Division 05First Cornerstone Development

Mechanical (HVAC), Plumbing & Fire Protection

Robust mechanical engineering solutions for optimal thermal comfort and health safety. Providing VRF multi-split HVAC, Type 1/Type 2 commercial kitchen hoods, backflow prevention, and code-compliant fire suppression systems.

5 Sub-Divisions Included

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Standard & Governance

Mechanical (HVAC), Plumbing & Fire Protection Engineering Blueprint

All technical specifications under Division 05 are fully engineered to comply with British Columbia Building Codes, WorkSafeBC guidelines, and municipal bylaw standards.

Itemized Specifications & Technical Scope

Detailed list of technical specifications, engineering standards, and execution services provided under this division:

Plumbing Infrastructure

Domestic Cold/Hot Water Piping
Waste & Vent Piping
Sump / Sewage Ejector Pumps
Septic System / Backflow Preventer
Commercial Water Heaters (Gas/Electric)
Natural Gas Main Connections

Plumbing Fixtures

Toilets, Urinals, Lavatories & Sinks
Commercial Faucets
Kitchen Utility Sinks
Mop Sinks

HVAC Systems

VRF/VRV Multi-Split Systems
Rooftop Units (RTU)
Sheet Metal Ductwork & Diffusers
Exhaust Fans
Energy/Heat Recovery Ventilators (ERV/HRV)

Commercial Kitchen Ventilation

Commercial Type 1/Type 2 Hoods
Grease Filters
Inline Sirocco Exhaust Blowers
Fire-Rated Duct Shafts

Fire Protection

Alarm Valves
Fire Sprinkler Piping & Heads
Fire Hose Cabinets
Smoke & Heat Detectors
Fire Alarm Control Panel (FACP)

Fully Certified & Insured

Strict adherence to BC Building Codes, WorkSafeBC, and municipal bylaws.

On-Time Project Completion

Streamlined project management ensuring milestones are achieved on schedule.

Direct Consultation

Speak directly with our senior project engineers.

Other Construction Divisions

Permits, Engineering & Pre-Construction Civil, Demolition, Substructure & Structural Framework Exterior Building Envelope, Roofing & Openings Electrical, Data/Telecom, Security & AV Systems Signage, Commercial Facade & Site Works Interior Framing, Finishes & Millwork Heavy Equipment, Insurance, Overhead & Closeout