Commission scolaire des Grandes Seigneuries
Source: SEAOThe essentials
399published noticessince May 31, 2004how it's counted
Notices published — where the number comes from
- The calculation
- 399 notices
- What goes in
- The notices this contracting authority published on SEAO, whatever their status: none is left out. The tile's date, May 31, 2004, is the date of the first notice Lauréo holds from this source, not of this contracting authority's first notice. Public body · Quebec · Locality stated in notices: La Prairie (QC)These figures describe the notices held by Lauréo, not certified coverage of every notice from this buyer.
- The rows
- See this contracting authority's notices →
- Source
- SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · link to this detail
$98,553median awardmiddle half $60,902 – $318,008 · over 18 declared amountssee the 18 awards
median award — where the number comes fromopen this buyer's notices (one row per notice)
18 declared amounts count. 0 awards without a declared amount are in the list, marked, and stay out of the median. Logarithmic scale.
Source: SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · the rule, in Sources and limits
How this organisation buys
how it's counted — Method of published notices
Method of published notices — where the number comes from
- The calculation
- Each notice from this contracting authority is counted once, under the method the source gives it: 399 notices in all.
- What goes in
- No notice from this contracting authority has a classified method: the breakdown has no share to show.
- The rows
- See this contracting authority's notices →
- Source
- SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · link to this detail
SEAO, Données Québec · data as of October 4, 2026
By year
| Year | Awards | Median | Declared |
|---|---|---|---|
| 2019 | 3 | $75,180declared over 3 | 100% |
| 2020 | 6 | $64,268declared over 6 | 100% |
how it's calculated — By year — where the medians come from
By year — where the medians come from — where the number comes from
- What goes in
- Each median covers the declared amounts of the year's awards; awards without a declared amount count in the “Awards” column and stay out of the median.
- Breakdown
By year — where the medians come from Year Median Middle half Declared 2019 $75,180 $54,960 – $163,475 3 of 3 declared 2020 $64,268 $56,279 – $81,296 6 of 6 declared - Source
- SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · the rule, in Sources and limits · link to this detail
SEAO, Données Québec · data as of October 4, 2026
What it buys, by sector
| Sector | Awards | Median |
|---|---|---|
| Construction et infrastructures | 7 | $111,353declared middle half $59,734 – $3,078,000 · 7 of 7 declared |
| Ingénierie et architecture | 5 | $231,645declared middle half $71,000 – $340,087 · 5 of 5 declared |
| Environnement et ressources | 4 | $82,365declared middle half $70,769 – $130,105 · 4 of 4 declared |
| Éducation et formation | 1 | $55,860declared 1 of 1 declared |
| Services professionnels | 1 | $107,556declared 1 of 1 declared |
SEAO, Données Québec · data as of October 4, 2026
How many suppliers share its contracts
18 distinct suppliers won at least one contract from this organisation. The five most frequent account for 27.8%.
Counted by number of contracts, never by amount. This figure aggregates, it does not rank; the table below names the most frequent — published acts, not a league table.
how it's calculated — The five most frequent suppliers
The five most frequent suppliers — where the number comes from
- The calculation
- 5 awards to the five most frequent suppliers ÷ 18 awards = 27.8%
- What goes in
- 18 winning awards on this contracting authority's notices, excluding cancelled or unsuccessful awards, shared among 18 distinct suppliers. An award shared by several suppliers counts once for each. Awards are counted, not amounts, and no supplier is named. Awards with no linked supplier, or whose supplier is hidden, stay out.
- Source
- SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · the rule, in Sources and limits · link to this detail
SEAO, Données Québec · data as of October 4, 2026
How many competitors show up with this buyer
On its open calls for tenders, according to the bidders published by the source.
1Bidders, medianmiddle half 1 – 5.75 · over 18 noticessee the 18 notices
Bidders, median — where the number comes from
- The calculation
- For each notice: the number of distinct bidders the source publishes. The median of these numbers is 1; the middle half runs from 1 to 5.75.
- What goes in
- The 18 notices from this contracting authority for which the source publishes at least one bidder, excluding sole-source. Under four notices, no median is published.
- Breakdown
Notices, by number of bidders Bidders Notices Share 1 bidder 10 55.6% 2 to 4 2 11.1% 5 or more 6 33.3% - Source
- SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · the rule, in Sources and limits · link to this detail
55.6%A single bidder10 of 18 noticeshow it's calculated
A single bidder — where the number comes from
- The calculation
- 10 notices with a single bidder ÷ 18 notices = 55.6%
- What goes in
- The 18 notices from this contracting authority for which the source publishes at least one bidder, excluding sole-source.
- Source
- SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · the rule, in Sources and limits · link to this detail
33.3%Five bidders or more6 of 18 noticeshow it's calculated
Five bidders or more — where the number comes from
- The calculation
- 6 notices with five bidders or more ÷ 18 notices = 33.3%
- What goes in
- The 18 notices from this contracting authority for which the source publishes at least one bidder, excluding sole-source.
- Source
- SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · the rule, in Sources and limits · link to this detail
18 calls for tenders whose bidders the source publishes.
Coverage: 2009 – 2024. The open dataset stopped publishing them at the end of 2024 — Sources and limits
SEAO, Données Québec · data as of October 4, 2026
18 published awards, no winner with a publishable identity
Views used up for this month: this block opens with an account.
Free with an accountOn the horizon
the source is silent — No row in any of the three parts.
Time to decide
how it's calculated — Time to decision
Time to decision — where the number comes from
- The calculation
- For each notice: the calendar days between its closing date and its first award date. The number shown is the median of these delays, rounded to the day: 16 days.
- What goes in
- 9 notices go in: those with a closing date whose earliest dated winning award, neither cancelled nor unsuccessful, falls on or after the closing day. This contracting authority's other notices stay out. This count comes from the delay computation, made at another time than the count of published notices: the two do not subtract.
- Breakdown
By award procedure Procedure Median wait Quartiles Notices Public call for tenders 26 d 13 – 46 d 101,698 Unclassified method 29 d 14 – 51 d 13,081 By invitation 13 d 6 – 24 d 4,317 Selective 30 d 11 – 57 d 443 - Distribution
- How to read it
- Between the closing date of a public tender and its award, this contracting authority takes 16 days on median — half of its notices are awarded between 8 and 26 days (over 9 notices). Across all contracting authorities the median is 26 days (over 119,539 notices): 0.6 times. A longer wait describes a purchasing practice, not an irregularity. It is computed only on notices carrying both a closing date and an award date.
- Source
- SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · link to this detail
SEAO, Données Québec · data as of October 4, 2026
Cite this page
- Permalink
- https://www.laureo.ca/en/acheteurs/commission-scolaire-des-grandes-seigneuries-62415
- Citation
- Lauréo, “Commission scolaire des Grandes Seigneuries — tenders, winners and contracts”, data as of October 4, 2026, from SEAO / Données Québec (CC-BY 4.0). https://www.laureo.ca/en/acheteurs/commission-scolaire-des-grandes-seigneuries-62415
- Reuse
- Figures and text reusable with attribution. SEAO documents are never redistributed: they are linked to their official source.