Executive Summary: Construction contracting in India spans EPC, turnkey, design–build, BOT/BOOT service concessions, real estate development and long‑term project management consulting. Accounting for these arrangements has historically been governed by Accounting Standard (AS) 7 “Construction Contracts” under Indian GAAP and, for Ind AS reporters, by Ind AS 115 “Revenue from Contracts with Customers” read with relevant appendices and related Ind AS interactions (Ind AS 11 was withdrawn). While AS 7 is centred on the percentage‑of‑completion method (POCM) anchored in the matching concept and prudence, Ind AS 115 introduces a five‑step, control‑based model with a sharper focus on performance obligations (POs), transaction price, variable consideration constraints and over time vs point‑in‑time recognition. This article provides an expert‑level analysis for practising Chartered Accountants, including conceptual underpinnings, a mapping between AS 7 and Ind AS 115, corporate case studies from Indian EPC/real‑estate players, and detailed numeric illustrations dealing with variations, claims, liquidated damages (LD), escalation, contract modifications, foreseeable losses and disclosures.
1. Standards Landscape and Scope
AS 7 (Revised) applies to contractors undertaking construction contracts, including fixed‑price and cost‑plus contracts, with guidance on contract revenue, contract costs, stage of completion and expected loss recognition. It specifically carves in directly related services such as project management that are integral to construction performance.
Ind AS 115, converged with IFRS 15, supersedes Ind AS 11 and Ind AS 18. It applies to all revenue contracts with customers, including construction, except when another standard governs (e.g., leases under Ind AS 116; insurance; and certain financial instruments). Special topics such as non‑refundable upfront fees, significant financing component, principal vs agent, warranties and service concession arrangements (read with relevant Guidance Notes/Appendices) require careful assessment in construction.
Key practical scoping notes:
• Pure PMC/fee‑based contracts may still be “construction‑related” under AS 7 if outcome depends on progress of construction; under Ind AS 115, they are service POs with over‑time recognition if criteria are met.
• Real estate development for Ind AS entities is addressed by Ind AS 115 using over‑time criteria; legacy AS 7/AS 9 combinations applied for non‑Ind AS entities.
• Joint arrangements (consortia/JVs) require separate analysis under AS 27/Ind AS 111 for recognition of share of revenues/costs.
2. Fundamental Accounting Concepts Embedded in the Standards
a) Accrual and Matching: AS 7 embodies matching by recognising revenue and costs by reference to stage of completion (POCM). Ind AS 115 achieves matching through satisfaction of performance obligations and recognition of costs to obtain/fulfil a contract.
b) Prudence and Onerous Contracts: AS 7 requires immediate recognition of expected contract losses irrespective of stage. Ind AS 115 works alongside Ind AS 37: recognise onerous contract provisions when unavoidable costs exceed economic benefits. Variable consideration is constrained to amounts highly probable of not reversing, reflecting prudence without asymmetric bias.
c) Substance over Form: Contract risk transfer clauses (e.g., turnkey obligations) determine whether the entity creates/enhances an asset controlled by the customer (over time) or transfers a significant asset at a point in time. Ind AS 115 emphasises control; AS 7 focuses on outcome measurement but implicitly respects substance.
d) Reliability of Measurement and Faithful Representation: Both frameworks require reliable measurement for POCM; where not reliable, AS 7 recognises revenue only to the extent of costs recoverable (zero‑margin method). Ind AS 115 requires a constraint on variable elements and allows output or input methods with adjustments for inefficiencies.
e) Materiality and Consistency: Choice of input (cost‑to‑complete) vs output (surveys of work performed, milestones) methods must be applied consistently with regular re‑estimation.
3. Recognition Models: AS 7 vs Ind AS 115
3.1 AS 7 Core Mechanics (POCM)
• Contract revenue comprises initial agreed amount plus variations, claims and incentive payments if probable and reliably measurable.
• Contract costs include direct costs, attributable overheads and other costs chargeable to the customer; general administrative costs and selling costs are excluded unless contract‑specific.
• Stage of completion may be measured by: (i) cost‑to‑date / estimated total cost; (ii) surveys of work performed; or (iii) completion of physical proportion of contract work.
• Expected losses are recognised immediately as an expense.
• Claims/escalation: included when negotiations have reached an advanced stage and probability threshold is met.
