HomeMy WebLinkAboutEngineer's Letter-Bolt Specifications 07.10.2023Metal Building Engineering, LLC
Fountain Inn, SC 29644
Phone: (843) 296-4716 Email: EngSupport@ActBuildingSystemns.com
July 10, 2023
Re: MPAI92916725.1 Gatlin Drawings - R01 SEALED 06122023
To whom it may concern,
I have examined the engineering on this building, specifically the bolts specified on the original plans which are A325
bolts. It has come to my attention that the bolts supplied are ‘Grade 5’ bolts in lieu of A325 bolts. Provide they have
been installed at the correct locations and using the specified diameters, as well as using washers where required per
Detail U on Sheet 10, it is permissible to have used Grade 5 bolts on this structure.
If you have any questions regarding this letter, please contact me at phone or email address listed above.
Sincerely,
Kyle McDonough, PE
Metal Building Engineering, LLC