In 2024, Polygroup supplied 691 m² of GAMAFLOR Full Steel Heavy for the CCTV service building integrated into the Haram complex in Mecca, Saudi Arabia — one of the most strategically significant religious and security enclaves in the world — executed by Golden Polygon Contracting.
A service building in the world’s most visited location
The Haram in Mecca welcomes millions of pilgrims every year during Hajj and Umrah. Managing this massive footfall requires a security and services infrastructure of maximum complexity — CCTV systems, access control, emergency communications and crowd management operating continuously and without possibility of interruption.
The CCTV service building forms part of this critical infrastructure — a technical facility where the raised access floor is not a finishing element, but the foundation that organises and provides access to all the technical installations that keep the Haram’s security system operational.
Why GAMAFLOR Full Steel Heavy
In an environment of continuous operation and maximum technical demand, the floor system specification admits no compromise.
The GAMAFLOR Full Steel Heavy system was specified for its combination of maximum structural performance, extreme durability and full accessibility — the three conditions that a critical security infrastructure demands of its floor system:
- 2 electrowelded steel sheets injected at high pressure with lightweight cement and epoxy anticorrosive finish — maximum structural rigidity and complete dimensional stability under continuous and intensive loads.
- A1 fire classification — the highest available, mandatory in critical security infrastructure and mass public-use spaces.
- 0% moisture absorption — complete stability regardless of the environmental conditions of the space.
- Full underfloor accessibility — independently removable panels in seconds, ensuring that all technical installations of the CCTV and control system can be reached and maintained without interrupting operations.
691 m² of infrastructure that cannot fail

The CCTV service building project at the Haram is a clear example of how the GAMAFLOR Full Steel Heavy system responds to the demands of the world’s most critical security environments — where operational continuity and system reliability are non-negotiable.
At Polygroup, we work alongside contractors and project teams on critical security infrastructure projects across the Gulf region and beyond, ensuring that the specified floor solution responds to the real demands of the environment — from initial technical consultation through to supply.
Working on a critical security infrastructure project? Our technical team is available to support your specification. Contact us.
