Schemes
NSI provides the toughest inspection services
to ensure that all its approved companies
continuously meet the highest standards.
Approved companies are recognised for their
different stages of development through three tiers of NSI
approval: Gold, Silver and Bronze.
The Gold schemes are the most esteemed and
provide a target for ambitious companies to achieve, whilst Silver
provides smaller and younger businesses with an opportunity to
receive an appropriate level of approval.
Bronze is an entry-level scheme for NSI
Guarding companies.
NSI's schemes cover a wide range of areas within the security
and fire protection services.
Security Systems Installation & Maintenance
- intruder alarms
- CCTV
- access control
Manned Security
- guarding and specialised security services
- keyholding and response services
- security screening
- immigration detention centres
- private prisons, remand homes, prison escort and court
services
- door supervision
- event stewarding and crowd safety
- management and operation of CCTV monitoring
- close protection
- covert investigation and surveillance services
- technical surveillance counter measures
Cash Services
- Secure transportation of cash and valuables
- Safe deposit centres
Fire Detection & Alarm Systems
- design
- installation
- commissioning and handover
- maintenance
Contract Maintenance of Portable Fire Extinguishers
Alarm Receiving Centres (ARCs)