Engineering Knowledge Center
Mechanical, electrical, and plumbing design — load calcs, permits, and coordination. 22 guides written by the licensed engineers who do the work.
MEP stands for Mechanical, Electrical, and Plumbing — the three building systems engineering disciplines that make a building function. Here's what each discipline covers.
MEP engineering fees depend on project size, systems complexity, number of disciplines, and deliverables. Here's what drives the cost.
Virtually every commercial project requires MEP engineering documents for a permit. Here's what triggers the requirement and what the permit package includes.
Restaurants are one of the most MEP-intensive building types. Here's a complete breakdown of what mechanical, electrical, and plumbing engineering a restaurant permit requires.
MEP engineering timelines depend on scope and project type. Here's what to expect — and how to keep your schedule on track.
HVAC load calculations determine how much heating and cooling a building needs. Here's what they include, why they matter, and when they're required.
Electrical load calculations determine the total power demand of a building and drive service sizing. Here's what they include and why they matter for your project.
Tenant improvements almost always require MEP engineering. Here's what disciplines are typically involved, what documents are needed, and how to keep the permit on schedule.
MEP drawings cover mechanical, electrical, and plumbing systems in coordinated sheets, schedules, and specs. Here's what a complete MEP set includes.
Sending the right information upfront speeds MEP design. Here's exactly what an MEP engineer needs to begin mechanical, electrical, and plumbing work.
Architects get faster, better-coordinated MEP documents by sending the right files. Here's what to provide: backgrounds, RCPs, and program info.
Most commercial remodels that touch HVAC, electrical, or plumbing need MEP engineering for permit. Here's how to know when your remodel requires it.
Commercial kitchen exhaust design covers Type I and II hoods, grease duct, and make-up air per IMC 507. Here's how the system is engineered for permit.
Make-up air replaces the air removed by exhaust systems to keep buildings balanced. Here's why exhaust needs replacement air and how MAU units work.
Electrical service size is set by NEC load calculations, demand factors, and utility coordination. Here's how engineers size a building's service.
A one-line diagram documents a building's power distribution in a single schematic line. Here's what it shows and why it's required for permit.
Plumbing fixture calculations size pipes with fixture units and set required fixture counts by occupant load. Here's how they work and why they matter.
Like-for-like HVAC swaps may need little engineering, but changes in size or type often require mechanical and structural permits. Here's how to tell.
Generators need electrical, fuel, and structural engineering plus permits. Here's what's involved in engineering a standby or emergency generator.
EV charging projects need load studies, possible service upgrades, site and civil work, and permits. Here's the engineering behind EV charger installs.
Realistic fee ranges for mechanical, electrical, and plumbing engineering on commercial projects, and the factors that drive costs up or down.
A side-by-side comparison of VRF and packaged rooftop units for commercial buildings — efficiency, cost, space requirements, and when each system makes sense.
Licensed structural, MEP, civil, and geotechnical engineering in multiple jurisdictions — with fast quote turnaround.
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