BOCW Cess Becomes Collectable Only Upon Constitution of Welfare Boards: “Dormant Statute” Doctrine in NHAI Contracts and Arbitration

1. Introduction

The Supreme Court in Prakash Atlanta (JV) v. National Highways Authority of India (2026 INSC 76, decided on 20-01-2026) resolved a recurring dispute arising from NHAI highway contracts and arbitral awards: whether contractors must bear the 1% welfare cess under the Building and Other Construction Workers (Regulation of Employment and Conditions of Service) Act, 1996 (“BOCW Act”) and the Building and Other Construction Workers’ Welfare Cess Act, 1996 (“Cess Act”) from the dates those statutes were “brought into force”, or only from the date the State actually constituted the Welfare Board and implemented the collection machinery.

Six connected civil appeals were decided. In five, NHAI challenged arbitral awards directing reimbursement/refund of cess deducted from contractors (Gammon-Atlanta (JV), PCL Suncon (JV), NKG Infrastructure Limited, Hindustan Construction Co. Ltd., DIC-NCC (JV)). In the sixth, the contractor (Prakash Atlanta (JV)) challenged cess adjustment made by NHAI at the execution stage of an old award, based on a later Uttar Pradesh notification applying cess to “ongoing” projects.

The core legal issues were: (i) when the BOCW cess becomes capable of levy/collection as a matter of statutory scheme; (ii) whether, contractually, cess could be treated as “subsequent legislation” under standard NHAI clauses (notably Clauses 14.3 and 70.8); (iii) the limits of court interference with arbitral awards under Sections 34 and 37 of the Arbitration and Conciliation Act, 1996.

2. Summary of the Judgment

The Supreme Court dismissed NHAI’s five appeals and upheld the arbitral awards (as confirmed by High Courts under Sections 34 and 37). It allowed Prakash Atlanta (JV)’s appeal and set aside orders permitting NHAI to adjust cess from the decretal amount in execution.

The Court laid down, in substance, that although the BOCW Act and Cess Act were “brought into force” on their notified dates, the cess could not be effectively levied/collected until the Welfare Board under Section 18 of the BOCW Act was constituted and the operational machinery existed. Hence, for contract pricing and “subsequent legislation” clauses keyed to a bid cut-off date, contractors could not be faulted for not pricing in a levy that was not operationally real at the relevant time.

3. Analysis

3.1 Precedents Cited (and Their Role)

(a) Monitoring failure of implementation: the “dormant statute” factual foundation

• National Campaign Committee, C.L., Labour v. Union of India and others (2009) 3 SCC 269
  Used to establish that the BOCW statutory regime remained largely unimplemented for years, requiring Supreme Court monitoring and directions to States/UTs for Rules/Boards/staffing. This history supported the Court’s finding that, despite formal commencement dates, the scheme stayed dormant in practice.
• National Campaign Committee for Central Legislation on Construction Labour (NCC-CL) vs. Union of India and others (2018 ) 5 SCC 607
  Cited to show continued systemic non-compliance and misuse/underutilisation of collected funds, reinforcing that operationalisation varied by State and time.

(b) When the cess regime becomes “operative”

• Dewan Chand Builders and Contractors v. Union of India and others (2012) 1 SCC 101
  Central to the Court’s reasoning. The Court treated paragraph 18 (“the Cess Act and the Cess Rules are operative… w.e.f. January 2002” in Delhi) as not a stray remark but an affirmation of the Delhi High Court’s factual finding that operationalisation occurred only after Rules/Board. This decision anchored the notion that “operativity” is distinct from the statute’s formal commencement.
• A. Prabhakara Reddy and Company v. State of Madhya Pradesh and others (2016 ) 1 SCC 600
  Used to clarify the statutory sequencing: once the Cess Act/Rules are in force and the Welfare Board is constituted, the State must collect cess even for ongoing works—without waiting for worker registration or delivery of welfare benefits. The present judgment extrapolated from this that constitution of the Welfare Board is the sine qua non for levy/collection, while registration/benefit disbursal is not.

