NBC Fire-Safety by state + UT.
State or union territory, height and occupancy in — the list of fire and life-safety systems triggered at design stage out, with the gazette citation for each. Indicative scoping only; verify against the latest gazette before stamping drawings.
- States + UTs
- 36
- Baseline
- NBC 2016 Part 4
- Mapped to gazette
- 8
- Output
- Cited scope
Indicative scope · Maharashtra
Indicative only6 of 8 systems triggered.
Automatic sprinkler system
Building height 24 m ≥ state trigger 15 m.
IS 15105 · NBC 2016 Part 4 (Fire & Life Safety)
Addressable fire alarm
Building height 24 m ≥ state trigger 15 m.
IS 2189 · NBC 2016 Part 4 (Fire & Life Safety)
Voice-evacuation PA
Building height 24 m ≥ state voice-evacuation trigger 24 m (NBC baseline 24 m).
IS 14735 · EN 54-16 · NBC 2016 Part 4 (Fire & Life Safety)
Wet-riser hydrant network
Building height 24 m ≥ state trigger 15 m.
IS 3844 · NBC 2016 Part 4 (Fire & Life Safety)
Fire NOC from Maharashtra Fire Prevention and Life Safety Measures Act, 2006
State / UT fire-prevention act requires a Fire NOC at design and occupancy stages.
Maharashtra Fire Prevention Rules 2009 (as amended); MFL approval mandatory.
Refuge area + protected fireman's lift
High-rise (≥ 24 m) requires dedicated refuge area every seventh floor and a fireman's lift on emergency power.
NBC 2016 Part 4 (Fire & Life Safety) · IS 14665
2 systems not triggered at this profile →
- Smoke control + horizontal evacuation zones — Healthcare occupancies require horizontal evacuation between fire-rated compartments and active smoke management.
- Foam / gas suppression for special-hazard zones — Industrial occupancies with combustible-liquid or special-hazard storage need foam, CO₂ or clean-agent suppression in addition to sprinklers.
Local authority verification
Output is a design-stage scoping aid only — it does not replace a licensed fire-engineer's stamp or a Fire NOC submission. Verify every triggered system against the latest gazette of the Maharashtra Fire Prevention and Life Safety Measures Act, 2006 and the local Fire Authority interpretation before drawings carry a fire-system stamp. Send the project drawings and we will mark up the fire-safety scope with citations within two working days.
How the tool resolves a profile
Three inputs · two layers · one indicative scope.
· Engineering advisory · NBC Fire-Safety Quick-Check
What the cited scope predicts about the submission.
The quick-check is the design-stage starting point. The submission to the state fire authority requires the discipline below — the cited scope is the contract for the design, not for the inspection.
Deployment observations
- The cited scope is per-system mandatory at the trigger thresholds shown — the state's gazetted rule overrides the NBC baseline wherever it is stricter, and the submission pack must cite the gazetted clause, not the NBC default.
- Cause-and-effect across systems (sprinkler → fire-alarm → PA → lifts → access-control evacuation mode → AHU dampers) is the integration discipline the inspector signs off on — not the per-system specification alone.
- Hydraulic calculations for the wet-riser and sprinkler network are part of the Fire NOC submission pack; the per-floor flow and pressure curves are calculated against the IS 3844 hydraulic baseline, not assumed from the wet-riser-mandatory trigger alone.
Commissioning discipline
- Cause-and-effect matrix is rehearsed per-zone at commissioning with the state fire authority's inspector witnessing — the matrix is the contract, not the BOQ.
- Loop-continuity, sprinkler-head trip and PA voice-evacuation broadcast tests are part of the commissioning record; the witnessed sign-off lets the Occupancy Certificate's Fire NOC proceed without re-inspection.
- Document the gazetted clause and the IS standard against every per-system line item in the submission pack — the inspector signs off against citation, not against engineering intent.
Operational notes
- Annual fire-safety audit and quarterly preventive checks against IS-2189 are the AMC's discipline — the building's Fire NOC renewal cycle (typically annual to triennial depending on state) depends on the documented maintenance record.
- Cause-and-effect configuration baseline is exported offline after every configuration change so a panel swap or firmware refresh can be commissioned against the saved matrix, not rebuilt from memory.
Lifecycle implications
- Addressable fire-alarm panel lifecycle is 12–15 years; loop devices are 8–10 years on IS-2189 service refresh; sprinkler head lifecycle is 25 years on visual inspection.
- Gazetted state rules shift over time — the practice tracks the gazette per state and flags clients whose existing system has fallen behind a tightened trigger.
Expansion readiness
- Adding a floor or zone after Occupancy Certificate requires a re-submission and a re-inspection — the design holds expansion headroom on the wet-riser pressure curve, the fire-alarm loop capacity and the PA amplifier zoning so the re-submission is a configuration exercise.
/ Regulatory intelligence · all-India · 36 entries
Three intelligence tiers
Every state and union territory carries an explicit intelligence stance. Gazette-mapped entries are encoded against directly-read gazetted text. State-rule-referenced entries name the authority and the act; the per-system thresholds default to the NBC 2016 Part 4 baseline until the gazette text is verified first-hand against this build. NBC-aligned planning-basis entries use NBC 2016 Part 4 as the working baseline and the per-entry consultant note as the practical reading. Every output tells you which tier you are in and what to confirm at drawing-stage submission.
- Gazette mapped · 8
- Thresholds encoded against directly-read gazetted text. The state or UT rule has been verified first-hand against this build; the authority's latest amendment should still be confirmed at design-stage submission.
