Designed to code, proven by measurement
Air-change rates, smoke-zone division, fan ratings and damper interlocks follow NBC and local fire requirements — and we hand over measured airflow readings, not just drawings.
Basement Ventilation & Smoke Extraction Systems in Hyderabad
Basement car parks, plant rooms and high-rise cores need code-compliant ventilation and smoke management. ECS designs, installs and commissions NBC-compliant systems that clear fire-department scrutiny.
What we deliver
Ventilation & Smoke Extraction scope of work.
- Basement car-park supply and exhaust ventilation
- Jet-fan (impulse) ventilation for column-free layouts
- Smoke extraction with fire-rated fans and dampers
- Staircase and lift-lobby pressurisation systems
- CO sensors with automatic fan staging
- Commissioning, airflow testing and compliance documentation
Jet fan systems save headroom and cost
Impulse ventilation removes most of the ducting from a basement, improving clearance and reducing material cost while delivering better sweep across parking bays.
Integration with fire systems
Fans, dampers and pressurisation are interlocked with the fire alarm panel so the correct smoke zone activates automatically, with manual override at the fireman's panel.
FAQ
basement ventilation and smoke extraction Hyderabad — common questions
How many air changes are required in a basement car park?
Requirements vary by code and occupancy, commonly in the range of 6–12 air changes per hour for normal ventilation with higher rates in smoke mode. We design to the applicable NBC and local fire requirements.
Do you provide documentation for fire NOC?
Yes — design drawings, equipment certificates and commissioning test reports for authority submission.
Can you retrofit an existing basement?
Yes, including jet-fan retrofits where duct routes are impractical.
Request a quote
Get pricing for ventilation & smoke extraction.
Free site visit anywhere in Hyderabad. Our engineer measures the requirement and returns an itemised proposal within one business day.
Almas Plaza, 10-3-304/9/401, Humayun Nagar Rd, beside Medivision Eye Care Centre, NMDC Colony, Venkatadri Colony, Masab Tank, Hyderabad, Telangana 500028
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