Correspondence (49)
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Site Address:
. Building Division
s
Transmittal Letter
DATE RECEIVED:
TO: D ,-2n Alf bo RECEIVED
DEPT: BUILDING DIVISION
MAR 1 2 2007
CITY OF TIGARD
FROM: 5' root M), 11,6, BUILDING DIVISION
COMPANY: M TEE X l its -y~ J~yv~vt
PHONE SG 7c1 I - y 15'z3'3 By:2 -
RE: - 066 ! ' Lvr~,~° 1C~~v''
(Case number, site address, etc.)
r e56 Lb
(Project name or subdivision nam and lot number)
ATTACHED ARE THE FOLLOWING ITE
Copies: Description: Copies: Description:
Additional set(s) of plans. Revisions:
Cross section(s) and details. Wall bracing and/or lateral analysis.
Floor/roof framing. Basement and retaining walls.
Beam calculations. Engineer's calculations.
Other (explain):
REMARKS:
FOR OFFICE USE ONLY
Routed to Permit Technicia • Date: Initials:
Fees Due: ❑ Yes No Fee Description: Amount Due:
$
Special
Instructions:
Reprint Permit (pet PE): ❑ Yes E~KNo ❑ Done
Applicant Notified: Date: Initials:
I:Building\Forms\Ltr-Transmittal.doc 02/20/07
Re: Alternative Crawl Space Ventilation for Gabriel Woods subdivision
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Attn: Mark V' 10 UTO R fi~a r ~
Due to the foundation vent limitations on the interior units here at Gabriel Woods not allowing
us to provide the adequate amount of crawl venting we have had Roth Heating and Cooling provide
Humidistat fans for these crawl spaces. By using a 6" 150 CFM placed in the crawl with 6" ducting
running from the foundation vents in the back to the front crawl space, this 150 CFM fan will replace
the 1950 Cubic feet of air space 4.6 times an hour and will be able to pull air from all areas of the crawl
space. The fan is also wired with a humidistat sensor that will gauge the humidity of the crawl space
and function as needed. We have also provided the fan with a troubleshooting line that runs to the ga-
rage where a red sensor light will turn on if ever needed to indicate that the fan is not functioning prop-
erly.
The following are the Lot numbers, Addresses and Permit numbers for all homes that require this me-
chanical Ventilation:
Lot 2: 138.65 SW Anna Ct. MST 2006-10044-k--
Lot 3: 13852 SW Anna Ct. MST 2006-10045 Y cg' "'yu 1` `ir
6q 4
Lot 6: 13819 SW Anna Ct. MST 2006-10048 J "'b r~1! i Yy~
12 r2
Lot 7: 13807 SW Anna Ct. MST 2006-100491k-
g~ Lot 12:13804 SW Anna Ct, MST 2006-10052-A-
f Lot 13: 13814 SW Anna Cf. MST 2006-10053'x'
Lot 14: 13826 SW Anna Ct. MST 2006-10054 A
ii Lot 17: 11472 SW Lomax Terr. MST 2006-10057
Lot 18: 11480 SW Lomax Tern MST 2006-10058 ~
V Lot 19:11488 SW Lomax Terr. MST 2006-100591
Lot 22: 11489 SW Rebecca Tern MST 2006-10062+
Lot 23: 11481 SW Rebecca Terr. MST 2006-10063 F
Lot 24: 11475 SW Rebecca Tern MST 2006-10064f-
Thank you,
Brad Miller
Project Manager
INTEX Custom Homes
I OTT Koty MacGregor
N evd°r,t
HEATfNG & COOLING
Crawl Ventilation for Gabriel Woods
1950 cubic ft. air space in crawl
150 efin fan with hurnidistat will change out air in crawl 4.5- times axe houT
crawl ventilation provided by Roth Heating and Cooling
'~EC~/VED
RAR 12
200
CITY
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City of Tigard
Api Wne Plane 67
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C,~r~)orate Heacquamers • P.O. Rnz 2-1 -E,S9G S. •9ndersnn Road Canby regor 97+)13
503.266. ~ 275- ra~513 2EE.s478 • Ci:l1Y Ia0()N
Central Oregon Branch , 2939 'A H;gn Desert D:ive •Prircvilie. Oregon 977:4
Mobile S4: 945. 161 ~ • Office 541.C1E.<OOL ;2665i
wwK.roYh-hecet. com
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RECEIVED
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MAR 1 2 2007
CITY OF TIGARD
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