HomeMy WebLinkAbout110542 )Ios 01.
." ENrGi D G LIT c
15416 E. Pickett Ct. Tel: 480.225.0544
Gilbert, Arizona 85298 Fax: 480.857.6920
August 15,2018 PE"I C
Project: ARIZONA KIDNEY DISEASE AND HYPERTENSION CENTER S,' 'n >6)1
5750 W. THUNDERBIRD RD. F-650
GLENDALE, AZ
GBM Project No.: 18040
Re: Flexible Ductwork
Due to the existing building conditions, flexible ductwork may be utilized in lieu of
rigid round and/or rectangular ductwork.
Sincerely,
49192 1d
.. LARS MICHAEL
Lars M. Barkmann BARKMANN
OS/1S/19
GBM Engineering, LLC
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