Time-bar clauses in construction contracts
When the clock runs out, so can your claim. How time bars work under Nepal law, what the Supreme Court says about when time starts, and how to stay on the right side of every deadline.
To notify a claim under FIDIC
28 days
To start arbitration if the contract is silent
3 months
To file a lawsuit under the Civil Code
2 years
At a glance
- A clearly drafted time bar is likely to be enforced under Nepal law.
- The arbitration clock is short — generally three months, running from when the employer rejects or refuses the claim.
- Nepal law offers statutory arguments against a time bar, but none is settled. Compliance is the only safe course.
- Track at least three deadlines: contractual notice, dispute resolution steps, and the time to start arbitration.
Why this matters
On most construction projects, disputes are not lost on the merits. They are lost on time. A contractor may have a perfectly valid claim for delay, breaches or extra cost, but if the notice went in a week late, the employer will say the claim no longer exists.
Disputes are rarely lost on the merits. They are lost on time.
That is the effect of a time-bar clause. These clauses are now standard in Nepali construction contracts, from multilateral-funded hydropower, road and water supply projects let on FIDIC terms, to national works let on the Standard Bidding Documents of the Public Procurement Monitoring Office.
In this insight we answer five practical questions:
- What is a time-bar clause, and how is it different from limitation?
- What do the standard forms used in Nepal actually require?
- Will a Nepali court or tribunal enforce a time bar?
- When does the clock start, according to the Supreme Court of Nepal?
- How many deadlines does a claimant really need to track?
What is a time-bar clause?
A time-bar clause requires a party to notify a claim, or submit its details, within a fixed period. If it does not, it loses its right to an extension of time, to additional payment, or both.
The clause looks procedural, but its effect is substantive. A valid entitlement can disappear simply because a letter was not sent on time.
Time bar against limitation
The two are often confused, but they work very differently.
| Contractual time bar | Statutory limitation | |
|---|---|---|
| Where it comes from | The contract | Statute |
| Typical length | Days or weeks, for example 28 days | Months or years |
| What it controls | Notice and particulars of a claim during the project | The time to start a lawsuit or arbitration |
A claimant must satisfy both. Passing one does not save you from the other.
What do the standard forms used in Nepal require?
The FIDIC notice regime has become stricter with each edition. Knowing which edition your contract uses is the first step.
| Form | Notice period | Detailed claim | Consequence of late notice |
|---|---|---|---|
| FIDIC 4th Edition (1987), still found in older Nepali contracts | 28 days from the event — Sub-Clause 44.2 for time, 53.1 for money | A further 28 days for EOT particulars | Time: the Engineer is not bound to grant an extension. Money: recovery limited to what contemporary records verify under Sub-Clause 53.4, not lost entirely. |
| FIDIC 1999 | As soon as practicable, and not later than 28 days from when the Contractor became or should have become aware — Sub-Clause 20.1 | 42 days | No extension, no payment; the Employer is discharged from all liability for the claim. |
| FIDIC 2017 | 28 days from awareness — Sub-Clause 20.2.1 | 84 days — Sub-Clause 20.2.4 | Entitlement lost, but a late submission may be excused under Sub-Clause 20.2.5. |
Three points are worth noting under FIDIC 2017.
- It cuts both ways. The bar now binds the Employer too. Public entities in Nepal claiming liquidated damages or other deductions must give notice on time as well.
- Deemed validity. If the Engineer does not object to a late notice within 14 days, the notice is treated as valid.
- Legal basis matters. If the fully detailed claim does not state its contractual or legal basis within 84 days, the Notice of Claim is deemed to have lapsed.
For national competitive bidding, contracts generally follow the PPMO Standard Bidding Documents. Whatever the form, always check the Particular or Special Conditions, where notice periods and their consequences are often amended.
Will a time bar be enforced under Nepal law?
Short answer: a clearly drafted time bar is likely to be enforced.
No Nepali statute specifically regulates time-bar clauses. So the analysis starts with the contract itself, then turns to the Muluki (National) Civil Code, 2074, the Public Procurement Act, 2063, the Public Procurement Regulation, 2064 and the Arbitration Act, 2055.
The case for enforcement
Several Civil Code provisions point towards holding parties to what they agreed.
- Binding bargain. Once concluded, a contract creates a binding legal relationship — Section 504(3).
- Time and manner matter. Where the contract fixes the time and manner of performance, it must be performed that way — Section 523(1). An obligation not met within the stated period is deemed not fulfilled — Section 496(1) and (4).
