How to Structure a Techno-Economic Feasibility Report (TEFR) That Passes AIDC Scrutiny — A Complete Guide for Assam MSME Factory Founders
What AIDC actually reads, the 6 fatal numbers most MSMEs get wrong, and how to be in the 32% that pass Stage 1.
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A Techno-Economic Feasibility Report (TEFR) is a structured document that answers one question: Can this manufacturing project generate enough cash to repay its debt, meet operational costs, and turn a profit?
It is mandatory — not optional. You must submit it when applying for land from AIDC (Assam Industrial Development Corporation), and again when seeking bank financing. Think of it as the homework you must show before anyone will give you land or a loan.
The TEFR is not your business plan. A business plan tells a story about where you want to go. A TEFR proves you can survive the journey. It is deeply analytical, backed by actual market data and supplier quotations, conservative in its assumptions, and transparent about risks. If your TEFR reads like a brochure, AIDC will know you have not thought through the hard parts.
Based on AIDC’s screening patterns, roughly 68% of MSME applications do not clear Stage 1. The TEFR is the primary reason applications fail or succeed at this stage.
The six phases of factory setup are: Phase 1 — Idea and location (Weeks 1–4), where you identify your product, select a location, and finalise land arrangements. Phase 2 — Techno-Economic Planning (Weeks 5–12), where you prepare and validate the TEFR — the subject of this entire report. Phase 3 — Land Allocation (Weeks 13–20), where AIDC reviews your TEFR and grants an allotment letter. Phase 4 — Regulatory Clearances (Weeks 21–40), covering environmental, factory registration, and pollution control approvals. Phase 5 — Financing and Construction (Weeks 41–60), where you submit your bank loan application with the TEFR attached, get the loan disbursed, and build the factory. Phase 6 — Subsidies and Operations (Weeks 61–80), where you file claims for NEIDS and Assam Industrial Policy incentives, run the factory, and receive reimbursements.
For a detailed walkthrough of Phases 3 through 5 — AIDC land application, environmental clearances, factory registration, and financing — see the Factory Setup Playbook for Assam MSMEs.
The Promoter Profile
Include: name, age, education, and business experience; previous manufacturing ventures (what you made, at what scale, for how long); related businesses where you are a director or partner (include their financial statements); and PAN, GST registration, and compliance history.
What AIDC evaluates: Has this person manufactured before? Did their previous businesses survive longer than three years? What were the profit margins and cash positions?
Red flag to avoid: First-time entrepreneur with no manufacturing background. AIDC will typically ask for a co-promoter or a technical partner with a proven track record. If you are a first-timer, plan for this before you apply.
Constitution of the Unit
Declare whether the proposed unit will be a sole proprietorship, partnership firm, or private limited company. For a partnership, specify profit-sharing ratios between partners. AIDC checks who controls cash-flow decisions — disputes between partners about money have historically delayed loan repayment and caused units to close.
Equity Contribution
State exactly how much money the promoter will invest from their own pocket. AIDC typically wants to see 40–50% equity contribution. This proves the promoter believes in the project enough to risk their own capital, and protects the bank if things go wrong.
Minimum accepted: 35% promoter contribution. Below this, most banks and development finance institutions will reject the project outright.
Product Specifications
Describe what you are manufacturing in precise terms — dimensions, grades, applicable certifications (ISI, BIS, etc.), and what makes your product different from what is already available.
Example of weak vs strong: Instead of “roofing sheets,” write: “0.45 mm gauge galvanised corrugated iron sheets, IS 277 certified, 6-metre standard length, suitable for low-cost housing and industrial shed construction, with 25-year corrosion warranty under Northeast India’s high-humidity conditions.” The more specific your product description, the more credible your market demand figures will look.
Market Demand
Present actual data on: market size in metric tonnes or units annually; growth rate year-on-year for the past 3–5 years; regional consumption by district or buyer category; and your target market share with a rationale for how you will reach it.
Red flag to avoid: “Demand is very large” without backing it up with numbers. Every claim must have a source — consumption figures from industry associations, pricing trends from trade publications, competitor capacity from company filings.
Demand-Supply Gap
The most powerful part of Section 2. Show how much of Northeast India’s requirement is currently being brought in from other states at a freight premium, and how your capacity directly addresses this gap.
