HomeMy WebLinkAboutEngineer's Letter-Soil Bearingtug'h%'
/ebonSils
Colleen Wirth
From:
Sent:
To:
Subject:
Attachments:
Andrew L Calvetti, PE CO 36028
Ph (23e) 464-0624 (c) / (970) e25-8e6e (c)
Andrew Calvetti < alcengrg@aol.com >
Thursday, November 7,2024 6:43 PM
Jill CHRISTIANSON; b.steele@sandsgcllc.cm; j.renninger@sandsgcllc.com; Brooke
Winschell; Colleen Wirth
Garfield Cty CO BLRE-'10-24-8943 Christianson Garage Shop CR 233 Rifle Review
Response Letter
Garfield Cty Permit # BLRE-10-24-8943 Christianson Res Resp Ltr Cert
1O- 1B-23.docx.pdf
Ms. Colleen Wirth, Building Plans Examiner:
Please see attached response letter to your email dated Thursday, Nov 7th, 2024
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OPEN+IO.ESOILS REPORT
IS REQUIRED AT FOOTING
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Calvetti Engineering, lnc.
Andrew L Calvetti, P.E.
P.O. Box 423L
Aspen, Co 816t2
Ph (23e) a64-062a @l
Ema il : alcengrg@aol.com
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Nov. 08, 2024
Garfield County CO Comm Dev Dept
LO8 8th Street, Suite 401
Glenwood Springs, Colorado 81601
Ph (970) 94s-t377 Ext 1610
Attn: Colleen Wirth, Building Plans Examiner
Ema i I : cwi rth@garfield-county.com
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Re: Permit # BLRE-1A-24-8943 / Christianson Garage Shop / CR 233, Rifle, CO /
Additional data provided per subsoils study report by K+A / Project No.
24-7- 583 / Oct.2L,2024
Ms. Wirth:
ln accordance with your email dated Thursday, Nov.7th,2024 Calvetti
Engineering lnc E.O.R. for above referenced project has been informed of the results of
a soil boring and analysis provide in the above referenced report. ln accordance with
Item 3 of your letter we are providing a response indicating that after review of the
report, no revisions to previously specified foundation and slab specifications are being
recommended except to revise the specified 3 inches of %inch washed crushed stone
below the concrete foundations and slab to the 4 inches of %inch washed crushed
stone or 4 inches well grade sand and gravel as specified in the K+A report under the
FLOOR SLABS Section ( page 3 ). K+A should be retained to observe the subgrade
preparation prior to placement of any concrete for the foundations or inde pendent slab
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$
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per the report. Should you have any further q
Sincerely,
4
Andrew L. Calvetti, PE CO 36028
call or write
36026
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bwi nsche I I @ ga rfie I d-cou nty. co m