Tendarix.ca
BUSINESS NEWS
Storm Clouds Continue to Gather Over Canada’s Economy· EnergyNowPrime Minister Carney introduces new Productivity Mega Deduction to boost Canada’s advantage as the most competitive G7 country for new business investment· pm.gc.caWhat Could Canada’s 2.25% Interest Rate Mean for the Economy and Markets?· kalkine.caCanada online: The digital industries powering a connected economy· The Jerusalem PostOttawa won’t get its fingers out of the economy· The Globe and MailMark Carney pitches Canada to global investors amid US trade war· Al JazeeraCarney teases economic activity already spurring from investment summit· CTV NewsCanada Investment Summit: Ottawa expands tax break in 'game changer for investment'· Financial PostWhat will Trump's retaliatory tariffs do to Canada’s economy big picture? Not that much, economists predict· CBCCarney to showcase Canada’s capital agenda at first-ever investment summit· CityNews TorontoGippy Grewal alleges Air Canada downgraded him from business to economy, threatened to remove him from flight· tribuneindia.comCanada's New Capital Playbook· rbc.comTriggering a Canadian Investment Supercycle· TD EconomicsIs Canada winning the trade war?· thestar.comBusiness Matters: Canada’s economy picks up the pace to grow at 3.3% in Q2· Global News
← All tenders
Parks Canada Agency (PC)

Remplacement toiture maison L'Estoc, Lieu historique national des fortifications de Québec

Other
Estimated value
Not disclosed
Deadline
July 14, 2026
Published
June 25, 2026
Type
Construction
Explore similarBuilding and Facility Construction and Maintenance ServicesQuebec
Awarded
This contract has been awarded. Details are drawn from the federal award notice for this solicitation.
Winning supplier
Toitures Quatre – Saisons inc.
Contract value
CAD $265K
Award date
2026-07-16
Supplier location
Québec, Québec
Invitation to Qualify

Full description

5P468-26-0077/A Roof Rehabilitation – Maison L’Estoc, Fortifications of Québec National Historic Site

BIDS RECEIVED BY FAX AND EMAIL WILL BE ACCEPTED AS OFFICIAL.

PARKS CANADA IS NOT CURRENTLY ACCEPTING BIDS VIA SAP ARIBA, YOU MUST SUBMIT YOUR BID VIA FAX OR EMAIL AS INDICATED IN THE SOLICITATION DOCUMENT.

BIDS RECEIVED IN-PERSON OR BY COURIER WILL NOT BE ACCEPTED.

The only acceptable email address for responses to the bid solicitation i••••••••@••.••.ca . Bids submitted by email directly to the Contracting Authority or to any email address other than s••••••••@••.••.ca will not be accepted.

The only acceptable facsimile for responses to bid solicitations is 1-855-983-1808.

The maximum email file size that Parks Canada is capable of receiving is 15 megabytes. The Bidder is responsible for any failure attributable to the transmission or receipt of the emailed bid due to file size.

The Bidder should be cognisant of the size of the email as a whole, and not only the attachments. Please take into consideration that some attachments, when sent, may be resized during the email transfer. If the email size is too large, the Bidder should send the bid in multiple emails properly labeled with the solicitation number, project name, and indicate how many emails are included (ex. 1 of 2).

Emails with links to bid documents will not be accepted. Bid documents must be sent as email attachments.

REQUIREMENT

PCA aims to retain the services of a specialized general contractor for the complete rehabilitation of the roof of Maison L’Estoc, located in Québec City.

To assist with bonding and insurance requirements, this project is estimated at a value between $100,001 > $ 250,000, Taxes extra.

TWO-SUBMISSION BID

This Bid shall be submitted following a “two-submission” procedure. Refer to SI04 of the Special Instructions to Bidders.

PERIOD OF CONTRACT / DELIVERY DATE

Contractor must perform and complete the Work no later than November 13, 2026.

MANDATORY SITE VISIT

1. It is mandatory that the Bidder or a representative of the Bidder visit the work site. Arrangements have been made for the site visit to be held at 5 rue Saint-Louis, Québec, QC, G1R 3Y8.
on July 02, 2026. The site visit will begin at 10:00 AM EDT.

Bidders must communicate with the Contracting Authority no later than June 30 at 4:00 PM to confirm attendance and provide the name(s) of the person(s) who will attend.

Bidders should confirm in their bid that they have attended the site visit. Bidders who do not attend the mandatory site visit or do not send a representative will not be given an alternative appointment and their bid will be declared non-responsive. Any clarifications or changes to the bid solicitation resulting from the site visit will be included as an amendment to the bid solicitation.

ENQUIRIES

All enquiries of a technical and contractual nature are to be submitted to the Contracting Authority.

Enquiries regarding this solicitation must be submitted in writing and should be received no later than five (5) Calendar days prior to the date set for solicitation closing to allow sufficient time to provide a response. Enquiries received after that time may result in an answer NOT being provided.