Example: “Northeast India consumes approximately 120,000 MT of GI roofing products annually (Steel Authority channel data, FY2024). Current regional manufacturing capacity stands at 55,000 MT from three producers. The remaining 65,000 MT is transported from western India at a 12–18% cost premium. Our proposed 60,000 MT unit will address this import gap directly, with a built-in logistics cost advantage for local buyers.”
This kind of analysis is difficult to reject. It shows your market exists, your competition is geography rather than a rival factory, and your pricing will be defensible.
Process Flow Diagram
Show a step-by-step picture of how your product gets made: raw material input, each processing stage with specific equipment, quality control checkpoints, final output, and how waste or by-products are handled. If your process skips a step or relies on equipment that cannot be sourced in India, reviewers will notice.
Technology & Equipment Source
Name the machinery supplier specifically — not “imported machinery” but “XYZ Engineering, Pune.” State the capacity per machine, confirm the technology is proven with existing users in India, and give an installation timeline in months.
Red flag to avoid: Vague equipment descriptions. AIDC reviewers have seen hundreds of projects. They know which equipment is available in India and at what cost. A vague list signals you have not spoken to a single supplier yet.
Note on regulated inputs
If your product requires any input subject to import licensing or environmental compliance — materials covered under Hazardous Waste Rules, chemicals requiring MSDS documentation — mention this explicitly in the TEFR and explain how you will manage compliance. Omitting regulatory requirements is a common reason for applications to stall at Stage 4, not Stage 1.
Capacity Utilisation Ramp
This is one of the most carefully scrutinised numbers in the entire report.
| Year | Utilisation | Monthly Output (MT) | Why This Level |
|---|---|---|---|
| Year 1 | 50% | 2,500 | Building customer relationships, stabilising production |
| Year 2 | 60% | 3,000 | Repeat orders, market penetration in 2–3 key districts |
| Year 3 | 70% | 3,500 | Break-even achieved, distribution network established |
| Year 4 | 80% | 4,000 | Scaling to all seven sister states |
| Year 5 | 90% | 4,500 | Near-full capacity, considering expansion |
Sample ramp for an illustrative 80,000 MT/year GI roofing sheet unit. Your ramp will depend on your product type, distribution model, and how quickly you can build a customer base in your target districts.
Most MSME TEFs claim 80–90% utilisation in Year 1. AIDC rejects these immediately. No business goes from zero customers to near-full production overnight. A realistic ramp starting at 50% shows you understand how markets actually work.
The tables in this section use a hypothetical mid-size manufacturing unit — a GI roofing sheet plant with an 80,000 MT annual capacity — to illustrate the structure and logic of each financial statement. All figures are illustrative and synthetic. They are not drawn from any real project or filed TEFR. Your actual numbers will depend entirely on your product, your location, your machinery choices, your market pricing, and the terms you negotiate with your bank. Use the structure as a template, not the numbers as a benchmark.
Cost of Project (all figures in ₹ Lakhs)
| Item | Cost |
|---|---|
| Land (15 Bighas, AIDC industrial estate) | 10.00 |
| Land development, boundary wall, internal roads | 100.00 |
| Buildings (office, factory shed, warehouse) | 1,500.00 |
| Plant and machinery (with supplier quotes attached) | 4,265.15 |
| Electrification and power infrastructure | 604.34 |
| Miscellaneous fixed assets | 4.00 |
| Total Fixed Assets | 6,483.49 |
| Pre-operative expenses | 50.00 |
| Total Fixed Outlay | 6,533.49 |
| Margin money for working capital | 641.10 |
| Total Project Cost | 7,174.59 |
Sample figures only. Your project cost will be determined by actual supplier quotations, civil contractor estimates, and AIDC land rates applicable to your specific industrial estate.
AIDC’s check: Are these costs based on actual supplier quotations, or estimates? Attach quotations wherever possible. An unsupported machinery figure with no named suppliers and no quotes will be questioned.
Proposed Means of Finance
| Source | Amount (₹ Lakhs) | % of Total |
|---|---|---|
| Promoter’s own equity | 2,869.66 | 40% |
| Bank or DFI term loan | 4,304.93 | 60% |
| Total | 7,174.59 | 100% |
Sample figures only, derived from the illustrative project above.
