How Hotels & Restaurants Should Vet a Water Supplier (India Checklist)
Quick answer: verify the supplier's FSSAI licence live on the FoSCoS portal, demand recent laboratory test reports (monthly, under FSSAI's Scheme of Testing in force since 1 January 2026), confirm batch traceability on every jar, and get delivery terms in writing. If a supplier cannot produce these four things, do not sign — regardless of price.
For a hotel or restaurant, a water supplier is not a commodity vendor — it is an audit exposure. Your FSSAI inspection covers the water you serve, and "my supplier said it was safe" is not a defence. Here is the vetting checklist procurement teams should run before any supply contract.
1. Verify the FSSAI licence — live, not on paper
Ask for the 14-digit FSSAI licence number and check it yourself on foscos.fssai.gov.in the same day. The portal shows the legal name, the licensed address, and validity. Then cross-check the number against an actual delivered jar and the invoice — all three must match. Our verification walkthrough shows the exact clicks.
2. Demand testing documentation under the 2026 regime
Since mandatory BIS certification was withdrawn (Gazette, 17 October 2024), compliance is demonstrated through FSSAI's Scheme of Testing in force from 1 January 2026: monthly microbiological testing of finished product at notified NABL-accredited laboratories, plus source-water testing. Ask for the most recent reports. A supplier who tests monthly can show you reports; one who doesn't will change the subject.
3. Check batch traceability
Every jar and bottle must carry a batch code and date. Batch codes are what make a recall possible — and what separate a manufacturer from a repackager. No batch code, no contract.
4. The 8 questions to ask before signing
1. What is your FSSAI licence number, and under which legal entity?
2. Share your latest laboratory test reports — which NABL lab tests you monthly?
3. Where is the plant, and can we visit?
4. What batch coding do you carry on jars and bottles?
5. What are your delivery windows and backup plan if a route fails?
6. What jar deposit and exchange terms apply?
7. Can you support peak-season volume (weddings, conferences)?
8. Who is our single point of contact for quality complaints — and what is the resolution SLA?
Red flags
A licence that doesn't verify. Reports older than two months or none at all. Prices far below sustainable cost (someone is skipping treatment). Pressure to decide without documentation. And any "certification" talk that doesn't match the current regulatory regime — the rules changed in 2024–2026, and a supplier who quotes the old BIS-mandatory framework either isn't testing or isn't paying attention.
Frequently Asked Questions
What documents should a hotel demand from a water supplier?
The FSSAI licence (verified live on FoSCoS), recent laboratory test reports under FSSAI's Scheme of Testing, the manufacturer's address, and written product and delivery terms.
Is BIS certification required from water suppliers in 2026?
Mandatory BIS certification was removed by FSSAI's Gazette notification of 17 October 2024. Since 1 January 2026, compliance is shown through FSSAI's Scheme of Testing — monthly testing at notified NABL labs. The FSSAI licence remains mandatory.
How do I verify a water supplier's FSSAI licence?
Search the 14-digit licence number on foscos.fssai.gov.in — it should show the legal name, address, and validity. Any mismatch with the label or invoice is a red flag.
What are red flags when choosing a water supplier for a restaurant?
No verifiable FSSAI licence, refusal to share test reports, no batch codes on jars, prices far below sustainable cost, and pressure to decide without documentation.
Procurement team vetting suppliers? Request our compliance pack.
Request the compliance pack