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HomeMy WebLinkAboutRE_ BMPs_Erosion Control Canyon Loop trail Improvement ProjectDanny, Thank you for meeting to review and discuss this concern this morning. As discussed and as a reminder: 1. BMPs are required and shall be placed to prevent erosion especially along locations with significant ruts and wash outs. 2. BMPs are required and shall be placed along material stockpiles to prevent migration of the materials into the vegetation. 3. Installation of BMPs shall be completed prior to the next projected rain event (Thursday 12/1) . 4. Your crews will begin backfilling gabion cages tomorrow and subsequently back fill behind the cages with the aforementioned material. 5. BMPs must be in place If you are unable to complete the operations listed in item 4 prior to the projected rain and may include sand bags, silt fence, straw wattles, tarps etc. as needed. Regards, Anthony Jordan | Maintenance Superintendent City of Diamond Bar | Public Works 909.839.7063 From: Danny Daher <acecd99@gmail.com> Sent: Monday, November 28, 2022 5:38 PM To: Anthony Jordan <AJordan@DiamondBarCA.Gov> Cc: Ryan Wright <RWright@DiamondBarCA.Gov>; Richard Fisher <rfisher@rfaland.com>; Ashimine, Alan <aashimine@mbakerintl.com>; Winkleman, Ryan <Ryan.Winkleman@mbakerintl.com>; Ryan McLean <RMcLean@DiamondBarCA.Gov> Subject: Re: BMPs/Erosion Control Canyon Loop trail Improvement Project CAUTION: This message originated outside of our City of Diamond Bar network. **Please exercise caution when opening attachments or clicking links, especially from unknown senders.** Hello Anthony, We will be installing the v swale at 2 areas that got Hit last time and take measures for any other area That could be a target. I am on site every day please stop by anytime Thanks Danny Daher Ace Cd Inc. acecd99@gmail.com <mailto:acecd99@gmail.com> Sent from my iPhone On Nov 28, 2022, at 4:19 PM, Anthony Jordan <AJordan@diamondbarca.gov <mailto:AJordan@diamondbarca.gov> > wrote:  Good afternoon Danny, Per the approved plans, specifications and special provisions of the subject project, eroded sediments shall be retained on site. During the most recent rain event on the trail, several areas experienced significant erosion. As such, please install erosion control measures as required to prevent any further erosion prior to the next rain event. Please reach out to me with any questions or concerns. If you would prefer, I am happy to meet with you on site to discuss. Regards, <https://linkprotect.cudasvc.com/url?a=http%3a%2f%2fwww.diamondbarca.gov%2f&c=E,1,x0HC2674R9aR0-8YTne6RhI11V6GeG5LZ7MlzXyWCU21gqzID_XPXumL2CSpGwGPhZFjcAXqH2Brc2xHtWzSLGN2ELLnTfz2iMZUMSmOpHd_GL5YC0uW uNgi-vf7&typo=1> Anthony Jordan Maintenance Superintendent City of Diamond Bar | Public Works Department 21810 Copley Drive, Diamond Bar, CA 91765 t 909.839.7063 | 909.839.7000 main | f 909.861.3117 ajordan@diamondbarca.gov <mailto:ajordan@diamondbarca.gov> | www.DiamondBarCA.gov <https://linkprotect.cudasvc.com/url?a=http%3a%2f%2fwww.diamondbarca.gov%2f&c=E,1,9GMNdrElq-7jV1s1_fWxHnGO90EMXelNWv 4A63T4EQjYD0Y-2pFLtqUaa8KOL-wA0b-qlT2JIUKSeIaRUQTatngvhCRszF10CFwaRUUoQA,,&typo=1> Connect with Us... Facebook <http://www.facebook.com/cityofdiamondbarca> |Twitter <http://www.twitter.com/diamondbarcity> |YouTube <http://www.youtube.com/diamondbarca> |Instagram <http://www.instagr am.com/cityofdiamondbar>