Debt-to-Equity Ratio: 1.5:1 — for every ₹1.50 borrowed, ₹1 is the promoter’s own money. A ratio above 2:1 makes banks nervous. Below 0.8:1 means you are under-leveraging.
Cash Flow Statement (₹ Lakhs)
A project can be profitable on paper but still run out of cash. These numbers show when money actually enters and leaves your bank account:
| Year | Operating Cash Inflow | Loan Repayment | Interest Paid | Tax Paid | Net Cash Position |
|---|---|---|---|---|---|
| Year 1 | 704.73 | 0 (moratorium) | 421.22 | 163.80 | 119.71 |
| Year 2 | 1,224.37 | 435.56 | 339.37 | 316.98 | 132.46 |
| Year 3 | 1,567.05 | 871.11 | 243.55 | 390.16 | 62.23 |
Sample figures only, built from the same illustrative project. Interest rates, tax liability, and operating cash flows in your actual TEFR will depend on your loan terms, applicable tax slabs, and your specific cost and revenue structure.
What is a moratorium period?
In India, most banks give project finance borrowers a moratorium of 12–24 months on principal repayment — you only pay interest in the first year or two, and principal repayment begins only after the factory is up and running. This is standard practice, not an exception. Many MSME promoters do not know this and model full repayment from Day 1, which makes Year 1 cash flows look far worse than they actually are.
Debt Service Coverage Ratio (DSCR)
Think of DSCR as: for every ₹100 of loan repayment due, how much cash is the business generating? If the answer is ₹83, the business cannot cover its payments. If the answer is ₹145, there is comfortable headroom.
DSCR = Operating Cash Flow divided by (Principal Repayment + Interest Due).
Example (Year 2): 1,224.37 divided by (435.56 + 339.37) = 1,224.37 divided by 774.93 = 1.58 — comfortably above the minimum.
| DSCR Range | What It Means |
|---|---|
| 1.5 and above | Comfortable — strong approval signal |
| 1.2 to 1.49 | Acceptable — bank may impose conditions |
| 1.0 to 1.19 | Borderline — additional security may be required |
| Below 1.0 | Business cannot service its own debt — likely rejected |
The minimum acceptable DSCR is 1.2 for most banks and SIDBI-backed lending programmes. By Year 3, your DSCR should be 1.5 or above.
Break-Even Analysis
Break-even is the production level at which your business covers all its costs without making a profit or a loss. Below it, you are losing money. Above it, you are profitable.
Break-even volume = Annual Fixed Costs divided by Contribution Margin per MT.
Worked example: Annual fixed costs ₹1,000 Lakhs. Selling price ₹13,000 per MT. Variable cost ₹9,000 per MT. Contribution ₹4,000 per MT. Break-even = 25,000 MT per year = 31% of capacity.
AIDC expects break-even at 30% or below capacity utilisation, achieved by Year 2 or 3. If break-even requires 50% or more, AIDC will question whether the project can survive a slow first year.
Payback Period (₹ Lakhs)
| Year | Net Cash Accrual | Cumulative | Status |
|---|---|---|---|
| Year 1 | 704.73 | 704.73 | — |
| Year 2 | 1,224.37 | 1,929.10 | — |
| Year 3 | 1,567.05 | 3,496.15 | — |
| Year 4 | 1,899.15 | 5,395.30 | — |
| Year 5 | 2,150.00 | 7,545.30 | Exceeds project cost of ₹7,174.59 Lakhs |
| Payback: | Year 5, Month 10 | Within the 4–5 year acceptable range |
Sample figures only, derived from the illustrative project in Section 4. Your payback period will depend on your actual project cost, operating margins, and capacity ramp.
If payback extends beyond 6 years, banks become reluctant because the loan tenure itself may be shorter than the payback period.
SWOT Analysis
AIDC evaluates the SWOT to gauge your self-awareness. Generic entries (“market is competitive”) tell the reviewer nothing. Specific, data-backed entries show you have done ground-level research.
Strengths — write specific, verifiable ones: “Promoter has 12 years in steel fabrication, managing a ₹15 Cr unit in Guwahati since 2014.” “Proximity to NH 27 reduces outbound freight cost by approximately 8% compared to competitors in Jorhat.” “Steel coil available from SAIL Guwahati depot within 48 hours — no import dependency.”
