A corporate headquarters is the brand identity materialised in infrastructure. A visitor entering a poorly controlled lobby, a board meeting failing due to a network outage, a badge that blocks the wrong zone — these are signals that the technical contractor failed to deliver.
A 200-person headquarters. The CFO/CFA tender split the network and CCTV between two separate contractors. Six months after handover, IP cameras are saturating the network and slowing down workstations on the third floor. The network contractor points at CCTV. The CCTV contractor points at the network. The IT manager points at both. Result: 4 months of issues, an 800,000 DZD network audit, and partial cable rework. Root cause: no VLAN in the spec and two contractors who never coordinated.
For the full technical guide with detailed tables and interactive estimator, see our complete French page.
Frequently asked questions
Is a CCTV licence mandatory for a private company's headquarters?
Yes. Decree 09-410 applies to any CCTV system in Algeria, public or private. The installer must hold a Type 1 Ministry of Interior licence. Without it, the installation is illegal.
What is the difference between Cat.6 and Cat.6A for a corporate building?
Cat.6A supports 10 Gbps over 100 metres — Cat.6 caps at 1 Gbps beyond 55 metres. For a growing headquarters with local servers and intensive video conferencing, Cat.6A is the right choice at installation. The cost difference is small at the time; ripping and replacing cabling 5 years later is not.
One integrator for all CFO/CFA or multiple specialists?
One integrator managing the full project guarantees technical consistency and clear accountability. Two contractors on the same site almost always produce responsibility conflicts — as in the case study above.
Further reading
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