SAPMT has reviewed the subject submittal dated May 31, 2014 and has rejected with the following comments:
1.	Petra Engineering Jeddah (30006889) is an SA approved manufacturing Plant with a condition that units shall be certified at manufacturing facility to comply with UL-1203 and UL-1995 by an approved third party inspection agency.
2.	PAC Unit shall have pre-filter with 30% dust spot efficiency and a final filter with 95% dust spot efficiency.
3.	Summary sheet shall be required with model number.
4.	All the accessories including mixing box, differential pressure switches for filter, motorized dampers shall also be included.
5.	According to IFC, PACU shall have top duct connections and not side duct connections.
Should you have any questions, please contact Sohail Moughal, Project Engineer at Tel No. +966 12 422-4570.