(c) Deference to arbitral interpretation of contracts and limited judicial review

• Gayatri Balasamy v. ISG Novasoft Technologies Limited (2025) 7 SCC 1
  Cited for the narrow circumstances in which courts may modify awards (severability, clerical/manifest errors, limited interest modifications, and Article 142 exceptions), reinforcing restraint.
• Associate Builders v. Delhi Development Authority (2015) 3 SCC 49; Oil & Natural Gas Corporation Ltd. v. Saw Pipes Ltd. (2003) 5 SCC 705; Renusagar Power Co. Ltd. v. General Electric Co. 1994 Supp (1) SCC 644; Oil and Natural Gas Corporation Limited v. Western Geco International Ltd. (2014) 9 SCC 263
  These framed “public policy” and “patent illegality” boundaries and the “plausible view” doctrine; the Court held NHAI failed to show perversity/patent illegality or violation of fundamental policy.
• McDermott International Inc. vs. Burn Standard Co. Ltd. and others (2006) 11 SCC 181; National Highways Authority of India v. ITD Cementation India Limited (2015) 14 SCC 21; UHL Power Company Limited v. State of Himachal Pradesh (2022) 4 SCC 116; Ssangyong Engineering and Construction Company Limited v. National Highways Authority of India (2019) 15 SCC 131; Dyna Technologies Private Limited v. Crompton Greaves Limited (2019) 20 SCC 1; MMTC Limited v. Vedanta Limited (2019) 4 SCC 163; Sumitomo Heavy Industries Limited v. Oil and Natural Gas Corporation Limited (2010) 11 SCC 296; OPG Power Generation Private Limited v. Enexio Power Cooling Solutions India Private Limited and another (2025) 2 SCC 417
  These authorities collectively supported that interpretation of contract clauses (e.g., “subsequent legislation”) is primarily for the arbitrator; courts cannot re-appreciate evidence or substitute another plausible view.

(d) High Court decisions cited by NHAI (limited persuasive role here)

NHAI relied on High Court decisions asserting that the Cess Act “came into force” on 03.11.1995 irrespective of Welfare Board constitution, including: Delhi Metro Rail Corporation Limited v. Simplex Infrastructures Limited (2011 SCC OnLine Del 3603), BBEL-MIPL Joint Venture v. National Highway Authority of India (2015 SCC OnLine Del 10 222), Coromandel Prestcrete (P) Ltd. v. State of Andhra Pradesh and others (2008 SCC OnLine AP 355), M.E.S. Builders' Association of India v. Union of India and others (2010 SCC OnLine Mad 2919), Sikkim Urja Limited v. Abir Infrastructure Pvt. Ltd. and others (2025 SCC OnLine Sikkim 50).

However, the Supreme Court’s operative reasoning turned on the statutory scheme read with Dewan Chand Builders and Contractors v. Union of India and others and A. Prabhakara Reddy and Company v. State of Madhya Pradesh and others, and on arbitral deference principles.

3.2 Legal Reasoning

(i) Statutory scheme: cess is conceptually linked to the Welfare Board and its Fund

The Court emphasised that the Cess Act’s very purpose is to “augment the resources of the Welfare Boards” constituted under the BOCW Act. It therefore found it “incomprehensible” that the Cess Act’s commencement date predates the BOCW Act’s (describing it as “putting the cart before the horse”). The practical point was not merely chronological; it was structural: without a Board to receive, manage, and apply the cess to welfare measures, the levy/collection mechanism is functionally incomplete.

(ii) “Dormancy” despite formal commencement: machinery is a precondition for real levy/collection

The Court held that, although both Acts were brought into force on notified dates, they “remained dormant, in fact,” due to failure to constitute Boards and implement collection/transfer machinery. The Court linked this to: (a) the statutory design (cess proceeds must reach the Board/Fund); (b) the Rules (e.g., Rule 5 of the Cess Rules requiring transfer to the Board within 30 days); (c) the implementation vacuum recorded in the National Campaign Committee litigation.

(iii) Constitution of Welfare Boards is the condition precedent; worker registration is not

A key doctrinal clarification is the Court’s reading of A. Prabhakara Reddy and Company v. State of Madhya Pradesh and others: once the Board exists and the cess rate notification exists, collection can proceed for ongoing works even if worker registration/benefits are still catching up. But absent the Board, levy/collection “did not arise.”

