Reference Architecture: Integrated Corporate HQ (Power, Network, BMS & Access Portal)
An integrated engineering template developed for corporate headquarters requiring seamless coordination between power distribution, core server rooms, access control, surveillance, and facility software.

Client Requirements & Objectives
Single-point technical accountability eliminating friction between electrical contractors, cabling teams, security integrators, and software developers.
Technical Challenge
Cable tray clashes between power and low-voltage runs, unsegmented IP networks, and isolated access control separated from building HVAC scheduling.
M1 Integrated Engineering Solution
Coordinated pre-execution schematics, vertical fiber backbone risers, strict VLAN segmentation (corporate/security/BMS), and API integration linking access events to HVAC zoning.
Operational & Engineering Outcomes
Complete as-built documentation, elimination of field rework, unified energy-and-access governance, and modular readiness for floor expansion.
Executed Services Scope
- Distribution switchboards & structured cabling
- Core server room & floor fiber distribution
- Active switching, IP CCTV & access control
- BMS automation & web operations dashboard
Architecture & Systems Layer
- Star optical backbone + separated structured copper
- Segmented Layer-2/Layer-3 switching fabric
- Standardized BMS field bus + custom REST API middleware
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