Macro Ecto works in lockstep with the elevator company to manage all of the HVAC, electrical, and fire life-safety work that elevator modernization projects require — not limited to machine room ventilation, disconnects and sub-panels, smoke control, and any other code items that could hold up final inspection.
Modern controllers and drives change heat loading and are required to be kept in controlled environments.
New controllers and drives almost always trigger electrical code items that the elevator contractor won't scope.
Smoke detection requirements are frequently out of date on older installations.
We walk the equipment against current code before modernization drawings are finalized.
A written list of HVAC, electrical, and fire items that need to change, tied to the applicable code sections.
We schedule around the elevator contractor's timeline so nothing sits waiting on the other trade.
Documentation handed off in the form your AHJ expects, so final inspection isn't a surprise.