SAPMT has reviewed the subject submittal dated September 15, 2014 and has no objection with the following comments:
1.	Ducts and Accessories 9COM is 6000001836.
2.	Saudi Air Distribution Systems Co. is limited to UL listed actuator and AMCA certified models.
3.	Volume dampers shall be Opposed Blades (OB) type.
4.	Supply air register shall be double deflection with adjustable blades.
5.	This submittal is accepted for Motorized Volume Dampers only and IC shall provide separate submittal for fire damper, combination fire/ smoke damper and duct heater.
Should you have any questions, please contact Dr. Ahmed S. Khogeer, Sr. Project Engineer at 012 422-4423.
