All Services Engineering & Architecture Mechanical (HVAC/Plumbing) $40/hr · Starting at $250 Design plumbing for commercial buildings Prepare design intend drawings, schedules, and specification for construction Conduct site surveys and document existing conditions prior to starting a project. About $40/hr · Ongoing Download Resume Design plumbing for commercial buildings Prepare design intend drawings, schedules, and specification for construction Conduct site surveys and document existing conditions prior to starting a project. Skills & Expertise Autodesk RevitDesignDrawingHVAC System DesignMechanical EngineeringPlumbing DesignReportsSurveys 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts HVAC System DesignersDrawing ArtistsRevit DesignersDesignersMechanical Engineers