Construction Arbitration in India: From Winning Claims to Enforcing Awards

Delay, defective work, non-payment and termination disputes are close to unavoidable on any large infrastructure, EPC or real-estate construction project. In India, most construction contracts — whether built on CPWD, NHAI or MES standard forms, or on FIDIC-based templates used in internationally funded projects — route these disputes to arbitration rather than the civil courts, under the Arbitration and Conciliation Act, 1996, as amended.

Winning an award, however, is only half the exercise. This piece covers where construction arbitration claims actually originate, what tribunals look for in deciding them, and — the part general arbitration guidance tends to skip — what happens between a favourable award and money actually being recovered.

How Construction Disputes Reach Arbitration

Most government and PSU construction contracts — issued under Central Public Works Department (CPWD), National Highways Authority of India (NHAI) or Military Engineer Services (MES) standard forms — build in a multi-tier dispute process before arbitration is even available: a reference to the project or executive engineer, then conciliation or a Dispute Review Board, and only then arbitration if the dispute remains unresolved. FIDIC-based contracts, common on larger and internationally financed projects, follow a similar structure of notice, referral to a Dispute Adjudication Board (DAB), and arbitration only once a DAB decision is rejected or not honoured.

Once a dispute actually reaches arbitration, the Arbitration and Conciliation Act, 1996 governs the entire process — from constitution of the tribunal through to the award. We cover that statutory framework (seat vs. venue, interim relief, award timelines, and enforcement mechanics) in detail on our Arbitration Services page; this piece focuses specifically on how that framework plays out in construction-sector disputes.

The Claims That Actually Get Arbitrated

A handful of claim types dominate construction arbitration in India:

• Extension of time (EOT) claims — the contractor's case that delay was caused by employer-side events (delayed land or site handover, design changes, force majeure), so the completion date should move without a liquidated-damages penalty.
• Liquidated damages disputes — the employer's case, under Section 74 of the Indian Contract Act, 1872, for deducting a pre-agreed LD amount for delay it attributes to the contractor; tribunals retain jurisdiction to award less than the stipulated figure where it is not shown to be a genuine pre-estimate of loss.
• Defects liability claims — quality and workmanship disputes raised by the employer during the defects liability period, typically requiring both technical inspection evidence and a financial quantification of rectification cost.
• Valuation and final-bill disputes — disagreements over measurement, variations, escalation and the final account, often the largest single line item in a construction claim.

In Associate Builders v. Delhi Development Authority, (2015) 3 SCC 49 — itself a construction dispute over delay and extension of time on a Delhi housing project — the Supreme Court set out how narrowly a court can interfere with an arbitral award under Section 34, confining review to grounds such as patent illegality, perversity and conflict with public policy rather than a fresh look at the merits. The practical consequence for construction claimants is significant: the evidence placed before the tribunal — contemporaneous correspondence, site records, measurement books, cost break-ups — is what determines the outcome, because a reviewing court will not re-weigh it later. A contractually strong claim that is thinly documented is routinely discounted; a well-documented one is difficult to disturb even on appeal.

Interim Relief While the Project Is Still Running

Construction arbitrations often need urgent interim relief before the underlying dispute is even decided — restraining encashment of a performance or advance bank guarantee, securing site records, or preserving access for a joint measurement. This relief is available from a court under Section 9 before the tribunal is constituted, and from the tribunal itself under Section 17 once it is — a mechanism we cover in full, including how the two provisions interact, on our Arbitration Services page.

From Award to Recovery: Enforcement in Practice

An award is challenged, on narrow grounds, under Section 34 of the Act, and enforced as a decree of the court under Section 36. Since the 2015 amendment, filing a Section 34 challenge does not by itself stay enforcement — the award-debtor must separately apply for a stay, which courts frequently condition on a deposit of part or all of the awarded amount. A subsequent 2019 amendment (Section 87) attempted to revive automatic stays for certain pre-2015 arbitrations; the Supreme Court struck it down as arbitrary and contrary to the object of the Act in Hindustan Construction Co. Ltd. v. Union of India, (2020) 17 SCC 324.

Even a repeatedly upheld award is not always the end of the story. In Delhi Metro Rail Corporation Ltd. v. Delhi Airport Metro Express Pvt. Ltd., decided in April 2024, the Supreme Court exercised its rare curative jurisdiction to set aside an approximately ₹8,000 crore arbitral award arising from termination of a metro concession agreement — after the award had already survived a Section 34 challenge, a Section 37 appeal and a review petition. It is an exceptional case, not a template for how enforcement usually plays out, but it illustrates that a construction or infrastructure award is not fully secure until enforcement is actually complete.

Government and PSU employers — a large share of India's construction contracting — add a further layer: internal fund-release procedures and budgetary sanction chains can slow payment even after a court has confirmed the award. We cover the mechanics of enforcing an award against a government department in a companion piece: Arbitration Enforcement in India.

Conclusion

Construction arbitration in India rewards preparation on both ends of the process: rigorous, contemporaneous documentation to win the claim, and an understanding that a favourable award still has to be enforced. As infrastructure and EPC projects grow in scale and complexity, companies that integrate legal strategy with project execution — and that plan for the enforcement stage from the outset — are best positioned to protect value.