Remote Autocad Technical Support Drafting and design + Phone Support Services. ? Responsible for the preparation of Shop drawings, and detailed HVAC design revisions for the HVAC system of the East Avenue, Land Transportation Office System Management Center. ? Responsible for the preparation of shop drawings, and detailed fire protection system design revisions. ? On-site supervision for the installation of all Air-Conditioning Units. ? Quality Control Inspection for purchased mechanical systems equipment ? Preparation of As-Built drawings for the Project.