If you’re planning to build or renovate a septic outside the municipal sewer, it’s important to know and understand the septic system permits in Ottawa before any work starts. Thankfully, when you work with MD excavation, we take care of all your necessary permits for you. However, this guide covers who reviews the paperwork, what gets inspected, which systems exist, and what the entire process looks like before any installation or work begins.
Every septic project inside the city needs sign off from the right agency before construction starts. In the City of Ottawa, the Rideau Valley Conservation Authority acts as the registered code agent and reviews sewage system work under Part 8 of the Ontario Building Code, while the Mississippi Valley Conservation Authority and South Nation Conservation is needed if your property is located within the jurisdictions served. Between them, these conservation authorities administer sewage systems approvals across the wider Ottawa area.
These are some of the permits a property owner might get:
However, rest assured that we take care of all your necessary permits. Contact MD Excavation for assistance.
Before a design gets approved, it might need the following:
When you work with MD excavation for your new septic installation, we work with local engineers to get the design and eventually the permit. As a client of MD excavation, none of this is your responsibility. We are there for you, every step of the way, being as transparent as possible about the design and permit process. Contact us today to learn more.
Before anything else, a septic system design has to be reviewed before a permit is issued. The conservation authority checks the design against provincial code standards, soil conditions, and setback rules to confirm the proposed layout will function safely. Once construction wraps up, a final inspection confirms the installed septic system matches the approved design before a completion certificate is issued.
MD Excavation is a fully licensed, family run excavation contractor with more than 30 years of experience serving eastern Ontario properties, including septic tank installation from site prep through final grading. Don and Mike lead every project personally, working directly with the right authorities to keep permit applications, design approvals, and inspections moving without delays. Anyone who needs a system designed and installed correctly the first time has good reason to call us.
Not every property uses the same kind of system, since soil type, lot size, and distance from water changes that. Here is a simple breakdown of the main types installed around the region.
Depending on what type of septic system you choose, the appropriate permits should be issued. If you have complicated or limited space and you need professional opinion, don’t hesitate to give us a call at +1 (613) 240-1719 for a FREE QUOTE.
Whether you need cost-effective septic tank repair, septic tank installation, or any other services, we are happy to help. With more than 30 years in the industry, we know local soil conditions all too well. If you’re in Ottawa Valley, Casselman, Bourget, Embrun, St. Isidore, Cumberland, Rockland, Orléans, Gloucester, Almonte, Stittsville, Kanata, or Carp, we can take a look at your property and give you FREE QUOTATION. Contact us today.
The septic permit process typically takes a few weeks once RVCA or the relevant conservation authority receives a complete application. Take note that most delays come from an incomplete application.
Once approval comes through, the septic installation process moves into excavation, tank placement, and connecting the dispersal area. A crew experienced with septic system installation Ottawa projects can usually finish faster since they already know how local soil behaves.
Permits exist to protect environmental health and prevent groundwater contamination that could reach a neighboring well or the Rideau Valley watershed. If you choose to skip this process, it can lead to expensive failures in the future, plus fines or a forced tear out if an inspector finds unpermitted work.
Yes, some rural properties route greywater from sinks and laundry through a separate system to reduce the load on the main tank, though this still needs sign off from the local conservation authority. If you’re considering doing this, it’s best to ask the right department rather than assuming it is automatically allowed.
Most homes should have the tank pumped every 3 to 5 years depending on household size and water use. Don’t let a simple maintenance turn into a sanitary problem just because you want to skip the regular pump outs. If you keep on ignoring it, eventually, it will fail and will need a full permit application to fix. A quick check during pump outs can catch small issues before they turn into a bigger repair.
Yes, we handle installation and repair for both new installations and older tanks that need updating. Whether it is a brand new system or a repair on an existing setup, we can service that.
Yes, we also offer Land Clearing, Demolition Work, Excavation Services such as Residential Excavation, Commercial Excavation, and Lot Grading & Site Preparation. Drainage Services such as French Drain Installation, Weeping Tile Installation, and Culvert Installation. And Foundation Services such as Foundation Excavation and Foundation Waterproofing. Contact us to know more about our services and how we can help you.
