Delay penalties and the clause pénale in Quebec

Under the common law the question is whether the clause is a genuine pre-estimate of loss or an unenforceable penalty, and the answer is all-or-nothing: the clause stands in full or falls entirely. Under Quebec law there is no characterisation question at all. Art 1622 C.c.Q. defines the clause pénale (the penal clause, by which the parties assess their damages in advance) and treats it as valid. Art 1623 C.c.Q. then does two things: para 1 lets the creditor recover the stipulated sum without proving the injury it suffered, and para 2 lets the court reduce that sum where the obligation has been performed in part to the creditor's benefit, or where the clause is abusive.

Different question, different remedy, different evidence. A contractor's file built to prove that the daily rate bears no relation to the owner's likely loss is a file built for the wrong forum. This page sets out what replaces it. The wider Quebec material sits at the extension-of-time hub for Quebec.

Is a delay penalty enforceable in Quebec, and can the owner claim performance as well?

Yes, it is enforceable. Art 1622 C.c.Q. recognises the clause pénale (the penal clause) as a valid advance assessment of damages, and no Quebec court asks whether the stipulated rate is a genuine pre-estimate. On the second question, art 1622 para 2 normally puts the creditor to an election between enforcing performance and claiming the penalty, but not where the penalty was stipulated for delay alone, in which case both may be claimed.

The French text of art 1622 C.c.Q. is worth reading closely, because the last limb is the statutory validation of the whole delay-damages model in Quebec:

« La clause pénale est celle par laquelle les parties évaluent par anticipation les dommages-intérêts en stipulant que le débiteur se soumettra à une peine au cas où il n'exécuterait pas son obligation. Elle donne au créancier le droit de se prévaloir de cette clause au lieu de poursuivre… l'exécution en nature de l'obligation. Mais il ne peut en aucun cas demander en même temps l'exécution et la peine, à moins que celle-ci n'ait été stipulée que pour le seul retard dans l'exécution de l'obligation. »

Two consequences follow immediately, and the second is a drafting point that gets missed.

There is nothing to elect between on a properly drafted delay penalty. A common lawyer arriving with an instinct that the owner must choose between compelling completion and levying delay damages will find that instinct is half right in Quebec. It is the general rule under art 1622 para 2 C.c.Q., and then displaced by the express carve-out for a penalty stipulated « pour le seul retard ». The owner may have the works finished and the penalty.

A delay penalty must be drafted as being for delay alone. Where a clause bundles delay consequences together with the consequences of defective or incomplete performance, the owner has drafted itself back into the election. That is an avoidable exposure created entirely by loose drafting, and it is the single most useful thing to check on a Quebec form before a dispute starts.

One further structural point, because it decides where the argument is run. The reduction power in art 1623 para 2 C.c.Q. is available in any contract. It does not depend on establishing a contract of adhesion, on a consumer relationship, or on any inequality between the parties. The adhesion route under art 1437 C.c.Q. is a separate argument with a separate threshold, dealt with below.

What art 1623 para 1 removes from the owner's case, and what it does not

It removes proof of quantum, not proof of liability. Art 1623 para 1 C.c.Q. entitles the creditor to the stipulated sum « sans avoir à prouver le préjudice », without having to prove the injury suffered. It does not dispense the owner from the ordinary elements of civil responsibility, so the contractor may still contest whether any prejudice exists at all, and whether the owner's own fault caused the delay.

Say plainly what para 1 does to the contractor's position, because it is a serious practical disadvantage and it is easy to understate. On a common-law project the contractor cross-examines the owner on its actual loss and on how the rate was built up. In Quebec that cross-examination has no purchase on the amount claimed: the owner deducts or claims the stipulated sum, and the contractor carries the burden of running a positive case to get it back. Combined with the rule that meeting the completion date is an obligation de résultat (an obligation of result) under Ville de Pointe-Claire c. Asphalte Béton Carrières Rive-Nord inc. 2023 QCCA 1565, which requires the contractor to positively prove force majeure or the owner's fault rather than merely to disprove its own, the starting position for a late contractor in Quebec is worse than the equivalent starting position in Ontario.

The counterweight is the one appellate proposition that every Quebec delay-penalty file should be built around. In Ville de Québec c. Constructions BSL inc. 2022 QCCA 1682 the Court of Appeal is reported as holding that merely including a penalty clause in the tender documents does not guarantee its enforceability, that a penal clause is conventional damages substituting for judicially assessed damages, and that « l'absence de préjudice fait échec à un recours fondé sur une clause pénale », the absence of prejudice defeats a claim founded on a penal clause. Gestess Plus (9088-0964 Québec inc.) c. Harvey 2008 QCCA 314 is reported to the same effect.

