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Re: Concrete Mix Design

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I believe DSA requires a PE stamp on mix designs.  Offhand, I don't know if CBC has the requirement.  It may  be a local requirement.  

On Tue, Jul 20, 2010 at 3:48 PM, <fsrahbar(--nospam--at)> wrote:
In California, could the concrete mix design be signed by just a technician or does it have to be signed by a PE when submitted to the EOR?
Thank you,

Farzin S. Rahbar, SE
Vice President
David C. Weiss Structural Engineer & Associates, Inc.
(818) 227-8040 Ex. 13 Fax: (818) 227-8041

David Topete, SE