Weaknesses — be honest: “First unit in this product line — no existing customer base or repeat order history.” “70% of sales depend on construction sector activity, which is seasonal in Northeast India.”
Opportunities: “Northeast India’s construction sector growing at approximately 9–11% per year.” “Assam Industrial Policy 2024 offers SGST reimbursement for 15 years and electricity duty waiver for new manufacturing units — for a full breakdown of what is claimable and how to file, see Claiming What’s Yours: NEIDS and Assam Industrial Incentives.” “Jogighopa Multi-Modal Logistics Park will reduce freight costs across the NER corridor by an estimated 15–20% once operational.”
Threats: “Steel prices fluctuated 22% in FY2024–25 due to global supply disruptions.” “Two new roofing sheet manufacturers reportedly considering units in Meghalaya and Tripura.”
Sensitivity Analysis
Every projection in your TEFR is based on assumptions. Sensitivity analysis tests how badly any one assumption can go wrong before your project stops being viable. A TEFR that includes this section is rare — including it places you in the top tier of applications AIDC reviewers see.
Scenario A — Revenue shortfall: Selling price 10% lower than projected. Recalculate revenue, DSCR, and payback. Show the year in which DSCR still stays above 1.2.
Scenario B — Cost overrun: Raw material costs rise 15% due to supply disruption. Recalculate operating profit and cash flow. Show how many months of cash reserve the project maintains before needing bank support.
Scenario C — Slow market uptake: Year 1 utilisation is 35% instead of 50%. Show whether the project can still service its interest payments during the moratorium period.
Flaw 1: Unrealistic capacity ramp
Most TEFs claim 80–90% utilisation in Year 1. AIDC rejects these immediately. Every reviewer asks: who are your customers in Month 1? You have no track record, no established relationships, no market presence. The fix is a conservative ramp: Year 1 at 50% (building the first 10–15 customer relationships), Year 2 at 60% (repeat orders, expanding to adjacent districts), Year 3 at 70% (break-even crossed), Years 4–5 at 80–90% (scaling with market growth). A 50% Year 1 ramp may look conservative. To a reviewer, it looks professional.
Flaw 2: Weak promoter credentials
No previous manufacturing experience, no financial statements from related businesses, no technical partner. If you have never managed a production floor, reviewers will question how you will handle the crises every new factory faces in its first year. The fix: if you are a first-timer, bring in a co-promoter with 10+ years in a related sector. If you have related experience, state it precisely — “Managed a ₹12 Cr steel fabrication unit in Guwahati from 2016 to 2024, achieving 78% average utilisation and EBITDA margins of 11–14%.” Include 3 years of audited financial statements from your related business.
Flaw 3: Market demand with no numbers
“Demand is very high.” “The market is growing rapidly.” Sentiment without data tells reviewers nothing. The fix: every claim needs a number and a source. “Northeast India consumes approximately 120,000 MT annually (Steel Authority channel data, FY2024), growing at 9% per year. Regional supply stands at 55,000 MT. Our proposed 60,000 MT plant will capture 40% of the import gap over five years, starting with Kamrup, Cachar, and Dibrugarh districts.”
Flaw 4: Selling price above market reality
A new entrant with no brand recognition will not command a 20% price premium over existing suppliers. Pricing above market rate is one of the fastest ways to lose credibility. The fix: call 3–4 competitors or distributors, get their actual selling prices, and price at parity or at a 5–8% discount. If you have a genuine cost advantage, explain it specifically: “Local production eliminates ₹900–1,100 per MT in freight cost, which we pass partly to the customer (₹600 discount) and retain as margin (₹300–500 per MT advantage).”
Flaw 5: Working capital severely underestimated
Most MSME TEFs assume customers pay within 15 days and hold only 10 days of raw material inventory. In reality, B2B buyers in India take 45–60 days to pay, and you need 30–45 days of inventory buffer to avoid production shutdowns. At 50% utilisation with ₹9,000 variable cost per MT and 2,500 MT per month, daily variable cash outflow is approximately ₹75 Lakhs. Raw material buffer at 45 days ties up ₹3,375 Lakhs. Receivables at 60 days means ₹4,500 Lakhs outstanding. Less supplier credit at 30 days: ₹2,250 Lakhs. Net working capital required: ₹5,625 Lakhs. The margin money in the project cost covers the equity contribution to working capital. The remainder is funded through a working capital loan from the bank — separate from the term loan. This distinction must be explicit in your financing plan.
