Correspondence (48)
Site Address:
- Building Division
Transmittal Letter
To: dD,~en tve ba I-IN DATE RECEIVED:
DEPT: BUILDING DIVISION ; i :
~~AR 1 2V 101
FROM: r r5
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COMPANY: T 3U INS r) rvI-. Ir,
PHONE 71:11 fS.~3 By:
(Case number, site address, etc.)
(Z~ On ~CJ-5-
(Project name or subdivision n ' e and lot num er)
ATTACH D ARE THE FOLLOWING I S/
Co ies', D cri lion: o ies: Description:
tional set s o plaann - Revisions:
Cro on(s) aL etails. Wall bracing and/or lateral analysis.
Floor/roof framing. Basement and retaining walls.
Beam calculations. Engineer's calculations.
Other (explain): L f C A L 1,'~~I I L. :I-Z: I
REMARKS:
OR OFFICE USE ONLY
Routed to Permit Technician Date: Initials:
Fees Due: 111 Yes No Fee Description: Amount Due:
Special
Instructions:
Reprint Permit (per PE): ❑ Yes No ❑ Done
Applicant Notified: Date: Initials:
I:Building\Forms\Ltr-Transmittal.doc 02/20/07
Re: Alternative Crawl Space Ventilation for Gabriel Woods subdivision V
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Q'T`Y -i.Y~-3 CI
Attn: Mark g
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: 13865 SW Anna Ct. MST 2006-10044-~-
Lot 3: 13852 SW Anna Ct. MST 2006-10045x
Lot 6: 13819 SW Anna Ct. MST 2006-10048
Lot 7: 13807 SW Anna Ct. MST 2006-100494- T
Lot 12:13804 SW Anna Ct., MST 2006-100521
Lot 13: 13814 SW Anna Ct: MST 2006-10053'
Lot 14: 13826 SW Anna Ct. MST 2006-10054 1"
Lot 17: 11472 SW Lomax Ten. MST 2006-10057
Lot 18:11480 SW Lomax Tern MST 2006-100581
V Lot 19: 11488 SW Lomax Tern MST 2006-10050-
Lot 22: 11489 SW Rebecca Terr. MST 2006-10062+
Lot 23: 11481 SW Rebecca Terr. MST 2006-10063
Lot 24: 11475 SW Rebecca Terr. MST 2006-100641
Thank you,
Brad Miller
Project Manager
INTEX Custom Homes
ROTH Kory MacGrepr
HEATING & COALING P -eside rt
Crawl Ventilation for Gabriel Woods
1950 cubic ft. air space in crawl
150 cfrn fan with humidistat will change out air in crawl 4.6- Mmes azi hour
crawl ventilation provided by Roth Heating and Cooling
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Cono,ate Hcacqua ler+. • P.O. Bnx 7En P.Bee 5 An jzr;on Road Cz~by, ..egor 9;~i 3
503.06214 Fa. 5,D32rE 34?8•CCE414009
Centel Oregon Branch 293? Slh Hg~ Ce>ert Dive •Pr:r ~ilie. Oregon 977;4
Mobile 5a: 945.1513 • Office dl E.C:OL :2665•
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MAR 12 200,
CITY OF TJGARD
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