HomeMy WebLinkAboutFile Documents.232 E Main St.0078-2020-BCHO (86)1017 W Washington Blvd, Unit 2G
Chicago, Illinois 60607
Phone (312) 238-8968
Fax (312) 264-5476
Email ken@kengsc.com
February 9, 2021
Rob Avila
Modif Architecture
1229 N Branch St
Suite 206
Chicago, Illinois 60642
RE: 232 E Main St – Aspen Colorado
Dear Mr. Avila:
Here are my responses to the permit corrections:
S1.0
1. References to ACI318-11 revised to ACI318-14 revised under “Design Criteria.”
2. Uniform snow load noted to be 70psf.
3. References to ACI318-11 revised to ACI318-14 revised under “Concrete.”
S2.0
4. Calculations provided as requested.
5. Column note at F.8-9.8: TC4 column specified does match wood framing shop drawings.
6. TC2 size corrected to match wood framing shop drawings.
7. There is no column at C.2-7. Wood beams supported by masonry wall. Wood framing shop drawings
reflect this condition.
S2.1
8. Calculations provided as requested.
S4.0
9. Sections 2, 3, and 18: see calculations. Wall checked as plain concrete.
10. Sections 2, 3, and 18: Walls work as plain concrete.
Please contact me with any questions.
Sincerely,
K.ENG LLC
Ken Karston, P.E.
EXP 10-31-2021