HomeMy WebLinkAboutPERMIT Bldg J 800 MacGregor Ave 2009-09-14
209 east fourth street
loveland, colorado 80537
970.663.0548
fax 970.669.2384
Date: November 11, 2009
To: Town of Estes Park
170 Mac Gregor Ave.
P.O. Box 1200
Estes Park, CO 80517
Att: Carolyn McEndaffer
RE: Black Canyon Inn
800 Mac Gregor Ave.
One hour floor / ceiling assembly
Dear Carolyn,
The one hour rated floor ceiling assembly as indicated on the permit sets
referencing the prescriptive listing IBC table 720.1(3) #28 may be
substituted with APA report W305 assembly 4.3F. This will allow for the
installation of batts insulation within the assembly as desired by our client.
Batts insulation is not necessary to meet the minimum code standards of
STC 50 as indicated in the report however it is our client’s intention to
construct a much higher quality of sound attenuation at the floor ceiling
assembly.
Please attach the alternate floor / ceiling assembly to the permit sets.
Thank you,
Walt Gantt, Architect LEED AP
Kenney & associates inc.
kenneyassociates inc.
architects landscape architects urban designers planners
209 east fourth street
loveland, colorado 80537
970.663.0548
fax 970.669.2384
Date: January 19, 2010
To: Town of Estes Park
170 Mac Gregor Ave.
P.O. Box 1200
Estes Park, CO 80517
Att: Carolyn McEndaffer
RE: Black Canyon Inn
800 Mac Gregor Ave.
One hour non-bearing wall assemblies
Dear Carolyn,
Our permitted plans indicate the interior non-bearing walls to be non-rated
requiring the one-hour floor / ceiling membrane to be un-interrupted. The
contractor requested all of the interior non-bearing walls be constructed as
one-hour rated assemblies due to rough framing constructability issues. I
have revised all of the non-bearing walls per plan to one-hour rated non-
bearing wall assemblies with the appropriate listings. This will allow the
rated ceiling membrane to be installed in a more conventional manner.
Please see revised wall types A, B, D, & E with revision delta C attached
to this letter.
Thank you,
Walt Gantt, Architect LEED AP
Kenney & Associates inc.
(2 pages attached)
kenneyassociates inc.
architects landscape architects urban designers planners