2019 ENGINEERING DEVELOPMENT MANUAL Public Works Department City of Shoreline 17500 Midvale Avenue North Shoreline, WA 98133 Page intentionally left blank. Engineering Development Manual ii Contents Contents .................................................................................................................... iii FOREWORD ............................................................................................................... xi DIVISION 1 – ADMINISTRATION .............................................................................. 1 Introduction ............................................................................................. 2 1.1. General Authority ......................................................................................................................... 2 1.2. Vesting .......................................................................................................................................... 3 1.3. Revising the EDM ........................................................................................................................ 3 1.4. Copy of the EDM .......................................................................................................................... 3 1.5. Contact Information ...................................................................................................................... 3 Permits ................................................................................................... 6 2.1. Site Development Permit ............................................................................................................. 6 2.2. Right-of-Way Permits ................................................................................................................... 7 2.3. Public Utilities .............................................................................................................................. 10 2.4. Non-City Agencies...................................................................................................................... 10 Permit Process ..................................................................................... 12 3.1. Permit Process ........................................................................................................................... 12 3.2. Pre-application Meeting ............................................................................................................. 14 3.3. Neighborhood Meeting ............................................................................................................... 15 3.4. Permit Review ............................................................................................................................ 15 3.5. Plan Approval ............................................................................................................................. 15 3.6. Plan Revisions ............................................................................................................................ 15 3.7. Independent Review .................................................................................................................. 15 3.8. Permit Issuance .......................................................................................................................... 16 3.9. Pre-construction Meeting ........................................................................................................... 16 3.10. Permit Inspections ...................................................................................................................... 16 3.11. Final Project Approval ................................................................................................................ 16 3.12. Permit Timing and Expiration ..................................................................................................... 17 3.13. Notification (Right-of-way) .......................................................................................................... 18 3.14. Franchises, Electric and Communication Facilities................................................................... 18 Permit Submittals .................................................................................. 20 Engineering Development Manual iii 4.1. Design Professionals ................................................................................................................. 20 4.2. Plans and Specifications ............................................................................................................ 21 4.3. Survey ......................................................................................................................................... 21 4.4. Site Assessment ......................................................................................................................... 22 4.5. Surface Water Report ................................................................................................................ 22 4.6. Geotechnical Report .................................................................................................................. 22 4.7. Transportation Impact Analysis ................................................................................................. 23 4.8. Traffic Control Plan ..................................................................................................................... 23 4.9. Declaration of Covenant ............................................................................................................ 23 4.10. Easements .................................................................................................................................. 24 4.11. Tracts .......................................................................................................................................... 24 4.12. Dewatering Plan ......................................................................................................................... 25 4.13. Financial Guarantee ................................................................................................................... 25 4.14. Insurance .................................................................................................................................... 26 Permit Fees .......................................................................................... 28 5.1. Fee-in-lieu of Frontage Improvements ...................................................................................... 28 5.2. Independent Review .................................................................................................................. 28 5.3. Revisions to Issued Permits ....................................................................................................... 28 5.4. Transportation Impact Fees ....................................................................................................... 28 DIVISION 2 – RIGHT-OF-WAY ................................................................................. 31 Standards ............................................................................................. 32 6.1. Companion Documents ............................................................................................................. 32 6.2. Deviation from Engineering Standards...................................................................................... 34 General Requirements .......................................................................... 36 7.1. Americans with Disabilities Act .................................................................................................. 36 7.2. Low Impact Development .......................................................................................................... 36 7.3. Maintenance ............................................................................................................................... 36 7.4. Street Tree Removal/Pruning .................................................................................................... 36 7.5. Connectivity ................................................................................................................................ 37 7.6. Underground Utilities .................................................................................................................. 37 7.7. Frontage Improvements ............................................................................................................. 37 7.8. Dedication of Right-of-Way ........................................................................................................ 38 7.9. Illumination .................................................................................................................................. 39 7.10. Curbing ....................................................................................................................................... 41 Engineering Development Manual iv 7.11. Pavement Cut Moratorium ......................................................................................................... 41 Transportation Impact Analysis .............................................................. 42 Street Classification .............................................................................. 44 9.1. Arterial Streets ............................................................................................................................ 44