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Our Expertise.

From concept to construction, we provide mechanical and electrical engineering solutions tailored to your project. Our services include HVAC, plumbing, electrical power, lighting, and fire protection design for new construction and major renovations across Ontario.

Our Services

Mechanical HVAC Design

HVAC system sizing and equipment selection including heat gain/loss calculations. Ventilation calculations to meet building code requirements and ASHRAE 62.1 standards. Duct layouts and sizing to suit the various building project requirements.

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Electrical  Power Design

Power distribution layouts for all building types including incoming service size calculations as per OESC, single line diagrams and panel circuiting & schedules.

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Mechanical Plumbing Design

Complete plumbing system design including the layout and sizing of potable water systems, sanitary drainage and storm water drainage. We provide complete fixture selection and hot water system sizing as well as specialized equipment such as booster pumping systems.

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Lighting & Exit/Emergency Lighting Design

Complete lighting designs including interior and exterior lighting layouts. We complete photometric calculations for site plan applications, and ensure light levels meet industry standards and provide excellent working environments. Our lighting designs include complete Exit/Emergency signage and lighting layouts as well.

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Fire Protection Design

Fire alarm system design and integration with systems as required per CAN/ULC-1001. Sprinkler system general layouts and riser diagram designs.

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View our Projects

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©2022 by McLellan Vitella Engineering Ltd.

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