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Engineering Comments #2.docx City of Edmonds TH 121 5 AVENUE NORTH • EDMONDS, WA 98020 • (425) 771-0220 FAX(425) 771-0221 Website: www.ci.edmonds.wa.us PUBLIC WORKS DEPARTMENT Engineering Division Plan Review Corrections Plan Check : Date: # BLD20120584 October 4, 2012 Project Name/Address: Belton Homes New SFRs 21908-21918 78th Pl W Contact Person/Address/Fax: Terri terri@sundquisthomes.com Reviewer: JoAnne ZulaufDivision:Engineering During review of the subject submittal, it was found that the following information, corrections, or clarifications would need to be addressed. All Handouts and Standard Details referred to in these comments can be accessed at our website: www.edmondswa.gov : Please Note: Building Handouts do not include updated Engineering Division Requirements. Refer to Engineering Handouts for all Engineering Requirements. Site Plan: 1. Done. 2. Done. 3. Done. 4. Done. 5. Done. 6. Please call out sidewalk and note width. 7. Done. 8. Done. 9. Done. Storm/Utility 1. Show tightline from house to YD stub out. Move YD stub out invert call out so it is more obviously associated with the correct YD. Excessive slope, please provide detail of anchoring. 2. Done. 3. How will driveway runoff be collected and directed to storm system? If intending to slope to YD in shared drive, add arrows showing direction of flow. Call out any thickened edge or curbing to be installed to guide water to yard drain. 4. Done. 5. Done. 6. Are footing drains required for this project? If so, please show where they will discharge. 7. Done. DATE FAXED/E-MAILED 6/29/2017 PAGE ___ OF __ 12 8. Show water service line from meter to house, call out size, material and length. Water service is shown crossing side sewer where clean out should be installed and at the point of the storm stub into the property. Please revise 9. Show 4”side sewer clean out at house and 6” clean out at property line. Note that 6” clean out shall have a 12” Cast Iron Lid with ½” Hex Bolts. Excessive slope. Consider 6” side sewer on property. Provide detail of anchoring. 10. Note where sewer is existing (stub out from plat). Conflicts with storm stub out. Please revise. 11. Done 12. Done. 13. Please add note on plan regarding power undergrounding to read “All utilities will be installed underground.” 14. Provide a Site Classification Worksheet. A worksheet can be found on our website in the Engineering E #72 Stormwater Handout. Impervious surface calculations on site plan and civil sheet are different. Please revise. 15. Done. Erosion/Grading 16. Done. 17. Add note to plans: “All disturbed areas on and off site shall be compost amended to meet requirements of BMP T5.13 in the Stormwater Manual, Vol V, Chapter 5”. 18. Done. 19. Done. 20. Done. 21. Done. 22. Done. New Comment 1. Add note that water line shall cross over the sewer line and that a 20’ PVC sleeve is required for the water line centered at the crossing. 2. Roof drain at southeast corner of house is shown connecting to the bypass storm line. Please revise to connect to the yard drain stub out. Please resubmit 3 copies of the revised plans/documents to a Development Services Coordinator. Please contact me at 425-771-0220 if you have specific questions regarding these plan corrections. DATE FAXED/E-MAILED 6/29/2017 PAGE ___ OF __ 22