Complete Approval Checklist for a New Packaged Drinking Water Plant in India (2026)

Setting up a packaged drinking water (PDW) plant in India means collecting approvals from at least six departments. Each one has its own portal, documents and inspection, and the order matters. Some approvals must be in hand before you start construction, others before you start production, and several must be renewed or reported every year after that.

Getting the sequence wrong is the most common reason new plants lose months. A plant that is built before its Consent to Establish, or that buys land in a block where groundwater permission is not available, can be stuck with an asset it cannot run.

This checklist lists every approval a new packaged drinking water plant needs in 2026, in the order you need them, with the main documents for each and the mistakes we see most often.

The complete checklist at a glance

Stage 1: Before you buy or lease land

Two checks decide whether a water plant is possible at a site at all. Do both before you sign anything.

Groundwater category of the block. CGWA classifies every assessment unit (block) as Safe, Semi-Critical, Critical or Over-Exploited. New packaged drinking water units are not granted groundwater NOC in Over-Exploited blocks, even if they are MSMEs. In Critical and Semi-Critical blocks, NOC is possible but conditions are stricter, and drawing more than 100 KLD needs an impact assessment report. If your plant will depend on a borewell, this single check can save lakhs of rupees.

Land use. The land should be industrial, in an industrial area, or converted for industrial use under state rules. Check road access, power availability and the distance to the nearest drain or disposal point for RO reject water.

Plan your capacity honestly. Your production capacity drives the water requirement, the CTE and CTO fees, the FSSAI licence category and the size of every treatment system. Fix a realistic capacity, with room for one expansion, before you start filing.

Stage 2: Approvals before construction

Consent to Establish (CTE)

Apply to the State Pollution Control Board before any civil work or machinery installation. The Board will want:

• Project report with process flow, capacity and capital investment
• Site plan, layout plan and location map
• Water balance: source, consumption, RO reject and how it will be reused or disposed of
• Details of DG sets, boilers (if any) and solid waste
• Groundwater NOC or proof of application

CTE is generally valid for five years. See our CTE/CTO guide for categories and validity.

Groundwater NOC or exemption

Apply to CGWA, or to the state groundwater authority in states that regulate extraction themselves, for the quantity you will draw. Abstraction charges are based on this quantity, so do not overestimate. Expect to provide a water balance, borewell coordinates, a recharge plan and, for larger quantities, a hydrogeological report. A digital flow meter on every borewell is a standard condition. See our CGWA NOC guide.

Factory building plan approval

Building plans are approved by the state factories department before construction. Since 21 November 2025 the factory regime runs under the Occupational Safety, Health and Working Conditions Code, 2020, with state rules for forms and fees. See our factory licence guide.

Stage 3: During construction

Fire NOC

Get the provisional fire NOC on your building plans before construction, install fire systems exactly as approved, then apply for the final NOC after inspection. The final fire NOC is usually needed before factory registration. Use only BIS-marked fire equipment and keep an annual maintenance contract in place. See our fire NOC guide.

Build to the plan. Most delays at this stage come from small changes made on site, such as a moved wall or an extra mezzanine, that no longer match the approved drawings.

Stage 4: Approvals before production

Consent to Operate (CTO)

Once the plant, RO system and reject-water arrangement are installed, apply for CTO. The Board may inspect the unit before granting consent. Production must not start before CTO.

Factory registration / licence

Register the factory under the OSH Code and your state's rules, with the final fire NOC, stability certificate and approved plans. Under the OSH Code, a unit using power becomes a "factory" at 20 or more workers.

FSSAI licence

Packaged drinking water is a high-risk food category. Whether you need a State or Central licence depends on your turnover and Kind of Business on FoSCoS. Typical documents include the layout of the processing area, list of machinery, water test report from an NABL-accredited laboratory, Food Safety Management System plan and recall plan. FSSAI licences no longer expire, but the annual fee must be paid on time. See our FSSAI 2026 guide.

What changed in 2026: BIS mark no longer mandatory

Still planning your plant? Before licences, check the money side: read mineral water plant cost and how to start (हिंदी में), with real figures for machinery, licences and working capital.

Update, 17 October 2026: Uttar Pradesh is an exception. Under the UP FSDA order of 14 October 2026, new packaged drinking or mineral water units in UP will not get a food licence without BIS certification, and existing units must certify by 31 March 2027. Read what the UP order means.

Earlier, every packaged drinking water plant needed a BIS certification (ISI mark, IS 14543) before it could get an FSSAI licence. FSSAI dropped this requirement by an amendment notified on 17 October 2024, and by an order of 29 November 2024 placed packaged drinking water and mineral water in its High-Risk Food Category: inspection before the licence, an annual risk-based inspection, and an annual third-party audit for centrally licensed manufacturers. From 1 January 2026, a compulsory FSSAI Scheme of Testing also applies:

• Monthly microbiological testing of the finished product for the listed organisms
• Source (raw) water testing for all prescribed parameters at an FSSAI-notified NABL-accredited laboratory before use, and again whenever the source changes
• Records of tests and any non-compliance kept for at least five years
• After a failure: investigate, retest stock, and pass five consecutive batches before restarting dispatch

BIS certification is now voluntary (see BIS no longer mandatory: what it means for your plant). Some buyers and brand owners still ask for it, so check your customer's requirements before deciding. The in-house laboratory you would have built for BIS is still useful for the monthly testing scheme.

Stage 5: Registrations before you sell

Legal Metrology. Register as a manufacturer/packer under the Legal Metrology (Packaged Commodities) Rules, 2011 before selling packed water. Every label must carry the declarations these rules require, such as net quantity, maximum retail price, date of manufacture and consumer care details.

Plastic EPR. As a producer or brand owner using plastic bottles, caps and shrink film, register on the CPCB EPR portal and meet your annual plastic waste collection and recycling targets.

GST and Udyam. These can be done at any stage, but are needed before you buy machinery on a tax invoice or start billing.

After you start: the yearly compliance calendar

Approvals are not a one-time job. Plan for these every year:

• Monthly product testing and periodic source-water testing under the FSSAI scheme
• FSSAI annual fee, and licence modification before any capacity or product change
• CTO renewal, plus the annual environmental statement
• Groundwater flow-meter records, CGWA compliance reports and NOC renewal
• Fire NOC renewal as per state rules, with updated maintenance records
• Factory returns and registers under the OSH Code
• Plastic EPR annual returns

Common mistakes that delay new water plants

1. Buying land before checking the groundwater block. An Over-Exploited block can rule out a new water plant completely.
2. Starting construction before CTE. This can lead to closure orders and penalties, and makes every later approval harder.
3. Overstating water requirement. It raises abstraction charges and invites questions about the water balance.
4. No plan for RO reject water. Boards increasingly ask how reject water will be reused or disposed of.
5. Changing the building after plan approval. Fire and factory inspections check the building against the approved drawings.
6. Treating approvals as one-time. Missed renewals and returns are the most common compliance failures in running plants.

How ClearPath Compliance India can help

We have run packaged drinking water plants and handled these approvals first-hand. We check your site before you commit, prepare every file, follow up with each department, and track renewals and returns once you are in production.

Send us your plant location, capacity and stage, and we will reply with the exact list of approvals you need and a fixed quote.

Frequently asked questions

This checklist is for general information. Requirements differ by state, capacity and site, and departments revise them from time to time. We confirm the current requirements for your plant before filing.

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