Quebec SEAO #697855-0000-43DD-(0000-0201)_0

Expansion and Modernization of Aerated Lagoons for Cree Nation of Mistissini

This opportunity seeks qualified construction firms to expand and modernize the aerated lagoons for the Cree Nation of Mistissini in Quebec, Canada. - Government Buyer: - Cree Nation of Mistissini (Quebec, Canada) - Scope of Work: - Extension and reorganization of existing aerated lagoons and technical building - Expansion of lagoons 3 and 4, including installation of waterproof geomembranes and dyke construction - Installation of new aeration systems (aerators, aeration pipes, blowers) - Implementation of a dephosphoration system (chemical tanks, dosing systems, pipelines, mixing chambers) - Construction of a sludge drying platform with waterproof geomembrane - Pumping, transfer, and dehydration of sludge into geotubes - Repair and replacement of valves, manholes, and diversion pipes - Upgrades to the technical building (mechanical, structural, architectural, electrical) - Relocation and reconstruction of drainage ditches and peripheral drainage - Complete start-up and commissioning of new installations - Products/Services Requested: - Construction services for wastewater and sewage treatment plant upgrades (UNSPSC 72121505) - Unique Requirements: - Project divided into two phases over a maximum of two years - Bidders must have a business establishment in Quebec - No specific OEMs, brands, or part numbers are specified - Place of Performance: - Nord-du-Québec, Quebec, Canada

Description

The Cree Nation of Mistissini is soliciting bids for a construction project to extend and overhaul existing aerated lagoons. The work includes expanding lagoons 3 and 4 with waterproof geomembrane installation, upgrading aeration and dephosphoration systems, constructing a sludge drying platform, and various building and drainage modifications. The project is located in Nord-du-Québec, Quebec, and must be completed in two phases over a maximum of two years, starting July 6, 2026. Bidders must have a business establishment in Quebec.

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