Fire hydrant system contractor — hydrants, wet and dry risers designed to NBC and IS 3844
Internal and external hydrant networks, wet and dry risers, landing valves, hose reels and yard hydrants — designed to NBC and TAC norms.
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Hydrant & Wet/Dry Riser Systems by Secured Engineers Pvt. Ltd.
Secured Engineers Pvt. Ltd. — an ISO 9001:2015-certified MEPF and solar EPC contractor with offices in Ludhiana, Punjab and Noida (Delhi NCR) — provides Hydrant & Wet/Dry Riser Systems as part of its Fire Protection scope: Internal and external hydrant networks, wet and dry risers, landing valves, hose reels and yard hydrants — designed to NBC and TAC norms. 535+ projects across 18+ Indian states.
Enquiries: +91 70099 87817 · sales@securedengineers.com · request a project proposal
What this system decides for your project
The hydrant system is the backbone of firefighting and the first thing the fire department checks. Correct ring-main design and pressure ensure water reaches every floor under fire conditions.
You need a quote for this if: Any building above ground-plus norms or carrying a Fire-NOC requirement.
Scope of work
The hydrant scheme is designed from the building's occupancy and height under NBC 2016 Part 4 — the number and position of internal and external hydrants, the riser size and whether it is wet or dry, the landing valves and hose reels at each floor, the yard hydrants and the fire-brigade inlet — and the ring main is sized for the flow and residual pressure the code requires at the most remote outlet with the pumps running. We supply and install the pipework, valves, hydrant fittings, hose reels, cabinets and the brigade connection.
How it is delivered — and what you receive
The network is hydrostatically tested to the code pressure and held, then flow-tested at the remote hydrant with the pumps on, so the design pressure is proven rather than assumed — this is what the fire officer witnesses. Pipe is painted, labelled and supported to the standard, and the drawings submitted for the provisional NOC are updated to as-built for the final. The client receives the test certificates, the as-built and the hydrant schedule the AMC will test against.
Sources and standards
- NBC 2016 Part 4 (2016) — National Building Code of India 2016, Part 4 — Fire and Life Safety. Bureau of Indian Standards. Publisher.Occupancy classification, fire-protection systems required by building type and height, static water storage, pumps, exits, refuge, compartmentation, stair pressurisation.
- IS 3844 (1989 (reaffirmed)) — IS 3844 — Code of Practice for Installation and Maintenance of Internal Fire Hydrants and Hose Reels on Premises. Bureau of Indian Standards. Publisher.Internal hydrants, landing valves and hose reels.
- IS 15105 (2002 (reaffirmed)) — IS 15105 — Design and Installation of Fixed Automatic Sprinkler Fire Extinguishing Systems — Code of Practice. Bureau of Indian Standards. Publisher.Sprinkler hazard classification, design density, head spacing and coverage, water supplies.
- IS 2189 (2008) — IS 2189 — Selection, Installation and Maintenance of Automatic Fire Detection and Alarm System — Code of Practice. Bureau of Indian Standards. Publisher.Detector selection, zoning, installation and maintenance of fire alarm systems.
- State Fire Service Acts and Rules — State Fire and Emergency Services Acts and Rules (state-specific). State governments. Fire NOC application, inspection, issue and renewal — the process and periodicity differ by state.
Standards are cited to support the technical statements on this page. Where a standard has been revised, the edition shown is the one verified at the time of review; the edition in force for a project is the one the authority applies.
Before you ask us to quote: the Fire Protection buyer's guide lists what to have ready, what drives cost and timeline, and the approvals that usually apply.
Makes we specify for Hydrant & Wet/Dry Riser Systems
Tier-1 manufacturers whose equipment we design around and install. The specification names the make; the site is held to it.
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