P0125 - Réfection de toiture - Pavillon 4
Source: SEAOCÉGEP Sherbrooke · Public call for tenders · closed March 21, 2023 at 10:30 a.m., Quebec time
Facts
- Published
- February 14, 2023
- Time to award
- 12 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 (March 21, 2023) and the first award date published for this notice (April 2, 2023): 12 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
- Contract nature
- Construction work
- Documented stages
- Tender update
- Time to submit
- 35 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 (February 14, 2023) and closing (March 21, 2023), rounded to the day: 35 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. 2023-E
- UNSPSC
- 72100000Services de construction, de réparation et d’entretien d’immeubles
- UNSPSC
- 72101601Installation ou réparation de couvertures
- SEAO category
- C01 — Bâtiments
SEAO, Données Québec · data as of October 4, 2026
Description
100%Réfection de toiture - Pavillon 4 - Cégep de Sherbrooke Description du projet - Resurfaçage de la toiture existante avec une membrane liquide; - Réisolation de l’entretoit ventilé; - Et tout autres travaux indiqués aux plans et devis. Échéancier des travaux (consulter les documents d'appel d'offres pour plus de précisions) 24 mai 2023: début des travaux 11 août 2023: réception avec réserve 18 août 2023: réception sans réserve Visite des lieux avec les entrepreneurs 24 février à 9h30.
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Point de rencontre: 310, rue Kennedy Nord, porte A, à Sherbrooke. *** Prendre note que les documents d'appel d'offres ne peuvent être obtenus que par l'intermédiaire du système électronique d'appel d'offres.***
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 | Eligibility |
|---|---|---|
| GAGNÉ & ROY INC. | $657,000declared | Eligible and compliant |
| GAGNÉ & ROY INC. | $657,000declared | Eligible and compliant |
| LACASSE & FILS MAÎTRES COUVREURS INC. | $427,800declared | Eligible and compliant |
| LACASSE & FILS MAÎTRES COUVREURS INC. | $427,800declared | Eligible and compliant |
| Les Toitures Industrie Pro | $479,450declared | Eligible and compliant |
| Les Toitures Industrie Pro | $479,450declared | Eligible and compliant |
Bids range from $427,800 to $657,000 — a 53.6% 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.
6 bids received · 6 of 6 amounts declared · 3 bidders declared by the source
SEAO, Données Québec · data as of October 4, 2026
The price to beat
87.9%code medianover 120 noticeshow it's calculated
Code median — where the number comes from — where the number comes from
- The calculation
- In Installation ou réparation de couvertures (72101601), the lowest sits at 87.9% on median (quartiles 80.8 – 91.7%, over 120 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
- $427,800 (the lowest) ÷ $479,450 (the median of the 6 bids) = 89.2%
- 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
- $427,800
- Median of offers
- $479,450
- Highest
- $657,000
- 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 |
|---|---|---|
| 2023 | LACASSE & FILS MAÎTRES COUVREURS INC. | $427,800declared |
| 2023 | LACASSE & FILS MAÎTRES COUVREURS INC. | $427,800declared |
| Contract | Signed | End date | Contract amount |
|---|---|---|---|
| 630104The signed contract exceeds the awarded amount by $9,316 — +2.2%. A gap is a fact, not a judgement: across 121,996 comparable pairs it exists in 62% of cases, and half of them are below the awarded amount.1 amendment publishedJuly 21, 2023AVENANT 1 - TRAVAUX SUPPLÉMENTAIRES - IMPRÉVUS DE CHANTIERThe source gives the reason and the date, never the amount. The how-much exists only in the gap above. | 2023 | August 3, 2023 | $437,116declared |
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 family 7210Société québécoise des infrastructures · Public call for tenders · closes December 31
Hydro-Québec · Public call for tenders · closes November 20
SQI-Direction immobilière Mauricie, Centre-du-Québec · Public call for tenders · closes November 19
Société québécoise des infrastructures · Public call for tenders · closes November 19
Ville de Montréal - Service de l'Eau · Public call for tenders · closes November 19
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 72101601 or its class: same UNSPSC family (7210), 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