Retrofit Feasibility Checklist
Answer 5 questions about a specific machine. Get a scored recommendation — retrofit, refurbish, or replace.
💡 Run this for each machine on your priority list from the line audit. One machine at a time.
Question 1 of 5 — Structural Integrity
What is the condition of the machine's main frame, body casting, or vessel?
Question 2 of 5 — Parts Availability
Can replacement and upgrade components be sourced for this machine?
Question 3 of 5 — Compliance Gap
How does this machine compare to current FSSAI and buyer requirements?
Question 4 of 5 — Throughput Gap
Why is this machine underperforming relative to your production requirements?
Question 5 of 5 — Remaining Asset Life
What is the estimated remaining useful life of this machine if properly maintained?
Want a site-level assessment?
The MillNest Engineering Team assesses every machine on your line and delivers a written recommendation within 5 working days.
Book a Free Assessment Download PDF VersionROI Payback Calculator
Compare payback periods across retrofit, refurbish, and replace for the same machine.
Machine Details & Current Losses
Machine Type
Machine Age (years)
Monthly Downtime Cost (₹)
Lost production + emergency maintenance
Monthly Energy Overspend (₹)
Excess vs rated consumption
Monthly Revenue Uplift (₹)
New customers or better pricing post-upgrade
Investment Estimates
Retrofit Investment (₹)
Controls, VFDs, targeted upgrades
Refurbishment Investment (₹)
Full overhaul — typically 30–40% of new
Replacement Cost (₹)
New or MillNest Originals equivalent
Expected Recovery Rates Post-Upgrade
Retrofit — downtime recovery (%)
Refurbishment — downtime recovery (%)
Replacement — downtime recovery (%)
Energy savings — all paths (%)
Need a custom ROI model?
We build plant-specific ROI models accounting for your product mix, shift patterns, and buyer pipeline.
Request a Custom ROI Model18-Month Phase Planner
Map your modernisation sequence. Set start months, duration, and status for each phase.
💡 Early phases fund later ones. Complete Phase 1 and 2 before committing Phase 3 capital.
1
Controls & Visibility
Instrumentation, data logging, PLC panel upgrades. Establishes the baseline for all future decisions.
2
Wear Parts Overhaul
Grinding elements, bearings, seals, drive components. Fastest ROI — payback typically in weeks.
3
Capacity & Efficiency
Motor upgrades (VFDs, IE3/IE4), feed system optimisation, dust extraction improvements.
4
Compliance & Food Safety
Surface upgrades, dust containment, traceability systems. Timed to buyer and audit milestones.
5
Selective Replacement
Only machines that cannot be restored to spec. Source via MillNest Originals at 35–45% of new cost.
18-Month Timeline
Month 1Month 6Month 12Month 18
Get a custom phase plan for your plant
MillNest maps your specific machine inventory against this sequence and delivers a prioritised plan with investment ranges.
Request My Phase PlanModernisation Financing Guide
Match the right funding source to each phase of your modernisation programme.
💡 Your phased plan from Tool 3 is the project documentation most lenders require for drawdown approval.
SIDBI Equipment Finance MSME-FOCUSED
Small Industries Development Bank — direct lending and refinance for food processing equipment.
Loan typeTerm loan
TenureUp to 7 years
Best forPhase 3–5
SecurityEquipment hypothecation
CollateralOften equipment itself
Apply atsidbi.in
Eligibility: Registered MSME, 2+ years operations, equipment for productive use. A phased plan with ROI benchmarks strengthens your application significantly.
NSIC Hire Purchase / Lease ASSET-BACKED
National Small Industries Corporation — equipment acquisition with deferred ownership transfer.
Loan typeHire purchase / lease
Tenure3 to 5 years
Best forPhase 4–5
SecurityAsset-backed
OwnershipTransfer at term end
Apply atnsic.co.in
Eligibility: MSME registration, no prior default, equipment from approved supplier list. MillNest is eligible — confirm with your nearest NSIC office.
MOFPI PLI Scheme GRANT-LINKED
Ministry of Food Processing Industries — Production Linked Incentive for food manufacturing.
Incentive typeSales-linked grant
Duration6-year window
Best forPhase 3–5 expansion
DocumentationDetailed project report
CategoryFood manufacturer
Apply atmofpi.gov.in
Eligibility: Spice processors in food manufacturing. Requires committed investment and production increment demonstration.
NBFC Equipment Loans FAST DISBURSAL
Several NBFCs offer dedicated MSME equipment loans with faster processing than public sector banks.
Loan typeSecured term loan
Tenure2 to 5 years
Best forPhase 2–4
SecurityEquipment + guarantee
DisbursalOften 7–21 days
Rate vs PSBTypically higher
Trade-off: Faster access, more flexible documentation — but typically at a higher rate than SIDBI. Best for Phase 2 where fast payback justifies the rate differential.
Financing strategy by phase
| Phase | Recommended Source | Rationale |
|---|---|---|
| Phase 1–2 | Working capital / internal | Fast payback — no need to borrow |
| Phase 3 | SIDBI or NBFC equipment loan | Medium investment, ROI data available from P1–2 |
| Phase 4 | SIDBI or milestone-linked NBFC | Tie drawdown to buyer or audit milestone |
| Phase 5 | NSIC hire purchase or MOFPI PLI | Largest outlay — use asset-backed or incentive schemes |
Need help with your financing application?
MillNest provides project documentation — phased plans, ROI models, equipment specs — in the format lenders require.
Get Financing Documentation SupportBudget Allocation Guide
Enter your total modernisation budget and see how it maps across the 5-step framework.
Total modernisation budget
Enter your available capex for the full 18-month programme
₹
Allocation breakdown
0%50%100%
Note: These are starting guidelines. Your actual splits will shift based on line audit findings from Tool 1 and ROI results from Tool 2. Steps 2 and 3 should be substantially self-funding before Step 4 capital is released.
Ready to spend in the right order?
Book a free line audit. We rank your machines, build your phase plan, and deliver a written investment recommendation.
Book a Free Line Audit Explore MillNest Originals