Arbitral award review is limited: courts cannot reweigh evidence or replace the arbitrator's contractual interpretation.

In a challenge to an arbitral award, the court cannot reappreciate evidence or act as an appellate forum under Section 37. Interference is limited to statutory grounds such as jurisdictional error, patent illegality going to the root of the matter, or a true public policy violation, and a possible view taken by the arbitrator cannot be displaced merely because another view is available. Claims for prolongation, overheads and price escalation were upheld because the arbitrator's reasoned findings, contract construction, and use of the Hudson formula could not be substituted by the court's preferred approach. Clause 10C and Clause 22 did not justify reducing the award, and the restoration of the award was affirmed in full.

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Issues: (i) Whether the High Court, in proceedings under Section 37 of the Arbitration and Conciliation Act, 1996, could reappreciate evidence and interfere with a reasoned arbitral award on the ground of patent illegality or public policy; (ii) Whether claims relating to prolongation, overheads and price escalation could be rejected or reduced by substituting the court's own view for the arbitrator's construction of the contract and the evidence; (iii) Whether the contractual clauses relied upon by the respondent, including Clause 10C and Clause 22, justified setting aside or scaling down the awarded claims.

Issue (i): Whether the High Court, in proceedings under Section 37 of the Arbitration and Conciliation Act, 1996, could reappreciate evidence and interfere with a reasoned arbitral award on the ground of patent illegality or public policy.

Analysis: The governing principles of Section 34 were reaffirmed: judicial interference with an arbitral award is confined to the statutorily recognised grounds, and the court does not sit in appeal over the award. A possible view taken by the arbitrator on facts, if based on evidence and not arbitrary, capricious, perverse, or contrary to the contract in a manner going to the root of the matter, cannot be displaced merely because another view is possible. The concepts of public policy, fundamental policy of Indian law, justice, morality, and patent illegality were explained as limited grounds of supervisory review, not invitations to reassess the merits of the dispute.

Conclusion: The High Court had no jurisdiction to reweigh the evidence or substitute its own assessment for the arbitrator's findings.

Issue (ii): Whether claims relating to prolongation, overheads and price escalation could be rejected or reduced by substituting the court's own view for the arbitrator's construction of the contract and the evidence.

Analysis: The arbitrator had given a reasoned award after considering the delays, the evidence, the contemporaneous correspondence, and the contractual consequences of prolongation. The High Court erred in treating the matter as if it were a first appeal, in discarding the arbitrator's factual conclusions, and in relying on extraneous assumptions such as the nature of the contractor's establishment and the supposed mismatch of site-related documents. The arbitrator's use of the Hudson formula and his treatment of overhead and prolongation claims were matters within his jurisdiction. The court could not reject the award merely because it preferred a different methodology or believed that "rough and ready justice" required a different monetary outcome.

Conclusion: The award on claims relating to prolongation, overheads and escalation could not be set aside or reduced on the basis adopted by the High Court.

Issue (iii): Whether the contractual clauses relied upon by the respondent, including Clause 10C and Clause 22, justified setting aside or scaling down the awarded claims.

Analysis: Clause 10C governed increase in price of materials incorporated in the work and increase in wages of labour, and it was rightly applied only to the claims falling within its scope. It did not govern the distinct damages claims for hire charges and establishment expenses. Clause 22 also did not furnish a basis to deny compensation, especially when the delay was found to be entirely attributable to the respondent and the objection based on site unavailability had not been properly established. The alleged duplication of claims was rejected because the claims were separate and addressed different heads of loss.

Conclusion: Neither Clause 10C nor Clause 22 warranted interference with the award, and the duplication objection failed.

Final Conclusion: The arbitral award, as restored by the Single Judge, was upheld in full and the contrary judgment of the Division Bench was set aside.

Ratio Decidendi: In a challenge to an arbitral award, the court cannot reappreciate evidence or substitute its own factual or contractual interpretation for that of the arbitrator unless the award suffers from a jurisdictional error, patent illegality going to the root of the matter, or a true public policy violation.

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