• Distribute Low Current devices such as(CCTV,Fire Alarm,Public Address,etc.) to each designate location as per Instructed by design Engineer using Revit software. for design drawing and shop drawing. • Check all ceiling devices for any clashes as per ceiling coordination • Check all wall devices for any clashes as per wall coordination • Prepare wiring, dimension, tagging for each low current device • Prepare legends for the devices used. • Prepare take off for quantity of devices used for each system • Prepare Red line drawing as per correction for your design and shop drawing • Prepare As built drawing as per final layout corrected from site