RBQ Preparatory Training
2.4 Contractor for on-site wastewater treatment systems
a training session lasting 4 hours
This training program prepares contractors to perform work related to the treatment of wastewater from buildings, in accordance with the standards set forth in the Regulation respecting the disposal and treatment of wastewater from isolated dwellings (R.S.Q., c. Q-2, r. 8). It covers all types of on-site wastewater treatment systems, including septic tanks, leach fields, sand filters, biofiltration systems, pumping stations, and tertiary treatment systems.
Designed for those who wish to specialize in the management and implementation of eco-friendly and compliant systems, this program provides the essential knowledge needed to perform safe, sustainable, and environmentally responsible work—a technical field in high demand in Quebec.
- Available in French or English
- Support 24/7
- Exclusive benefits
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TRAINING RBQ PREPARATORY COURSE
LEARN TO YOUR WAY
The training covers, but is not limited to, key concepts and publications related to on-site wastewater treatment systems:
- Septic tanks and dry-toilets;
- Purification elements, purification fields, and drainage fields;
- Filtration systems (traditional sand filters, biofiltration systems using peat or reeds);
- Absorption wells and polishing fields;
- Tertiary treatment systems;
- Pumping stations associated with these various facilities;
- Sewage systems covered by the Technical Guide on Wastewater Treatment for Detached Homes (including volumes exceeding the standard regulatory limit).
100% ONLINE
Perfect for self-taught people; it allows youto study for your bachelor's degree at your own pace, independently.
IN CLASS
Classroom training is ideal for those who want maximum direct interaction between trainers and students.
VIDEOCONFERENCING
In conjunction with classroom training, training via Zoom is ideal for people who live far from one of our four centers.
THE OBJECTIVE OF THIS TRAINING
Upon completion of this training, participants will be able to:
- Understand the fundamental principles and characteristics of various wastewater treatment systems (septic tanks, treatment units, sand filters, advanced systems);
- Strictly enforce the Regulation respecting the disposal and treatment of wastewater from isolated dwellings (Q-2, r. 22), as well as applicable environmental standards and BNQ standards;
- Accurately interpret site characterization reports, site plans, and elevations;
- Master surveying techniques (using a level, calculating slopes and elevation differences) essential for installing drainage systems;
- Perform the complete and proper installation of the various components (septic tanks, pump stations, conventional or modified treatment fields) in accordance with industry standards;
- Ensure health and safety on the job site, particularly with regard to risks associated with heavy machinery, lifting operations, and contact with contaminated water.
This training program is designed to prepare contractors to serve as responsible parties for subcategory 2.4, ensuring proficiency in environmental standards, planning, and the safe execution of on-site sewage treatment projects.
Frequently Asked Questions (FAQ)
Subcategory 2.4
: Contractor for On-Site Sewage Systems
What is subcategory 2.4 of the RBQ?
Subcategory 2.4 is a specialized contractor’s license that authorizes construction work related to on-site sewage systems, i.e., the treatment of wastewater from buildings. Such work is permitted provided that it is not exclusively reserved for master plumbing mechanics.
Which RBQ exams are required for subcategory 2.4?
To act as a responsible party for Construction Work (ETC) in this specialty, you must pass a multiple-choice theory exam developed by the RBQ. This assessment exam lasts up to 3 hours, and the passing score is 60%. (Note: As with any contractor, you must also pass the core exams in administration, safety management, and project management.)
What skills are assessed on the ETC 2.4 exam?
The exam for subcategory 2.4 is based on a highly technical competency profile focused on drainage. You will be assessed on your ability to:
- Understanding the system selection process (soil characterization, assessment of hydraulic capacity).
- Read and interpret plans and specifications related to plumbing systems.
- Properly install the various components: tanks, pump stations, treatment units, and sand filters.
- Use a level carefully to ensure proper gravity flow.
How can you best prepare to get your 2.4 license?
The best way to prepare is to study environmental regulations (particularly the Regulation respecting the disposal and treatment of wastewater from isolated dwellings), the Safety Code for Construction Work, and the RBQ’s competency profile. To quickly master this highly specialized knowledge, it is strongly recommended that you take a comprehensive preparatory course. (Insert a natural link here to Groupe GSC’s Training Course 2.4).
Are the trainers at GSC available and attentive to our needs?