The reconciliation between art 1623 para 1 and Constructions BSL is the most important open point on this topic, and it should be published as a reconciliation rather than as a settled rule. The reading that makes both work is that art 1623 removes proof of the amount of the loss, not proof that a loss exists at all: a penal clause substitutes a conventional figure for a judicially assessed one, and both still rest on fault, prejudice and causation under the ordinary law. On that reading the owner is relieved of quantification and nothing else. On the facts of Constructions BSL the owner obtained, in the reported phrase, a very robust bridge for the price of a pedestrian footbridge, and suffered no actual harm, so there was nothing for the conventional figure to substitute for.

Layer: jurisdictional. Art 1623 C.c.Q. is primary-verified against LégisQuébec in French and in the official English. The Constructions BSL and Gestess Plus holdings rest on secondary law-firm commentary (no Quebec judgment was read in original text for this corpus) and no paragraph pinpoint is available for either.

The three routes of attack that replace the penalty argument

A Quebec contractor attacks a delay penalty on three main routes: that the owner suffered no prejudice at all, that the owner's own fault caused the delay, and that full application of the clause is abusive under art 1623 para 2 C.c.Q. The first two can defeat the claim outright. The third produces a reduction: sometimes a substantial one, but a reduction.

Layer: jurisdictional. The statutory rows rest on the Code, primary-verified against LégisQuébec. Every case row rests on secondary law-firm commentary, not on the judgment. The appellate rows are Constructions BSL, ConCreate, Gestess Plus, Elphin and Terrassement St-Louis, and the remainder are first instance.

The owner's-fault route is where this page meets the Quebec treatment of prevention. Quebec has no named prevention principle, and it does not need one: the owner's conduct does not blow up the completion date, it defeats the owner's claim on the merits, in whole or in proportion, through contractual fault under art 1458 C.c.Q. and abuse of contractual right under arts 6, 7 and 1375 C.c.Q. In Constructions ConCreate ltée c. Procureure générale du Québec, 2020 QCCA 570, the owner's refusal of a lane closure the contractor needed in order to work safely is reported as « un comportement déraisonnable et un abus de droit contractuel », and the contractual allocation of that risk to the contractor did not license the owner to obstruct. The closest doctrinal analogue to prevention is the discretionary fin de non-recevoir (a peremptory exception that bars a party from asserting an otherwise existing right) but the recorded finding is that no Quebec judgment expressly using the words fin de non-recevoir in a construction delay context was located. Plead the outcome, which is well supported. Do not present the label as a settled line of construction cases.

On apportionment, one caution belongs on the page. Quebec courts do apportion responsibility for delay between owner and contractor, and that is the mechanism that does the work an English court would do through concurrency analysis: there is no Quebec doctrine of concurrent delay, and none was located in any Quebec statutory, judicial or professional source. But art 1478 C.c.Q. sits in the extracontractual chapter, and art 1458 para 2 C.c.Q. forbids co-contractants from opting into that regime. Cite the practice. Do not cite art 1478 C.c.Q. as though its contractual application were settled.

Circumstantial abusiveness, EBC inc. c. Ville de Montréal, 2026 QCCS 855

Quebec distinguishes intrinsic abusiveness, where the clause is bad on its face, from circumstantial abusiveness, where a reasonable clause becomes excessive because of what its complete application produces on the facts, 3903460 Canada inc. c. Elphin inc., 2022 QCCA 1445. The leading recent construction application is EBC inc. c. Ville de Montréal, 2026 QCCS 855, decided 16 March 2026.

Every figure above is reported in secondary law-firm commentary. No Quebec judgment was read in original text for this corpus, and no paragraph pinpoint is available. Verify on CanLII or SOQUIJ before relying on any of it.

The reported reasoning is more useful than the numbers, because it tells a contractor what evidence to assemble. Abusiveness is assessed in context, not in a vacuum, and the reported analysis runs on five factors:

1. Party autonomy. The 10% cap had been requested by the contractor itself, which was treated as recognition that the clause was determinative. Evidence that your own client negotiated the clause is evidence against your own argument.
2. Proportionality. The penalty was around three times projected profit, and this carried limited weight, because allowing thin-margin contractors to escape would gut penalty clauses generally.
3. Fault attribution. The contractor bore sole responsibility. There was no force majeure and no municipal fault. This is the factor that connects abusiveness back to the owner's-fault route.
4. Relation to the damage. The actual harm was likely to have exceeded the penalty, and the clause exists precisely to dispense with proof of extent.
5. Dissuasive intent. There was no clear agreement confining the clause to a purely dissuasive function.

