Summary
Machine-generated summaryHelen Sähköverkko Oy is procuring the excavation and construction of a rock tunnel in Helsinki, Finland, for an electricity cable route running from Sörnäinen to Vanhakaupunki. The tunnel will host a future 400 kV cable connection, to be built under a separate later contract. The tunnel is planned at about 4.2 km long, with a cross-section of about 25 m2, mostly at depths of 20 to -53 metres above sea level. The works include excavating the tunnel via two existing access tunnels and building vertical shafts at both ends, including at the Hanasaari energy block where contaminated soil is present.
Description
Official source
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 profileHelen Sähköverkko Oy
- notices in the register
- 7
- awards
- 4
- awarded in total
- €36.8M
One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.
Recent awards
- Suomi - Sähkölinjojen rakennustyöt - Pitäjänmäen 110 kV avojohtomuutokset ja kaapeliasennukset
- Suomi - Sähkönjakelu- ja ohjauslaitteet - JÄLKI-ILMOITUS Helen Sähköverkko Oy:n jakelumuuntamoiden kaukokäyttö- ja valvontalaitteistojen hankinta
- Suomi - Mittauslaitteiden asentaminen - Helen Sähköverkko Oy Mittalaitevaihdot ja asennukset
Market context
- open now in Construction work
- 19,866
- median open notice
- €534,464
Who wins in this market
Many suppliersFinland · Construction work
- different companies won awards here
- 340
- of the awards went to the three most frequent winners
- 7%
- buyers awarded contracts here
- 201
Based on 524 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
- 5%
- of the awards went to companies based in another country
- 1%
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.
Change history
Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.
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- Estimated value
- not stated
- Now: €45,000,000
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