Opération et suivi des systèmes de production d’eau potable
Source: SEAOCentre de services scolaire des Trois-Lacs · Public call for tenders · closed June 30, 2026 at 10:00 a.m., Quebec time
Postponed 2 times — June 22, 2026, then June 29, 2026.Facts
- Published
- June 5, 2026
- Time to award
- 7 days after closingmedian, all notices: 26 d (over 119,539 notices)
how it's calculated — Time to award
Time to award — where the number comes from
- The calculation
- Calendar days between closing (June 30, 2026) and the first award date published for this notice (July 7, 2026): 7 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 119,539 notices.
- Distribution
- Source
- SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · link to this detail
- Method
- Avis d’appel d’offres régionalisé
- Contract nature
- Services
- Documented stages
- Award update · Tender update
- Time to submit
- 25 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 (June 5, 2026) and closing (June 30, 2026), rounded to the day: 25 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 4, 2026 · link to this detail
- Value
- — not declared
- Reference
- Notice no. 25-098
- UNSPSC
- 83101503Gestion de la qualité de l’eau
- UNSPSC
- 83101500Aqueduc et égout
SEAO, Données Québec · data as of October 4, 2026
Description
100%Le présent mandat vise l’opération, la surveillance et le suivi réglementaire des systèmes de production d’eau potable alimenté par un puit, incluant les équipements de traitement et de désinfection, afin d’assurer la conformité de l’eau produite et la fiabilité des installations pour le centre de formation professionnelle Sainte-Justine-de-Newton et l’école du Val-des-Prés, pavillon Immaculée-Conception. Le contrat est d’une durée de trois (3) années, soit du 1 er juillet 2026 au 30 juin 2029.
SEAO, Données Québec · data as of October 4, 2026
Precedents — this code at this buyer
Where do these figures come from?Bidders
| Company | Amount submitted |
|---|---|
| 9309-0595 Québec inc.amount retained | $62,500declared |
| AQUATECH SOCIÉTÉ DE GESTION DE L'EAU INC. | $76,986declared |
| Nordikeau | $170,235declared |
Bids range from $62,500 to $170,235 — a 172.4% 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.
3 bids received · 3 of 3 amounts declared · 3 bidders declared by the source
The source declares neither eligibility nor compliance for these bids.
SEAO, Données Québec · data as of October 4, 2026
The price to beat
85.6%code medianover 16 noticeshow it's calculated
Code median — where the number comes from — where the number comes from
- The calculation
- In Gestion de la qualité de l’eau (83101503), the lowest sits at 85.6% on median (quartiles 68.3 – 94.2%, over 16 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 4, 2026 · link to this detail
87.2%gap to the marketover 108,521 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 108,521 public tenders).
- What goes in
- The market reference applies the same rule to each notice, then takes the median of these percentages over 108,521 notices.
- Source
- SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · link to this detail
how it's calculated — The price to beat
The price to beat — where the number comes from
- The calculation
- $62,500 (the lowest) ÷ $76,986 (the median of the 3 bids) = 81.2%
- 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 108,521 notices.
- Breakdown
- Lowest
- $62,500
- Median of offers
- $76,986
- Highest
- $170,235
- 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
Contracting authority history — most recent awards
Where do these figures come from?Award
| Year | Winner | Value |
|---|---|---|
| 2026 | H20 Service | $62,500declared |
| Contract | Signed | End date | Contract amount |
|---|---|---|---|
| 20153231 | 2026 | July 7, 2029 | $62,500declared |
SEAO, Données Québec · data as of October 4, 2026
Documents
the source is silent — No document in the open dataset · SEAO notice
Similar open notices
widened to class 831015Ville de Blainville · Public call for tenders · closes November 3
Ville de Prévost · Public call for tenders · closes October 27
Ville de Montréal - Service de l'approvisionnement · Public call for tenders · closes October 27
Ville de Kirkland · Public call for tenders · closes October 23
Ville de Montréal - Service de l'approvisionnement · Public call for tenders · closes October 20
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
- No open notice under 83101503: same UNSPSC class (831015), 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 4, 2026 · link to this detail
SEAO, Données Québec · data as of October 4, 2026