The clause was not intrinsically abusive. Its full application became abusive because it permitted enrichment « qui dépasse largement son rôle compensatoire et dissuasif ». Note also what the court is reported as saying about public contracts specifically, because it cuts against reduction: procurement on the lowest-compliant-bid basis with no post-award negotiation, all bidders having priced the stated clause, so that a retroactive reduction distorts competitive fairness, and the inherent difficulty a public body faces in quantifying its damage.

The outcomes reported across the Quebec cases show the same pattern: clauses are enforced far more often than they are struck, and the successful arguments produce adjusted figures.

Layer: illustrative, and every row rests on secondary law-firm commentary rather than on the judgment. One row is appellate (Pointe-Claire, 2023 QCCA 1565). The rest are first instance. Treat every figure as single-source and verify before pleading a comparable.

Partial performance benefiting the owner is an express statutory ground for reduction

Art 1623 para 2 C.c.Q. has two limbs, and the first is routinely overlooked. The stipulated penalty may be reduced « si l'exécution partielle de l'obligation a profité au créancier », where partial performance of the obligation has benefited the creditor. A contractor that finished late but finished, or whose work was taken into partial use during the delay, has an argument on the face of the Code that has no common-law equivalent.

The common-law reader should register how unusual this is. In England or Ontario, partial or late performance does not reduce liquidated damages. The clause runs to the completion date and the fact that the employer has been using half the building is, at best, an evidential point about loss. In Quebec it is a statutory ground of reduction, pleaded directly under art 1623 para 2 C.c.Q., and it does not require proof that the clause is abusive.

The factual patterns that engage it are ordinary ones on a delayed project:

• Partial possession or sectional occupation. The owner taking beneficial use of part of the works while the remainder is completed. Sintra inc. c. Ville de Léry, 2019 QCCS 2616, is reported in this connection.
• Phased or milestone completion, where the owner has received the benefit of the earlier phases on time.
• A penalty levied on the whole contract value where only a discrete portion was late. That is the mirror image of the point that supported enforcement in Excavation Gilbert Théorêt inc. c. Montréal, 2016 QCCS 2325, where the owner's moderate application of the clause to the delayed portion only was treated as a reason to enforce it.

Two adjacent points determine how much benefit there is to argue about, because both fix the date on which the penalty stops running. Consortium GAS c. Hôpital général du Lakeshore 2016 QCCS 4547 is reported as holding that completion of the works is a discrete event occurring when the contractual obligations are fulfilled, regardless of deficiencies. The corollary for a delay penalty is that an owner cannot run it on into the snagging period. And the Quebec statutory completion concept is fin des travaux. The end of the work under art 2110 C.c.Q., an objective factual state determined by the court rather than certified by a consultant. Neither substantial performance nor Ready-for-Takeover is a Quebec concept.

Adhesion under art 1437 C.c.Q.: a second route, and a different test

There is a second and independent route to reduction that a Quebec contractor should keep separate from art 1623 para 2 C.c.Q. Where the contract is one of adhesion, art 1379 C.c.Q. opens arts 1435 and 1436 C.c.Q. and, most importantly, art 1437 C.c.Q., under which an abusive clause is null, or the obligation arising from it may be reduced. In Hydro-Québec c. Terrassement St-Louis inc., 2025 QCCA 900, a public-body construction contract was held to meet the art 1379 C.c.Q. definition.

Note what the art 1379 C.c.Q. adhesion test is not. It is not a consumer test. It requires no inequality of bargaining power, no small size, and no lack of sophistication. It asks whether the essential stipulations were imposed or drawn up by one party and were not freely discussable. A commercial contractor that bid competitively for a public contract can satisfy it, and in Terrassement St-Louis the key terms were reported to have been imposed without negotiation. The Court of Appeal is reported as having gone on to find the arbitration clause unfair under art 1437 C.c.Q. as an unreasonable obstacle to justice, on an analysis turning on proportionality, the economic realities of the parties and access to justice: three arbitrators in Montreal against a claim of $253,128 by a regional SME.

Keep the two routes distinct, because they are different tests with different consequences and they need different evidence.

