Summary
Machine-generated summaryDalkia, through its dedicated company ESTER, is the new public service concession holder for creating and operating the heat network of the Saint-Nazaire conurbation over 30 years. By 2029, more than 110 subscribers will be connected via a 37 km network, with the main production source a central biomass boiler plant in Montoir-de-Bretagne, rue des Evens. The works include a biomass boiler building, two wood storage silos, a gas boiler building, a pump/utilities building, a shelter, social facilities premises classed as ERP, external technical installations such as a chimney and energy storage tanks, water retention and infiltration structures, roads, parking and green spaces. Works run from December 2025 to April 2027. Relaunch covers lots 4, 5, 6 and 7: metal framework, wood cladding and roofing, waterproofing, interior partitions, ceilings, flooring and painting.
Description
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 2 days ago
What this market pays
The buyer has too few awards of its own in this sector, so this is the range of the last 2,000 awards for Construction work in France.
- Median award
- €425,395
- Middle half of past awards
- €119,481 to €3.2M
TED - Tenders Electronic Daily (Publications Office of the EU) publishes no value for this notice, so it has no mark on the scale. The official documents may state one.
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
The buyer
Full buyer profileDALKIA CENTRE OUEST (37)
43 open tenders right now
- Construction works - CLEA heating network - Nantes - Urban heating works No deadline published
- Prefabricated modular buildings - SYNERGIE - Installation, connection, rental, cleaning and removal of a site welfare base for the avenant 4 works No deadline published
- District heating network construction works - Hydraulic and electrical connection works of substations to the Montargis district heating network No deadline published
Market context
TED - Tenders Electronic Daily (Publications Office of the EU) publishes no value for this notice, so it cannot be placed among the open notices of its sector. The official documents may state one.
- open now in Construction work
- 29,296
- median open notice
- €887,507
Who wins in this market
Many suppliersFrance · Construction work
- different companies won awards here
- 18,770
- of the awards went to the three most frequent winners
- 3%
- winners of the last 12 months were new here
- 11,545 of 15,645
- buyers awarded contracts here
- 8,468
Based on 52,958 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. New: no award from the same buyer or market in the two years before.
Competition
- tenders per lot on average (open and restricted procedures)
- 4.0
- of those lots received a single tender
- 8%
- of the awards went to companies based in another country
- 1%
- of the tenders came from another country
- 8%
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.
Similar tenders
Open now
2
days left
€2,061,267
est. value
2
days left
€141,922
est. value
Awarded before
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