National Building Code StandardsNBC 2016 Part 4BIS India

NBC 2016 Part 4 Fire Safety Guidelines for Buildings in J&K

A practical engineering handbook covering fire water storage mandates (Table 7), automatic pump sizing (2280 LPM), egress travel distances (Table 5), compartmentation ratings, and automatic sprinkler design densities.

Book Fire Safety Call +91-7006529259

NBC Audit Diagnostic Telemetry

SCORE:78%

THERMAL:84.5°C

HOTSPOT DETECTED (84.5°C ON R-PHASE)

FLIR IR-800

84.5°C

Thermography Scan

LT Switchgear IR

NBC 2016 PART 4 CHECKLISTTABLE 7

01. Water Tank Sizing (100kL)✓ PASS

02. Egress Travel (<22.5m)✓ PASS

03. Pump House 2280 LPM✓ PASS

04. Addressable Alarm Grid✓ PASS

Zero Unresolved Life Safety Non-Compliances

FIRE NOC

SINGLE WINDOW

APPROVED

J&K Fire Services

1. Core Engineering Pillars of NBC 2016 Part 4

The National Building Code of India (NBC 2016 Part 4 — Fire and Life Safety) serves as the authoritative legal standard enforced by municipal corporations, industrial development authorities (SIDCO/SICOP), and the Fire & Emergency Services Department in J&K.

Key Engineering Parameters Mandated under NBC 2016:

1. Dedicated Fire Water Storage (Table 7): Minimum 100kL to 200kL underground static storage tank dedicated exclusively for firefighting, with an additional 10,000L to 20,000L overhead terrace tank.

2. Triad Fire Pump House (IS 15301): Main Electric Motor Pump (2280 LPM @ 7 bar) + Standby Diesel Engine Pump (2280 LPM with auto-crank) + Jockey Pump (180 LPM @ 7.5 bar) for automatic pressure holding.

3. Means of Egress & Travel Distances (Table 5): Maximum travel distance of 22.5m (industrial) or 30m (commercial) to an enclosed fire stairwell. Exit corridors must maintain a minimum clear width of 1.5m to 2.0m.

4. Automatic Sprinkler Protection (IS 15105): Mandatory for all buildings exceeding 15 meters, hotels with > 20 rooms, and basements over 200 sq meters.

Frequently Asked Questions

What is Table 7 in NBC 2016 Part 4?

Table 7 of NBC 2016 Part 4 is the core statutory matrix that dictates the minimum mandatory fire protection systems (underground water tanks, terrace tanks, pump capacities, wet risers, yard hydrants, sprinklers, manual call points, and automatic detection) required for each occupancy class based on building height and floor area.

What is the maximum allowable travel distance to an exit under NBC 2016?

Under NBC 2016 Table 5, the maximum one-way travel distance to an enclosed exit stairwell is 22.5 meters for industrial and storage occupancies (increased to 30 meters if a fully functional automatic sprinkler system is installed), and 30 meters for commercial and hotel occupancies (increased to 45m with sprinklers).