This civil appeal challenged a judgment of the Meghalaya High Court, which had allowed an appeal under Section 37 of the Arbitration and Conciliation Act, 1996, and restored the pre-reference interest awarded by an Arbitral Tribunal to the respondent contractor. The Supreme Court allowed the appeal and set aside the High Court’s judgment to the extent it restored pre-reference interest. The Court drew a crucial distinction between the older Arbitration Act of 1940 and the 1996 Act, emphasizing that under Section 31(7) of the 1996 Act, party autonomy is paramount and an express contractual bar against interest overrides the tribunal’s power to award it. The Court held that Clause 54 of the General Conditions of Contract (GCC) in this case—which explicitly bars interest on money lying with the corporation due to a dispute or due to delay in making periodical/final payments—is distinguishable from the clause in State of U.P. v. Harish Chandra, and instead aligns with Sayeed Ahmed & Co., thus effectively operating as a complete bar on pre-reference interest.
- Factual & Contractual Background: The appellant (NEEPCO) awarded a civil contract for a gas turbine power project to the respondent in 1996. Disputes regarding delay led to arbitration, resulting in an award granting a principal sum along with 12% pre-reference interest and 9% pendente lite/future interest.
- Commercial Court vs. High Court: The Commercial Court set aside the pre-reference and pendente lite interest relying on Clause 54 of the GCC and Sayeed Ahmed & Co.. However, the High Court reversed this under Section 37, relying on Harish Chandra, concluding that Clause 54 only barred interest on withheld money due to a dispute, not on general delayed payments.
- Statutory Regime Shift (1940 Act vs. 1996 Act): The Supreme Court detailed how the 1996 Act recalibrated the law through Section 31(7)(a), which explicitly subjects the arbitrator’s power to award interest to the phrase “unless otherwise agreed by the parties”. Unlike the 1940 Act (where a strict-construction approach required specific wording excluding the arbitrator), under the 1996 Act, an express contractual bar in the agreement suffices to exclude the power.
- Interpretation of Clause 54: The Court analyzed Clause 54 and distinguished it from Harish Chandra. While Harish Chandra dealt only with money withheld due to a dispute, Clause 54 expressly added an independent limb barring claims for interest or damages with respect to any delay on the part of the engineer-in-charge in making periodical or final payments. This structural difference brings delayed payments squarely within the contractual prohibition.
- Rejection of Waiver Argument: The Court dismissed the respondent’s contention that the appellant had waived its right to invoke Clause 54, noting that the plea was specifically raised in the statement of defence filed before the Arbitral Tribunal. Consequently, the award of pre-reference interest was set aside for exceeding the tribunal’s jurisdiction.



