Reviewing all shop drawings for all mechanical systems (HVAC -Firefighting-Medical gas). making selection for all Mechanical systems material according to the projects specs, vendor list and counsultant approval preparing material submittal (documents) Making contact with mechanical -system suppliers preparing BOQ items for mechanical works. preparing the limitation of quantities Making check for mechanical equipment… Show more Reviewing all shop drawings for all mechanical systems (HVAC -Firefighting-Medical gas). making selection for all Mechanical systems material according to the projects specs, vendor list and counsultant approval preparing material submittal (documents) Making contact with mechanical -system suppliers preparing BOQ items for mechanical works. preparing the limitation of quantities Making check for mechanical equipment (fire pump -HVAC fans- HVAC Air handling unit) Show less