INFORMATION

National Parks Regulations require that all work is to be performed in accordance with the ordinances, laws, rules and regulations set out in the National Park Act.

Bidders that consider themselves qualified to provide this Work and intend to submit bids on this project should obtain documents from the Government Electronic Tendering Service through the Government of Canada tendering service at http://canadabuys.canada.ca/en/tender-opportunities. Addenda, when issued, will be available from the Government of Canada tendering service. Bidders that elect to base their bids on documents obtained from other sources do so at their own risk. Late submissions will not be considered.

The Crown retains the right to negotiate with suppliers on any procurement.

Documents may be submitted in either official language of Canada. Parks Canada has made every effort to provide equivalent documents in both official languages, however, if you find any discrepancies between the English and French documents, please notify the contract officer listed in this opportunity as soon as possible so that we can rectify the situation.

Selection criteria

Variations or combinations of the above methods

AI Summary

5P468-26-0077/A Roof Rehabilitation – Maison L’Estoc, Fortifications of Québec National Historic Site BIDS RECEIVED BY FAX AND EMAIL WILL BE ACCEPTED AS OFFICIAL. PARKS CAN...

AI Analysis

Get a plain-English breakdown of this tender — what they need, who can bid, how to approach it, and tips for small suppliers. Takes a couple of seconds.

Basic information

Reference
cb-465-57599581
Solicitation no.
5P468-26-0077/A
Buyer
Parks Canada Agency (PC)
Notice type
Invitation to Qualify
Method
Competitive - Traditional
Procurement category
*CNST
Trade agreements
*Canadian Free Trade Agreement (CFTA)
Estimated value
Not disclosed
Source
canadabuys

Classification & terms

UNSPSC
UNSPSC 72000000 — Building and Facility Construction and Maintenance Services

Delivery & regions

Province
Quebec
Regions of opportunity
*Canada
Regions of delivery
*Quebec (except NCR)
Contract term
July 20, 2026 → November 13, 2026

Key dates

Published
June 25, 2026
Closes
July 14, 2026
Amendment no.
002
Amendment date
July 2, 2026

Contact

Contact
m•••• l•••••
Email
m••••••••@••.••.ca
Phone
(819) •••-••••
Fax
(855) •••-••••
Address
•• •••••••• ••••••, ••••••••, ••••••, ••• •••, ••••••
Sign up free to see the contact details

Likely incumbents

(5)

Suppliers who have won similar work from this buyer before.

  1. 1
    Okanagan Aggregates Ltd.
    6 contracts won· latest June 29, 2026
    CAD $14.5M
    total awarded
  2. 2
    851791 NWT Ltd. O/A Rowe's Construction
    3 contracts won· latest April 17, 2026
    CAD $11.6M
    total awarded
  3. 3
    SVEMY Construction Ltd.
    3 contracts won· latest March 5, 2026
    CAD $6.2M
    total awarded
  4. 4
    MacKay Contracting
    3 contracts won· latest August 14, 2026
    CAD $3.1M
    total awarded
  5. 5
    Enviro-Ex Contracting Ltd.
    2 contracts won· latest April 1, 2026
    CAD $34.4M
    total awarded

Okanagan Aggregates Ltd. is the most likely incumbent, based on how often and how recently they have won this buyer’s work in this category. To displace them, expect to need a clearly stronger proposition or price.