- Read the contract as a whole. Contracts are interpreted by the common intention of the parties, giving effect to all terms — Section 515.
- Public contracts defer to the contract. Under Section 56(1) of the Act, extension of the contract period is governed by the contract.
The catch is that the clause must be clear on both the period and the consequence of missing it. An ambiguous clause is unlikely to be enforced as a bar.
Argument one: the employer caused the delay
Nepal law has its own version of the common law prevention principle.
- Each party must provide the facilities the other needs to perform, and a party is not liable where performance fails because of the other's default — Section 532.
- A party prevented from performing can recover its loss — Section 522(3).
- Obligations must be performed in good faith — Section 499.
- For public works, the contract may exclude liquidated damages where delay is due to force majeure or occurs without the contractor's fault — Rule 121(a) of the Regulation.
Argument two: statutory extension of time on public contracts
Section 56(2) of the Act lets the competent authority extend the contract period, on the contractor's application, where extension is unavoidable due to force majeure, the public entity's failure to supply materials, or other reasonable causes. The procedure under the Regulation is:
- Rule 120(1) — apply with reasons and a revised work schedule at least 21 days before the contract period expires.
- Rule 120(2)(b) — the authority must consider whether the public entity provided what it was required to.
- Rule 120(3) — the approving authority depends on the length of the extension.
Two cautions. First, whether Section 56(2) can override a contractual time bar is uncertain, and it concerns time only; it does not revive a time-barred money claim. Second, Rule 120A offers a special extension route, but only if the contractor undertakes not to make further financial claims arising from the revised schedule. Use it with care.
When does the clock start? Lessons from the case law
The clock starts when the claim is refused or rejected, not when the entitlement first arises.
The Supreme Court of Nepal has consistently taken this view. Nepal law speaks of the date when the reason to file a lawsuit, or to settle a dispute through arbitration, arises. That date can come much later than the date a claim falls due.
| Case | Court and date | When the clock started |
|---|---|---|
| Jyan Bahadur Pradhan v Korean Development Corporation (NKP 1987, Issue 2, p. 153) | Supreme Court | Not merely when the 2 per cent commission became due, but when the defendant refused or failed to pay it although it had become payable, giving rise to the actionable dispute. |
| Bijaya Construction Pvt Ltd v Appellate Court Patan (Decision No. 7823) | Supreme Court, 29 May 2007 | When the employer's board rejected the contractor's claims as unjustified, on 19 June 1996. Arbitration started more than three months later was barred. |
| Raghubar Shrestha v Syako Construction Pvt Ltd | Supreme Court, Division Bench, 1 September 2008 | On termination of the construction contract, where the other party had already ceased work and the contractual period had not been extended, from the point at which the contractual relationship was terminated or the claim became actionable. |
| Ganga Bahadur Gurung v Bhagwati Thapa (Civil Appeal No. 459 of 2007) | Supreme Court, Division Bench, 1 March 2009 | Not when the obligation fell due, but when the party refused to perform it. |
| Shreeram Sugar Mills v Agrotech (NKP 2066, Decision No. 8252) | Supreme Court, Division Bench, 2 July 2009 | No universal rule — it depends on the type of claim. See below. |
| Namaste Travels Pvt Ltd v A.C. Garment | Supreme Court, Full Bench, 8 December 2011 | On the date of the claimant's lawyer's letter demanding payment and threatening legal action. |
| Damodar Ropeways v Hazama Corporation | Supreme Court, Joint Bench, 13 February 2012 | Not when payment was due, but when payment was refused. |
| Nepal Industrial Bank v Arbitral Tribunal | Supreme Court, Division Bench, 17 September 2012 | When the bank first wrote that it would not underwrite the shares, not the later refusal to pay. Time ran under the Arbitration Act from that earlier date. |
| Milan Gurung v Mohan Salani | Supreme Court, Division Bench, 16 March 2015 | For payment by instalments, when the last instalment went unpaid. |
| Bal Bahadur Pun v Himalayan Helicopter Pvt Ltd | Supreme Court, Division Bench, 8 September 2016 | As in Milan Gurung — the final unpaid instalment. |
The qualification in Shreeram Sugar Mills
The Court held that there is no single rule. It is not always correct to say that time runs from the end of the contract or from receipt of a termination notice.
- Specific performance. Where a party seeks specific performance after breach or termination, time may run from expiry of the contract term, the date of termination, or the date of breach.
- Payment and compensation claims. For compensation or quantum meruit claims, time runs from the date the other party refuses its obligation. Without a denial, the reason to sue does not arise.
