Services
Mechanical,electricaland plumbing
Prime Source provides a complete range of mechanical, electrical and plumbing services through a highly experienced engineering and project management team, fully complying with the time, cost and quality requirements of projects.
Core Services
Six disciplines, one contract
Each discipline is delivered by the same team that designed it, so responsibility never changes hands mid-project.
01
HVAC Systems
Complete heating, ventilation and air conditioning solutions designed for efficiency, comfort and long-term performance.
From chilled water plants and air handling units to ducted distribution and terminal devices, we design and install HVAC systems sized for the real load profile of the building — then balance and commission them so the installed performance matches the design intent.
Scope of work
- Heating, ventilation and air conditioning systems
- Chilled water plants and pump rooms
- Car parking ventilation
- District cooling systems
- Ductwork fabrication, installation and insulation
- Air and water balancing
02
Electrical Systems
Reliable power distribution, lighting and electrical infrastructure tailored to every project.
Electrical packages covering incoming supply, distribution boards, standby generation and final circuits, delivered with the coordination drawings and testing records that consultants and authorities require at handover.
Scope of work
- Electrical power distribution systems
- Lighting systems and lighting control
- Standby generation and changeover
- Low voltage distribution
- Cable containment and routing
- Testing, earthing and protection coordination
03
Fire Fighting Systems
Advanced fire protection systems engineered to meet international safety standards.
Wet and dry systems designed to NFPA, including sprinkler and hydrant networks, fire pump sets, gaseous suppression for critical rooms, and addressable detection and alarm — coordinated with the civil defence approval process.
Scope of work
- Sprinkler and hydrant networks
- Fire pump sets and pump rooms
- FM 200 gaseous suppression
- Deluge systems
- Fire detection and addressable alarm
- Fire protection to NFPA standards
04
Plumbing Systems
Integrated water supply, drainage and plumbing solutions for all building types.
Domestic water, hot water generation, soil and waste drainage and rainwater systems, installed with the pressure testing and flushing records needed before occupancy.
Scope of work
- Domestic cold and hot water systems
- Soil, waste and vent drainage
- Rainwater drainage
- Booster pump sets and water tanks
- Sanitary ware installation
- Pressure testing and disinfection
05
Low Current & BMS
Smart building technologies, low current systems and building management solutions for enhanced control and efficiency.
Building management systems that bring HVAC, electrical and fire systems onto one supervisory platform, along with the structured low current infrastructure that supports them.
Scope of work
- Building management systems (BMS)
- Low current system infrastructure
- Controls, sensors and field devices
- Integration with HVAC and electrical plant
- Graphical supervisory interfaces
- Energy monitoring and reporting
06
Testing, Commissioning & Maintenance
Comprehensive testing, system commissioning and ongoing maintenance to ensure reliable long-term operation.
The stage where an installation becomes a working system. We test and commission every system, hand over as-built drawings and operating manuals, and can carry the facility forward under a planned maintenance regime.
Scope of work
- System-by-system testing and commissioning
- Air and water balancing
- As-built record drawings and O&M manuals
- Planned preventive maintenance
- Facility management
- Operation support and fault response
Project Lifecycle
How we deliver every project
One contract, one accountable team, from the first calculation to the maintenance regime that keeps the building running.
Engineering Design
Engineering calculations, shop drawings, sections and details, schematic and CSD drawings, and as-built record drawings and manuals.
Procurement
Value review and development, value engineering, equipment selection, material submittals, and procurement with inspection.
Installation
Method statements and site execution by directly supervised installation crews working to approved shop drawings.
Testing & Commissioning
System-by-system testing, balancing and commissioning, witnessed and documented before handover.
Project Management
Programme, cost and quality control across the full scope, complying with the time, cost and quality requirements of the project.
Operation & Maintenance
Planned preventive maintenance and facility management that keeps installed systems performing over their design life.
How we work
Delivery capability
The documentation and control that sits behind every installation.
Procurement
- Value review & development
- Value engineering
- Equipment selection
- Material submittals
- Procurement & inspection
Drawing
- Engineering calculation
- Shop drawings, sections & details
- Schematic drawings & CSD drawings
- As-built record drawings & manuals
Execution
- Method statements
- Installation & project management
- Testing & commissioning
- Operation & maintenance
Standards we build to