A grading contractor, a stop-work notice, and a lien filed out of spite

The situation

The plan Saskia and Devon had for their new lot outside Richmond Hill was not ambitious. Level the low, wet corner of the backyard with some fill, get a proper grade for drainage away from the new foundation, and hand the rest of the property over to a landscaper the following spring. Devon, a millwright by trade, understood grading and drainage well enough to know what a normal job looked like, which is part of why the contractor's proposal to just truck in fill and spread it, no fuss, seemed reasonable at the time. It was the kind of job they expected to forget about within a season, not the one that ended up defining their first year on the property.

Saskia, an elementary school teacher, and Devon had bought the lot the year before, drawn to a stretch of land backing onto a small, regulated watercourse that ran along the rear property line. They knew, in a general sense, that the creek meant some restrictions applied near the water. What they did not know, because their contractor, Camille, never raised it, was that the low corner they wanted filled sat inside the conservation authority's regulated area, a zone extending back from the watercourse where placing fill, grading, or building requires a permit before, not after, the trucks show up.

Camille's crew delivered and spread roughly a hundred cubic metres of fill over three days in early spring. No permit application had been filed. A neighbour, aware of the regulated boundary from their own past dealings with the conservation authority, reported the work. Within two weeks, Saskia and Devon received a notice from the conservation authority: unauthorized fill had been identified in a regulated area, and as the property owners, they were required to restore the site, meaning remove the fill and return the grade to its prior condition, on a schedule the authority set. There was no suggestion in the notice that intent mattered; the fill was there, unpermitted, and that alone triggered the order.

Saskia and Devon were still liable for it. Ownership of the land, not who did the work, is what the notice attached to. When they turned to Camille to ask how this had happened and who was going to pay for correcting it, Camille's answer was that the permit was the homeowner's responsibility, and that the outstanding invoice for the fill work, which Saskia and Devon had by then withheld pending an explanation, was due regardless. The two problems, a government order and a payment dispute, were suddenly sitting on the same kitchen table.

Why this was harder than it looked

A restoration order on its own is a manageable, if unwelcome, problem: comply with the conservation authority's requirements, remove the fill, and the matter closes. What made this file harder was that it did not stay on its own. Within a month of the restoration order, Camille registered a construction lien against Saskia and Devon's property for the unpaid balance of the fill work, a legal claim that attaches directly to the land and can complicate a sale or refinancing until it is resolved. It arrived, in effect, as an answer to the question of who was going to pay: Camille's position was that Saskia and Devon were.

The two problems pulled in different directions. Responding to the conservation authority meant Saskia and Devon needed to commit, promptly, to a restoration plan and a contractor to carry it out, which meant spending money before any question of who was ultimately responsible had been settled. Responding to the lien meant treating Camille as an adversary in a separate legal process, under the Construction Act, with its own strict timelines for challenging or discharging it. Doing one without careful thought toward the other risked undermining both.

There was also a factual dispute sitting underneath the two legal ones. Camille maintained the fill work was performed exactly as instructed and that permitting was the homeowners' job. Saskia and Devon had no permit-related conversation with Camille in writing, only a verbal understanding from when the work was quoted. Proving what Camille had or had not represented about permitting requirements mattered both for defending the lien, since work performed negligently or outside the scope of a proper contract affects what a contractor can lawfully claim, and for any later claim against Camille for the restoration cost.

The clock ran on both fronts at once. The conservation authority's restoration deadline did not pause for a lien dispute, and the statutory window to respond to the lien did not pause for restoration planning. Missing either deadline would have narrowed Saskia and Devon's options considerably, potentially leaving them stuck paying for a lien they had a real basis to challenge simply because the window to challenge it had closed.

