Project Snapshot
CCC Engineering was engaged to deliver full building services engineering design for a Class 2 residential development at 52 Hopetoun Street, Oak Flats on the NSW South Coast. The multi-unit residential project required coordinated mechanical, electrical, fire protection, and hydraulic design across all four engineering disciplines.
The project scope included hydraulic design by MAS Building Hydraulics (water supply and sanitary drainage) and fire protection design by Global Fire (fire detection and occupant warning systems). CCC Engineering managed the overall coordination and delivered the mechanical and electrical engineering design, ensuring a cohesive documentation package for approval.
Our Role
- Mechanical services design including HVAC for residential units
- Electrical engineering design and maximum demand calculations
- Coordination of hydraulic design (MAS Building Hydraulics)
- Coordination of fire detection and OWS design (Global Fire)
- Section J energy efficiency compliance
- NCC 2025 compliance documentation
- Sub-consultant management across hydraulic and fire disciplines
- Design certification across all four disciplines
Challenges & Solutions
Challenge
Multi-discipline coordination across three consultancies for a Class 2 residential building
Solution
CCC Engineering acted as lead services consultant, coordinating deliverables from MAS (hydraulic) and Global Fire (fire protection) into a unified documentation package
Challenge
Fire protection scope required careful assessment to avoid over-specification
Solution
Determined sprinklers were not required for this development, scoping fire detection and OWS only, saving the client significant construction cost
Challenge
Regional location requiring coordination with South Coast-based project team
Solution
Full design delivered remotely with structured communication and clear milestone deliverables
Results
- Complete four-discipline building services design for Class 2 residential
- Approval-ready documentation delivered within programme
- Cost-effective fire protection scope (detection and OWS only)
- Successful coordination across three engineering consultancies
- Remote delivery to regional NSW South Coast
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