HomeMy WebLinkAboutEngineer's LetterSTRUCTURAL ENGINEERING
MEMO
February 19, 2025
Bella Villa Builders
Attn: Daniel Wehde
Daniel.Wehde@bellavillbuilders.net
720-601-0383
RE: Holes in Main Floor Joists at the Orrison Residence
174 Saddleback Rd, Aspen Glen Lot H-35, Carbondale, CO
40P Job#: DAN21208
Daniel,
It is our understanding that 7/8” diameter web holes were field-drilled through the ends of several
main floor joists at the edge of the “no-drill” zone. The holes are approximately mid-depth of the
joists and located approximately 5½” – 7½” from the ends of the joists. Our office has analyzed the
joists, and they are acceptable.
Please do not hesitate to contact me if you have any questions.
Sincerely,
40th Parallel Structural Engineering, LLC
By: _________________________________
Daniel M Belleau, PE
Principal
970.227.6368
Daniel@40thParallelSE.com