Summary
Machine-generated summaryWismut GmbH is procuring a study on the risk and feasibility of using geothermal energy from flooded mine water at its Aue site. The current situation: a central oil heating system at Hartenstein with up to 920 kW capacity and an annual heat demand of about 1.3 GWh, and the flooded Rundschacht 371 shaft, 1,090 m deep, linked to a mine field with about 36 million m3 of flood volume. Contaminated water at 27 to 28 °C circulates in the shaft. Nearby, the Schlema-Alberoda water treatment plant handles around 500 m3/h of pumped flood water, discharging at 20 to 24 °C into the Zwickauer Mulde. Both heat sources are currently unused.
Description
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Source: TED - Tenders Electronic Daily (Publications Office of the EU)
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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 week ago
The buyer
Full buyer profileWismut GmbH
- notices in the register
- 166
- awards
- 56
- awarded in total
- €7.2M
Who wins its contracts
Many suppliers- different companies won its awards
- 40
- of the awards went to the three most frequent winners
- 16%
- of its calls state an estimated value
- 0%
Based on 50 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 2.8
- of those lots received a single tender
- 24%
- of the awards went to companies based in another country
- 2%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.
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Market context
- open now in Architecture & engineering services
- 7,854
- median open notice
- €300,000
Who wins in this market
Many suppliersGermany · Architecture & engineering services
- different companies won awards here
- 6,839
- of the awards went to the three most frequent winners
- 3%
- buyers awarded contracts here
- 3,456
Based on 12,387 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 5.5
- of those lots received a single tender
- 11%
- of the awards went to companies based in another country
- 1%
- of the tenders came from another country
- 5%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
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