No matter what type of training you choose— 100% online, in person, or via Zoom —you will always benefit fromthe RBQ educational support provided by our RBQ trainers. Their role is not limited to teaching the material: they are available to answer your questions, guide you, and help you better understand the essential concepts.
Thanks to our online training platform, it is quick and easy to contact trainers directly from your student area via the integrated messaging system. This allows you to obtain support for your entrepreneurial training, whether you have a general question or need clarification on a specific course.
This ongoing educational support significantly reduces the stress associated with RBQ exams and increases your chances of success, allowing you to move forward with clear, professional, and quick answers, without being left in uncertainty.
Can Groupe GSC help me deal with the RBQ?
- Rest assured that you are never alone in your dealings with the RBQ. GSC offers RBQ support to its members, which continues until you obtain your license and throughout your career thereafter.
Our team offers you personal, accessible, and ongoing support, particularly for:
- the RBQ examination request;
- planning or rescheduling an exam;
- monitoring your case;
- communication with the RBQ, as needed.
This RBQ support is included depending on your GSC membership status, allowing you to move forward with peace of mind, avoid mistakes, and complete your procedures with confidence.
What are the advantages of taking a course with GSC?
Benefits of taking a course with GSC
By choosing the GSC Group, you benefit from high-quality RBQ training, designed specifically for contractors in the construction industry and aligned with RBQ requirements.
Here are the main advantages of our RBQ training courses:
Flexibility
- Courses offered online, in person, or via Zoom, depending on your schedule and constraints.
Personalized support
- Continuous human support before, during, and after training.
- Help with exams, administrative procedures, and understanding the subject matter.
Exclusive member benefits
- RBQ license bond included (depending on membership).
- Discounts at numerous partners in the construction industry.
- Free consultation with our team or one of our many partner professionals.
Recognized expertise and unique network
- Training courses developed by construction experts.
- Access to a network of over 7,000 active members, promoting sharing, opportunities, and comprehensive support that goes far beyond simple training.
Thanks to this comprehensive approach, our RBQ general contractor courses are not limited to passing exams: they enable you to build your business on solid, compliant, and sustainable foundations.
JOIN THE GSC GROUP AND ENJOY A NUMBER OF BENEFITS
- License bonding included: simplified compliance, hassle-free
- Exclusive discounts from our partners: save on products and services
- Free consultation time with industry experts
- GSC app: all your tools, partners, and benefits in one place
TEACHERS PASSIONATE
Marc-André Dayan
Administration
Alex Bachand
Financial management
Sarah Beaudin-Hétu
Project management and
Execution of works
Jean-Philippe St-Amand
Administration
Vincent Bolduc
's safety management on construction sites
P.O. Duchesne Lachance
tivity management on construction sites
Jonathan Arcouette
, and Wood Framing Project Management
André Côté
, and Execution of Work
Maxime Drolet
Septic tanks & Roads
, and pipes
Marc-Andrew Brown
Electricity
Guillaume Lévesque
Plumbing
READY TO START YOUR TRAINING?
Mandatory RBQ continuing education
ONLINE
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Full access to the GSC platform
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Pre-recorded video training
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Interactive modules with quizzes
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Practical exams for each module
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24/7 e-mail access to your teacher
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Optional services: incorporation, bonding, website, accounting
CONTACT AN AGENT
An agent will contact you to verify whether this training applies to you.
Mandatory RBQ continuing education
VIA VIDEO CONFERENCE
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Live training
(simultaneous with classroom courses) -
Live interaction with the trainer
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Full access to the GSC platform
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Access to training videos
(if required) -
Interactive modules with quizzes
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Practical exams for each module
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24/7 e-mail access to your teacher
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Optional services: incorporation, bonding, website, accounting
JOIN THE PROGRAM
An agent will contact you shortly
Mandatory RBQ continuing education
IN CLASSROOM
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On-site training
(4 centers in Quebec) -
Access to the trainer after the course
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Full access to the GSC platform
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Access to training videos
(if required) -
Interactive modules with quizzes
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Practical exams for each module
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24/7 e-mail access to your teacher
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Optional services: incorporation, bonding, website, accounting
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Structured, distraction-free environment
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Human connections and instant networking
RESERVE YOUR PLACE
An agent will contact you shortly