(iv) Contracting and bid-pricing fairness: contractors cannot price a non-operational levy

The Court reasoned that contractors could not have priced a cess component into bids submitted before the State had constituted the Board and initiated real collection—because doing so would risk “unjust and unlawful enrichment” if the levy never materialised. This reasoning applied whether or not the contract’s labour-law compliance clause (Clause 34.2 in some contracts) mentioned the BOCW/Cess Acts.

(v) “Subsequent legislation” under NHAI templates: arbitral construction upheld as plausible

NHAI’s template clauses (Clause 14.3 and Clause 70.8) create a bid cut-off (28 days before bid submission) and provide contract price adjustment for later changes/introduction of law causing additional cost. The arbitral tribunals treated the State’s operational notifications/board-constitution steps as the relevant “subsequent” trigger for cess liability, not the Acts’ formal commencement years.

The Supreme Court did not decide the contractual meaning afresh; it applied arbitration jurisprudence and held the arbitral interpretation was “plausible and possible,” not perverse or patently illegal, and thus immune from interference under Sections 34/37.

(vi) Prakash Atlanta (JV): execution-stage deduction and retrospective burden rejected

Distinctly, Prakash Atlanta (JV)’s contract (2001) was terminated in 2008, before Uttar Pradesh’s 2010 circular (implementing cess w.e.f. 04.02.2009). NHAI never raised cess during arbitration or Section 34/37 proceedings; it attempted adjustment only at execution in 2012. The Court treated this as an impermissible afterthought and held the executing and appellate courts erred in fastening cess liability onto a terminated contract based on later implementation steps.

3.3 Impact

• Uniform principle on “operativity” across States: While statutes may be formally in force, the Court’s holding makes Welfare Board constitution the practical legal trigger for cess levy/collection. This will affect disputes where employers/PSUs attempt recovery for periods before Board constitution or before operational directions were issued.
• Tender pricing and risk allocation: Government employers drafting “all taxes/levies included” clauses cannot assume contractors must price in a levy that is legally on the books but non-operational in fact. The “28-day cut-off” structure in NHAI contracts will likely continue to generate price adjustment claims where States operationalise dormant levies mid-project.
• Arbitration finality reinforced: The judgment is also a strong reaffirmation that “subsequent legislation” interpretation is within arbitral domain and will survive judicial review if plausible—even where large public projects and welfare statutes are involved.
• Limits on post-award execution set-offs: The Prakash Atlanta (JV) part signals that statutory set-offs/deductions not pursued during arbitration cannot easily be introduced at execution to dilute an award, particularly where the underlying liability itself was not operational during contract performance.

4. Complex Concepts Simplified

• “Brought into force” vs “operative”: A statute can be formally commenced by notification, yet be practically non-implementable until the administrative machinery it requires (here, the Welfare Board and cess collection/transfer system) exists.
• Why the Welfare Board matters: The cess is meant to fund Board welfare measures. Without a Board, collected money cannot be transferred and ring-fenced for the statutory purpose in the intended manner.
• “Subsequent legislation” clause: In NHAI contracts, if after a specified bid cut-off date a new law/change causes extra cost, the contract price may be adjusted. Here, tribunals treated the State’s operational activation (Board/notifications) as the “change” that made cess a real cost.
• “Public policy/patent illegality” in arbitration: Courts do not re-decide the case. They interfere only when an award is fundamentally unlawful (e.g., violates fundamental policy of Indian law, basic justice, or has patent illegality on its face). A merely different possible interpretation is not enough.
• “Employer” under BOCW: The definition can include the contractor for works executed through contractors, but the dispute here was less about who is an employer and more about when the liability became a real, collectible statutory burden for bid-pricing purposes.

5. Conclusion

This decision crystallises a practical rule with wide ramifications for infrastructure contracting and welfare cess disputes: the BOCW cess regime, though formally commenced by statute, becomes capable of levy and collection only upon constitution of Welfare Boards and operational implementation; until then the enactments may remain “dormant in fact.” In arbitration arising from NHAI contracts, tribunals may legitimately treat later State operationalisation steps as “subsequent legislation” for price adjustment, and courts will not interfere where that construction is plausible.

Equally significant is the Court’s rejection of execution-stage attempts to retrospectively shift cess burdens onto contractors for periods when the cess was not operationally in play—thereby reinforcing both statutory coherence and arbitral finality.