FIRE • LIFE SAFETY • SECURITY • ENERGY
Integrated protection and building technology services for commercial, industrial, data-centre and specialised environments across South Africa.
ABOUT G UNIT
G UNIT Fire Systems and Technologies (Pty) Ltd is a multidisciplinary South African technical company with fire protection at its core. We support clients through system supply, installation, commissioning, inspections, maintenance, troubleshooting and technical documentation.
Our work is guided by practical engineering, careful installation, thorough functional testing and the requirements of each site's approved design.
WHAT WE DO
Each solution is planned around the hazard, building use, applicable requirements and long-term maintainability.
Addressable and conventional systems, smoke and heat detection, aspirating smoke detection, alarm notification, interfacing, commissioning and fault finding. Early warning helps occupants respond and enables coordinated protective actions.
Engineered gaseous extinguishing solutions for critical rooms and assets, including detection, releasing controls, cylinders, distribution pipework and nozzles. System selection and testing follow the applicable design and agent requirements.
Camera installation, IP video systems, recording equipment, remote viewing, network configuration, image optimisation and maintenance. A properly designed system improves visibility and supports incident review.
Supply, installation, inspection and servicing of portable extinguishers, hose reels, hydrants, sprinkler valves and water-based firefighting equipment, in accordance with the relevant approved designs and service requirements.
Supply, installation and servicing of specified fire-rated door assemblies, closers, panic bars and emergency exit locking mechanisms. Correct door assemblies help maintain compartmentation and support safe evacuation.
Supply and installation of exit, escape-route, firefighting-equipment, first-aid, assembly-point and fire-action signage selected for the site and approved evacuation arrangements.
Door-fan testing for gaseous suppression enclosures to assess leakage and predicted agent retention. We document results and identify areas requiring sealing or corrective work.
Fire-resistant sealing at service penetrations in rated walls and floors. Suitable tested systems help preserve the required performance of fire barriers.
Diamond core drilling for fire protection, electrical and mechanical services, with checks for structural constraints and concealed services before drilling.
Door access solutions, security alarm installations, automation and integration support for building security and controlled entry.
Solar photovoltaic installations, inverters and battery storage solutions for energy resilience and dependable building operation.
Supply and installation of split air-conditioning systems, indoor and outdoor unit placement, pipework, condensate drainage, commissioning, preventive maintenance and servicing.
TECHNICAL SYSTEMS GALLERY
Technical photographs grouped by service type, including original company-profile images and the newly supplied air-conditioning photographs. Images are illustrative unless separately confirmed as completed company projects.
Split-unit installations, indoor and outdoor equipment, refrigerant pipework, condensate drainage, commissioning and preventative servicing.
OUR APPROACH
Understand site risks, system interfaces, design constraints and applicable project requirements.
Carry out installation, programming, functional verification and coordinated system testing.
Provide inspections, fault finding, service records and clear recommendations for remedial work.
Standards and compliance: applicable South African National Standards and other adopted requirements are assessed for each project. Specific compliance or certification is not claimed without the necessary scope, verification and records.
ADDITIONAL SPECIALIST SERVICES
Images are illustrative of system types and are not all photographs of G UNIT-completed projects.
LET'S TALK
Discuss your fire protection, life-safety, security or building technology requirements with G UNIT.
Proposed website: www.gunitfire-tech.co.za
Johannesburg, Gauteng, South Africa