Site Security, ​ Lighting & Electrical Supply, ​and Site Office Accommodation

Importance of Site Security

• Prevents theft of materials, tools, and equipment.

• Protects workers and visitors.

• Reduces vandalism and unauthorized access.

• Improves project reputation and reduces insurance costs.

Security Measures

• Fencing & Gates – perimeter fencing, controlled entry/exit.

• Security Personnel – guards, patrols.

• CCTV & Alarms – surveillance systems.

• Lighting – well-lit perimeters discourage intruders.

• Signage – “Authorized Personnel Only,” warning signs.

• Material Storage Control – lockable storage containers, secure zones.

Purpose of Site Lighting

• Ensures safe work during early morning/night.

• Prevents accidents (good visibility reduces slips, trips, falls).

• Improves site security.

Types of Lighting

• Fixed floodlights (high masts).

• Portable lighting towers.

• Task lighting for specific areas (workstations, entrances).

Electrical Supply On-Site

• Temporary supply from local utility or generators.

• Distribution boards with proper circuit breakers.

• Cables routed safely (overhead or buried).

• Compliance with electrical safety codes.

• Importance of regular inspection to prevent shocks/fires.

Site Office

A temporary building/space set up for administrative and management activities during construction.

Functions of Site Office

• Workspace for engineers, supervisors, and project managers.

• Storage of drawings, contracts, records, and schedules.

• Meeting point for staff and clients.

• Sometimes includes welfare facilities (restroom, kitchenette).

Site Office Location Considerations

• Accessible but safe from construction hazards.

• Elevated ground to prevent flooding.

• Near site entrance for easy visitor access.

Types of Site Offices

• Portable cabins.

• Prefabricated structures.

• Converted containers.