3.2 Ind AS 115 Five‑Step Model
Step 1: Identify the contract with a customer – enforceable rights and obligations (including combining contracts).
Step 2: Identify performance obligations – distinct goods/services; complex EPC scopes may be a single PO if goods/services are highly inter‑dependent and the contractor provides a significant integration service.
Step 3: Determine the transaction price – fixed consideration plus variable components (variations, claims, incentives, LD penalties as negative variable consideration), adjusted for significant financing component (SFC) and consideration payable to the customer.
Step 4: Allocate the transaction price to POs – based on stand‑alone selling prices unless the contract is a single PO.
Step 5: Recognise revenue as or when control transfers – over time if (a) customer simultaneously receives and consumes benefits; (b) entity’s performance creates or enhances an asset the customer controls; or (c) asset has no alternative use and the entity has an enforceable right to payment for performance completed to date. Otherwise, recognise at a point in time.
3.3 Over‑Time Methods and “Inefficiencies”
Ind AS 115 permits input methods (e.g., cost‑to‑complete) but requires exclusion of costs that do not depict performance (wasted materials, abnormal rework) from the measure of progress. This differs from a pure AS 7 POCM where such costs would normally be in numerator and denominator unless excluded by policy; under Ind AS 115, they are expensed as incurred but excluded from progress.
4. Corporate Case Studies from Indian Practice
Case Study 1: Larsen & Toubro (EPC/Turnkey Integration)
Context: Large EPC packages (metros, refineries, power transmission) include civil, M&E, procurement, commissioning and performance guarantees. Under Ind AS 115, the promise is typically a single PO due to high inter‑dependence and significant integration service. Revenue is recognised over time using cost‑to‑complete with rigorous project control systems.
Complexities observed: (i) Variable consideration from price escalation clauses indexed to commodities; (ii) LD for delays attributable to customer vs contractor; (iii) claims for change in scope and time extensions; (iv) mobilisation advances and retention money affecting contract asset/liability presentation. Treatment: constrain variable consideration to amounts highly probable of not reversing; present contract assets net of billed receivables; recognise significant financing component only when timing gap arises not for advance/retention that are for protection rather than financing.
Case Study 2: Hindustan Construction Company (Infrastructure with Claims/Arbitrations)
Context: HCC’s hydro and transport contracts historically entailed significant arbitration claims for idling due to land acquisition or geological surprises. Under AS 7, claims were included in revenue when negotiations reached an advanced stage and amounts could be reliably measured; prudence required reversal if uncertainty increased. Under Ind AS 115, claims are variable consideration; recognition requires enforceable rights and a “highly probable” threshold against reversal. Many entities shifted from aggressive claim recognition to a more conservative posture, recognising revenue only upon favourable awards or strong legal opinions.
Case Study 3: NBCC (India) Limited – PMC/PMC‑cum‑EPC
Context: NBCC executes redevelopment and government projects on a PMC or PMC‑cum‑EPC basis, often with cost‑plus fee linked to certified progress. Under both AS 7 and Ind AS 115, revenue is over time as services are consumed and the asset is controlled by the customer. The challenge is in determining whether reimbursable costs sit gross with corresponding revenue (principal) or are netted (agent). Ind AS 115 requires principal/agent assessment by control of specified goods/services before transfer; NBCC typically acts as principal for construction and recognises gross revenue, while pure PMC may be net for pass‑throughs if control never transfers.
Case Study 4: Real Estate Developer Migrating to Ind AS 115
Context: A developer sells units off‑plan during construction. Under AS 7/AS 9 regime for non‑Ind AS entities, POCM was commonly applied when risks and rewards transferred over time. Under Ind AS 115, over‑time recognition requires “no alternative use” and “enforceable right to payment” for performance completed to date. Many developers moved to point‑in‑time recognition when contracts allowed buyers to cancel with modest penalties or when the developer could redirect inventory without substantive penalty. Where RERA and contract terms conferred enforceable right to payment and units were highly customised, over‑time recognition remained appropriate.
5. Detailed Numerical Illustrations
Illustration 1: Classic AS 7 POCM vs Ind AS 115 (Single PO)
Facts: EPC contract with transaction price ₹1,000 crore. Estimated total cost ₹850 crore. At 31 March Year 1, cost incurred ₹340 crore; revised estimate of total cost ₹880 crore due to steel price increases. Bills raised ₹300 crore; cash collected ₹250 crore. No significant financing component. Retention of 10% of bills.
