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DECP - Donnees essentielles de la commande publique (data.gouv.fr) verified 1 hour ago Contract award

26SA21 - Assistance financière pour la fin de contrat de DSP et la contractualisation avec la SPL dans le cadre du service public de l'eau potable

Awarded France Architecture & engineering services

Buyer Communauté d'Agglomération de Cergy-Pontoise

€31,850 awarded value

Key facts

Awarded
Bid received
1
  1. Awarded
  2. Published
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Awarded to

CALIA CONSEIL

Awarded value
€31,850
Award date
Bid received
1

Key points

Procedure
Procédure adaptée
Duration
12 mois
Bids received
1
Place of performance
95027 (Code postal)
Marché public attribué (données essentielles de la commande publique). Nature : Marché Montant attribué : 31850.00 EUR Date de notification : 2026-09-24 CCAG : Pas de CCAG Acheteur (SIRET) : 24950010900015 Titulaire(s) : CALIA CONSEIL (SIRET 49341861000033) Source des données : marches-publics_aws
Original text
Marché public attribué (données essentielles de la commande publique). Nature : Marché Procédure : Procédure adaptée Montant attribué : 31850.00 EUR Date de notification : 2026-09-24 Durée : 12 mois Lieu d'exécution : 95027 (Code postal) Offres reçues : 1 CCAG : Pas de CCAG Acheteur (SIRET) : 24950010900015 Titulaire(s) : CALIA CONSEIL (SIRET 49341861000033) Source des données : marches-publics_aws

Official source

Source: DECP - Donnees essentielles de la commande publique (data.gouv.fr)

Always verify details on the official notice.

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Last verified against DECP - Donnees essentielles de la commande publique (data.gouv.fr) 1 hour ago

Documents on DECP - Donnees essentielles de la commande publique (data.gouv.fr) (French)

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 Architecture & engineering services in France.

This award
€31,850
Median award
€194,940
Middle half of past awards
€69,906 to €444,291

The award is smaller than three in four past awards.

Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.

Communauté d'Agglomération de Cergy-Pontoise

France

notices in the register
98
awards
49
awarded in total
€20.8M

Who wins its contracts

Many suppliers
different companies won its awards
33
of the awards went to the three most frequent winners
12%
of its calls state an estimated value
31%

Based on 34 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)
7.8
of those lots received a single tender
8%
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.

Awards most often to

  1. SARL D'ARCHITECTURE AMELLER, DUBOIS ET ASSOCIES 2 awards €1.5M
  2. SOGEA PICARDIE; BC INOXEO; EAS; J S AMENAGEMENTS; colas etablissement gennevilliers nord idf 1 award €12.9M
  3. PARIS NORD ASSURANCES SERVICES; ASTER - Les Assurances Territoriales; WILLIS TOWERS WATSON 1 award €1.3M

2 open tenders right now

Market context

open now in Architecture & engineering services
7,804
median open notice
€300,000

Who wins in this market

Many suppliers

France · Architecture & engineering services

different companies won awards here
7,284
of the awards went to the three most frequent winners
3%
winners of the last 12 months were new here
4,995 of 5,688
buyers awarded contracts here
4,630

Based on 12,683 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.

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Awarded before

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