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Service d'entretien ménager à exécution sur demande

Source: SEAO

Centre de services scolaire des Grandes Seigneuries · Public call for tenders · closed September 7, 2023 at 10:00 a.m., Quebec time

Facts

Published
August 8, 2023
Time to award
39 days after closingmedian, all notices: 26 d (over 119,839 notices)
how it's calculated — Time to award

Time to award — where the number comes from

The calculation
Calendar days between closing (September 7, 2023) and the first award date published for this notice (October 16, 2023): 39 days.
What goes in
For this notice, every dated award counts, whatever its status, and the earliest date is kept. The median across all notices only keeps the notices whose earliest dated winning award, neither cancelled nor unsuccessful, falls on or after the closing day — over 119,839 notices.
Distribution

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Source
SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 11, 2026 · link to this detail

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Contract nature
Services
Documented stages
Contract update · Tender update
Time to submit
30 days · computed between publication and closing
how it's calculated — Time to submit

Time to submit — where the number comes from

The calculation
Days between publication (August 8, 2023) and closing (September 7, 2023), rounded to the day: 30 days.
What goes in
The source publishes no duration for this notice: the number comes from its two dates. A gap of less than half a day, or a closing before publication, gives no window.
Source
SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 11, 2026 · link to this detail

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Value
— not declared
Reference
Notice no. 23-018-AOP
UNSPSC
91111601Entretien ménager
SEAO category
S9 — Entretien, réparation, modification, réfection et installation de biens et d'équipement

SEAO, Données Québec · data as of October 11, 2026

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Description

100%

AVIS D’APPEL D'OFFRES PUBLIC

23-018-AOP Service d’entretien ménager à exécution sur demande PROPRIÉTAIRE : Centre de services scolaire des Grandes-Seigneuries 50, boul. Taschereau, La Prairie (Québec), J5R 4V3 Téléphone : (number on the official notice) Courriel : (email on the official notice) Les devis et autres documents contractuels pourront être obtenus EXCLUSIVEMENT au SÉAO soit via le site internet http://www.seao.ca, soit en téléphonant au (number on the official notice) pour la région de Montréal ou au (number on the official notice) pour les autres régions. La facturation pour l’impression et la livraison sera effectuée par SÉAO et les coûts pour l’acquisition des plans et devis sont non remboursables.

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DESCRIPTION SOMMAIRE

Le Centre de services scolaire des Grandes-Seigneuries (CSSDGS) est à la recherche de TROIS (3) PRESTATAIRES DE SERVICES spécialisés en entretien ménager ainsi qu’en nettoyage après travaux de construction et après-sinistres. Les services sont requis sur demande pour combler les remplacements à court et/ou long terme du personnel interne. La durée du contrat est d’un an.

GARANTIE DE SOUMISSION

Aucune garantie de soumission n’est demandée.

GARANTIE D’EXÉCUTION

Aucune garantie d’exécution n’est demandée. MODIFICATIONS LIÉES AU CONTEXTE DE PANDÉMIE – CORONAVIRUS (COVID-19) Par le dépôt de sa soumission en période du COVID-19, le SOUMISSIONNAIRE est conscient des mesures gouvernementales et du contexte économique en vigueur au jour de son dépôt. Il ne lui sera donc pas possible de les invoquer à titre de cas de force majeure afin de se soustraire à ses obligations.

RÉCEPTION DES SOUMISSIONS

Les soumissions seront reçues électroniquement par SEAO ou adressées à l’ORGANISME PUBLIC lorsque présentées sur support papier au 1325, rue Industrielle, La Prairie (Québec) J5R 2E4, au plus tard à 10 h 00, heure en vigueur localement, le 31 août 2023. À compter du 1er juin 2019, la transmission d’une même soumission par voie électronique et sur support papier constitue un dépôt de plusieurs soumissions et a pour effet d’entraîner le rejet automatique de toutes les soumissions ainsi déposées. Si un SOUMISSIONNAIRE souhaite déposer une soumission par voie électronique, il doit transmettre une seule soumission via le SEAO. Celle-ci ne peut plus être accompagnée d’une soumission sur support papier, sous peine de rejet automatique.

OUVERTURE DES SOUMISSIONS

Les Soumissions sont ouvertes publiquement, en présence d’un témoin, au lieu indiqué ci-haut, immédiatement après l'heure et la date limites fixées pour la réception des Soumissions. Les SOUMISSIONNAIRES peuvent assister physiquement à l’ouverture des Soumissions. L’ORGANISME PUBLIC diffuse également l’ouverture des Soumissions en direct sur le web. Les consignes pour assister à cette diffusion sont prévues ci-après :

  1. 1-
    Avoir accès à l’application Microsoft Teams;
  2. 2-
    Avant l’heure d’ouverture des soumissions, copier puis coller le lien suivant dans votre navigateur et suivre les instructions : https://teams.microsoft.com/l/meetup-join/19%3ameeting_N2ZiOWQzOGMtODFjYy00NTIxLWJlM2MtMmJiZDJhY2FiZTU2%40thread.v2/0?context=%7b%22Tid%22%3a%228e92e944-fbac-4aaf-838b-6acecc8025af%22%2c%22Oid%22%3a%228c6cea60-64c5-484d-a2e1-4ceb7b22d99a%22%7d INFORMATIONS COMPLÉMENTAIRES Les soumissionnaires qui désirent recevoir de l’information ou des précisions au regard de l’appel d’offres doivent obligatoirement le faire par écrit en communiquant avec la personne suivante en prenant soin de préciser le numéro et le titre de l’appel d’offres : Personne-ressource : Marie Lemieux Courriel : (email on the official notice)

SEAO, Données Québec · data as of October 11, 2026

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Precedents — this code at this buyer

Where do these figures come from?
reserved · subscriptionViews used up for this month: this block opens with an account.

