HomeMy WebLinkAbout21579 08/11/05 14:43 KNOELL & QUIDORT .4 8895140 NO.091 P02
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IA 18411s: •
Inc. . .
Can'sulting Engipreft • •
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August 11, 2005 : • .
Knoell&Quidort Architects Attn: PM Quidort
3807 North.24th Street
Phoenix,AZ. 8501.6 • Project: • W.I.C.
fax: (Sd2�= &�#i: _ _• - -- -_ _ __ _ -=
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This letter is in regards to Mechanical Insulation note.#3. The insulation noted to be
installed may be omitted due to the return air plenum. No insulation is required.for
sheet metal ductwork. . .
Should you have any additional questions or need clarification please feel free to
contact our office:
Sincerely, •
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• • ( •
son Furrow. f ` -054 =
IVMechanical/Plumbing Designer -.11 SCOiT A.
(MECHANICAL DESIGNS; INC. s9 MS
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• 7387 North 16th Strivt .
Snit*200, . •
Phoenix,AZ 85010 •
• ' 602.9,13.6608 • • •
FAX 602.943_611t1
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(2Analytical
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Services
Quality Control
Q. C. Analytical Services, Inc.
15147 North 73rd Ave
Peoria, AZ 85381
Office: 623-486-2445 FAX: 623-486-4243
SMOKE DETECTORS
Date: August 24, 2005
Contractor: Metro Mechanical
407 South 17th Avenue
Phoenx, AZ 85007
Project Name: Thunderbird Medical building 1 & 2
5422 West Thunderbird Road
Glendale, AZ
This is to certify that I, or a representative of Q.C. Analytical Services performed a Special
Inspection on the following portions of the work at the address listed above which were listed
1 ` on the Special Inspection Certificate and I was employed to inspect.
The following smoke detectors provided for the above project were manufactured
by System Sensor lnnovair, Model number for all smoke detectors are DH100ACDCLP.
The installation and maintenance instructions with the above detectors indicates
the differential pressure created from the velocity across the sampling tubes should
measure no less than .0015 inches of water and no greater than 1.20 inches of
water.
Each unit tested has a smoke detector, installed in conformance with the UMC
Section 609.
The duct smoke detector(s)were installed to the best of our knowledge, as close to what
is physically possible due to structural limitations and/or duct configuration, in accordance
with the manufacturer's installation instructions and for the correct application.
Please see the attached pages for final functional test for each smoke
detector.