The Aperlena Verdict
Open raceNo supplier dominates: 12 different companies have won the last 13 comparable contracts from this buyer over 5 years. This is a genuinely open race.
- Expected final price vs the published estimate
- 0%
Based on 13 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.
Summary
Machine-generated summaryThe contract covers project management services for the Grand Bellevue project outside the ZAC in Saint-Herblain, concerning the Ile des Arts and the Bernardiere sector. The procurement relates to the supervision and design of works to requalify public spaces in these areas of the city.
Description
Bid or no-bid?
Six questions before you commit a team. Under each one, what the register holds on it. The answers are yours.
Can I bid?
- Open procedure: any interested supplier may submit a bid.
- Documents in French.
- Bids are submitted through Buyer profile (profil d'acheteur) linked on each notice.
- Certificates from another EU country? Check the equivalents on eCertis
Official source
Source: BOAMP - Bulletin officiel des annonces de marchés publics (DILA)
Always verify details on the official notice.
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Last verified against BOAMP - Bulletin officiel des annonces de marchés publics (DILA) 1 week ago
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What this buyer has paid before
Based on 12 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €191,280
- Middle half of past awards
- €90,840 to €361,250
BOAMP - Bulletin officiel des annonces de marchés publics (DILA) publishes no value for this notice, so it has no mark on the scale. The official documents may state one.
Most recent awards
- Mission d’ordonnancement, de pilotage et de coordination inter-projets (O.P.C.i.) du réaménagement des espaces publics de la route de Paris, de la rue du Perray et de la rue Grandjouan à Nantes €206,656
- Mission d’accompagnement pour le futur marché de plein air de la Petite Hollande à Nantes €68,862
- Mission de maitrise d'oeuvre pour le projet d'extension et réhabilitation de la déchetterie d'Orvault, Rue Panhard €175,905
- Services d'architecture, d'ingénierie et de planification - Mission d'ordonnancement, de pilotage et de coordination urbaine (OPCu) - Opération Gloriette Petite Hollande €355,000
- Services d'urbanisme et d'architecture paysagère - Étude urbaine sur le secteur du mail, ex Alcatel Commune d'Orvault €67,237
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 profileNantes Métropole
- notices in the register
- 368
- awards
- 88
- awarded in total
- €1.8B
Who wins its contracts
Many suppliers- different companies won its awards
- 81
- of the awards went to the three most frequent winners
- 6%
- winners of the last 12 months were new here
- 68 of 69
- of its calls state an estimated value
- 0%
Based on 83 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
- of the awards went to companies based in another country
- 0%
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.
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| SYSTRA FRANCE SAS | 2 | €168,410 | Oct 2025 |
| SAGE ENGINEERING SAS; PARME AVOCATS; FINANCE CONSULT SAS | 1 | €650,000 | Dec 2025 |
| SARL ATELIER RUELLE; ZEFCO; BOC (Bureau Olivier Caro); Ingénierie TUGEC SARL; BERENICE; LE FACTEUR URBAIN; TRANSITEC INGENIEURS-CONSEILS | 1 | €431,140 | Nov 2025 |
| Egis Villes et Transports SAS; Alyce | 1 | €380,000 | Sep 2025 |
| INGEROP CONSEIL ET INGENIERIE | 1 | €355,000 | Mar 2026 |
Based on 13 awards with a linked company profile over the last 5 years.
51 open tenders right now
- Services - Additional staffing for the DOPEA customer service department - R2 2 days left
- Health and safety consultancy services - Safety and health protection coordination mission (CSPS) - Redevelopment of public spaces on Route de Paris, Rue du Perray and Rue Jules Grandjouan in Nantes 2 days left
- Redevelopment of rue Albert Londres and the Londres/Vesprées/route de Sainte-Luce junction in Nantes 2 days left
Market context
BOAMP - Bulletin officiel des annonces de marchés publics (DILA) 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 Architecture & engineering services
- 20,988
- median open notice
- €469,720
Who wins in this market
Many suppliersFrance · Architecture & engineering services
- different companies won awards here
- 7,279
- of the awards went to the three most frequent winners
- 3%
- winners of the last 12 months were new here
- 5,015 of 5,681
- buyers awarded contracts here
- 4,542
Based on 12,348 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)
- 6.4
- of those lots received a single tender
- 6%
- 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.
Similar tenders
Open now
2
days left
€2,800,000
est. value
2
days left
€12,000,000
est. value
Awarded before
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