AS 7:
• Stage of completion = 340 / 880 = 38.64%.
• Cumulative revenue = 38.64% × ₹1,000 = ₹386.4 crore.
• Cumulative cost = ₹340 crore; thus, cumulative profit = ₹46.4 crore.
• Recognise contract work‑in‑progress/receivable net of progress billings. Retention remains part of receivables; no SFC recognised.
Ind AS 115:
• Single PO (integration service); over‑time using input method cost‑to‑complete. Exclude abnormal wastage (assume none).
• Measure of progress same as 38.64%; cumulative revenue ₹386.4 crore; margin ₹46.4 crore.
• Presentation: contract asset = revenue recognised less (i) amounts billed that form receivable; retention included in receivable but may require assessment of collectability and presentation. No SFC because retention protects performance rather than finances the customer.
Journal (simplified): Dr Contract cost ₹340; Cr Payables/Cash ₹340. Dr Contract asset ₹86.4; Cr Revenue ₹86.4; Dr Receivable (billed) ₹300; Cr Contract asset ₹300; Dr Cash ₹250; Cr Receivable ₹250.
Illustration 2: Variable Consideration – Price Escalation and LD
Facts: Same contract; escalation clause indexed to WPI could add ₹40 crore, but uncertainty remains as index not final. There is also an LD clause capped at 5% of contract price if completion exceeds target dates; current programme slippage indicates probable LD of ₹15 crore unless EOT is granted.
Ind AS 115 approach:
• Include ₹40 crore only to the extent that it is highly probable that a significant reversal will not occur. Suppose only ₹20 crore meets this threshold at Y1; transaction price becomes ₹1,020 crore.
• Recognise expected LD as negative variable consideration if delay is attributable to the contractor and avoidance is not highly probable. Recognise ₹15 crore reduction in transaction price.
• Net transaction price for Y1 estimates = ₹1,005 crore (₹1,000 + ₹20 − ₹15). Recalculate revenue based on progress 38.64% ⇒ cumulative revenue ₹388.2 crore. Update each reporting period with constraint reassessed.
AS 7 approach:
• Escalation/claims included when negotiations reach advanced stage and measurability is reliable; LD provided when probability of outflow exists and can be measured. Often similar net outcome but thresholds differ.
Illustration 3: Contract Modification – Change in Scope
Facts: In Year 2, customer approves an additional substation for ₹90 crore at stand‑alone selling price ₹100 crore; scope is highly integrated with the existing project and not distinct.
Ind AS 115: Modification not accounted for as a separate contract; treat as part of the existing PO with a cumulative catch‑up of progress. Update total transaction price and total costs; recompute measure and recognise catch‑up adjustment in Year 2. Under AS 7, variations are included in contract revenue when approval and measurement reliability exist; profit impact is spread via revised estimates under POCM.
Illustration 4: Onerous Contract (Foreseeable Losses)
Facts: Mid‑Year 2, revised total cost becomes ₹1,030 crore while transaction price remains ₹1,005 crore (after LD). The contract is now loss‑making.
AS 7: Recognise full expected loss immediately = ₹25 crore, with provision for foreseeable loss; continue POCM thereafter.
Ind AS 115 with Ind AS 37: Recognise an onerous contract provision for the lower of cost to fulfil or cost to exit relative to benefits. If unavoidable costs of meeting obligations exceed expected benefits by ₹25 crore, recognise provision immediately, separate from revenue. Progress recognition continues with zero or negative margin in period‑of‑change.
Illustration 5: Inefficiencies and Abnormal Costs
Facts: Geological surprise causes ₹30 crore of abnormal rework that does not depict progress.
Ind AS 115: Expense the ₹30 crore as incurred and exclude it from input method’s measure of progress to avoid overstating progress. AS 7 may include in costs affecting stage unless policy excludes abnormal costs; best practice is to exclude abnormal waste from the progress numerator and denominator and expense it immediately, aligning with faithful representation.
Illustration 6: Significant Financing Component (SFC)
Facts: Contract terms include 20% advance on signing; balance billed on milestones with 10% retention payable 24 months after commissioning. Market borrowing rate for the contractor is 9%.