What we did

1. Contacted the conservation authority immediately to open a dialogue. Rather than wait for a formal hearing notice to force the issue, we had Saskia and Devon's engineer submit a restoration plan and proposed timeline within days of receiving the order, because authorities respond to demonstrated good faith with far more flexibility on deadlines and inspection scheduling than they extend to owners who go quiet. The early contact produced a named case officer and a realistic completion window instead of a rigid default deadline.
2. Retained an independent engineer to document the fill and the required remediation. We deliberately chose a professional with no prior relationship to either side, because an objective report on the volume, placement, and correct remediation of the fill would carry weight the authority and, later, a settlement negotiation could not dismiss as one party's version of events. It gave us the factual basis for both the restoration plan and the eventual claim against Camille, rather than relying on competing verbal accounts.
3. Reviewed the contract and correspondence with Camille for any written permitting commitment. We went through every email and text exchanged before the work began, looking specifically for anything that assigned permitting responsibility, because that question would decide who ultimately paid for the mistake. We found an email from Camille's own quote describing the job as ready to proceed without mentioning any permit requirement, which supported the position that Camille had held itself out as handling a routine grading job with no flagged regulatory step.
4. Filed a formal response disputing the lien within the statutory window. Because a lien claim can be challenged on the basis that the underlying work was deficient or performed outside a proper scope, we used the engineer's report to argue the fill work itself, placed without regard to the regulated area, was not properly performed and did not support the amount Camille claimed.
5. Negotiated with Camille's lawyer once both sides had exposure. With the lien contested on the merits and a credible claim against Camille for the restoration cost taking shape at the same time, Camille's incentive to settle rather than litigate both fronts increased considerably. We used that dual exposure directly in settlement discussions, framing a negotiated resolution as the cheaper outcome for Camille compared with defending a lien claim and facing a separate cost claim in parallel.
6. Completed the restoration work on the conservation authority's timeline. We advised Saskia and Devon not to let the payment dispute with Camille delay compliance, because regulatory exposure was a separate and more serious risk than the money at stake in the lien. Having the fill removed and the site regraded through a separate contractor, paid for up front by the couple, closed out the regulatory side of the file independently of the payment dispute and protected them regardless of how the Camille negotiation went.
7. Confirmed the conservation authority had closed its file before finalizing anything with Camille. We deliberately waited for written confirmation that the restoration met the authority's standards before treating the regulatory side of the matter as resolved, since a settlement with Camille signed too early would not have meant much if the authority came back requiring further work the settlement never accounted for.
8. Secured a settlement covering the remediation cost and discharge of the lien. With the regulatory file closed and the engineer's report supporting our position on the lien, we pushed for full recovery rather than a partial split. The final agreement had Camille withdraw the lien entirely and pay the full cost of the restoration work, in exchange for Saskia and Devon releasing the outstanding invoice balance Camille had been claiming.

The outcome

The conservation authority confirmed the restoration was complete and closed its file within a few months of the original notice, well inside the timeline the authority had set. The lien Camille had registered was formally discharged from title, clearing the way for Saskia and Devon to proceed with their construction financing without an outstanding claim on the property sitting in front of their lender. Camille covered the cost of the remediation work in full, which meant Saskia and Devon did not end up paying twice, once for the original unpermitted fill and again to correct it, a real risk they had been bracing for through much of the dispute.

The result held on both fronts because they were handled together rather than in isolation. Complying promptly with the conservation authority protected Saskia and Devon from escalating regulatory consequences, additional fines or a more intrusive inspection regime, regardless of how the dispute with Camille turned out. Contesting the lien on the substance of the work, rather than simply refusing to pay and hoping the problem went away, gave them the leverage that made Camille willing to settle instead of pushing the dispute toward a hearing neither side particularly wanted, given the strength of the documented email trail.

The financial outcome was close to complete for Saskia and Devon: the fill removal, regrading, and engineering fees were all recovered from Camille, and the couple's own legal costs were the only expense they carried that was not reimbursed. That is not nothing, but set against the alternative, absorbing the full remediation cost themselves while still owing Camille for the original work, it is the outcome they had been hoping for rather than the one they had budgeted for through the worst weeks of the dispute.

Saskia and Devon's house is built and they moved in the following year, on the grade the restoration work put back in place. They kept the fill work in writing from every contractor since, permits named specifically, not assumed, and Saskia now asks any tradesperson working near the rear of the property directly whether a conservation authority permit is required before agreeing to a start date.

What you can learn from this