All Services Engineering & Architecture Piping designer $15/hr · Starting at $50 Study of piping layout reference with equipment layout ,P& id ,MDS,Vendors data by using auto cad and micro station. About $15/hr · Ongoing Download Resume Study of piping layout reference with equipment layout ,P& id ,MDS,Vendors data by using auto cad and micro station. Skills & Expertise MicroStation 3D CAD 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts MicroStation 3D CAD Experts