HomeMy WebLinkAboutB17-2726 CALFIRE Plan Check Correction Letter
Butte County Fire Department
Fire Prevention Bureau
176 Nelson Avenue Oroville, CA 95965
Office (530) 538-7888 Fax (530) 538-2105
www.buttecounty.net/fire
PLAN REVIEW LETTER
Diamond M Fire Protection
2400 Cattle Drive Road
Corning, CA, 96021
Permit #: B17-2726
Project: Triplex, Faber Street, Durham
Dear Applicant,
The plans you recently submitted have been reviewed by the Fire Department referencing the 2016 edition of the California Fire Code (CFC). The numbered comments listed below in the
body of this letter must be addressed prior to Fire Department Approval of your project.
1. Minimum distance between any two sprinklers should not be less than 8’. Page 2, First Floor Overhead Piping Plan, kitchen heads are less than the 8’ (6’4” shown) minimum.
2. Page 2, First Floor Overhead Piping Plan shows QR style upright sprinklers symbol. I believe this should be the change in pipe elevation to the second floor. Please verify and correct
on plans.
3. Figure 24 and 28 Hanger Detail specifies Tolco, but cut sheet is for Afcon. Which is being used? Provide current cut sheet showing product is listed and approved.
4. Tyco LF-II QR HSW and Tyco LF-II QR Recessed SSP shown, but cut sheets have Victraulic. Which head(s) are being used? Provide current cut sheet showing product is listed and approved.
5. Tyco LF-II QR HSW is located on exterior of building but cut sheet online shows no info regarding exterior use. Verify with manufacturer that head is rated for exterior use.
6. Riser Detail shows ½” drain pipe. Drain pipe shall be at least 1 in. (25 mm) nominal diameter.
7. Riser detail; cabinet or FDC need signage.
8. Cut Sheets for Vitraulic is from 2013, Provide current cut sheet showing product is listed and approved.
9. Cut Sheet Potter Residential Riser from 2/2015, Provide current cut sheet showing product is listed and approved.
10. Cut Sheet Potter Bells from 1/2013, Provide current cut sheet showing product is listed and approved.
11. No cut sheet on check and control valve assemblies, provide current cut sheet showing product is listed and approved.
Chris Boyd
Fire Protection Planning
CALFIRE/BCFR
530-538-76320
Chris.Boyd@fire.ca.gov