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Bidders

Bidders
CompanyAmount submitted
9061-1674 QUÉBEC INC.$109,654declared
9061-1674 QUÉBEC INC.$109,654declared
9311-0989 Québec inc.$108,595declared
9311-0989 Québec inc.$108,595declared
9459-5824 Québec inc.$107,420declared
9459-5824 Québec inc.$107,420declared
BROKOU INC.$120,415declared
BROKOU INC.$120,415declared
CLARO ENTRETIEN INC.$180,050declared
CLARO ENTRETIEN INC.$180,050declared

Bids range from $87,693 to $188,582 — a 115.0% spread between the lowest and the highest.The table is not sorted by amount: the source publishes no ranking, and we do not manufacture one.

24 bids received · 24 of 24 amounts declared · 12 bidders declared by the source

The source declares neither eligibility nor compliance for these bids.

SEAO, Données Québec · data as of October 11, 2026

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The price to beat

82.5%code medianover 1,297 noticeshow it's calculated

Code median — where the number comes from — where the number comes from

The calculation
In Entretien ménager (91111601), the lowest sits at 82.5% on median (quartiles 67.5 – 92.8%, over 1,297 public tenders).
What goes in
The amounts bid on this notice that are above zero and published in the source's unit “1”: two different units do not compare. At least two distinct amounts are needed.
Source
SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 11, 2026 · link to this detail

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87.2%gap to the marketover 108,765 noticeshow it's calculated

Gap to the market — where the number comes from — where the number comes from

The calculation
Elsewhere in the market, the lowest sits at 87.2% on median (quartiles 74.8 – 94.4%, over 108,765 public tenders).
What goes in
The market reference applies the same rule to each notice, then takes the median of these percentages over 108,765 notices.
Source
SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 11, 2026 · link to this detail

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how it's calculated — The price to beat

The price to beat — where the number comes from

The calculation
$87,693 (the lowest) ÷ $115,035 (the median of the 24 bids) = 76.2%
What goes in
The amounts bid on this notice that are above zero and published in the source's unit “1”: two different units do not compare. At least two distinct amounts are needed. The market reference applies the same rule to each notice, then takes the median of these percentages over 108,765 notices.
Breakdown
Lowest
$87,693
Median of offers
$115,035
Highest
$188,582
The lowest bid sits at 76.2% of the median of the amounts received.These are submitted amounts, not the signed contract.A public tender in this code receives 4 offers on median (quartiles 2 – 6, over 1,649 public tenders). 226 of them — 13.7% — received a single offer.
Source
SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 11, 2026 · link to this detail

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SEAO, Données Québec · data as of October 11, 2026

Contracting authority history — most recent awards

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reserved · subscriptionViews used up for this month: this block opens with an account. Free with an account

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Award

Winners and awarded amounts
YearWinnerValue
2023Monsieur Proprété$108,595declared
20239459-5824 Québec inc.$107,420declared
2023SERVICE D'ENTRETIEN VALADRI INC.$104,885declared
2023Monsieur Proprété$108,595declared
20239459-5824 Québec inc.$107,420declared
2023SERVICE D'ENTRETIEN VALADRI INC.$104,885declared

3 distinct winners share this public tender. The source declares no link between them: these are separate awards on one public tender, most often one lot each.

Signed contracts and their end dates
ContractSignedEnd dateContract amount
6598972023October 16, 2024— not declared
6598982023October 16, 2024— not declared
6599622023October 16, 2024— not declared

SEAO, Données Québec · data as of October 11, 2026

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Documents

the source is silent — No document in the open dataset · SEAO notice · Report an error

Similar open notices

how it's counted — Similar notices — how the list is built

Similar notices — how the list is built — where the number comes from

The calculation
Same UNSPSC classification (91111601), and still open.
What goes in
Other tender notices still open under the same code, whatever the organisation. This selection of still-open notices covers SEAO. Unverified CanadaBuys deadlines are excluded; federal notices remain available in search.
Source
SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 11, 2026 · link to this detail

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SEAO, Données Québec · data as of October 11, 2026

Cite this page
Permalink
https://www.laureo.ca/en/avis/ocds-ec9k95-1752002
Citation
Lauréo, “Service d'entretien ménager à exécution sur demande”, Centre de services scolaire des Grandes Seigneuries, notice no. 23-018-AOP, data as of October 11, 2026, from SEAO / Données Québec (CC-BY 4.0). https://www.laureo.ca/en/avis/ocds-ec9k95-1752002
Reuse
Figures and text reusable with attribution. SEAO documents are never redistributed: they are linked to their official source.
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Service d'entretien ménager à exécution sur demande — Centre de services scolaire des Grandes Seigneuries — Lauréo