Cuplock Staircase
IS 800-1984 compliant modular steel access stair towers for multi-level worker movement up to 21 meters height.

Cuplock Staircase Tower For Metro Projects | Sharnam Infra
Sharnam Infra Solutions Ltd. proudly presents the Cuplock Staircase Tower, specifically engineered for metro rail corridors, bridges, dam sites, and large infrastructure developments. Designed in compliance with IS 800-1984 standards, this robust system supports a uniform load of up to 3.28 kN/m² and reaches heights of up to 21 meters.
Ideal for safe and stable vertical access in high-rise construction, the Cuplock Staircase Tower ensures quick assembly, exceptional durability, and maximum site safety. Whether for bridges, metro stations, or industrial projects, Sharnam Infra delivers reliability and strength tailored for heavy-duty requirements.
Cuplock Staircase Tower Technical Parameters
| PARAMETER | SPECIFICATION RATING |
|---|---|
| Compliance Standard | IS 800-1984 / OSHA Compliant |
| Uniform Live Load Rating | 3.28 kN/m² |
| Maximum Tower Erection Height | Up to 21 Meters |
| Stair Tread Surface | Perforated Non-Slip Steel Treads |
| Handrail System | Integrated Inner & Outer Safety Guards |
We Supply Our Cuplock Staircase Towers Across All Major Metro & Infrastructure Projects Nationwide.
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