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Ujjwal Sharma MCIArb

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Extension of Time in Construction Contracts in India: When Can a Contractor Claim It, and How to Protect the Claim?

By Ujjwal Sharma MCIArb

– posted 1 hour ago

Almost every construction project runs late in some way. Drawings arrive after the date promised, the site is not fully handed over, approvals stall, the monsoon sets in early, or the client changes its mind halfway through. What decides whether the contractor pays for that lateness, or whether the client has to bear it, is usually a single question: was the contractor entitled to an extension of time, and did it ask for one in the right way?

This article explains when a contractor can claim an extension of time (EOT) under Indian law and standard contract forms, what has to be proved, why the notice requirement causes so much trouble, and how an EOT relates to liquidated damages and to money claims.

What an extension of time actually is

An extension of time moves the date by which the contractor must complete the works. It does two things. It protects the contractor from liquidated damages (or other delay compensation) for the period that has been excused. And it keeps the contractor’s right to complete without being in breach.

It is not the same thing as being paid for the delay. A contractor can be given more time and no more money, which is common where the cause of delay is neutral, such as exceptionally bad weather. Money follows only where the contract says the delaying event also carries a right to cost. Keeping the two questions apart, time and cost, avoids a lot of confusion later.

Where the right comes from

An EOT right arises in two ways: from the contract itself, and from the general law.

The contract. Most construction contracts in India, whether public sector (the CPWD forms and state equivalents), FIDIC-based, or privately drafted, contain an express clause allowing the contractor to claim more time for listed causes. The clause nearly always sets out a notice procedure. If the contract has such a clause, it is the starting point, and it is usually what the dispute turns on.

The general law. The Indian Contract Act, 1872 supplies the background principles:

Section 55 deals with performance late. Where time is of the essence and the contractor fails to perform on time, the contract is voidable at the promisee’s option. If time is not of the essence, the promisee can still claim compensation for loss caused by the delay. The section also provides that if the promisee accepts late performance, it cannot claim compensation unless it gave notice of its intention to do so when accepting.
Section 53 deals with prevention. Where one party to a contract prevents the other from performing it, the contract becomes voidable at the option of the party prevented, who is also entitled to compensation for the loss suffered.
Section 73 allows compensation for loss caused by breach, which is the basis of many contractor claims for cost arising out of employer-caused delay.

The practical result is a principle that most contractors rely on: an employer that causes the delay cannot fairly hold the contractor to the original completion date and then charge it for missing that date. The courts and tribunals have often applied this reasoning to refuse liquidated damages where the employer’s own breach, such as late handover of the site or late supply of drawings, contributed to the overrun. The strength of that argument depends heavily on the contract wording and on the evidence, and it should not be assumed to apply automatically.

The usual grounds for an extension of time

Clauses differ, but the grounds recur across most contracts.

Cause of delay	Typically entitles the contractor to	Points to watch
Late handover of the site, or of part of it	Time, and often cost	Strongest where the contract promised a date for possession
Late issue of drawings, instructions, approvals or materials the employer was to supply	Time, and often cost	Link the delay to a specific missed date in the programme
Variations and additional work	Time, and cost under the variation clause	Ask for time when the variation is instructed, not at the end
Suspension of work by the employer	Time, and often cost	Keep the written instruction
Force majeure events, such as natural calamity, epidemic or government action	Time, usually not cost	Check how the clause defines the event and what notice it requires
Exceptionally adverse weather	Time, usually not cost	Many contracts require weather to be exceptional against recorded data, not merely heavy
Delay by statutory authorities, utilities or other contractors	Depends on the clause	Often a contested head; read the wording closely
Contractor’s own delay (labour shortage, poor planning, late procurement)	Nothing	Not a ground for extension

Some contracts, including many public sector forms, contain a general power to grant an extension where the engineer considers the contractor to have been delayed for reasons beyond its control. These are helpful but are generally discretionary, and the decision-maker is often the employer’s own representative. A contractor should still document the cause as if the decision were to be tested before a tribunal.

The notice requirement: where most claims are won or lost

The most common reason a justified EOT claim fails is not the merits of the delay. It is the notice.