Ind AS 115: Assess whether advances/retentions create SFC. Advances generally represent customer‑financing of the contractor; unless practical expedient (1 year) applies, a SFC may exist. However, many retentions are for performance protection rather than financing; if intent is protection and they are customary, SFC may not be recognised. If a material SFC exists (e.g., long‑dated retention), adjust transaction price for time value and recognise interest income/expense under Ind AS 109. AS 7 did not have explicit SFC guidance; interest was generally treated under AS 16/AS 19 policy choices.
6. Costs to Obtain and Fulfil a Contract
AS 7: Pre‑contract costs are included if specifically chargeable under the contract; otherwise expensed. Contract costs include site preparation, materials, labour, depreciation of equipment used, and allocated overheads directly related to contract activity.
Ind AS 115: Incremental costs of obtaining a contract (e.g., success‑based bid commissions) are capitalised if recoverable; amortised over the period of benefit. Costs to fulfil a contract are capitalised if (i) relate directly to a contract, (ii) generate/enhance resources to satisfy POs, and (iii) are expected to be recovered; otherwise expensed. Set‑up/mobilisation costs often meet capitalisation criteria and are amortised on the same basis as revenue recognition.
7. Presentation: Contract Assets, Receivables and Contract Liabilities
AS 7: Common practice shows “Contract work‑in‑progress” and “Progress billings” with net presentation; retention included in receivables.
Ind AS 115: Distinguish between (i) receivables (unconditional rights to consideration), (ii) contract assets (conditional rights, e.g., unbilled revenue) and (iii) contract liabilities (advances/deferred revenue). Disclose opening and closing balances, revenue recognised from contract liability and from performance completed in prior periods. Retention typically presented within receivables because the only condition is passage of time, though legal form and customary practices are evaluated.
8. Claims, Variations and Dispute Management
AS 7 recognises variations/claims when customer approval is probable and measurement reliable; claims for compensation due to delays or scope changes are recognised when negotiations reach an advanced stage. Ind AS 115 treats these as variable consideration subject to the constraint driven by “highly probable” criterion. For contractors with heavy arbitration exposure, a robust governance mechanism (legal reviews, probability assessments, historical win‑loss patterns) is essential. Documentation quality, enforceability under contract law, and third‑party certifications weigh heavily in recognition thresholds.
9. Warranties and Maintenance Obligations
Assurance‑type warranties: Under Ind AS 115, these do not give rise to a separate PO; instead, recognise a provision under Ind AS 37 for expected costs. Service‑type warranties (extended maintenance beyond assurance) are separate POs with deferred revenue recognised over the service period. AS 7 historically embedded warranty cost estimates within contract costs/provisions; explicit PO distinction was not required.
10. Subcontracting and Principal–Agent Considerations
General contracting commonly uses subcontractors. Under both frameworks, the main contractor typically acts as principal if it controls the work before transfer to the customer and is responsible for integration. Revenue is recognised gross. However, for procurement pass‑throughs where control does not transfer to the contractor (rare in EPC) or for pure PMC reimbursements, net presentation may be appropriate under Ind AS 115 based on control indicators (inventory risk, discretion in establishing price, primary responsibility for fulfilment).
11. Interaction with Other Standards
• Borrowing Costs (AS 16 / Ind AS 23): Capitalise borrowing costs directly attributable to the construction of qualifying assets (e.g., contractor’s own asset) but not typically to construction performed for customers unless the contractor constructs an asset for itself. For developers, capitalisation may apply to inventory/WIP if criteria met.
• Provisions and Contingencies (AS 29 / Ind AS 37): Onerous contracts, LDs when probable, and dispute provisions fall here.
• Leases (Ind AS 116): Temporary equipment leases on site affect cost profiles; classification impacts EBITDA but not revenue recognition.
• Government Grants and Service Concessions: BOT/BOOT arrangements involve intangible/right‑to‑use models under specific guidance; revenue recognition for construction services is generally over time with fair value of consideration (intangible/financial asset) received.
12. Disclosures and Governance
AS 7 requires disclosure of contract revenue recognised, methods used to determine stage of completion, aggregate costs incurred and recognised profits (less recognised losses), advances received, and retentions. Ind AS 115 requires more granular disclosures: disaggregation of revenue, opening/closing balances of contract assets/liabilities, significant judgements (timing of satisfaction of POs, methods for measuring progress), information about performance obligations (tr
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