HomeMy WebLinkAbout4307 BLACK HAWK CIR - SPECIAL INSPECTIONS - 11/7/2000F
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1=1/07/00 TUE 12:38 FAX 970 484 0454 TERRACON
Z 002
November 7, 2000
Mr. Dave Montoya
4307 Black Hawk Court
Fort Collins, Colorado 80525
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[7"GRIent'tt?Vindow
c<,4307.13Iack.HawkC.ourt
fart Collins, Colorado
Project No. 20006152
Mr. Montoya,
Irerracan
301 N. Howes - P.O. Bras 503
Fort Colkins Colorado BOS21-0503
(970) 4a4-0359 Fax, (970) Asa-0454
80016414
Per your request, we reviewed the structural requirements for cutting into the existing
garden -level basement wall in order to create an opening for a 4040 window for the
above referenced residence.
The existing concrete garden -level basement wall can be cut in order to create the
opening for the new 4040 window. The new window opening should not be located
underneath the support for the steel floor beam. An 18 inch minimum width of existing
concrete basement wall should be left intact underneath the support for the existing
steel floor beam. Based on the span and the imposed loads, a double (2) — 2x6 Hem -
Fir No. 2 header can be used for the wood window header for the new 4040 window.
The wood window header should be supported on a minimum of two (2) - 2x4
posts/blocks at each end of the header.
If you have any questions or need additional information, please contact us.
' 'Sincerely,
TERFUACON ��p00 Rt��s
William T. Templeton, P.E.
Structural Engineer
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