Drawings that actually work in the field — not just on paper.
There’s a difference between electrical design produced by a team that only does engineering and design produced by a team that also builds what they draw. When the same people who produce the drawings are the ones installing the conduit, the layouts are practical, the cable fills make sense, and the installation drawings reflect actual site conditions.
Pro Call Electric brings both perspectives. Our design work is grounded in decades of field experience in Alberta industrial and commercial environments.
From concept to construction package.
Single-line diagrams (SLDs): power distribution from service entrance through all distribution levels
Load calculations and demand studies: sizing service entrance, transformers, distribution panels, and breakers to actual project loads
Panel schedules: complete circuit schedules for all panels and MCCs
Cable and conduit schedules: conductor sizing, cable fill, and conduit routing
Grounding and bonding designs: site ground grid, equipment grounding, and lightning protection coordination
Control schematics: ladder logic diagrams, wiring diagrams, and loop diagrams for instrumentation circuits
Classified area drawings: equipment layout and wiring design for hazardous locations (Class I Division 1/2, Zone 1/2) to CEC Section 18
As-built drawings: field-verified as-built documentation post-construction
Permit packages: drawing and specification packages for Alberta Safety Codes Act permit submissions
Design problems discovered in the field are expensive. Design problems discovered on the drawing aren’t.
- New facility builds where the power system needs to be engineered from scratch.
- Plant expansions adding significant load to an existing distribution system.
- Retrofit projects requiring integration of new equipment into an existing power system.
- Classified area upgrades requiring CEC Section 18-compliant design documentation.
- Projects requiring a stamped electrical drawing package from a licensed Professional Engineer (P.Eng.).
Stamped drawings when required by the AHJ.
For projects requiring a Professional Engineer (P.Eng.) stamp — which Alberta Safety Codes Act mandates for certain project types — Pro Call Electric works directly with licensed electrical engineers to produce, review, and stamp the design package. We manage the coordination so you don’t have to run between a design firm and a contractor.
Design backed by the team that builds it.
Field-experience-informed design: our design team has field hours — layouts are practical, not theoretical.
One team from design to energisation: no handoff between a designer who’s never touched the site and a contractor who can’t decipher the drawings.
Alberta code knowledge: deep knowledge of the Safety Codes Act Alberta, CEC Part I and Part II requirements, and local AHJ expectations.
Classified area experience: CEC Section 18 design for O&G, chemical, and industrial hazardous locations.