Documents

(1)
Complete source record(36)
Title
Roof Rehabilitation – Maison L’Estoc, Fortifications of Québec National Historic Site
Reference number
cb-465-57599581
Amendment number
001
Solicitation number
5P468-26-0077/A
Publication date
2026-06-25
Tender closing date
2026-07-14T14:00:00
Amendment date
2026-07-02
Expected contract start date
2026-07-20
Expected contract end date
2026-11-13
Tender status
Open
Unspsc
*72152300 *72152600 *72152604 *72153200
Unspsc description
*Carpentry services *Roofing and siding and sheet metal services *Architectural sheet metal service *Coating and caulking and weather water and fireproofing services
Procurement category
*CNST
Notice type
Invitation to Qualify
Procurement method
Competitive - Traditional
Selection criteria
Variations or combinations of the above methods
Trade agreements
*Canadian Free Trade Agreement (CFTA)
Regions of opportunity
*Canada
Regions of delivery
*Quebec (except NCR)
Contracting entity name
Parks Canada Agency (PC)
Contracting entity address line
30 Victoria Street
Contracting entity address city
Gatineau
Contracting entity address province
Quebec
Contracting entity address postal code
J8X 4H7
Contracting entity address country
Canada
Contact info name
m•••• l•••••
Contact info email
m••••••••@••.••.ca
Contact info phone
(819) •••-••••
Contact info fax
(855) •••-••••
Contact info address line
•• •••••••• ••••••
Contact info city
••••••••
Contact info province
••••••
Contact info postalcode
••• •••
Contact info country
••••••
Attachment
https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/99050/sow---5p468-26-0077a.pdf,https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/99050/appendix-1---integrity-form---5p468-26-0077a.pdf,https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/99050/itt---5p468-26-0077a.pdf,https://canadabuys.canada.ca/sites/default/files/webform/tender_notice/99050/amendment-1.pdf
Tender description
5P468-26-0077/A Roof Rehabilitation – Maison L’Estoc, Fortifications of Québec National Historic Site BIDS RECEIVED BY FAX AND EMAIL WILL BE ACCEPTED AS OFFICIAL. PARKS CANADA IS NOT CURRENTLY ACCEPTING BIDS VIA SAP ARIBA, YOU MUST SUBMIT YOUR BID VIA FAX OR EMAIL AS INDICATED IN THE SOLICITATION DOCUMENT. BIDS RECEIVED IN-PERSON OR BY COURIER WILL NOT BE ACCEPTED. The only acceptable email address for responses to the bid solicitation i••••••••@••.••.ca . Bids submitted by email directly to the Contracting Authority or to any email address other than s••••••••@••.••.ca will not be accepted. The only acceptable facsimile for responses to bid solicitations is 1-855-983-1808. The maximum email file size that Parks Canada is capable of receiving is 15 megabytes. The Bidder is responsible for any failure attributable to the transmission or receipt of the emailed bid due to file size. The Bidder should be cognisant of the size of the email as a whole, and not only the attachments. Please take into consideration that some attachments, when sent, may be resized during the email transfer. If the email size is too large, the Bidder should send the bid in multiple emails properly labeled with the solicitation number, project name, and indicate how many emails are included (ex. 1 of 2). Emails with links to bid documents will not be accepted. Bid documents must be sent as email attachments. REQUIREMENT PCA aims to retain the services of a specialized general contractor for the complete rehabilitation of the roof of Maison L’Estoc, located in Québec City. To assist with bonding and insurance requirements, this project is estimated at a value between $100,001 > $ 250,000, Taxes extra. TWO-SUBMISSION BID This Bid shall be submitted following a “two-submission” procedure. Refer to SI04 of the Special Instructions to Bidders. PERIOD OF CONTRACT / DELIVERY DATE Contractor must perform and complete the Work no later than November 13, 2026. MANDATORY SITE VISIT 1. It is mandatory that the Bidder or a representative of the Bidder visit the work site. Arrangements have been made for the site visit to be held at 5 rue Saint-Louis, Québec, QC, G1R 3Y8. on July 02, 2026. The site visit will begin at 10:00 AM EDT. Bidders must communicate with the Contracting Authority no later than June 30 at 4:00 PM to confirm attendance and provide the name(s) of the person(s) who will attend. Bidders should confirm in their bid that they have attended the site visit. Bidders who do not attend the mandatory site visit or do not send a representative will not be given an alternative appointment and their bid will be declared non-responsive. Any clarifications or changes to the bid solicitation resulting from the site visit will be included as an amendment to the bid solicitation. ENQUIRIES All enquiries of a technical and contractual nature are to be submitted to the Contracting Authority. Enquiries regarding this solicitation must be submitted in writing and should be received no later than five (5) Calendar days prior to the date set for solicitation closing to allow sufficient time to provide a response. Enquiries received after that time may result in an answer NOT being provided. INFORMATION National Parks Regulations require that all work is to be performed in accordance with the ordinances, laws, rules and regulations set out in the National Park Act. Bidders that consider themselves qualified to provide this Work and intend to submit bids on this project should obtain documents from the Government Electronic Tendering Service through the Government of Canada tendering service at http://canadabuys.canada.ca/en/tender-opportunities. Addenda, when issued, will be available from the Government of Canada tendering service. Bidders that elect to base their bids on documents obtained from other sources do so at their own risk. Late submissions will not be considered. The Crown retains the right to negotiate with suppliers on any procurement. Documents may be submitted in either official language of Canada. Parks Canada has made every effort to provide equivalent documents in both official languages, however, if you find any discrepancies between the English and French documents, please notify the contract officer listed in this opportunity as soon as possible so that we can rectify the situation.

Live tenders

InfrastructureClosing today

Infrastructure - Request for Qualification - RFQ FOR Prime (Masonry) Contractor Services FOR EDMONTON – LEGISLATURE BUILDING Granite Stair Repointing and Repair

77 MATCHView →
Calgary Housing CompanyClosing today

Calgary Housing Company - Request for Proposal - Graffiti Removal Services

81 MATCHView →
Defence Construction Canada / Construction de Défense CanadaClosing today

Housing Construction Program MDB CFHA RPCIP Yellowknife

Construction
75 MATCHView →