- State rule referenced · 18
- The state or UT fire service is named and its act is referenced. Per-system thresholds default to NBC 2016 Part 4 because the gazette text has not been verified first-hand for this build. Authority interpretation should be confirmed during drawing-stage submission.
- NBC-aligned planning basis · 10
- NBC 2016 Part 4 is the planning baseline for this region. The named fire service issues the binding Fire NOC, and the per-entry consultant note shapes the operational reading. Authority confirmation is required before drawings are stamped.
/ Output discipline
What this output decides — and what it does not
The tool produces
- · An indicative list of fire and life-safety systems triggered by the inputs.
- · The NBC 2016 Part 4 reference, plus any verified state-rule citation.
- · The intelligence-stance label for the chosen state or UT.
- · The named authority that issues the binding Fire NOC.
- · The per-entry engineering caveat where one applies.
The tool does not decide
- · The licensed fire-engineer's stamp on the drawings.
- · The authority's binding interpretation at design or occupancy stage.
- · Municipal corporation circulars and renewal-cycle inspection cadence.
- · Occupancy-specific deviations that an authority may impose during walkthrough.
- · Process-safety or hazardous-materials overlays for industrial briefs.
Treat the output as the first list to verify, not the last list to install. The authority interpretation should be confirmed at drawing-stage submission or Fire NOC pre-consultation — that is where most operational scope adjustments land.
/ Permanent reference pages
All 28 states
Each state has a permanent reference page summarising the local fire rule, what changes against NBC 2016, and the cities we are active in. Architects searching "NBC fire compliance Maharashtra 18 m" should land here.
Andhra Pradesh
Visakhapatnam · Vijayawada
Arunachal Pradesh
NBC-aligned planning basis
Assam
Guwahati · Dibrugarh
Bihar
State rule referenced
Chhattisgarh
State rule referenced
Goa
State rule referenced
Gujarat
Ahmedabad · Surat
Haryana
Gurugram · Faridabad
Himachal Pradesh
State rule referenced
Jharkhand
NBC-aligned planning basis
Karnataka
Bengaluru · Mysuru
Kerala
Kochi · Thiruvananthapuram
Madhya Pradesh
State rule referenced
Maharashtra
Mumbai · Pune
Manipur
NBC-aligned planning basis
Meghalaya
Shillong
Mizoram
NBC-aligned planning basis
Nagaland
NBC-aligned planning basis
Odisha
Bhubaneswar
Punjab
State rule referenced
Rajasthan
Jaipur · Udaipur
Sikkim
NBC-aligned planning basis
Tamil Nadu
Chennai · Coimbatore
Telangana
Hyderabad
Tripura
NBC-aligned planning basis
Uttar Pradesh
Lucknow · Noida
Uttarakhand
State rule referenced
West Bengal
Kolkata · Howrah
/ Union territories
All 8 union territories
· Why state-resolution matters
A 17-metre residential block triggers no sprinkler under the NBC baseline (15 m), but a wet-riser network is mandatory. Cross the state border into Tamil Nadu or Delhi and the same building now needs a voice-evacuation PA system — triggered at 18 m in TN and 17.5 m in Delhi, against the NBC default of 24 m. The scope delta between these is significant — a voice-evacuation PA system is a major addition. National baseline rules are not enough; the gazetted state rule is what the fire authority signs off.
· Frequently asked
NBC Fire-Safety —
what people ask first.
Where does the NBC 2016 baseline come from?
The National Building Code of India 2016, Part 4 — Fire and Life Safety. It sets minimum design requirements for fire detection, alarm, evacuation, suppression and rescue access. Most state fire-prevention acts adopt NBC by reference and then layer stricter triggers on top.
Why do some states impose stricter triggers?
States with high-rise stock — Maharashtra, Delhi, Tamil Nadu, Gujarat, West Bengal, Telangana — have experienced major fire incidents that pushed legislatures to tighten thresholds below the NBC baseline. The trade-off is engineering scope; the safety case is the legislature's call.
Is the tool's output sufficient to stamp drawings?
No. The tool is a design-stage scoping aid. Every project must reference the current gazette of the relevant state Fire Authority, plus any municipal byelaw, before drawings carry a fire-system stamp. Treat the output as the first list to verify, not the last list to install.
Will TechnoGuru help us obtain the state Fire NOC?
Yes. We prepare the NOC submission pack — cause-and-effect matrices, hydraulic calculations, equipment certifications, NBC clause-by-clause compliance notes — and coordinate site inspection with the Fire Authority. Standard inclusion in our life-safety scope.
What about states or union territories where you do not have full data?
The tool covers all 36 Indian states and union territories. Where we have not yet read the gazette text first-hand, the tool defaults to the NBC 2016 baseline and labels the entry honestly — "tracked" or "baseline" — so you know to verify with the local fire authority. We never invent state-specific thresholds.
How often is the data refreshed?
Every entry carries a last-reviewed ISO date and a confidence tier. Mapped entries are revisited each time a state notifies an amendment we can verify against the gazette text; tracked and baseline entries are upgraded as we read the local rules and confirm thresholds. If you spot a state-rule update we have not captured, write to info@technoguru.in with the gazette reference and we will revise.
· Begin
Designing a building
that will face a fire authority?
Send the architectural drawings, the state and the occupancy class. We will mark up the fire-safety scope with NBC and state-rule citations and the cause-and-effect matrix at no charge.