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Concrete pipe and connections – Sanitary and storm sewers
Standard BNQ 2622-126 Reinforced Concrete and Unreinforced Concrete Pipes and Monolithic Lateral Connections for Evacuation of Domestic Wastewater and Storm Water
BNQ 2622-126 specifies the physical and dimensional properties of prefabricated reinforced and unreinforced monolithic pipe and lateral connections. It also gives certain indications of the classification and designation of the pipe, sampling, control and testing measures, and marking. The standard applies to:
Reinforced and unreinforced circular concrete pipe to be buried (gravity flow and transport of storm or domestic waste water or both);
Reinforced concrete monolithic pipe and lateral connections of a diameter of 200 mm to 3,600 mm;
Uneinforced concrete monolithic pipe and lateral connections of a diameter of 150 mm to 900 mm.
The standard is intended for pipe manufacturers and requires that they apply general requirements (shop drawings, materials, curing, joint angle, flowline, etc.) and certain specific requirements by type of pipe.
Download standard
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BNQ 2622-126
Reinforced Concrete and Unreinforced Concrete Pipes and Monolithic Lateral Connections for Evacuation of Domestic Wastewater and Storm Water
This new edition supersedes the edition dated November 19, 1999.
REVISION IN PROGRESS (expected date for the new edition: Undetermined)
Association des constructeurs de routes et grands travaux du Québec (ACRGTQ)
Mr. Alain Boger
Ville de Montréal
Mr. Rolland Brossard
Le Groupe Tremca
Mr. Alain Caza
Groupe Béton Brunet ltée
Mr. Camille Constantin
Produits de ciment Sherbrooke ltée
Mr. Dany Lachance
Ville de Lévis Représentant de l'AIMQ
Mr. Michel Lalonde
Ass. des ingénieurs-conseils du Québec (AICQ), Groupe Séguin Experts-conseils inc.
Ms. Nathalie Lasnier
Tubécon
Ms. Isabelle Lord
Lafarge Canada inc. repr : Association canadienne du ciment (ACC)
Mr. Marc Otis
Tubécon / Béton provincial ltée
Mr. Christian Poirier
Ministère des Transports
Mr. Alain Roy
Ministère Affaires municipales, des Régions et de l'Occupation du territoire (MAMROT)
Certification Offer
After becoming familiar with the standard, the manufacturer’s next step is to have its products certified. BNQ’s certification program for reinforced and unreinforced concrete monolithic pipes and lateral connections for sanitary and storm sewers was designed for this purpose and is based on four documents setting out the program’s requirements, including certification protocol BNQ 2622-951.
Protocol BNQ 2622-951 defines the certification requirements, procedural rules and marking requirements that apply to certification of pipes and connections covered by BNQ 2622-126. It is intended for pipe manufacturers interested in having BNQ recognize their products’ compliance and for clients seeking to use the certification protocol. To have their pipe certified, manufacturers must demonstrate that they meet the certification program’s requirements.
This certification program is accredited by the Standards Council of Canada.
Download documents required for certification
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BNQ 2622-951
Reinforced Concrete and Unreinforced Concrete Pipes and Monolithic Lateral Connections, and Precast Reinforced Concrete Sewer Manholes, Catch Basins, Gate Houses and Pumping Stations - Certification Protocol
Tuyaux et branchements latéraux monolithiques en béton armé et non armé, et regards d'égout, puisards, chambres des vannes et postes de pompage préfabriqués en béton armé - Protocole de certification
Cette nouvelle édition remplace celle du 22 décembre 2000.