Many contracts require the contractor to give written notice of a delaying event within a stated time, and some say that failure to do so bars the claim. Under the FIDIC 2017 forms, for example, a notice of claim must be given within 28 days of the date on which the contractor became aware, or should have become aware, of the event, and the notice is treated as a condition of the entitlement. Public sector contracts commonly require notice “immediately” or within a fixed number of days of the hindrance and set out a deadline for the final application.

Typical stage	What the contract may require
Notice of the delaying event	Written notice within a fixed period (often 14 to 28 days) of when the contractor became aware of it
Interim claim	Updated particulars, often at regular intervals, where the event continues
Fully detailed claim	A statement of the contractual basis, the delay analysis and supporting records, within a longer period (the FIDIC 2017 form allows 84 days)
Decision	Determination by the engineer, the employer’s representative or the competent authority within a stated period

How strictly an Indian court or tribunal will enforce a time bar depends on the clause and the facts. Some tribunals have refused claims for non-compliance with notice conditions. Others have held that the employer waived the requirement by conduct, for example by repeatedly granting extensions without insisting on a formal application, or by itself being responsible for the delay. That is not a safe thing to rely upon. The contractor who plans to argue waiver is taking on an avoidable risk, and the better course is to give notice on time, in writing, even where the cause seems obvious to everyone on site.

A few habits help:

Send a short written notice as soon as the event occurs, even if the full effect is not yet known. Say that the effect on the completion date will be assessed and updated.
Refer to the clause relied upon.
Keep proof of delivery, whether by email, courier or recorded site correspondence.
Repeat or update the notice if the event continues or its impact changes.

What must be proved

Giving notice is necessary, but it is not enough. The contractor still has to show that the event actually delayed completion.

Causation. The delay must be shown to be caused by an event for which the contract gives an extension.

Critical path. The event must have affected the work that determined the completion date. A delay to an activity with spare time (float) may not move the completion date at all. Tribunals increasingly expect a reasoned delay analysis rather than a simple narrative that “work was held up”.

Concurrent delay. If an employer-risk event and a contractor-risk event overlap in time, the position is difficult. Contracts often do not deal with it expressly. Some tribunals grant time but no money, since neither party is solely responsible. The approach varies, and the drafting of the contract and the available evidence will matter.

Records. The strongest EOT claims are built from documents made at the time: the approved programme, updated programmes, daily progress reports, site diaries, labour and equipment returns, correspondence, minutes of meetings, photographs, and the register of drawings and instructions. Records created after the dispute has arisen are given far less weight.

Extension of time and liquidated damages

Most contracts allow the employer to deduct liquidated damages (LDs), usually expressed as a percentage of the contract value for each week or month of delay, up to a stated cap. An EOT matters because it resets the date from which LDs run.

Three points follow from Indian case law and practice:

Under Section 74, a party who claims a sum stipulated as damages is entitled to reasonable compensation not exceeding the stated amount. The Supreme Court in ONGC v Saw Pipes (2003) held that where loss is difficult to prove, the stated sum may be treated as a genuine pre-estimate, and in other cases proof of loss may be required. The cases are fact-specific, so a contractor should not assume that LDs can be avoided merely because the employer shows no loss, nor an employer assume they can be levied without it.
In Welspun Specialty Solutions v ONGC (2022), the Supreme Court did not interfere with an arbitral award that held that, given the contract’s extension-of-time clauses, the repeated extensions granted by the employer and its earlier waiver of LDs, time was not of the essence, and the employer was entitled only to damages for actual loss. The decision turned on the contract’s wording and the limited scope of review under Sections 34 and 37 of the Arbitration and Conciliation Act, 1996. It is worth reading for how a course of dealing on extensions can affect later LD claims, but it should not be read as a rule that LDs are never recoverable.
Timing of the employer’s decision. A contractor should ask for the extension before the original date passes. An employer who levies LDs without having dealt with a pending EOT application is exposed to the argument that the deduction was premature.

Extension of time and money

An EOT does not by itself bring payment. If the contractor wants compensation for the cost of delay, such as prolongation costs, idle labour and plant, extended site overheads or escalation, it must show that the event is one for which the contract gives a right to cost (or that the employer breached the contract, giving rise to damages under Section 73). Many Indian public contracts exclude or limit claims for idle charges and overheads, and these exclusions have been the subject of a great deal of litigation. Check the wording before assuming that time and money go together.

