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Structural Engine.ering Consultants
December 29th,2011.
Subject; ARIZONA,AUTOMOTIVE INSTITUTE
New Mechanical Units installment on an existing metal building roof.
6829 N. 46TU Avenue.
GLENDALE,AZ 85301
Contractors: RDS Elect6.?. & Hernandez Companies (Gage Gibson)
Attn: GARY MC BEE,
RDS ELECTRIC
6618 N. 58ti1 Drive
Glendale, AZ 85301
SE Consultants Job ft: 045240
Dear Gary, Dear Gage;
To whom it may concern;
To follow up on your request, S.E. Consultants Inc. visited the above noted site after the
new structural framing have been displaced on the roof compared to where it was
originally located and designed for-carrying the New Mechanical Units.
After visual observations, we are able to confirm that S.E. Consultants Inc. hired as
Structural Engineers for the original design-of the above noted Project, stated that the re-
location of the*hole frame supporting the Units is as such:
1- The Dead Loads are un-changed and match the original data.
2- The re-location occurs on the first bay just above the existing frame column, thus
alleviates positively the center frame deflection.
3- The frame is built exactly as originally designed and detailed by SE Consultants.
4- The required welding Special Inspections Certificate have been provided for this
work
Thus, the re-location of the whole steel frame carrying the New Mechanical Units/
platform on the exiting roof is structurally accept, e as built and re-located closer to the
North-West frame column.
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Truly Sincerely,
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Jean-Marc R. Freslon. Reviewed By:--Steven,W. Schaub,P.E.,S.E.
Project Engineer President
5800 East Thomas Road, Suite 104 • Scottsdale, AZ 85251
Phone: (480) 946-2010 * Fax: (480) 946-1909