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ENGR RQMNTS - Najib - PLN20190017.pdfCITY OF EDMONDS 121 - 5TH AVENUE NORTH, EDMONDS, WA 98020 PUBLIC WORKS DEPARTMENT - ENGINEERING DIVISION REQUIREMENTS FOR SHORT PLATS To: Planning Division File Number: PLN20190017 From: JoAnne Zulauf, Engineering Technician Engineering Division Date: July 11, 2019 Project: Najib - 4 Lot SP Address: 7901 240th St SW Required as a Required as a Requirement Condition of Condition of Already Subdivision Building Permit Satisfied 1. Right -of Way Dedication for Public Streets: a) Provide 10-foot right-of-way dedication to the City of Edmonds along the X property frontage on 240th St SW. 2. Public Street Improvements & Access (Asphalt, curb, gutter and sidewalks): a) 240th St SW to be widened along property frontage to comply with street standards for the specific roadway classification. X b) Provide asphalt or concrete driveway approaches on each lot per City Code. c) Cross slope of public road shall not exceed 2% X d) All lots shall take access from private access road. X i. Access road curb cut shall be constructed to meet City standards and ADA requirements. ii. Access road at 240th St SW shall meet sight distance requirements set forth by the American Association of State Highway and Transportation Officials (AASHTO). 3. Private Access Requirements & Im rovements: a) All lots shall take access off shared private access road. X i. Private access road shall be paved to 20.0-feet in width to meet fire requirements, plus 18" asphalt thickened edge or 6-inch concrete extruded curb may be used to direct storm flows. ii. Slope of private access road and driveways shall comply with City Codes and standards. iii. Cross slope of private access road shall not exceed 2% b) Private access point shall meet sight distance requirements set forth by the American Association of State Highway and Transortation Officials X (AASHTO). c) Provide asphalt or concrete driveway approaches on each lot per City Code. X d) Slope of driveway shall not exceed 14% per ECDc 18.80.060. X 4. Street Turnaround: a) Provide on -site turnaround of width and radius to comply with South X 1 of 3 ENGR RQMNTS - Najib - PLN20190017.xlsx printed 7/15/2019 Required as a Required as a Requirement Condition of Condition of Already Subdivision Building Permit Satisfied 5. Easements (City utilities, private access, other utilities): a) Provide all easements as required - access, utility, etc. X b) All lots shall take access off private access road. X c) Private access easement shall be 20 (twenty) feet in width X 6. Street Lights: a) N/A 7. Street Trees/Planting Strip: a) N/A X 8. Water System Improvements (COE): a) Applicant must meet requirements set forth by City of Edmonds for connection to public water system. X b) Public hydrant spacing shall meet requirements of ECDC 19.25. X c) Provide water service stub to each Lot X d) Connect to public water system. X X e) Install storz adapter on existing fire hydrant, as required. X 9. Sanitary Sewer System Improvements (COE): a) Applicant must meet requirements set forth by City of Edmonds for connection to public sewer system. X b) Provide new service lateral from City's sanitary sewer main to X development. X i. Provide 6" sewer lateral from main to property line/edge of easement ii. Provide 4" side sewer to individual lots. iii. Where side sewer provides service to more than one lot, it shall be a minimum of 6". c) Connect to public sewer system. X X 10. Stormwater System Improvements: a) Provide a Stormwater Management Report and Site Plan that shows compliance with the 2014 Department of Ecology Stormwater Manual as X amended by ECDC 18.30 and the Stormwater Addendum. i. Stormwater management design shall account for proposed short plat improvements, including improvements within the right-of-way and future lot development. ii.Stormwater management design shall account for proposed short plat improvements, including improvements within the right-of-way and future lot development. iii. Stormwater management system to be located on private property. b) Construction of Low Impact Development BMP's for individual lots may be deferred to the single family building permit with condition of construction X deferral noted as such on the face of the plat map. c) Connect all new hard surfaces to stormwater management system(s) as required. X X X X X d) Provide storm sewer stub to all proposed lots, as applicable. e) Connect to public storm system, as applicable. 11. Underground Wiring (per Ord. 1387): M. a) Required for all new services. X X 2of3 ENGR RQMNTS - Najib - PLN20190017.xlsx printed 7/15/2019 Required as a Condition of Subdivision Required as a Condition of Building Permit Requirement Already Satisfied 12. Excavation and Grading (per IBC a) Submit a grading plan as part of engineered site plan. X X 13. Si na a and Striping (per City Engineer a) All signs shall be vinyl letters and to City standards. X b) Provide "No Parking - Fire Lane" signage/signage as required by Fire Dept. X c) Install fire and aid address signage. X 14. ROW Survey Monumentation(per Ord., Sect. 12.10.120 : a) N/A 15. As -built Drawings(per CitV Engineer): a) Provide an as -built drawing of all street and utility improvements both in electronic format as well as a hard copy. X X 16. Other Requirements: a) Plat showing lots, easements, legals, survey information X X b) Legal documents for each lot X c) Field stake lot corners (by professional surveyor) X d) Field stake utility stubs at property lines X e) Clustered mailbox location per Postmaster X f) Maintenance agreements X g) Transportation Impact Fee Analysis X 17. Engine rinFees a) Storm system general facility charge for shared hard surface areas X b) Storm system general facility charge for each new lot X c) Sewer general facility charge X d) Water general facility charge X e) Water meter fee X f) Transportation impact fee per each new SFR X g) Parks impact fees X h) Short Plat civil plan review fee X i) Right -of -Way Construction Permit X j) Inspection fees X X 3of3 ENGR RQMNTS - Najib - PLN20190017.xlsx printed 7/15/2019