What an employer should do when a claim arrives

Employers and their representatives sometimes treat an EOT request as an attack. It is better handled as a risk-management step. A prompt, reasoned response on a justified claim protects the employer’s ability to levy LDs for any period that is truly the contractor’s fault. Leaving an application unanswered, or refusing without reasons, tends to weaken the employer’s position before a tribunal. Where the contractor’s notice is late or its evidence thin, the employer should say so in writing, promptly, rather than allowing the point to be argued later as waived.

Common mistakes

Treating the site correspondence as informal and never serving a formal notice.
Waiting until practical completion to ask for time for events that happened months earlier.
Claiming time for the whole project overrun without linking it to specific events.
Failing to update the programme, so the effect of the delay cannot be shown.
Bundling contractor-caused delay with employer-caused delay and presenting them as one.
Accepting an extension “without prejudice to LDs” or without recording that the delay was the employer’s.
Relying on a general promise from a site engineer rather than a signed written approval.
Treating an EOT and a cost claim as the same claim.

A practical checklist for contractors

Read the EOT, notice and time-bar clauses at the start of the project, not when the dispute begins.
Keep an approved baseline programme and update it regularly.
Give written notice of every delaying event promptly and refer to the clause.
Record the date the delay began, the date it ended and the activities affected.
Keep contemporaneous records and organise them by event.
Submit the detailed claim within the contractual period, supported by a delay analysis.
Ask for time and for cost separately, and say which clause supports each.
Keep copies of all responses from the employer, including silence.
Seek advice before the claim period expires, not after.

Illustrative scenario

This scenario is hypothetical and is included only to show how the points above fit together.

A contractor is building a commercial block under a twenty-month contract. The contract promises handover of the full site in week one and includes a clause allowing an extension for delay caused by the employer, on written notice within 28 days. In fact, part of the site is handed over in month four because of a dispute with a neighbouring owner. The contractor writes within two weeks to say that the foundation works on that part cannot start, refers to the clause and says that the effect on completion will be assessed. It updates its programme monthly. When the building is completed three months late, the employer deducts LDs for the whole period. The contractor submits a detailed claim with its programme, a delay analysis showing that the foundation works were on the critical path, and the site records. The employer’s position is weak on the portion attributable to late handover, and the contractor’s records give it a good case for an extension of that length, though the part of the delay arising from its own slow mobilisation in months six and seven remains at its own risk. Without the early notice and the records, the same facts could have produced the opposite result.

For more information on the topic, contact Ujjwal Sharma MCArb (Head of Chambers; Counsel, Arbitrator & Mediator) Sharma Kemp Chambers

Note: These are the views and opinions of the author(s) and do not necessarily reflect the views of the Firm. This article is for general information and should not be construed as legal advice.

FAQs

Can a contractor claim an extension of time even if the contract is silent?

It can still argue that the employer’s own delay prevented it from completing on time, relying on the general law, but the claim is harder and the outcome less certain. A clause makes it far simpler.

What happens if the contractor misses the notice deadline?

Where the contract makes notice a condition, the claim may be barred. Tribunals differ on how strictly they apply this, so late notice should not be relied upon.

Is bad weather a ground for extension?

Only if the contract says so, and many contracts require the weather to be exceptional against recorded data

Does an extension of time entitle the contractor to extra money?

Not automatically. Money depends on whether the cause of delay also carries a right to cost under the contract or amounts to a breach by the employer.

Can an employer deduct liquidated damages while an EOT application is pending?

It may try, but doing so before the application is decided invites challenge. The employer should determine the application first.

What if both the contractor and the employer caused the delay?

This is concurrent delay. The result depends on the contract and the evidence. Tribunals often grant time without cost.

Does the employer have to grant an extension if it caused the delay?

Where the contract provides for it, the employer is generally expected to, and a refusal can undermine its right to LDs for the same period.

Do these principles apply to government contracts?

The same legal principles apply, but government contracts often have their own forms, with their own notice periods, decision-making authorities and limits on cost claims. Read the form carefully.