Commercial / Logistics
Amazon Project Bengaluru (BLR37)
Bengaluru, India
Custom-engineered straight-drop and accordion fire and smoke curtains across Amazon's BLR37 facility - approximately 477 m² of compartmentation spanning cafeteria counters, an internal stair and a four-sided Live Studio enclosure.
Client
Amazon - project management by Narsi & Associates
Location
Bengaluru, India
Sector
Offices
Products specified
- Straight-drop Fire and Smoke Curtains
- Accordion Fire Curtains
Challenge
The requirement
Open-plan layouts, tall floor-to-ceiling heights and irregular openings around staircases, food-service counters and a Live Studio made conventional walls and doors impractical. Cafeteria counters had to stay visually open during service, yet seal within seconds of a fire signal. The Live Studio opening was bounded by multiple angled walls rather than a single straight edge.
Solution
How it was delivered
Straight curtains span Ground and First Floor cafeteria counters from slim powder-coated head boxes. Dedicated straight curtains seal the internal staircase at each level. A large accordion square-type curtain folds across all four sides of the Live Studio in a single continuous barrier. Every curtain remains retracted in its head box until the fire detection system triggers gravity fail-safe deployment.
One product family across every opening
The same certified product family and automatic fail-safe logic covers a 2.275-metre counter opening and a 26-metre, four-sided studio enclosure - avoiding a patchwork of vendors on a large-format commercial facility.
Standards & certification
- EN 1634-1 and EN 12101-1 - minimum 240 minutes integrity at up to 1100°C
- Independent test verification; marking and DoP on request
- EN 13501-2:2016
- EN 15269-11 for oversized openings
- ISO 9001:2015

Project highlights
- Approximately 477 m² of compartmentation coverage
- Straight-drop and concertina (accordion) configurations matched to each opening
- Tallest curtain 3.8 m - accordion square-type unit
- Widest straight-span curtain 14.49 m; largest accordion girth over 26 m
- Delivered in coordination with Narsi & Associates
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