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HomeMy WebLinkAboutEngineer's Framing Letter.$rnucruml Structural Closeout Letter September 16,2025 Structural Engineer: l-oPPoJ +, -JoornoJIJ -(6l- JPU JI-+)a DB Structural Design Ltd. 1229 Sage Ct. Rifle, CO 81650 (801 )52e-6481 Project:Rimtedge A3 5651 CR 100 Carbondale, CO 81623 To whom it may concern: The purpose of this letter is to summarize the services provided by DB Structural Design Ltd. (DBSD) as the structural engineer of record on the above-referenced project. DBSD performed catculations and prepared drawings for the construction of the structure. Submittals were reviewed as necessary. DBSD performed periodic site visits to observe the project under construction for general compliance with the structural contract documents and responded to construction questions from the fietd. These observations were not continuous or exhaustive, therefore all conditions may not have been observed. There were a few specific locations where the framing was interrupted with headers in order to accommodate drains/ducting. Three joists were interrupted in the mechanical room adjacent to the garage and one joist was interrupted in the primary bath for the toilet drain. Both of these conditions are acceptable as framed. Based on our observations and experience, to the best of our knowledge, the structure of the above- referenced project was constructed in general conformance with the structural contract documents. lf you have any questions, ptease ca[[. Sincerety, DB Structural Design Ltd. Nate Decker, PE, 5E o rFt€El.Q 56450 09t16t2025 IVAL hD0 {