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HomeMy WebLinkAboutCorrespondenceDave Argo From: Dave Argo Sent: Wednesday, January 20, 2021 5:29 PM To: mike@fandmarchitects.com Cc: Ikrol@garfield-county.com Subject: Pinyon Mesa - Lots 71, 72 & 73 Mike: I am currently reviewing plans for (4) separate lots up in Pinyon Mesa as designed by your office (Lots 71— 74) but we've noticed an issue that applies to the Structural Engineer's General Notes/Specifications on (3) of these lots. On Lots 71, 72 and 73 the Engineer's specifications for minimum bearing capacity of concrete foundations do not match values set forth in the accompanying soils reports prepared by HP -Kumar. More specifically, on each of these (3) sets of drawings the Structural Engineer's specs indicate 3,000 P.S.F. rather than 1,500 P.S.F. as included in the respective HP -Kumar reports. As a result, before we can finalize our review and issue building permits for these 3 lots, the Building Department requires confirmation from your Structural Engineer of the following: A. Verify that bearing capacity design values actually do match up with the 1,500 P.S.F. as shown in HP-Kumar's soils reports. B. Provide confirmation that structural design of these single-family homes has been completed in compliance with a 1,500 P.S.F. minimum bearing capacity, rather than the 3,000 P.S.F. as specified on the Structural plans/specs ... or, alternatively, if the Engineer is required to make any changes to the drawings and/or specifications to meet these requirements, please submit this information to our office for review. C. At a minimum, our office will need to receive written confirmation of the correct bearing capacity design values wet -sealed by the Structural Engineer for each of these separate projects (a digital copy sent to us directly via email is acceptable). We will proceed with finalizing all other aspects of our plan review, but will await a response from the Engineer about Lots 71, 72 and 73 before we can issue building permits for these properties. Thanks for your assistance in addressing this issue. Dave Argo Plans Examiner Garfield County Community Development Department 108 8th Street, Suite 401 Glenwood Springs, CO 81601 Tel: 970-945-8212 Ext. 1610 Email: dargo@garfield-county.com Web: garfield-county.com 1