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Réfection Maison Henri Letendre

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48International

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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The Nature Conservancy of Canada is seeking proposals for the restoration and preservation of the Maison Henri Letendre, a heritage building located on Île de Grâce in the Lac Saint-Pierre archipelago, Sainte-Anne-de-Sorel. As a cited heritage property under the Loi sur le patrimoine culturel du Québec, the project focuses on maintaining the building's authenticity and long-term stability. The scope of work includes stabilizing rubble stone foundations with targeted concrete reinforcement, restoring the wooden structure, repairing cornices and roof overhangs, painting exterior wooden cladding, and installing ventilation mesh frames for cellar windows. All work must adhere to strict conservation principles, prioritizing the repair of original materials over replacement to avoid irreversible modifications. Proposals are due by November 6, 2026, and must be submitted in French. Evaluation is based on cost and investment value (30%), the work plan and schedule (25%), team experience and skills (20%), methodology and alignment with the organization's mission (20%), and client references (5%). Successful bidders must provide a minimum of five million dollars in civil liability insurance and offer a five-year warranty for the correction of defects. The contract stipulates that all work products remain the exclusive property of the Nature Conservancy of Canada and that all communications and submissions must be conducted in French.

General Info

Request for proposals to restore and preserve the heritage Maison Henri Letendre.

Agency

Nature Conservancy of Canada

NAICS

236118 - Residential Remodelers

Place of Performance

CAN

Set-Aside

NONE

Documents

4

Maison Henri-Letendre - Esquisses avec photos

PDF, High priority: read this firstspecifications
High

Nature Conservancy Canada - Service Contract Template (Chalet Renovation)

PDF, High priority: read this firstcontract-document
High

RFP - Travaux correctifs sur la maison Henri Letendre

PDF, High priority: read this firstrfp
High

Règlement n° 582-2024 - Maison d’Henri Letendre

PDF, Low priorityother
Low

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Timeline

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Organization & Contact Information

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AgencyNature Conservancy of Canada
ContactsNo contacts available
OfficeCAN
Organization / AgencyNature Conservancy of Canada
Office AddressCAN
ContactsNo contact information available

Full Description

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Notez que les soumissions doivent être envoyées en français.Chef de file en conservation de terres privées au Canada et organisme sans but lucratif, Conservation de la nature Canada (CNC) œuvre à la protection de nos milieux naturels les plus précieux et des espèces qu’ils abritent. Depuis 1962, CNC et ses partenaires ont contribué à la protection de plus de 15 millions d’hectares de terres de grande valeur écologique d’un océan à l’autre. À partir de son siège social à Toronto et de ses bureaux régionaux partout au pays, CNC produit des résultats concrets.CNC est gouverné par un conseil d’administration pancanadien, lequel est appuyé par divers comités, notamment au niveau régional.Aperçu du projet :Construite avant 1891, la maison Henri Letendre, ainsi que ses dépendances, constituent aujourd’hui un témoignage unique de l’occupation agricole de l’Île de Grâce. Sur cette île remarquable de l’archipel du lac Saint-Pierre, situé à Sainte-Anne-de-Sorel, on recense dès 1825, seize implantations et une population de soixante-dix âmes. Ce seront les inondations récurrentes, mais surtout l’ouverture de la voie maritime du Saint-Laurent, qui entraîneront le déplacement, sinon l’abandon des habitations. Son ultime résident, le cultivateur Henri Letendre, né d’une famille pionnière, y vivra seul, sans toutes les « commodités d’usage moderne », jusqu’au tournant du XXIe siècle. En 1996, la Société canadienne pour la conservation de la nature (actuelle CNC) fait l’acquisition de vingt-deux lots sur l’Île de Grâce, dont la parcelle Letendre, reconduisant du même coup l’usufruit viager accordé à Henri. Depuis le décès de ce dernier, en 2003, la maison a fait l’objet de travaux de rénovation, essentiellement extérieurs, et d’entretien mineur, laissant la propriété dans un grand état d’authenticité. Néanmoins, la demeure est inoccupée depuis maintenant plusieurs années et requiert une campagne de préservation afin de transporter sa valeur patrimoniale importante aux générations futures. Depuis juin 2024, la maison Henri-Letendre est un immeuble patrimonial cité, suivant la Loi sur le patrimoine culturel du Québec.Objectifs du projet :Conserver et mettre en valeur la maison patrimoniale Henri Letendre.Maintenir l’authenticité des composantes et assemblages d’origine de cette demeure. Assurer la préservation et la pérennité de la maison Henri Letendre, de son paysage et de son site.

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