Exterior Waterproofing · Manotick, ON
Foundation waterproofing in Manotick
Korvex Construction waterproofs foundations and repairs basement leaks from the outside in Manotick village and on the rural lots around it. We excavate the leaking wall, repair cracks, waterproof the wall, renew the weeping tile and regrade, with the well and septic system located first. Book the free on-site estimate; the written quote follows.
- Waterproofing layer
- Weeping tile
- Clear stone
- Compacted backfill
- Dimpled membrane
The local picture
Exterior Waterproofing in Manotick
Parts of Manotick run on private wells and septic systems, and west of Mud Creek the village plan sets lots of 0.4 to 0.6 ha. On those lots the house, the well and the septic bed are planned as one picture: where the dig goes, where the excavated soil sits, and where the footing drain can send its water.
The Mud Creek Subwatershed Study found mostly clay and till soils that take in little water, with the creek’s highest flows in spring. Around a Manotick basement, that means saturated backfill during snowmelt, which is when a failing footing drain or an open crack shows itself first.
Well, septic bed and footing drain
The village and the rural lots around it
Korvex Construction repairs basement leaks and waterproofs foundation walls from the outside in Manotick: excavation along the wall, crack repair, a waterproofing layer, new weeping tile in clear stone, then backfill and grading. The free on-site visit maps the well, the septic tank and bed, and the road ditch before anything else, and the written quote follows.
When a project affects a septic system, the City sends owners to the Rideau Valley Conservation Authority to check setbacks from the tank and bed. A foundation dig near the tank, or a footing drain routed past the bed, is that kind of project, so the excavation line and the drain outlet are checked against the setbacks first.
Locates on a rural lot
Ontario Dig Authority, formerly Ontario One Call, requires locates for any project that breaks ground, and the request goes in at least 5 business days before digging. Public locates mark the utility lines and cost nothing. Lines you own sit outside that process, and its homeowner page names sewer and septic lines among them. The water line from a well is private too, so we ask you to point out both before the excavation is marked.
Ditches, Mud Creek and the river
Outside the serviced streets, a footing drain outlet near the road touches the City’s ditch rules: owners may not alter a roadside ditch, including its slope, shape or location, without City approval. Along the Rideau River and the Mud Creek valley, site grading and fill can also need a Rideau Valley Conservation Authority permit. We check both for your lot before choosing an outlet and planning the regrading.
At the site visit
What we check on a lot in Manotick
- 01
Well, septic tank and bed, and the setbacks that apply to the dig.
- 02
Private lines: the water line from the well and the line to the septic tank.
- 03
A place on your lot where the footing drain can discharge.
- 04
The roadside ditch and culvert, left as they are.
- 05
Regulated areas along the Rideau River and Mud Creek.
- 06
How the ground beside the house behaves in the spring melt.
What we plan around
Local conditions in Manotick
Each point links to the public source it was checked against. At the site visit we check how it applies to your lot.
- Rideau River regulated areas
Structures, site grading and fill in floodplain or shoreline areas can need a Rideau Valley Conservation Authority permit. Its online map shows whether a property is regulated.
How we build it
What exterior waterproofing involves
Every wall is different, so the drawing shows the parts most exterior jobs share. The order matters: the wall is repaired and sealed while it is open, the drain at the footing is renewed while the trench is down to it, and the ground goes back so it carries water away.
- Find where water enters
Stains, damp patches and the yard outside are read together, so the dig opens the wall where the water actually comes in.
- Locates first
Buried lines are located before any digging along the house.
- Repair, then seal
Cracks are repaired and the wall cleaned before the waterproofing layer goes on, all while the wall is exposed.
- Drain at the footing
The existing weeping tile is checked where the trench reaches it, and replaced where it is clogged, crushed or blocked by roots.
- Backfill that stays put
Backfill is compacted as it goes back, so the ground beside the wall does not sink into a dip.
- Weather
Frozen ground cannot be compacted properly, and coatings need temperatures above freezing, so on most Ottawa sites this is spring-to-fall work.
- Regraded surfaceShaped to fall away from the house, so rain and snowmelt run off.Graded to drain
- Compacted backfillPlaced back against the wall and compacted, so it does not settle toward the house.Compacted in layers
- Waterproofing layerOn the outside face of the wall, between the concrete and the soil.On the outside face
- Foundation wallExposed, cleaned, and cracks repaired from the outside before anything covers it.Cracks repaired outside
- Clear stoneAround the drain, so water from the soil reaches the pipe.Open and free-draining
- Weeping tile at the footingA perforated foundation drain led to an outlet planned for the lot.Led to an outlet
“Vlad and his crew installed my patio in 2 days. Did excellent work and vlad answered any and all questions I asked. I highly recommend Korvex Development for any job you may require.”
Joe Ayoub · Patio installed
“Did awesome work! had them repair a leany fence and they were on time, cheap and super professional”
Josh Cohen-Collier · Leaning fence repaired
FAQ
Exterior Waterproofing in Manotick: common questions
Our well is close to the leaking wall. Is that a problem for the excavation?
It needs planning. The dig, the stockpile and the machine route are kept clear of the well head and its water line, and the regraded surface sends water away from the well. We locate the well and the line first, and if the wall cannot be reached safely, we explain the options before quoting.
Can our footing drain empty into the ditch at the road?
Changing a roadside ditch needs City approval, so we look for an outlet on your lot first. The City of Ottawa says owners may not alter a roadside ditch, including its slope, shape or location, without that approval. Where your lot has no other workable outlet, we say so at the site visit, before the quote.
Where can the weeping tile drain on a lot with a well and septic?
Away from both. Where there is no storm sewer to tie into, the footing drain needs an outlet on your property where water can soak in or run off, clear of the well and the septic bed. We locate those first and show the proposed outlet in the written quote.
My yard backs onto the Rideau River. What approvals apply?
Possibly two. Riverfront lots can fall in areas regulated by the Rideau Valley Conservation Authority, where grading, fill and structures may need its permit as well as City of Ottawa approval. Its online map shows whether a property is regulated, and we check what applies to yours before planning the work.
Book a free exterior waterproofing estimate in Manotick
Tell us what you want built and send a few photos. We come out, look at what sits under the job, and give you the scope and the price in writing.