Flaw 6: DSCR below 1.2 in repayment years
Banks require a minimum DSCR of 1.2 across the loan repayment period. Below that, one bad quarter and the unit is in default. The fixes: increase promoter equity to reduce the loan and interest burden; extend loan tenure to 84 months from 60 to lower annual principal payments; extend the moratorium to 24 months to give the factory more time to reach operating scale; defer non-essential machinery to Phase 2 to reduce initial project cost. If you cannot get DSCR above 1.2 by Year 3 through any of these levers, the project in its current form is not bankable — the cost structure, scale, or financing mix needs to be rethought before you apply.
Before You Write a Single Number
Get written quotations from at least 3–4 machinery suppliers — not verbal estimates. Speak with 8–10 potential customers to understand what they actually pay today. Collect 3 years of audited financial statements from your related businesses. Research competitor selling prices by calling their dealers, not their head offices. Map your entire raw material supply chain with supplier name, location, lead time, and price history. Get labour cost estimates from local contractors. Get civil construction quotes for land development, factory shed, and boundary wall.
Financials Checklist
Cost of project with every line item supported by a quotation. Financing plan with equity and debt separated, and working capital loan identified separately from the term loan. 5-year Profit and Loss statement. 5-year Cash Flow statement with the moratorium period correctly modelled in Year 1 — principal repayment zero, interest payments shown. DSCR for each repayment year, target 1.2 or above from Year 2 onwards. Break-even analysis, target 30% capacity utilisation or below. Payback period, target 4–5 years. Sensitivity analysis covering the three scenarios in Section 7.
Who Should Write Your TEFR?
Option A: Chartered Accountant with project finance experience (recommended). Cost: ₹50,000–₹1,50,000 depending on project size. Timeline: 3–4 weeks. Ask specifically for a CA who has prepared at least 5 AIDC TEFs and ask to see a sample structure from a previous project.
Option B: NEDFI or Assam Financial Corporation (AFC). These institutions sometimes offer project preparation assistance for eligible applicants. Their consultants know AIDC’s requirements closely. Contact NEDFI’s Guwahati office directly to check current availability.
Do not write the TEFR yourself unless you are a CA or have prepared project reports before. The document signals competence. A TEFR with calculation errors, inconsistent units, or vague market claims will damage your credibility with the same AIDC officer who reviews your land application.
The cost of a weak TEFR goes beyond rejection
A rejected TEFR does not just delay your application. It stays on record with AIDC. The same officer who rejected your first submission will review your revised one — and will be looking for whether you actually addressed the weaknesses or just reworded them. First submissions that are thorough and internally consistent get approved faster than revised submissions that try to fix a document written in haste. Getting it right the first time is not just about saving time. It is about how AIDC reads your seriousness as a promoter.
After AIDC Approves
Once AIDC issues your allotment letter, the same TEFR — original, signed by your CA — goes to your bank for term loan appraisal, and to NEDFI or AFC if you are tapping development finance. Banks re-appraise the TEFR independently, conduct a site visit, and review your related businesses’ financial statements. Most banks approve or reject within 4–6 weeks of a complete application package. Incomplete packages restart this clock.
For government subsidy claims under NEIDS and Assam’s industrial incentives, the TEFR becomes your project baseline. Accuracy is critical: an inflated project cost discovered during physical verification leads to claim rejection, repayment demands, and potential blacklisting from future scheme benefits. Your TEFR is not a one-time document — it will be referenced for the next 5–7 years. Getting the numbers right from the beginning is far less expensive than correcting them later.
What building a rigorous TEFR teaches you
The founders who treat the TEFR as a management tool — not as paperwork to get through — consistently arrive at AIDC better prepared than their peers. The act of stress-testing your own project on paper forces you to validate your market before spending capital, model your cash flows before committing to debt, and identify your biggest operational risks before they become crises. The TEFR is the first rigorous audit your manufacturing idea must survive. If it cannot survive that, the bank and AIDC are doing you a favour by saying so before construction starts.
For the complete pre-factory setup process covering land, regulatory clearances, and infrastructure, see the Factory Setup Playbook. For NEIDS and Assam Industrial Policy incentives and how to file subsidy claims after your unit is operational, see Claiming What’s Yours.