Layer: jurisdictional, and both columns rest on the Code, primary-verified against LégisQuébec in French and in the official English. The EBC five factors and the Terrassement St-Louis holding rest on secondary law-firm commentary.

State the counterweight fairly, because it comes from the same case that supplies the best abusiveness material. EBC inc. c. Ville de Montréal, 2026 QCCS 855, is reported as declining to characterise a City of Montreal construction contract as one of adhesion, stressing the distinctive character of public procurement (lowest compliant bidder, no post-award negotiation, all bidders having priced the stated clause) and recording that the contractor had itself asked for the 10% cap. The two decisions are coherent: adhesion under art 1379 C.c.Q. is a fact-specific determination about whether the essential stipulations could be freely discussed, and evidence that the specific clause was negotiated defeats the argument.

A related recorded finding belongs here, because it marks the edge of what can be asserted. No Quebec construction case applying art 1435 or art 1436 C.c.Q. to a claim-procedure time bar was located. The theory is squarely available after Terrassement St-Louis: claim procedures and penalty regimes usually live in an external document incorporated by reference, and art 1435 C.c.Q. nullifies an external clause in an adhesion contract that was not expressly brought to the adherent's attention at formation, but it has not been run to judgment, and it should be pleaded as a novel argument with that acknowledged.

"Time at large" is not the escape from a Quebec delay penalty

The concept of "time at large" does not exist in Quebec. No statutory, judicial, doctrinal or professional source uses it. A contractor whose extension mechanism is defective, or whose contract has none, does not thereby escape the penalty: where a term is indeterminate art 1512 C.c.Q. requires the court, on the application of either party, to fix the term. That is the opposite of the common-law consequence.

This is the single most dangerous assumption a common-law practitioner can import into a Quebec delay-penalty file, so it is worth setting out why the concept has no structural place here rather than merely asserting the negative finding.

There is no statutory completion date to set at large. The Code civil du Québec imposes none. Every article of the contrat d'entreprise chapter, arts 2098–2129 C.c.Q., was read individually for this corpus, and time is mentioned once: at art 2102 C.c.Q., as a pre-contractual disclosure duty on the contractor. There is no default time obligation for the doctrine to fall back on. The detail is at the Civil Code framework for delay in Quebec, which also explains why the forfait (fixed-price) contract sum does not move under art 2109 C.c.Q. even where the conditions of performance change.

Quebec's answer to temporal indeterminacy is judicial gap-filling. Art 1512 C.c.Q. directs the court to fix the term having regard to the nature of the obligation, the situation of the parties and any appropriate circumstances. Where the common law dissolves the obligation, Quebec supplies its missing content.

The penalty does not fall away, because the reduction power is graduated. Art 1623 para 2 C.c.Q. gives courts a power to reduce. There is no all-or-nothing collapse of the delay-damages regime, so there is nothing for a "time at large" argument to achieve that the merits do not achieve better. The route to relief is to defeat the claim on prejudice or on the owner's fault, or to reduce it for partial performance or abusiveness.

The practical instruction is short. Delete "time at large" from a Quebec pleading and from any drafting that assumes it, and replace the assumption with an express extension mechanism, because the Code supplies none. The row-by-row account of what else has to change is at Quebec vs common-law Canada on delay.

Delay penalties on Quebec public work. The CCDG, the devis spécial, and what cannot be stated

Most reported Quebec delay-penalty litigation is public work, and a practitioner looking for the delay-penalty clause in the provincial roadworks general conditions will not find one. The MTMD Cahier des charges et devis généraux has no express delay-penalty clause and no dedicated extension-of-time clause. That is a recorded negative finding. The penalty, where there is one, is in the devis spécial, the project-specific specification.

Two further constraints follow, and both should be stated rather than papered over.

The quantum of CCDG late-completion damages cannot be stated. The structure is verified from the official édition 2024 table of contents: art 7.8 Délais et ordonnancement, with 7.8.1 Intempéries (weather) and 7.8.2 Défaut de terminer les travaux dans le délai prescrit (late completion), and art 8.8 Procédure de réclamation. The operative text of arts 7.8 and 8.8 could not be retrieved, so neither the CCDG's mechanism for prolongation of the contract period nor the quantum of its late-completion damages can be given here. There is no article in the édition 2024 table of contents headed « prolongation du délai contractuel ».

Always give the edition with the clause number. The claim procedure was art 9.7 in the December 2000 edition and art 8.8 from 2017 onward. Délais et ordonnancement was art 8.4 and is now art 7.8. The current construction book is CCDG – Infrastructures routières – Construction et réparation, édition 2026, and it is reissued annually. A reference to a "2025 CCDG" is usually the Services professionnels book, which is the wrong volume for delay work.

