Fire sprinkler system contractor — hydraulically designed wet, dry, pre-action and deluge systems
Wet, dry, pre-action and deluge sprinkler systems with hydraulically designed pipe networks and listed sprinkler heads.
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Automatic Sprinkler 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 Automatic Sprinkler Systems as part of its Fire Protection scope: Wet, dry, pre-action and deluge sprinkler systems with hydraulically designed pipe networks and listed sprinkler heads. 535+ projects across 18+ Indian states.
Enquiries: +91 70099 87817 · sales@securedengineers.com · request a project proposal
What this system decides for your project
Sprinklers control fire at its source before it spreads, protecting life and property and often reducing insurance premiums. Hydraulic design ensures every head gets rated flow.
You need a quote for this if: Warehouses, malls, basements, data centres and high-rises needing sprinkler cover.
Scope of work
The design starts from the hazard classification — light, ordinary or high hazard, and for storage the commodity class and rack height — because that sets the design density, the area of operation and therefore the pipe sizes and the water demand. Head type and temperature rating, spacing and obstruction clearances follow the standard; the system type — wet, dry, pre-action or deluge — follows the risk and the environment. The network is hydraulically calculated from the remote area back to the pumps. We supply and install the pipework, heads, valves, alarm valves, flow switches and the connections to the alarm system.
How it is delivered — and what you receive
Pipe is installed to the calculated sizes and pressure-tested; alarm valves, flow switches and pre-action or deluge releases are function-tested with the detection system. Obstructions from ducts, trays and racking are checked against the head layout before the ceiling closes, because a head that cannot see the fire does not count at inspection. The client receives the hydraulic calculation, the as-built, the test certificates and the head schedule.
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 Automatic Sprinkler 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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