Facts of the Case

M/s. Kayal Construction, a works contractor, participated in e-tender processes floated by the State of West Bengal and emerged as the successful bidder in four separate works contracts, giving rise to four connected writ petitions (W.P.A. Nos. 17188, 17222, 17226 and 17231 of 2023). Under the general terms and conditions of the e-tenders, the contractor/bidder was required to bear Income Tax, VAT, Sales Tax, Royalty, Construction Workers' Welfare Cess "and similar other statutory levy/cess", with quoted rates to be inclusive of such charges. After the contracts were entered into, the Central Goods and Services Tax Act, 2017 came into force, replacing the earlier indirect-tax regime. The petitioner contended that this new levy was beyond the contemplation of the original bargain and filed the four writ petitions seeking a refund of the GST paid on the works executed under these contracts.

Issues Involved

  1. Whether GST paid by the contractor on works contracts executed under pre-GST tenders is refundable on the ground that GST was not within the contemplation of the parties when contracting.
  2. Whether the tender clause obligating the contractor to bear "VAT, Sales Tax... and similar other statutory levy/Cess" extends to GST, which subsumed those very taxes.
  3. Whether principles of contractual interpretation entitle the petitioner to be relieved of GST liability despite the unambiguous taxation clause.
  4. Whether, independent of contract, the petitioner is statutorily liable to bear GST as a "supplier"/"taxable person" under the CGST Act.

Petitioner's Arguments

  • A commercial contract must be interpreted pragmatically to give it efficacy, relying on Nabha Power Ltd. v. PSPCL and Enercon (India) Ltd. v. Enercon GMBH.
  • The taxation clause, strictly and literally construed per United India Insurance Co. Ltd. v. Harchand Rai Chandan Lal and Polymat India (P) Ltd., covered only taxes as they stood when contracting, not an entirely new GST regime.
  • A beneficial circular applies retrospectively, but an oppressive change like GST should not operate retrospectively on the existing bargain, citing Director of Income Tax v. S.R.M.B. Dairy Farming.
  • A policy or taxation change cannot rewrite contractual clauses, relying on Sime Darby Engineering SDN. BHD. v. Engineers India Ltd.
  • Interpretation must reflect the parties' joint intent and business efficacy (DLF Universal Ltd.; Delhi Development Authority v. Joint Action Committee), and GST, being unforeseen, fell outside that joint intent, entitling the petitioner to refund.

Respondent's Arguments

  • The taxation clause was specific and unambiguous, casting on the contractor liability for all indirect taxes, including "similar other statutory levy/cess".
  • GST merely replaced and subsumed pre-existing indirect taxes such as VAT and Sales Tax, without creating any fresh category of levy.
  • Relying on Bipson Surgical (India) (P) Ltd. v. State of Gujarat, a rate contract inclusive of duties/taxes, with no price-variation clause, cannot be reopened merely because the tax regime changed.
  • The petitioner took a calculated commercial risk while quoting rates and cannot resile from it merely because GST replaced earlier levies.

Court Order/Findings

  • The taxation clause was unambiguous on a literal reading and covered "all indirect taxes", including any "similar other statutory levy/cess", of which GST is merely the successor to VAT, Sales Tax and Excise Duty.
  • GST is not a new, additional tax but a subsumption of the earlier indirect-tax regime, and a contractor who contractually undertook to bear such levies cannot claim relief merely because the nomenclature or mechanism of the tax changed.
  • Independently of contract, the petitioner as a "supplier" and "taxable person" under Sections 2(105) and 2(107) of the CGST Act was statutorily liable to pay GST.
  • The petitioner's reliance on retrospectivity, business-efficacy and joint-intent doctrines was misplaced, as the clause was clear and no rewriting of the bargain was warranted.
  • All four connected writ petitions were dismissed on contest, without any order as to costs, and refund of the GST already paid was declined.

Important Clarification

A works contractor who has contractually agreed to bear "VAT, Sales Tax and similar other statutory levy/cess" at quoted rates cannot claim a refund of GST paid post-July 2017 merely because GST was not specifically named in a pre-GST contract, since courts treat GST as subsuming, not adding to, the earlier indirect-tax basket, and will not rewrite an unambiguous risk-allocation clause through contract-interpretation doctrine.

Sections Involved

  • Section 2(105), Central Goods and Services Tax Act, 2017 — defines "supplier" as the person supplying goods or services, including an agent.
  • Section 2(107), Central Goods and Services Tax Act, 2017 — defines "taxable person" as one registered or liable to be registered under Sections 22 or 24.

Decision – In Favour of

The decision favours the Department. All four connected writ petitions were dismissed on contest, the Court holding the contractor liable to bear GST under both the contract and the statute, and declining to direct any refund of GST already paid on the works contracts.

Related Case Laws

No directly on-point case notes are currently published on this site.

Case Details

  • Court: High Court at Calcutta
  • Case No.: W.P.A. No. 17188 of 2023 (with connected WPAs)
  • CNR: Not available
  • Coram: Justice Sabyasachi Bhattacharyya
  • Decision Date: 17.11.2023
  • Disposal Nature: Dismissed on contest

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