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HomeMy WebLinkAboutEngineer's Framing Letter5012 CounlY R.aad I 54 Glenwocd SPrings, CO 81601 Phr:ne tt)7j19)45 *45 IvIITMONANDUM ''ll0: Gnrficlcl County lluilding & Planning Dept' October'22'2A24 ll"e: Auxilinry llwelling uuit (AIlu) rrt 580 JB Court, Canyort orcek' Garlicld CountY, CO. The nOted ADU is a r,vood lianred, sirrgle story structure. I trrtderstand that i'r-anrinq is cermplete at this time. l have been asked to address the wall ancl opening liarning a1 the east wall of the north bedroom. At this location a 6 fi. wide (R o.) window las beJ' installecl elirecrly ab.ve a (: llt. R.O. clouble door. 'fhe owner" Royal Stillmalt, has nuppf i"A photos of the construction. 'l"he headers at the opening have been sr'rpported eacir encl with (4) * 2 x 6 sturls (? jacks I 2 kings) each end as specified' The installed lower header, which is above the ioor and below the window equals (3) * I .314'" x 14" LVI-.'s (Laminaterl Veneer Lugber). fhe installed upper header eqr"rals {3) - I 314" x 1 ll4,.l"Vt,"s. Abslve the upper heacier the framers have installed an additional lrcader il is (3) * 2 x 12w*od sawn nie,r.,ber anel if has been cut ofi the rake t0 match the 2112 roal' pir"tr. ,n,t exterior 6 x 1lwood sawn timber beam bears on this header system ll he (:i) - 2 x 12 has been noiched to accepl the 6 x 12 beanr' This fi-arning is acceptable as clescribed above, and is strtrcturally acceptalrle asstrming stanclard nailing is in place. 47' Brian J. Ktu'tz, P.8". _/ Krrrfz & Associates, ln c.