For municipal work in Montreal the position is different and more conventional: the Ville de Montréal Cahier des clauses administratives générales (CCAG), rév. 2022-12-13, carries modification of the periods at art 5.1.9, Pénalités at art 5.1.12, and claims at art 4.3.11. That is the form behind several of the reported Montreal penalty decisions, including EBC inc. c. Ville de Montréal, 2026 QCCS 855, and Excavation Gilbert Théorêt inc. c. Montréal, 2016 QCCS 2325.

One procedural trap on public work is worth flagging alongside the penalty, because it kills more claims than abusiveness saves. In Coffrage Alliance ltée c. Procureure générale du Québec, 2018 QCCS 3782, a cyclone was reported to have been accepted as force majeure and the contractor's claim was nonetheless dismissed for want of a detailed claim within the contractual 120 days, while $94,000 of penalties stood. A good substantive answer to a penalty is worth nothing if the claim procedure has already been missed.

Around the penalty: heads of damage, the indemnité additionnelle, and the clauses that do not survive

Three things sit immediately around a Quebec delay penalty and are regularly handled wrongly in a draft written for a common-law jurisdiction: what the owner may recover where it sues for damages instead of relying on the clause. The interest top-up at art 1619 C.c.Q. that has no common-law equivalent. And the clauses (deemed default, and termination for trivial delay) that Quebec public order simply will not enforce.

Heads of damage, and remoteness. Where an owner claims damages rather than levying the penalty, the reported heads are unremarkable: the cost of a replacement contractor, extended professional fees for supervision and resident engineers, extended insurance premiums, lost rental income, temporary accommodation, administrative overhead during the delay, and lost operational income during a closure. The filter is art 1613 C.c.Q.: only damages foreseen or foreseeable at the time the obligation was contracted, and only what is « une suite immédiate et directe » of the non-performance, with the carve-out that intentional or gross fault removes the foreseeability filter entirely. Two corrections belong on the page because they circulate widely: art 1614 C.c.Q. is the discount rate for prospective bodily-injury damages, not a general damages article, and art 1612 C.c.Q. is the trade-secret article. Neither has any application to a construction delay claim. The general assessment provisions are arts 1607, 1611 and 1613 C.c.Q.. The neutral treatment of the cost heads themselves is at prolongation and delay costs.

The indemnité additionnelle: art 1619 C.c.Q. An indemnity may be added to the damages awarded, computed by applying to that amount a percentage equal to the excess of the rate of interest payable on debts due to the Crown over the agreed or legal rate, from the date of default or any later date the court considers appropriate. It is discretionary, it has no common-law equivalent, it is materially valuable on a large multi-year delay award, and the recorded finding is that it is routinely under-pleaded. Claim it expressly. The Crown-debt rate changes quarterly, so check it at the date of judgment. This cuts both ways. An owner claiming delay damages beyond the penalty can plead it too.

Deemed-default drafting does not work. Art 1598 C.c.Q. provides that the creditor must prove that one of the cases of default by operation of law has occurred, « malgré toute déclaration ou stipulation contraire ». A clause that deems the contractor in default, deems notice to have been given, or reverses that burden is ineffective on that point, however clearly it is drafted. Note the separate point that where the contract stipulates a completion date, arts 1594 and 1597 C.c.Q. already dispense the owner from serving a mise en demeure (a formal notice of default) so the deeming clause was usually unnecessary as well as ineffective.

Termination for trivial delay does not survive. Art 1604 para 2 C.c.Q. provides that, « malgré toute stipulation contraire », there is no right to resolve or resiliate the contract where the debtor's default is « de peu d'importance », of minor importance. The rule is of public order, so a right to terminate for any delay however small, imported from a common-law form, is ineffective to that extent. The qualification matters to owners: in an obligation of successive performance (and a construction contract is one) a default that occurs repeatedly does justify resiliation. Where resiliation is barred, the intermediate remedy is proportional reduction of the correlative obligation, which has no clean common-law equivalent. The neutral account of how a liquidated-damages regime and the extension machinery interlock, and how differently the common-law forms build it, is at extension of time.

About this material Library content is general information about construction claim practice, not legal advice. Entitlement, deadlines and procedure are governed by your own contract and by the law of the place the work is performed. Reviewed August 8, 2026 · Report a correction