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Patel Engineering Ltd. v. NEEPCO

04 November, 2025
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Patel Engineering Ltd. v. NEEPCO (2020) — Patent Illegality & Section 34(2A) Explained | The Law Easy
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Patel Engineering Ltd. v. NEEPCO

How far can courts go under Section 34(2A)? A simple guide to patent illegality and the impact of the 2015 amendments.

Supreme Court of India 22 May 2020 Arbitration | Section 34(2A) Bench: Supreme Court Citation: (SC, 22-05-2020) ~7 min read
Author: Gulzar Hashmi India • Published:
Hero image for Patel Engineering v. NEEPCO explaining patent illegality
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CASE_TITLE
Patel Engineering Ltd. v. NEEPCO [Supreme Court. 22 May 2020]
SLUG
patel-engineering-ltd-v-neepco
PRIMARY_KEYWORDS
Patent Illegality Section 34(2A) Domestic Awards
SECONDARY_KEYWORDS
2015 Amendments Meghalaya High Court Plausible View Test
META
Author: Gulzar Hashmi India 2025-11-02

Quick Summary

The Supreme Court said the 2015 amendments apply and reaffirmed that a domestic award can be set aside for patent illegality under Section 34(2A). Here, the High Court found the awards perverse and unreasonable. The Supreme Court agreed: the arbitrator’s view was not even a plausible view.

Bottom line: when an award clearly clashes with law, the Act, or the contract, courts can step in—but only on the face of the award.

Issues

  1. Was the Meghalaya High Court right to set aside the awards for patent illegality?
  2. Should the 2015 amendments to the 1996 Act be applied to these proceedings?

Rules

  • Section 34(2A): Domestic awards may be set aside for patent illegality on the face of the award.
  • Patent Illegality Test: Perversity, clear unreasonableness, or conflict with substantive law, the 1996 Act, or the contract.
  • 2015 Amendments: Clarify and confine court intervention; applicable here per the Supreme Court.

Facts (Timeline)

Timeline Image
Works Contract & Arbitration
PEL–NEEPCO disputes produced three arbitral awards in favour of PEL.
Section 34 (ADC)
NEEPCO challenged; the Additional Deputy Commissioner upheld the awards.
Meghalaya High Court
High Court set aside the awards for patent illegality.
SLPs & Reviews
PEL’s SLPs were dismissed; review petitions also failed.
Supreme Court (22 May 2020)
SC held the 2015 amendments apply and upheld the HC’s setting aside.
Timeline of Patel Engineering v. NEEPCO from awards to Supreme Court

Arguments

PEL (Appellant)

  • HC wrongly applied pre-amendment law; awards should stand.
  • No patent illegality; at best, two views were possible.
  • ADC had already upheld the awards under Section 34.

NEEPCO (Respondent)

  • 2015 amendments apply; patent illegality is a valid ground.
  • Awards were perverse/unreasonable and contrary to the contract/law.
  • HC correctly intervened; arbitrator’s view was not plausible.

Judgment (Held)

Judgment Image

Held: The 2015 amendments must be considered. The Court reaffirmed the meaning of patent illegality for domestic awards and agreed with the High Court that the awards were unreasonable and perverse. The arbitrator’s view was not even a plausible one.

Result: High Court’s decision to vacate the awards stood; PEL’s review attempts failed.

Ratio Decidendi

Section 34(2A) allows setting aside a domestic award if, on the face of it, the award is perverse/unreasonable or violates substantive law, the Act, or the contract. The 2015 amendments inform and limit the court’s review but do not protect plainly illegal awards.

Why It Matters

  • Clarity: Confirms how patent illegality works post-2015.
  • Balance: Minimal interference overall, but strong check against perverse awards.
  • Exam use: Cite for “plausible view” vs “perverse view” distinction.

Key Takeaways

  • 2015 amendments apply to review.
  • Only face-of-award errors count.
  • Plausible vs perverse is decisive.
  • Domestic awards: Section 34(2A).
  • Conflict with law/Act/contract ⇒ set aside.
  • High Court can intervene within limits.

Mnemonic + 3-Step Hook

Mnemonic: “FACE–FIT–FIX”

  1. FACE: Look at the face of the award for perversity.
  2. FIT: Does it fit the law, the Act, and the contract?
  3. FIX: If not, courts may fix it by setting aside under 34(2A).

IRAC Outline

Issue Whether the HC rightly set aside the awards for patent illegality and whether the 2015 amendments applied.
Rule Section 34(2A) permits setting aside domestic awards for patent illegality visible on the face; 2015 amendments guide limited review.
Application Awards were perverse/unreasonable and contrary to the governing legal/contractual framework; arbitrator’s view not plausible.
Conclusion HC decision sustained; awards vacated; PEL’s reviews dismissed.

Glossary

Patent Illegality
A clear, face-level defect: perversity, unreasonableness, or conflict with law/Act/contract in a domestic award.
Plausible View
A reasonable interpretation open on the record; if absent, interference may follow.
2015 Amendments
Reforms narrowing court intervention but recognizing 34(2A) for patent illegality in domestic awards.

FAQs

No. Only glaring errors on the face of the award—like perversity or clear legal/contractual violations—qualify.

No. Section 34(2A) is for domestic awards. Different standards apply to international commercial awards.

They guide courts to limit interference yet allow setting aside where patent illegality is visible on the award’s face.

State Section 34(2A) + define patent illegality + say “2015 amendments apply” + apply plausible vs perverse test.
Reviewed by The Law Easy Arbitration Section 34(2A) Supreme Court
Judgment themed illustration for Patel Engineering v. NEEPCO
Illustrative image (if available).
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The Law Easy • Easy English Case Explainers • © 2025
Author: Gulzar Hashmi India

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