Skip Navigation to ContentSeattle Right-of-Way Improvement Manual SDOT Home
HomeSearch TipsJoin Email ListGlossaryLinksContact UsFAQsdisclaimer

This online manual has been superceded by Street Illustrated.

Chapter 4
  « Back to Chapter 3  |  Go to Chapter 5 »
Design Criteria
4.20 Seattle City Light

Electrical facilities and driveways: If an existing power pole or underground vault is in the middle of the future driveway, the applicant will be required to pay SCL, in addition to providing SCL with sufficient lead time, to reconfigure or to relocate its electrical facilities to resolve the conflict(s).

Electrical service entry points: It is also beneficial, financially and schedule-wise, for the applicant to pay attention to the electrical service entry point for the new building relative to SCL's facilities in the public right-of-way. The farther the service entry point from SCL's facility, the more complicated, time consuming and costly the service installation will be.

Underground ordinance areas: Certain areas in the City have been designated as underground ordinance areas. There is still a fair amount of overhead electrical distribution facility in some of the recently declared underground ordinance areas. Regardless of whether the existing electrical distribution system in the underground ordinance areas are overhead or underground, the electrical services to developments in these areas are required to go underground. Please contact other overhead utilities such as telephone and cable television companies for their undergrounding requirements in these areas.

Easements: Occasionally, if the available space, or the lack of available space, precludes SCL from serving the building(s) directly from its system in the public right-of-way, easement(s) from the property owner(s) or their neighbor(s) may be required for placing a local distribution system. This may include (but is not limited to) poles, anchors, wires, vaults, handholes, or conduits on site.

Further guidance and contact information: The Requirements for Electrical Service Connection Manual, which is currently being updated, will be available as a service installation guide for homeowners, developers.

SCL and DPD staff will work closely with you to accomplish appropriate clearances required for design, during construction and at final build-out. Communication and resolution of required clearances are critical to final design and construction approval of your proposal. Contact City Light Customer Engineering for more information regarding service requirements.
continue to section 4.21 »   
Latest Online Manual
Detailed Table of Contents
Chapter 4
Design Criteria
4.1 Introduction
4.2 Street Classifications and Street Types
4.3 Design Criteria General Notes
4.4 Grading
4.5 Design Cross Section
4.6 Roadway Width

Roadway Pavement

4.8 Intersections
4.9 Driveways
4.10 Curbs
4.11 Sidewalks
4.12 Crosswalks
4.13 Bicycle Facilities
4.14 Street Trees and Landscape Architectural Standards
4.15 Introduction to Utilities Design Criteria
4.16 Street Lighting
4.17 Street Drainage, Storm Drains and Sewers
4.18 Water Mains
4.19 Fire Protection
4.20 Seattle City Light
4.21 Clearances
4.22 Structures in the Right-of-Way
4.23 Culdesacs and Turnarounds
4.24 Traffic Operations
4.25 Transit Zones
4.26 Street Furniture, Public Art and Unique Objects in the Public Right-of-Way
4.27 Access Easements
4.28 Contact Information
Report ROWIM content errors and/or website problems Report ROWIM content errors and/or website problems
Download Adobe Acrobat Reader Download Adobe Acrobat Reader


End of Content
Home | Search Tips | Join Email List | Glossary | Links | Contact Us | FAQs
SDOT Home | Seattle.Gov