notice published by a government body covering construction and works. Bids are invited through an open procedure. Delivery covers Norway (Europe). It is classified under Renewable Energy, Energy Efficiency and Heating and Cooling against the sustainability taxonomy rather than matched on keywords.
Procurement of geothermal borehole park and external piping infrastructure for a heritage museum's energy system retrofit using seasonal heat storage technology. Bidders should have expertise in geothermal drilling, thermal infrastructure installation, and heritage-sensitive construction in protected buildings.
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About this tender
The funder manages the national cultural heritage site Kongsberg Sølvverk, comprising 13 buildings at Hyttegata 1 and 3 in Kongsberg, most of which are listed or protected monuments. Current heating is primarily electric, with electric and bio-oil boilers as backup in some buildings, resulting in high electricity consumption and limitations on heating certain public areas. …
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