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HomeMy WebLinkAboutSDP 2018-0020; 540 CHESTNUT SFR; 1ST RESPONSE FOR V 2018-0010/SDP 2018-0020 (DEV2017-0138)-540 CHESTNUT SFR; 2019-01-171 C 1 TE Uonstruction Testing & Engineering, Inc. Inspection I Testing I Geotechnical I Environmental & Construction Engineering I Civil Engineering I Surveying January 17, 2019 CTEJobNo. 10-13921S BG Consolidated, LLC do Civil Landworks Attn: David Carron RECEIVED 110 Copperwood Way Suite P Oceanside, CA 92056 FEB 0 4 20 19 Via Email: Jave(civi1landworks.com CITY OF CARLSBAD Subject: Review of Grading Plan and Drainage Design PLANNING DIVISION 540 Chestnut SFR 540 Chestnut Avenue Carlsbad, California References: City of Carlsbad 1st REVIEW FOR V 2018-0010/SDP 2018-0020 (DEV2017-Q138)-540 CHESTNUT SFR 540 Chestnut Avenue, Carlsbad, California Dated October 25, 2018 Preliminary Grading Plan for: 540 Chestnut Avenue SFR Prepared by Civil Landworks, 1 sheet, dated 12/28/18 Mr. Canon: Based on the referenced City of Carlsbad review comments, Construction Testing & Engineering, Inc. (CTE) provides the following required response relative to Engineering Line Item 4. The referenced grading plan was reviewed with respect to drainage recommendations. Sectional views A-A and B-B on the grading plan depict the side yard condition. Based on review, the proposed drainage generally appears to be appropriate, i.e. the ground in the typical side yard area (section B-B) is sloped and discharges via collector drain and tight line to suitable location away from site improvements. Accumulation and drainage impacts within the narrow reduced sideyard setback zone depicted on section A-A are not anticipated to be significant as adjacent structure roofing is intended to slope away from the zone on either side. Verification of suitable site conditions in the drainage areas should be conducted during proposed excavation, fine grading, and construction. The opportunity to be of service is appreciated. If you have any questions, please contact our office. Respectfully submitted, CONSTRUCTION TESTING & ENGINEERING, INC. 4AL e~~ Dan T. Math, GE #2665 Principal Engineer RE-111 W-W-14-1 EXP.12/31/20 J! 1 7 7 'Ar-~- Jay Lynch, CEG #1890 Principal Engineering Geologist No.1890 (X -3 CER11F1ED lu °- ENGINEERING * GEOLOGIST Exp, 5/31/19 * OF C 1441 Montiel Road, Suite 115 I Escondido, CA 92026 I Ph (760) 746-4955 I Fax (760) 746-9806 I www.cte-inc.net 17DP 2-0-- (20 C-~-() 4~7