What this means for construction claims
The decisions show that two conditions must be met before the clock starts:
- the claimant has a good cause of action against the respondent; and
- the time has come when it is appropriate to start proceedings, in court or by arbitration.
In a construction setting, that usually means a claim has been made by the contractor and rejected by the employer. What counts as a rejection, and how final it must be, depends on the facts. Sometimes both conditions are met on one date, such as a unilateral termination. Often they are not.
How many deadlines does a claimant need to track?
At least three. A claimant under a Nepal-law contract must clear each of these in turn, and missing any one of them can end the claim.
Clock one
Notice and particulars28 days to notify; 42 or 84 days for the detailed claim
Clock two
Dispute resolution stepsSettlement, mediation, adjudication or DRC, as the contract requires
Clock three
Start arbitration3 months if the agreement is silent; 2 years for a lawsuit
| Clock | Source | Period |
|---|---|---|
| Notice and particulars | The contract, for example FIDIC Sub-Clause 20.1 or 20.2 | Typically 28 days for notice; 42 or 84 days for the detailed claim |
| Dispute resolution steps | The contract; for public works, Section 58 of the Act and Rules 129 and 135 of the Regulation | As set out in the contract — amicable settlement, mediation, adjudication or a dispute resolution committee, then arbitration |
| Commencing arbitration or litigation | Arbitration Act, 2055, Section 6(1); Civil Code, Section 544 | Arbitration: the period in the agreement, or three months if none. Court: generally two years |
The arbitration clock
Under Section 6(1) of the Arbitration Act, unless the agreement says otherwise, the process of appointing arbitrators must start within three months of the date the reason to settle the dispute through arbitration arises.
Does the Civil Code's two-year period apply to arbitration? Both the two-year period under the Civil Code and the limitation provisions under the Arbitration Act may be relevant, depending on the nature of the claim and the applicable statutory framework. However, where the claim is specifically pursued through arbitration, the limitation period prescribed under the Arbitration Act is the more directly applicable provision governing commencement of the arbitral proceedings.
In the ICC arbitration CCECC-Sharma-Lama JV v Melamchi Water Supply Development Board, the contract dated 25 January 2005 provided for ICC arbitration. The employer argued that the reason to arbitrate arose on 10 April 2011, while the Notice of Arbitration was issued only on 27 July 2014. The tribunal found that neither the contract nor the 2012 ICC Rules set a time for starting arbitration, so Section 6(1) of the Arbitration Act applied. It held that the claimant had started too late and declined jurisdiction over the merits.
The Supreme Court has repeatedly applied Section 6(1) as the limitation period for arbitration, but in arbitrations seated in Nepal. Where the seat is Nepal, or limitation is treated as procedural, the three-month limit can be expected to apply. Institutional rules do not rescue a late claimant either: in ICC Case 20375/CYK/PTA the tribunal found that the 2012 ICC Rules set no time limit of their own for the Notice of Arbitration.
Under Part 5 of the Civil Code, a lawsuit on obligations, formation, performance, or breach and remedies must be brought within two years of the cause of action — Sections 503, 516, 534 and 544. A void contract can be challenged at any time; a voidable one within one year — Section 520.
The bottom line
Checklist for contractors
- Notify early. Give notice as soon as you become aware, or should have become aware, of the event. Do not wait until the effect is quantified, and do not leave it to day 28.
- Keep contemporary records. They support both the notice and the detailed claim, and under older FIDIC forms they may be all that saves a late money claim.
- Read the Particular Conditions. Notice periods and their consequences are often amended there.
- Use both routes on public contracts. Apply for extension under Rule 120(1) at least 21 days before the contract period expires, in addition to giving contractual notice. Think carefully before invoking Rule 120A.
- Diarise every clock. Track the contractual dispute resolution steps and the three-month period for starting arbitration under Section 6(1). Treat any rejection of your claim, or refusal to pay, as the likely start date.
Checklist for employers and Engineers
- Respond within the contractual periods, especially under FIDIC 2017, where silence can make a late notice valid.
- Reserve your position expressly when considering a late claim on its merits, to avoid an argument of waiver.
- Give your own notices on time. Under FIDIC 2017, claims for liquidated damages and deductions are time-barred too.
If a notice period is running on your project, that is the conversation to have today rather than next month.
Book an appointmentThis article provides general information on Nepal law and is not legal advice. It should not be relied on for any specific matter without consulting a qualified professional adviser.